From: Robby Cai Date: Mon, 13 Feb 2012 06:36:54 +0000 (+0800) Subject: ENGR00174299-1: driver part: Add ePxP v2 DMAENGINE driver X-Git-Tag: v3.0.35-fsl_4.1.0~1632 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=24530012a90e755b0fd677ce636b0508b92eaa43;p=karo-tx-linux.git ENGR00174299-1: driver part: Add ePxP v2 DMAENGINE driver add ePxP v2 DMAENGINE driver Signed-off-by: Robby Cai --- diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig index cc3d0ddbfe90..7d6b9000e6a6 100644 --- a/drivers/dma/Kconfig +++ b/drivers/dma/Kconfig @@ -145,10 +145,14 @@ config MXC_PXP bool "MXC PxP support" select DMA_ENGINE +config MXC_PXP_V2 + bool "MXC PxP V2 support" + select DMA_ENGINE + config MXC_PXP_CLIENT_DEVICE bool "MXC PxP Client Device" default y - depends on MXC_PXP + depends on MXC_PXP || MXC_PXP_V2 config TXX9_DMAC tristate "Toshiba TXx9 SoC DMA support" diff --git a/drivers/dma/Makefile b/drivers/dma/Makefile index e34807156e7a..0b7457b456a9 100644 --- a/drivers/dma/Makefile +++ b/drivers/dma/Makefile @@ -13,7 +13,7 @@ obj-$(CONFIG_MV_XOR) += mv_xor.o obj-$(CONFIG_DW_DMAC) += dw_dmac.o obj-$(CONFIG_AT_HDMAC) += at_hdmac.o obj-$(CONFIG_MX3_IPU) += ipu/ -obj-$(CONFIG_MXC_PXP) += pxp/ +obj-y += pxp/ obj-$(CONFIG_TXX9_DMAC) += txx9dmac.o obj-$(CONFIG_SH_DMAE) += shdma.o obj-$(CONFIG_COH901318) += coh901318.o coh901318_lli.o diff --git a/drivers/dma/pxp/Makefile b/drivers/dma/pxp/Makefile index 88e51a7fb1e2..7372a8c032d3 100644 --- a/drivers/dma/pxp/Makefile +++ b/drivers/dma/pxp/Makefile @@ -1,2 +1,3 @@ obj-$(CONFIG_MXC_PXP) += pxp_dma.o +obj-$(CONFIG_MXC_PXP_V2) += pxp_dma_v2.o obj-$(CONFIG_MXC_PXP_CLIENT_DEVICE) += pxp_device.o diff --git a/drivers/dma/pxp/pxp_device.c b/drivers/dma/pxp/pxp_device.c index 5f3016be80f5..6b3d7aa37dce 100644 --- a/drivers/dma/pxp/pxp_device.c +++ b/drivers/dma/pxp/pxp_device.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2010-2011 Freescale Semiconductor, Inc. All Rights Reserved. + * Copyright (C) 2010-2012 Freescale Semiconductor, Inc. All Rights Reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -24,10 +24,14 @@ #include #include #include +#include +#include #include #include +#include + static atomic_t open_count = ATOMIC_INIT(0); static DEFINE_SPINLOCK(pxp_mem_lock); @@ -237,6 +241,14 @@ static int pxp_device_mmap(struct file *file, struct vm_area_struct *vma) request_size, vma->vm_page_prot) ? -EAGAIN : 0; } +static bool chan_filter(struct dma_chan *chan, void *arg) +{ + if (imx_dma_is_pxp(chan)) + return true; + else + return false; +} + static long pxp_device_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) { @@ -258,7 +270,7 @@ static long pxp_device_ioctl(struct file *filp, dma_cap_zero(mask); dma_cap_set(DMA_SLAVE, mask); dma_cap_set(DMA_PRIVATE, mask); - info->dma_chan = dma_request_channel(mask, NULL, NULL); + info->dma_chan = dma_request_channel(mask, chan_filter, NULL); if (!info->dma_chan) { pr_err("Unsccessfully received channel!\n"); kfree(info); diff --git a/drivers/dma/pxp/pxp_dma_v2.c b/drivers/dma/pxp/pxp_dma_v2.c new file mode 100644 index 000000000000..3fadd9a5f762 --- /dev/null +++ b/drivers/dma/pxp/pxp_dma_v2.c @@ -0,0 +1,1633 @@ +/* + * Copyright (C) 2010-2012 Freescale Semiconductor, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ +/* + * Based on STMP378X PxP driver + * Copyright 2008-2009 Embedded Alley Solutions, Inc All Rights Reserved. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "regs-pxp_v2.h" + +#define PXP_DOWNSCALE_THRESHOLD 0x4000 + +static LIST_HEAD(head); +static int timeout_in_ms = 600; + +struct pxp_dma { + struct dma_device dma; +}; + +struct pxps { + struct platform_device *pdev; + struct clk *clk; + void __iomem *base; + int irq; /* PXP IRQ to the CPU */ + + spinlock_t lock; + struct mutex clk_mutex; + int clk_stat; +#define CLK_STAT_OFF 0 +#define CLK_STAT_ON 1 + int pxp_ongoing; + int lut_state; + + struct device *dev; + struct pxp_dma pxp_dma; + struct pxp_channel channel[NR_PXP_VIRT_CHANNEL]; + wait_queue_head_t done; + struct work_struct work; + + /* describes most recent processing configuration */ + struct pxp_config_data pxp_conf_state; + + /* to turn clock off when pxp is inactive */ + struct timer_list clk_timer; +}; + +#define to_pxp_dma(d) container_of(d, struct pxp_dma, dma) +#define to_tx_desc(tx) container_of(tx, struct pxp_tx_desc, txd) +#define to_pxp_channel(d) container_of(d, struct pxp_channel, dma_chan) +#define to_pxp(id) container_of(id, struct pxps, pxp_dma) + +#define PXP_DEF_BUFS 2 +#define PXP_MIN_PIX 8 + +#define PXP_WAITCON ((__raw_readl(pxp->base + HW_PXP_STAT) & \ + BM_PXP_STAT_IRQ) != BM_PXP_STAT_IRQ) + +static uint32_t pxp_s0_formats[] = { + PXP_PIX_FMT_RGB24, + PXP_PIX_FMT_RGB565, + PXP_PIX_FMT_RGB555, + PXP_PIX_FMT_YUV420P, + PXP_PIX_FMT_YUV422P, +}; + +/* + * PXP common functions + */ +static void dump_pxp_reg(struct pxps *pxp) +{ + dev_dbg(pxp->dev, "PXP_CTRL 0x%x", + __raw_readl(pxp->base + HW_PXP_CTRL)); + dev_dbg(pxp->dev, "PXP_STAT 0x%x", + __raw_readl(pxp->base + HW_PXP_STAT)); + dev_dbg(pxp->dev, "PXP_OUT_CTRL 0x%x", + __raw_readl(pxp->base + HW_PXP_OUT_CTRL)); + dev_dbg(pxp->dev, "PXP_OUT_BUF 0x%x", + __raw_readl(pxp->base + HW_PXP_OUT_BUF)); + dev_dbg(pxp->dev, "PXP_OUT_BUF2 0x%x", + __raw_readl(pxp->base + HW_PXP_OUT_BUF2)); + dev_dbg(pxp->dev, "PXP_OUT_PITCH 0x%x", + __raw_readl(pxp->base + HW_PXP_OUT_PITCH)); + dev_dbg(pxp->dev, "PXP_OUT_LRC 0x%x", + __raw_readl(pxp->base + HW_PXP_OUT_LRC)); + dev_dbg(pxp->dev, "PXP_OUT_PS_ULC 0x%x", + __raw_readl(pxp->base + HW_PXP_OUT_PS_ULC)); + dev_dbg(pxp->dev, "PXP_OUT_PS_LRC 0x%x", + __raw_readl(pxp->base + HW_PXP_OUT_PS_LRC)); + dev_dbg(pxp->dev, "PXP_OUT_AS_ULC 0x%x", + __raw_readl(pxp->base + HW_PXP_OUT_AS_ULC)); + dev_dbg(pxp->dev, "PXP_OUT_AS_LRC 0x%x", + __raw_readl(pxp->base + HW_PXP_OUT_AS_LRC)); + dev_dbg(pxp->dev, "PXP_PS_CTRL 0x%x", + __raw_readl(pxp->base + HW_PXP_PS_CTRL)); + dev_dbg(pxp->dev, "PXP_PS_BUF 0x%x", + __raw_readl(pxp->base + HW_PXP_PS_BUF)); + dev_dbg(pxp->dev, "PXP_PS_UBUF 0x%x", + __raw_readl(pxp->base + HW_PXP_PS_UBUF)); + dev_dbg(pxp->dev, "PXP_PS_VBUF 0x%x", + __raw_readl(pxp->base + HW_PXP_PS_VBUF)); + dev_dbg(pxp->dev, "PXP_PS_PITCH 0x%x", + __raw_readl(pxp->base + HW_PXP_PS_PITCH)); + dev_dbg(pxp->dev, "PXP_PS_BACKGROUND 0x%x", + __raw_readl(pxp->base + HW_PXP_PS_BACKGROUND)); + dev_dbg(pxp->dev, "PXP_PS_SCALE 0x%x", + __raw_readl(pxp->base + HW_PXP_PS_SCALE)); + dev_dbg(pxp->dev, "PXP_PS_OFFSET 0x%x", + __raw_readl(pxp->base + HW_PXP_PS_OFFSET)); + dev_dbg(pxp->dev, "PXP_PS_CLRKEYLOW 0x%x", + __raw_readl(pxp->base + HW_PXP_PS_CLRKEYLOW)); + dev_dbg(pxp->dev, "PXP_PS_CLRKEYHIGH 0x%x", + __raw_readl(pxp->base + HW_PXP_PS_CLRKEYHIGH)); + dev_dbg(pxp->dev, "PXP_AS_CTRL 0x%x", + __raw_readl(pxp->base + HW_PXP_AS_CTRL)); + dev_dbg(pxp->dev, "PXP_AS_BUF 0x%x", + __raw_readl(pxp->base + HW_PXP_AS_BUF)); + dev_dbg(pxp->dev, "PXP_AS_PITCH 0x%x", + __raw_readl(pxp->base + HW_PXP_AS_PITCH)); + dev_dbg(pxp->dev, "PXP_AS_CLRKEYLOW 0x%x", + __raw_readl(pxp->base + HW_PXP_AS_CLRKEYLOW)); + dev_dbg(pxp->dev, "PXP_AS_CLRKEYHIGH 0x%x", + __raw_readl(pxp->base + HW_PXP_AS_CLRKEYHIGH)); + dev_dbg(pxp->dev, "PXP_CSC1_COEF0 0x%x", + __raw_readl(pxp->base + HW_PXP_CSC1_COEF0)); + dev_dbg(pxp->dev, "PXP_CSC1_COEF1 0x%x", + __raw_readl(pxp->base + HW_PXP_CSC1_COEF1)); + dev_dbg(pxp->dev, "PXP_CSC1_COEF2 0x%x", + __raw_readl(pxp->base + HW_PXP_CSC1_COEF2)); + dev_dbg(pxp->dev, "PXP_CSC2_CTRL 0x%x", + __raw_readl(pxp->base + HW_PXP_CSC2_CTRL)); + dev_dbg(pxp->dev, "PXP_CSC2_COEF0 0x%x", + __raw_readl(pxp->base + HW_PXP_CSC2_COEF0)); + dev_dbg(pxp->dev, "PXP_CSC2_COEF1 0x%x", + __raw_readl(pxp->base + HW_PXP_CSC2_COEF1)); + dev_dbg(pxp->dev, "PXP_CSC2_COEF2 0x%x", + __raw_readl(pxp->base + HW_PXP_CSC2_COEF2)); + dev_dbg(pxp->dev, "PXP_CSC2_COEF3 0x%x", + __raw_readl(pxp->base + HW_PXP_CSC2_COEF3)); + dev_dbg(pxp->dev, "PXP_CSC2_COEF4 0x%x", + __raw_readl(pxp->base + HW_PXP_CSC2_COEF4)); + dev_dbg(pxp->dev, "PXP_CSC2_COEF5 0x%x", + __raw_readl(pxp->base + HW_PXP_CSC2_COEF5)); + dev_dbg(pxp->dev, "PXP_LUT_CTRL 0x%x", + __raw_readl(pxp->base + HW_PXP_LUT_CTRL)); + dev_dbg(pxp->dev, "PXP_LUT_ADDR 0x%x", + __raw_readl(pxp->base + HW_PXP_LUT_ADDR)); + dev_dbg(pxp->dev, "PXP_LUT_DATA 0x%x", + __raw_readl(pxp->base + HW_PXP_LUT_DATA)); + dev_dbg(pxp->dev, "PXP_LUT_EXTMEM 0x%x", + __raw_readl(pxp->base + HW_PXP_LUT_EXTMEM)); + dev_dbg(pxp->dev, "PXP_CFA 0x%x", + __raw_readl(pxp->base + HW_PXP_CFA)); + dev_dbg(pxp->dev, "PXP_HIST_CTRL 0x%x", + __raw_readl(pxp->base + HW_PXP_HIST_CTRL)); + dev_dbg(pxp->dev, "PXP_HIST2_PARAM 0x%x", + __raw_readl(pxp->base + HW_PXP_HIST2_PARAM)); + dev_dbg(pxp->dev, "PXP_HIST4_PARAM 0x%x", + __raw_readl(pxp->base + HW_PXP_HIST4_PARAM)); + dev_dbg(pxp->dev, "PXP_HIST8_PARAM0 0x%x", + __raw_readl(pxp->base + HW_PXP_HIST8_PARAM0)); + dev_dbg(pxp->dev, "PXP_HIST8_PARAM1 0x%x", + __raw_readl(pxp->base + HW_PXP_HIST8_PARAM1)); + dev_dbg(pxp->dev, "PXP_HIST16_PARAM0 0x%x", + __raw_readl(pxp->base + HW_PXP_HIST16_PARAM0)); + dev_dbg(pxp->dev, "PXP_HIST16_PARAM1 0x%x", + __raw_readl(pxp->base + HW_PXP_HIST16_PARAM1)); + dev_dbg(pxp->dev, "PXP_HIST16_PARAM2 0x%x", + __raw_readl(pxp->base + HW_PXP_HIST16_PARAM2)); + dev_dbg(pxp->dev, "PXP_HIST16_PARAM3 0x%x", + __raw_readl(pxp->base + HW_PXP_HIST16_PARAM3)); + dev_dbg(pxp->dev, "PXP_POWER 0x%x", + __raw_readl(pxp->base + HW_PXP_POWER)); + dev_dbg(pxp->dev, "PXP_NEXT 0x%x", + __raw_readl(pxp->base + HW_PXP_NEXT)); + dev_dbg(pxp->dev, "PXP_DEBUGCTRL 0x%x", + __raw_readl(pxp->base + HW_PXP_DEBUGCTRL)); + dev_dbg(pxp->dev, "PXP_DEBUG 0x%x", + __raw_readl(pxp->base + HW_PXP_DEBUG)); + dev_dbg(pxp->dev, "PXP_VERSION 0x%x", + __raw_readl(pxp->base + HW_PXP_VERSION)); +} + +static bool is_yuv(u32 pix_fmt) +{ + if ((pix_fmt == PXP_PIX_FMT_YUYV) | + (pix_fmt == PXP_PIX_FMT_UYVY) | + (pix_fmt == PXP_PIX_FMT_Y41P) | + (pix_fmt == PXP_PIX_FMT_YUV444) | + (pix_fmt == PXP_PIX_FMT_NV12) | + (pix_fmt == PXP_PIX_FMT_GREY) | + (pix_fmt == PXP_PIX_FMT_YVU410P) | + (pix_fmt == PXP_PIX_FMT_YUV410P) | + (pix_fmt == PXP_PIX_FMT_YVU420P) | + (pix_fmt == PXP_PIX_FMT_YUV420P) | + (pix_fmt == PXP_PIX_FMT_YUV420P2) | + (pix_fmt == PXP_PIX_FMT_YVU422P) | + (pix_fmt == PXP_PIX_FMT_YUV422P)) { + return true; + } else { + return false; + } +} + +static void pxp_set_ctrl(struct pxps *pxp) +{ + struct pxp_config_data *pxp_conf = &pxp->pxp_conf_state; + struct pxp_proc_data *proc_data = &pxp_conf->proc_data; + u32 ctrl; + u32 fmt_ctrl; + + /* Configure S0 input format */ + switch (pxp_conf->s0_param.pixel_fmt) { + case PXP_PIX_FMT_RGB24: + fmt_ctrl = BV_PXP_PS_CTRL_FORMAT__RGB888; + break; + case PXP_PIX_FMT_RGB565: + fmt_ctrl = BV_PXP_PS_CTRL_FORMAT__RGB565; + break; + case PXP_PIX_FMT_RGB555: + fmt_ctrl = BV_PXP_PS_CTRL_FORMAT__RGB555; + break; + case PXP_PIX_FMT_YUV420P: + fmt_ctrl = BV_PXP_PS_CTRL_FORMAT__YUV420; + break; + case PXP_PIX_FMT_GREY: + fmt_ctrl = BV_PXP_PS_CTRL_FORMAT__Y8; + break; + case PXP_PIX_FMT_YUV422P: + fmt_ctrl = BV_PXP_PS_CTRL_FORMAT__YUV422; + break; + default: + fmt_ctrl = 0; + } + + ctrl = BF_PXP_PS_CTRL_FORMAT(fmt_ctrl); + __raw_writel(ctrl, pxp->base + HW_PXP_PS_CTRL); + + /* Configure output format based on out_channel format */ + switch (pxp_conf->out_param.pixel_fmt) { + case PXP_PIX_FMT_RGB24: + fmt_ctrl = BV_PXP_OUT_CTRL_FORMAT__RGB888; + break; + case PXP_PIX_FMT_RGB565: + fmt_ctrl = BV_PXP_OUT_CTRL_FORMAT__RGB565; + break; + case PXP_PIX_FMT_RGB555: + fmt_ctrl = BV_PXP_OUT_CTRL_FORMAT__RGB555; + break; + case PXP_PIX_FMT_YUV420P: + fmt_ctrl = BV_PXP_OUT_CTRL_FORMAT__YUV2P420; + break; + case PXP_PIX_FMT_YUV422P: + fmt_ctrl = BV_PXP_OUT_CTRL_FORMAT__YUV2P422; + break; + case PXP_PIX_FMT_GREY: + fmt_ctrl = BV_PXP_OUT_CTRL_FORMAT__Y8; + break; + default: + fmt_ctrl = 0; + } + + ctrl = BF_PXP_OUT_CTRL_FORMAT(fmt_ctrl); + __raw_writel(ctrl, pxp->base + HW_PXP_OUT_CTRL); + + ctrl = 0; + if (proc_data->scaling) + ; + if (proc_data->vflip) + ctrl |= BM_PXP_CTRL_VFLIP; + if (proc_data->hflip) + ctrl |= BM_PXP_CTRL_HFLIP; + if (proc_data->rotate) + ctrl |= BF_PXP_CTRL_ROTATE(proc_data->rotate / 90); + + /* H/W support: controls where rotation will occur in the PXP datapath, + * will export an interfance if needed + */ + /* ctrl |= BM_PXP_CTRL_ROT_POS; post rotation */ + + __raw_writel(ctrl, pxp->base + HW_PXP_CTRL); +} + +static int pxp_start(struct pxps *pxp) +{ + __raw_writel(BM_PXP_CTRL_IRQ_ENABLE, pxp->base + HW_PXP_CTRL_SET); + __raw_writel(BM_PXP_CTRL_ENABLE, pxp->base + HW_PXP_CTRL_SET); + dump_pxp_reg(pxp); + + return 0; +} + +static void pxp_set_outbuf(struct pxps *pxp) +{ + struct pxp_config_data *pxp_conf = &pxp->pxp_conf_state; + struct pxp_layer_param *out_params = &pxp_conf->out_param; + + __raw_writel(out_params->paddr, pxp->base + HW_PXP_OUT_BUF); + + __raw_writel(BF_PXP_OUT_LRC_X(out_params->width - 1) | + BF_PXP_OUT_LRC_Y(out_params->height - 1), + pxp->base + HW_PXP_OUT_LRC); + + __raw_writel(out_params->stride, pxp->base + HW_PXP_OUT_PITCH); +} + +static void pxp_set_s0colorkey(struct pxps *pxp) +{ + struct pxp_config_data *pxp_conf = &pxp->pxp_conf_state; + struct pxp_layer_param *s0_params = &pxp_conf->s0_param; + + /* Low and high are set equal. V4L does not allow a chromakey range */ + if (s0_params->color_key == -1) { + /* disable color key */ + __raw_writel(0xFFFFFF, pxp->base + HW_PXP_PS_CLRKEYLOW); + __raw_writel(0, pxp->base + HW_PXP_PS_CLRKEYHIGH); + } else { + __raw_writel(s0_params->color_key, + pxp->base + HW_PXP_PS_CLRKEYLOW); + __raw_writel(s0_params->color_key, + pxp->base + HW_PXP_PS_CLRKEYHIGH); + } +} + +static void pxp_set_olcolorkey(int layer_no, struct pxps *pxp) +{ + struct pxp_config_data *pxp_conf = &pxp->pxp_conf_state; + struct pxp_layer_param *ol_params = &pxp_conf->ol_param[layer_no]; + + /* Low and high are set equal. V4L does not allow a chromakey range */ + if (ol_params->color_key_enable != 0 && ol_params->color_key != -1) { + __raw_writel(ol_params->color_key, + pxp->base + HW_PXP_AS_CLRKEYLOW); + __raw_writel(ol_params->color_key, + pxp->base + HW_PXP_AS_CLRKEYHIGH); + } else { + /* disable color key */ + __raw_writel(0xFFFFFF, pxp->base + HW_PXP_AS_CLRKEYLOW); + __raw_writel(0, pxp->base + HW_PXP_AS_CLRKEYHIGH); + } +} + +static void pxp_set_oln(int layer_no, struct pxps *pxp) +{ + struct pxp_config_data *pxp_conf = &pxp->pxp_conf_state; + struct pxp_layer_param *olparams_data = &pxp_conf->ol_param[layer_no]; + dma_addr_t phys_addr = olparams_data->paddr; + __raw_writel(phys_addr, pxp->base + HW_PXP_AS_BUF); + + /* Fixme */ + __raw_writel(0x0, pxp->base + HW_PXP_OUT_AS_ULC); + __raw_writel(BF_PXP_OUT_AS_LRC_X(olparams_data->width) | + BF_PXP_OUT_AS_LRC_Y(olparams_data->height), + pxp->base + HW_PXP_OUT_AS_LRC); +} + +static void pxp_set_olparam(int layer_no, struct pxps *pxp) +{ + struct pxp_config_data *pxp_conf = &pxp->pxp_conf_state; + struct pxp_layer_param *olparams_data = &pxp_conf->ol_param[layer_no]; + u32 olparam; + + olparam = BF_PXP_AS_CTRL_ALPHA(olparams_data->global_alpha); + if (olparams_data->pixel_fmt == PXP_PIX_FMT_RGB24) + olparam |= + BF_PXP_AS_CTRL_FORMAT(BV_PXP_AS_CTRL_FORMAT__RGB888); + else + olparam |= + BF_PXP_AS_CTRL_FORMAT(BV_PXP_AS_CTRL_FORMAT__RGB565); + if (olparams_data->global_alpha_enable) + olparam |= + BF_PXP_AS_CTRL_ALPHA_CTRL + (BV_PXP_AS_CTRL_ALPHA_CTRL__Override); + if (olparams_data->color_key_enable) + olparam |= BM_PXP_AS_CTRL_ENABLE_COLORKEY; + if (olparams_data->combine_enable) + ; + __raw_writel(olparam, pxp->base + HW_PXP_AS_CTRL); +} + +static void pxp_set_s0param(struct pxps *pxp) +{ + struct pxp_config_data *pxp_conf = &pxp->pxp_conf_state; + struct pxp_layer_param *s0params_data = &pxp_conf->s0_param; + struct pxp_proc_data *proc_data = &pxp_conf->proc_data; + u32 s0param; + + s0param = BF_PXP_OUT_PS_ULC_X(proc_data->srect.left); + s0param |= BF_PXP_OUT_PS_ULC_Y(proc_data->srect.top); + __raw_writel(s0param, pxp->base + HW_PXP_OUT_PS_ULC); + s0param = BF_PXP_OUT_PS_LRC_X(s0params_data->width); + s0param |= BF_PXP_OUT_PS_LRC_Y(s0params_data->height); + __raw_writel(s0param, pxp->base + HW_PXP_OUT_PS_LRC); + +} + +/* TODO: crop behavior is re-designed in h/w. */ +static void pxp_set_s0crop(struct pxps *pxp) +{ +} + +static int pxp_set_scaling(struct pxps *pxp) +{ + int ret = 0; + u32 xscale, yscale, s0scale; + struct pxp_proc_data *proc_data = &pxp->pxp_conf_state.proc_data; + + if ((proc_data->srect.width == proc_data->drect.width) && + (proc_data->srect.height == proc_data->drect.height)) { + proc_data->scaling = 0; + __raw_writel(0x10001000, pxp->base + HW_PXP_PS_SCALE); + goto out; + } + + proc_data->scaling = 1; + xscale = proc_data->srect.width * 0x1000 / proc_data->drect.width; + yscale = proc_data->srect.height * 0x1000 / proc_data->drect.height; + if (xscale > PXP_DOWNSCALE_THRESHOLD) + xscale = PXP_DOWNSCALE_THRESHOLD; + if (yscale > PXP_DOWNSCALE_THRESHOLD) + yscale = PXP_DOWNSCALE_THRESHOLD; + s0scale = BF_PXP_PS_SCALE_YSCALE(yscale) | + BF_PXP_PS_SCALE_XSCALE(xscale); + __raw_writel(s0scale, pxp->base + HW_PXP_PS_SCALE); + +out: + pxp_set_ctrl(pxp); + + return ret; +} + +static void pxp_set_bg(struct pxps *pxp) +{ + __raw_writel(pxp->pxp_conf_state.proc_data.bgcolor, + pxp->base + HW_PXP_PS_BACKGROUND); +} + +static void pxp_set_lut(struct pxps *pxp) +{ + struct pxp_config_data *pxp_conf = &pxp->pxp_conf_state; + int lut_op = pxp_conf->proc_data.lut_transform; + u32 reg_val; + int i; + bool use_cmap = (lut_op & PXP_LUT_USE_CMAP) ? true : false; + u8 *cmap = pxp_conf->proc_data.lut_map; + u32 entry_src; + u32 pix_val; + u8 entry[4]; + + /* + * If LUT already configured as needed, return... + * Unless CMAP is needed and it has been updated. + */ + if ((pxp->lut_state == lut_op) && + !(use_cmap && pxp_conf->proc_data.lut_map_updated)) + return; + + if (lut_op == PXP_LUT_NONE) { + __raw_writel(BM_PXP_LUT_CTRL_BYPASS, + pxp->base + HW_PXP_LUT_CTRL); + } else if (((lut_op & PXP_LUT_INVERT) != 0) + && ((lut_op & PXP_LUT_BLACK_WHITE) != 0)) { + /* Fill out LUT table with inverted monochromized values */ + + /* clear bypass bit, set lookup mode & out mode */ + __raw_writel(BF_PXP_LUT_CTRL_LOOKUP_MODE + (BV_PXP_LUT_CTRL_LOOKUP_MODE__DIRECT_Y8) | + BF_PXP_LUT_CTRL_OUT_MODE + (BV_PXP_LUT_CTRL_OUT_MODE__Y8), + pxp->base + HW_PXP_LUT_CTRL); + + /* Initialize LUT address to 0 and set NUM_BYTES to 0 */ + __raw_writel(0, pxp->base + HW_PXP_LUT_ADDR); + + /* LUT address pointer auto-increments after each data write */ + for (pix_val = 0; pix_val < 256; pix_val += 4) { + for (i = 0; i < 4; i++) { + entry_src = use_cmap ? cmap[pix_val + i] : pix_val + i; + entry[i] = (entry_src < 0x80) ? 0xFF : 0x00; + } + reg_val = (entry[3] << 24) | (entry[2] << 16) | + (entry[1] << 8) | entry[0]; + __raw_writel(reg_val, pxp->base + HW_PXP_LUT_DATA); + } + } else if ((lut_op & PXP_LUT_INVERT) != 0) { + /* Fill out LUT table with 8-bit inverted values */ + + /* clear bypass bit, set lookup mode & out mode */ + __raw_writel(BF_PXP_LUT_CTRL_LOOKUP_MODE + (BV_PXP_LUT_CTRL_LOOKUP_MODE__DIRECT_Y8) | + BF_PXP_LUT_CTRL_OUT_MODE + (BV_PXP_LUT_CTRL_OUT_MODE__Y8), + pxp->base + HW_PXP_LUT_CTRL); + + /* Initialize LUT address to 0 and set NUM_BYTES to 0 */ + __raw_writel(0, pxp->base + HW_PXP_LUT_ADDR); + + /* LUT address pointer auto-increments after each data write */ + for (pix_val = 0; pix_val < 256; pix_val += 4) { + for (i = 0; i < 4; i++) { + entry_src = use_cmap ? cmap[pix_val + i] : pix_val + i; + entry[i] = ~entry_src & 0xFF; + } + reg_val = (entry[3] << 24) | (entry[2] << 16) | + (entry[1] << 8) | entry[0]; + __raw_writel(reg_val, pxp->base + HW_PXP_LUT_DATA); + } + } else if ((lut_op & PXP_LUT_BLACK_WHITE) != 0) { + /* Fill out LUT table with 8-bit monochromized values */ + + /* clear bypass bit, set lookup mode & out mode */ + __raw_writel(BF_PXP_LUT_CTRL_LOOKUP_MODE + (BV_PXP_LUT_CTRL_LOOKUP_MODE__DIRECT_Y8) | + BF_PXP_LUT_CTRL_OUT_MODE + (BV_PXP_LUT_CTRL_OUT_MODE__Y8), + pxp->base + HW_PXP_LUT_CTRL); + + /* Initialize LUT address to 0 and set NUM_BYTES to 0 */ + __raw_writel(0, pxp->base + HW_PXP_LUT_ADDR); + + /* LUT address pointer auto-increments after each data write */ + for (pix_val = 0; pix_val < 256; pix_val += 4) { + for (i = 0; i < 4; i++) { + entry_src = use_cmap ? cmap[pix_val + i] : pix_val + i; + entry[i] = (entry_src < 0x80) ? 0x00 : 0xFF; + } + reg_val = (entry[3] << 24) | (entry[2] << 16) | + (entry[1] << 8) | entry[0]; + __raw_writel(reg_val, pxp->base + HW_PXP_LUT_DATA); + } + } else if (use_cmap) { + /* Fill out LUT table using colormap values */ + + /* clear bypass bit, set lookup mode & out mode */ + __raw_writel(BF_PXP_LUT_CTRL_LOOKUP_MODE + (BV_PXP_LUT_CTRL_LOOKUP_MODE__DIRECT_Y8) | + BF_PXP_LUT_CTRL_OUT_MODE + (BV_PXP_LUT_CTRL_OUT_MODE__Y8), + pxp->base + HW_PXP_LUT_CTRL); + + /* Initialize LUT address to 0 and set NUM_BYTES to 0 */ + __raw_writel(0, pxp->base + HW_PXP_LUT_ADDR); + + /* LUT address pointer auto-increments after each data write */ + for (pix_val = 0; pix_val < 256; pix_val += 4) { + for (i = 0; i < 4; i++) + entry[i] = cmap[pix_val + i]; + reg_val = (entry[3] << 24) | (entry[2] << 16) | + (entry[1] << 8) | entry[0]; + __raw_writel(reg_val, pxp->base + HW_PXP_LUT_DATA); + } + } + + pxp->lut_state = lut_op; +} + +static void pxp_set_csc(struct pxps *pxp) +{ + struct pxp_config_data *pxp_conf = &pxp->pxp_conf_state; + struct pxp_layer_param *s0_params = &pxp_conf->s0_param; + struct pxp_layer_param *ol_params = &pxp_conf->ol_param[0]; + struct pxp_layer_param *out_params = &pxp_conf->out_param; + + bool input_is_YUV = is_yuv(s0_params->pixel_fmt); + bool output_is_YUV = is_yuv(out_params->pixel_fmt); + + if (input_is_YUV && output_is_YUV) { + /* + * Input = YUV, Output = YUV + * No CSC unless we need to do combining + */ + if (ol_params->combine_enable) { + /* Must convert to RGB for combining with RGB overlay */ + + /* CSC1 - YUV->RGB */ + __raw_writel(0x04030000, pxp->base + HW_PXP_CSC1_COEF0); + __raw_writel(0x01230208, pxp->base + HW_PXP_CSC1_COEF1); + __raw_writel(0x076b079c, pxp->base + HW_PXP_CSC1_COEF2); + + /* CSC2 - RGB->YUV */ + __raw_writel(0x4, pxp->base + HW_PXP_CSC2_CTRL); + __raw_writel(0x0096004D, pxp->base + HW_PXP_CSC2_COEF0); + __raw_writel(0x05DA001D, pxp->base + HW_PXP_CSC2_COEF1); + __raw_writel(0x007005B6, pxp->base + HW_PXP_CSC2_COEF2); + __raw_writel(0x057C009E, pxp->base + HW_PXP_CSC2_COEF3); + __raw_writel(0x000005E6, pxp->base + HW_PXP_CSC2_COEF4); + __raw_writel(0x00000000, pxp->base + HW_PXP_CSC2_COEF5); + } else { + /* Input & Output both YUV, so bypass both CSCs */ + + /* CSC1 - Bypass */ + __raw_writel(0x40000000, pxp->base + HW_PXP_CSC1_COEF0); + + /* CSC2 - Bypass */ + __raw_writel(0x1, pxp->base + HW_PXP_CSC2_CTRL); + } + } else if (input_is_YUV && !output_is_YUV) { + /* + * Input = YUV, Output = RGB + * Use CSC1 to convert to RGB + */ + + /* CSC1 - YUV->RGB */ + __raw_writel(0x84ab01f0, pxp->base + HW_PXP_CSC1_COEF0); + __raw_writel(0x01230204, pxp->base + HW_PXP_CSC1_COEF1); + __raw_writel(0x0730079c, pxp->base + HW_PXP_CSC1_COEF2); + + /* CSC2 - Bypass */ + __raw_writel(0x1, pxp->base + HW_PXP_CSC2_CTRL); + } else if (!input_is_YUV && output_is_YUV) { + /* + * Input = RGB, Output = YUV + * Use CSC2 to convert to YUV + */ + + /* CSC1 - Bypass */ + __raw_writel(0x40000000, pxp->base + HW_PXP_CSC1_COEF0); + + /* CSC2 - RGB->YUV */ + __raw_writel(0x4, pxp->base + HW_PXP_CSC2_CTRL); + __raw_writel(0x0096004D, pxp->base + HW_PXP_CSC2_COEF0); + __raw_writel(0x05DA001D, pxp->base + HW_PXP_CSC2_COEF1); + __raw_writel(0x007005B6, pxp->base + HW_PXP_CSC2_COEF2); + __raw_writel(0x057C009E, pxp->base + HW_PXP_CSC2_COEF3); + __raw_writel(0x000005E6, pxp->base + HW_PXP_CSC2_COEF4); + __raw_writel(0x00000000, pxp->base + HW_PXP_CSC2_COEF5); + } else { + /* + * Input = RGB, Output = RGB + * Input & Output both RGB, so bypass both CSCs + */ + + /* CSC1 - Bypass */ + __raw_writel(0x40000000, pxp->base + HW_PXP_CSC1_COEF0); + + /* CSC2 - Bypass */ + __raw_writel(0x1, pxp->base + HW_PXP_CSC2_CTRL); + } + + /* YCrCb colorspace */ + /* Not sure when we use this...no YCrCb formats are defined for PxP */ + /* + __raw_writel(0x84ab01f0, HW_PXP_CSCCOEFF0_ADDR); + __raw_writel(0x01230204, HW_PXP_CSCCOEFF1_ADDR); + __raw_writel(0x0730079c, HW_PXP_CSCCOEFF2_ADDR); + */ + +} + +static void pxp_set_s0buf(struct pxps *pxp) +{ + struct pxp_config_data *pxp_conf = &pxp->pxp_conf_state; + struct pxp_layer_param *s0_params = &pxp_conf->s0_param; + dma_addr_t Y, U, V; + + Y = s0_params->paddr; + __raw_writel(Y, pxp->base + HW_PXP_PS_BUF); + if ((s0_params->pixel_fmt == PXP_PIX_FMT_YUV420P) || + (s0_params->pixel_fmt == PXP_PIX_FMT_YVU420P) || + (s0_params->pixel_fmt == PXP_PIX_FMT_GREY)) { + /* Set to 1 if YUV format is 4:2:2 rather than 4:2:0 */ + int s = 2; + U = Y + (s0_params->width * s0_params->height); + V = U + ((s0_params->width * s0_params->height) >> s); + __raw_writel(U, pxp->base + HW_PXP_PS_UBUF); + __raw_writel(V, pxp->base + HW_PXP_PS_VBUF); + } + + /* TODO: only support RGB565, Y8 */ + if (s0_params->pixel_fmt == PXP_PIX_FMT_GREY) + __raw_writel(s0_params->width, pxp->base + HW_PXP_PS_PITCH); + else + __raw_writel(s0_params->width * 2, pxp->base + HW_PXP_PS_PITCH); +} + +/** + * pxp_config() - configure PxP for a processing task + * @pxps: PXP context. + * @pxp_chan: PXP channel. + * @return: 0 on success or negative error code on failure. + */ +static int pxp_config(struct pxps *pxp, struct pxp_channel *pxp_chan) +{ + struct pxp_config_data *pxp_conf_data = &pxp->pxp_conf_state; + int ol_nr; + int i; + + /* Configure PxP regs */ + pxp_set_ctrl(pxp); + pxp_set_s0param(pxp); + pxp_set_s0crop(pxp); + pxp_set_scaling(pxp); + ol_nr = pxp_conf_data->layer_nr - 2; + while (ol_nr > 0) { + i = pxp_conf_data->layer_nr - 2 - ol_nr; + pxp_set_oln(i, pxp); + pxp_set_olparam(i, pxp); + /* only the color key in higher overlay will take effect. */ + pxp_set_olcolorkey(i, pxp); + ol_nr--; + } + pxp_set_s0colorkey(pxp); + pxp_set_csc(pxp); + pxp_set_bg(pxp); + pxp_set_lut(pxp); + + pxp_set_s0buf(pxp); + pxp_set_outbuf(pxp); + + return 0; +} + +static void pxp_clk_enable(struct pxps *pxp) +{ + mutex_lock(&pxp->clk_mutex); + + if (pxp->clk_stat == CLK_STAT_ON) { + mutex_unlock(&pxp->clk_mutex); + return; + } + + clk_enable(pxp->clk); + pxp->clk_stat = CLK_STAT_ON; + + mutex_unlock(&pxp->clk_mutex); +} + +static void pxp_clk_disable(struct pxps *pxp) +{ + unsigned long flags; + + mutex_lock(&pxp->clk_mutex); + + if (pxp->clk_stat == CLK_STAT_OFF) { + mutex_unlock(&pxp->clk_mutex); + return; + } + + spin_lock_irqsave(&pxp->lock, flags); + if ((pxp->pxp_ongoing == 0) && list_empty(&head)) { + spin_unlock_irqrestore(&pxp->lock, flags); + clk_disable(pxp->clk); + pxp->clk_stat = CLK_STAT_OFF; + } else + spin_unlock_irqrestore(&pxp->lock, flags); + + mutex_unlock(&pxp->clk_mutex); +} + +static inline void clkoff_callback(struct work_struct *w) +{ + struct pxps *pxp = container_of(w, struct pxps, work); + + pxp_clk_disable(pxp); +} + +static void pxp_clkoff_timer(unsigned long arg) +{ + struct pxps *pxp = (struct pxps *)arg; + + if ((pxp->pxp_ongoing == 0) && list_empty(&head)) + schedule_work(&pxp->work); + else + mod_timer(&pxp->clk_timer, + jiffies + msecs_to_jiffies(timeout_in_ms)); +} + +static struct pxp_tx_desc *pxpdma_first_active(struct pxp_channel *pxp_chan) +{ + return list_entry(pxp_chan->active_list.next, struct pxp_tx_desc, list); +} + +static struct pxp_tx_desc *pxpdma_first_queued(struct pxp_channel *pxp_chan) +{ + return list_entry(pxp_chan->queue.next, struct pxp_tx_desc, list); +} + +/* called with pxp_chan->lock held */ +static void __pxpdma_dostart(struct pxp_channel *pxp_chan) +{ + struct pxp_dma *pxp_dma = to_pxp_dma(pxp_chan->dma_chan.device); + struct pxps *pxp = to_pxp(pxp_dma); + struct pxp_tx_desc *desc; + struct pxp_tx_desc *child; + int i = 0; + + /* so far we presume only one transaction on active_list */ + /* S0 */ + desc = pxpdma_first_active(pxp_chan); + memcpy(&pxp->pxp_conf_state.s0_param, + &desc->layer_param.s0_param, sizeof(struct pxp_layer_param)); + memcpy(&pxp->pxp_conf_state.proc_data, + &desc->proc_data, sizeof(struct pxp_proc_data)); + + /* Save PxP configuration */ + list_for_each_entry(child, &desc->tx_list, list) { + if (i == 0) { /* Output */ + memcpy(&pxp->pxp_conf_state.out_param, + &child->layer_param.out_param, + sizeof(struct pxp_layer_param)); + } else { /* Overlay */ + memcpy(&pxp->pxp_conf_state.ol_param[i - 1], + &child->layer_param.ol_param, + sizeof(struct pxp_layer_param)); + } + + i++; + } + pr_debug("%s:%d S0 w/h %d/%d paddr %08x\n", __func__, __LINE__, + pxp->pxp_conf_state.s0_param.width, + pxp->pxp_conf_state.s0_param.height, + pxp->pxp_conf_state.s0_param.paddr); + pr_debug("%s:%d OUT w/h %d/%d paddr %08x\n", __func__, __LINE__, + pxp->pxp_conf_state.out_param.width, + pxp->pxp_conf_state.out_param.height, + pxp->pxp_conf_state.out_param.paddr); +} + +static void pxpdma_dostart_work(struct pxps *pxp) +{ + struct pxp_channel *pxp_chan = NULL; + unsigned long flags, flags1; + + while (__raw_readl(pxp->base + HW_PXP_CTRL) & BM_PXP_CTRL_ENABLE) + ; + + spin_lock_irqsave(&pxp->lock, flags); + if (list_empty(&head)) { + pxp->pxp_ongoing = 0; + spin_unlock_irqrestore(&pxp->lock, flags); + return; + } + + pxp_chan = list_entry(head.next, struct pxp_channel, list); + + spin_lock_irqsave(&pxp_chan->lock, flags1); + if (!list_empty(&pxp_chan->active_list)) { + struct pxp_tx_desc *desc; + /* REVISIT */ + desc = pxpdma_first_active(pxp_chan); + __pxpdma_dostart(pxp_chan); + } + spin_unlock_irqrestore(&pxp_chan->lock, flags1); + + /* Configure PxP */ + pxp_config(pxp, pxp_chan); + + pxp_start(pxp); + + spin_unlock_irqrestore(&pxp->lock, flags); +} + +static void pxpdma_dequeue(struct pxp_channel *pxp_chan, struct list_head *list) +{ + struct pxp_tx_desc *desc = NULL; + do { + desc = pxpdma_first_queued(pxp_chan); + list_move_tail(&desc->list, list); + } while (!list_empty(&pxp_chan->queue)); +} + +static dma_cookie_t pxp_tx_submit(struct dma_async_tx_descriptor *tx) +{ + struct pxp_tx_desc *desc = to_tx_desc(tx); + struct pxp_channel *pxp_chan = to_pxp_channel(tx->chan); + dma_cookie_t cookie; + unsigned long flags; + + dev_dbg(&pxp_chan->dma_chan.dev->device, "received TX\n"); + + mutex_lock(&pxp_chan->chan_mutex); + + cookie = pxp_chan->dma_chan.cookie; + + if (++cookie < 0) + cookie = 1; + + /* from dmaengine.h: "last cookie value returned to client" */ + pxp_chan->dma_chan.cookie = cookie; + tx->cookie = cookie; + + /* pxp_chan->lock can be taken under ichan->lock, but not v.v. */ + spin_lock_irqsave(&pxp_chan->lock, flags); + + /* Here we add the tx descriptor to our PxP task queue. */ + list_add_tail(&desc->list, &pxp_chan->queue); + + spin_unlock_irqrestore(&pxp_chan->lock, flags); + + dev_dbg(&pxp_chan->dma_chan.dev->device, "done TX\n"); + + mutex_unlock(&pxp_chan->chan_mutex); + return cookie; +} + +/* Called with pxp_chan->chan_mutex held */ +static int pxp_desc_alloc(struct pxp_channel *pxp_chan, int n) +{ + struct pxp_tx_desc *desc = vmalloc(n * sizeof(struct pxp_tx_desc)); + + if (!desc) + return -ENOMEM; + + pxp_chan->n_tx_desc = n; + pxp_chan->desc = desc; + INIT_LIST_HEAD(&pxp_chan->active_list); + INIT_LIST_HEAD(&pxp_chan->queue); + INIT_LIST_HEAD(&pxp_chan->free_list); + + while (n--) { + struct dma_async_tx_descriptor *txd = &desc->txd; + + memset(txd, 0, sizeof(*txd)); + INIT_LIST_HEAD(&desc->tx_list); + dma_async_tx_descriptor_init(txd, &pxp_chan->dma_chan); + txd->tx_submit = pxp_tx_submit; + + list_add(&desc->list, &pxp_chan->free_list); + + desc++; + } + + return 0; +} + +/** + * pxp_init_channel() - initialize a PXP channel. + * @pxp_dma: PXP DMA context. + * @pchan: pointer to the channel object. + * @return 0 on success or negative error code on failure. + */ +static int pxp_init_channel(struct pxp_dma *pxp_dma, + struct pxp_channel *pxp_chan) +{ + unsigned long flags; + struct pxps *pxp = to_pxp(pxp_dma); + int ret = 0, n_desc = 0; + + /* + * We are using _virtual_ channel here. + * Each channel contains all parameters of corresponding layers + * for one transaction; each layer is represented as one descriptor + * (i.e., pxp_tx_desc) here. + */ + + spin_lock_irqsave(&pxp->lock, flags); + + /* max desc nr: S0+OL+OUT = 1+8+1 */ + n_desc = 16; + + spin_unlock_irqrestore(&pxp->lock, flags); + + if (n_desc && !pxp_chan->desc) + ret = pxp_desc_alloc(pxp_chan, n_desc); + + return ret; +} + +/** + * pxp_uninit_channel() - uninitialize a PXP channel. + * @pxp_dma: PXP DMA context. + * @pchan: pointer to the channel object. + * @return 0 on success or negative error code on failure. + */ +static int pxp_uninit_channel(struct pxp_dma *pxp_dma, + struct pxp_channel *pxp_chan) +{ + int ret = 0; + + if (pxp_chan->desc) + vfree(pxp_chan->desc); + + pxp_chan->desc = NULL; + + return ret; +} + +static irqreturn_t pxp_irq(int irq, void *dev_id) +{ + struct pxps *pxp = dev_id; + struct pxp_channel *pxp_chan; + struct pxp_tx_desc *desc; + dma_async_tx_callback callback; + void *callback_param; + unsigned long flags; + u32 hist_status; + + dump_pxp_reg(pxp); + + hist_status = + __raw_readl(pxp->base + HW_PXP_HIST_CTRL) & BM_PXP_HIST_CTRL_STATUS; + + __raw_writel(BM_PXP_STAT_IRQ, pxp->base + HW_PXP_STAT_CLR); + + spin_lock_irqsave(&pxp->lock, flags); + + if (list_empty(&head)) { + pxp->pxp_ongoing = 0; + spin_unlock_irqrestore(&pxp->lock, flags); + return IRQ_NONE; + } + + pxp_chan = list_entry(head.next, struct pxp_channel, list); + list_del_init(&pxp_chan->list); + + if (list_empty(&pxp_chan->active_list)) { + pr_debug("PXP_IRQ pxp_chan->active_list empty. chan_id %d\n", + pxp_chan->dma_chan.chan_id); + pxp->pxp_ongoing = 0; + spin_unlock_irqrestore(&pxp->lock, flags); + return IRQ_NONE; + } + + /* Get descriptor and call callback */ + desc = pxpdma_first_active(pxp_chan); + + pxp_chan->completed = desc->txd.cookie; + + callback = desc->txd.callback; + callback_param = desc->txd.callback_param; + + /* Send histogram status back to caller */ + desc->hist_status = hist_status; + + if ((desc->txd.flags & DMA_PREP_INTERRUPT) && callback) + callback(callback_param); + + pxp_chan->status = PXP_CHANNEL_INITIALIZED; + + list_splice_init(&desc->tx_list, &pxp_chan->free_list); + list_move(&desc->list, &pxp_chan->free_list); + + wake_up(&pxp->done); + pxp->pxp_ongoing = 0; + mod_timer(&pxp->clk_timer, jiffies + msecs_to_jiffies(timeout_in_ms)); + + spin_unlock_irqrestore(&pxp->lock, flags); + + return IRQ_HANDLED; +} + +/* called with pxp_chan->lock held */ +static struct pxp_tx_desc *pxpdma_desc_get(struct pxp_channel *pxp_chan) +{ + struct pxp_tx_desc *desc, *_desc; + struct pxp_tx_desc *ret = NULL; + + list_for_each_entry_safe(desc, _desc, &pxp_chan->free_list, list) { + list_del_init(&desc->list); + ret = desc; + break; + } + + return ret; +} + +/* called with pxp_chan->lock held */ +static void pxpdma_desc_put(struct pxp_channel *pxp_chan, + struct pxp_tx_desc *desc) +{ + if (desc) { + struct device *dev = &pxp_chan->dma_chan.dev->device; + struct pxp_tx_desc *child; + + list_for_each_entry(child, &desc->tx_list, list) + dev_info(dev, "moving child desc %p to freelist\n", child); + list_splice_init(&desc->tx_list, &pxp_chan->free_list); + dev_info(dev, "moving desc %p to freelist\n", desc); + list_add(&desc->list, &pxp_chan->free_list); + } +} + +/* Allocate and initialise a transfer descriptor. */ +static struct dma_async_tx_descriptor *pxp_prep_slave_sg(struct dma_chan *chan, + struct scatterlist + *sgl, + unsigned int sg_len, + enum dma_transfer_direction + direction, + unsigned long tx_flags) +{ + struct pxp_channel *pxp_chan = to_pxp_channel(chan); + struct pxp_dma *pxp_dma = to_pxp_dma(chan->device); + struct pxps *pxp = to_pxp(pxp_dma); + struct pxp_tx_desc *desc = NULL; + struct pxp_tx_desc *first = NULL, *prev = NULL; + struct scatterlist *sg; + unsigned long flags; + dma_addr_t phys_addr; + int i; + + if (direction != DMA_DEV_TO_MEM && direction != DMA_MEM_TO_DEV) { + dev_err(chan->device->dev, "Invalid DMA direction %d!\n", + direction); + return NULL; + } + + if (unlikely(sg_len < 2)) + return NULL; + + spin_lock_irqsave(&pxp_chan->lock, flags); + for_each_sg(sgl, sg, sg_len, i) { + desc = pxpdma_desc_get(pxp_chan); + if (!desc) { + pxpdma_desc_put(pxp_chan, first); + dev_err(chan->device->dev, "Can't get DMA desc.\n"); + spin_unlock_irqrestore(&pxp_chan->lock, flags); + return NULL; + } + + phys_addr = sg_dma_address(sg); + + if (!first) { + first = desc; + + desc->layer_param.s0_param.paddr = phys_addr; + } else { + list_add_tail(&desc->list, &first->tx_list); + prev->next = desc; + desc->next = NULL; + + if (i == 1) + desc->layer_param.out_param.paddr = phys_addr; + else + desc->layer_param.ol_param.paddr = phys_addr; + } + + prev = desc; + } + spin_unlock_irqrestore(&pxp_chan->lock, flags); + + pxp->pxp_conf_state.layer_nr = sg_len; + first->txd.flags = tx_flags; + first->len = sg_len; + pr_debug("%s:%d first %p, first->len %d, flags %08x\n", + __func__, __LINE__, first, first->len, first->txd.flags); + + return &first->txd; +} + +static void pxp_issue_pending(struct dma_chan *chan) +{ + struct pxp_channel *pxp_chan = to_pxp_channel(chan); + struct pxp_dma *pxp_dma = to_pxp_dma(chan->device); + struct pxps *pxp = to_pxp(pxp_dma); + unsigned long flags0, flags; + + spin_lock_irqsave(&pxp->lock, flags0); + spin_lock_irqsave(&pxp_chan->lock, flags); + + if (!list_empty(&pxp_chan->queue)) { + pxpdma_dequeue(pxp_chan, &pxp_chan->active_list); + pxp_chan->status = PXP_CHANNEL_READY; + list_add_tail(&pxp_chan->list, &head); + } else { + spin_unlock_irqrestore(&pxp_chan->lock, flags); + spin_unlock_irqrestore(&pxp->lock, flags0); + return; + } + spin_unlock_irqrestore(&pxp_chan->lock, flags); + spin_unlock_irqrestore(&pxp->lock, flags0); + + pxp_clk_enable(pxp); + if (!wait_event_interruptible_timeout(pxp->done, PXP_WAITCON, 2 * HZ) || + signal_pending(current)) { + pxp_clk_disable(pxp); + return; + } + + spin_lock_irqsave(&pxp->lock, flags); + pxp->pxp_ongoing = 1; + spin_unlock_irqrestore(&pxp->lock, flags); + pxpdma_dostart_work(pxp); +} + +static void __pxp_terminate_all(struct dma_chan *chan) +{ + struct pxp_channel *pxp_chan = to_pxp_channel(chan); + unsigned long flags; + + /* pchan->queue is modified in ISR, have to spinlock */ + spin_lock_irqsave(&pxp_chan->lock, flags); + list_splice_init(&pxp_chan->queue, &pxp_chan->free_list); + list_splice_init(&pxp_chan->active_list, &pxp_chan->free_list); + + spin_unlock_irqrestore(&pxp_chan->lock, flags); + + pxp_chan->status = PXP_CHANNEL_INITIALIZED; +} + +static int pxp_control(struct dma_chan *chan, enum dma_ctrl_cmd cmd, + unsigned long arg) +{ + struct pxp_channel *pxp_chan = to_pxp_channel(chan); + + /* Only supports DMA_TERMINATE_ALL */ + if (cmd != DMA_TERMINATE_ALL) + return -ENXIO; + + mutex_lock(&pxp_chan->chan_mutex); + __pxp_terminate_all(chan); + mutex_unlock(&pxp_chan->chan_mutex); + + return 0; +} + +static int pxp_alloc_chan_resources(struct dma_chan *chan) +{ + struct pxp_channel *pxp_chan = to_pxp_channel(chan); + struct pxp_dma *pxp_dma = to_pxp_dma(chan->device); + int ret; + + /* dmaengine.c now guarantees to only offer free channels */ + BUG_ON(chan->client_count > 1); + WARN_ON(pxp_chan->status != PXP_CHANNEL_FREE); + + chan->cookie = 1; + pxp_chan->completed = -ENXIO; + + pr_debug("%s dma_chan.chan_id %d\n", __func__, chan->chan_id); + ret = pxp_init_channel(pxp_dma, pxp_chan); + if (ret < 0) + goto err_chan; + + pxp_chan->status = PXP_CHANNEL_INITIALIZED; + + dev_dbg(&chan->dev->device, "Found channel 0x%x, irq %d\n", + chan->chan_id, pxp_chan->eof_irq); + + return ret; + +err_chan: + return ret; +} + +static void pxp_free_chan_resources(struct dma_chan *chan) +{ + struct pxp_channel *pxp_chan = to_pxp_channel(chan); + struct pxp_dma *pxp_dma = to_pxp_dma(chan->device); + + mutex_lock(&pxp_chan->chan_mutex); + + __pxp_terminate_all(chan); + + pxp_chan->status = PXP_CHANNEL_FREE; + + pxp_uninit_channel(pxp_dma, pxp_chan); + + mutex_unlock(&pxp_chan->chan_mutex); +} + +static enum dma_status pxp_tx_status(struct dma_chan *chan, + dma_cookie_t cookie, + struct dma_tx_state *txstate) +{ + struct pxp_channel *pxp_chan = to_pxp_channel(chan); + + if (cookie != chan->cookie) + return DMA_ERROR; + + if (txstate) { + txstate->last = pxp_chan->completed; + txstate->used = chan->cookie; + txstate->residue = 0; + } + return DMA_SUCCESS; +} + +static int pxp_hw_init(struct pxps *pxp) +{ + struct pxp_config_data *pxp_conf = &pxp->pxp_conf_state; + struct pxp_proc_data *proc_data = &pxp_conf->proc_data; + u32 reg_val; + + /* Pull PxP out of reset */ + __raw_writel(0, pxp->base + HW_PXP_CTRL); + + /* Config defaults */ + + /* Initialize non-channel-specific PxP parameters */ + proc_data->drect.left = proc_data->srect.left = 0; + proc_data->drect.top = proc_data->srect.top = 0; + proc_data->drect.width = proc_data->srect.width = 0; + proc_data->drect.height = proc_data->srect.height = 0; + proc_data->scaling = 0; + proc_data->hflip = 0; + proc_data->vflip = 0; + proc_data->rotate = 0; + proc_data->bgcolor = 0; + + /* Initialize S0 channel parameters */ + pxp_conf->s0_param.pixel_fmt = pxp_s0_formats[0]; + pxp_conf->s0_param.width = 0; + pxp_conf->s0_param.height = 0; + pxp_conf->s0_param.color_key = -1; + pxp_conf->s0_param.color_key_enable = false; + + /* Initialize OL channel parameters */ + pxp_conf->ol_param[0].combine_enable = false; + pxp_conf->ol_param[0].width = 0; + pxp_conf->ol_param[0].height = 0; + pxp_conf->ol_param[0].pixel_fmt = PXP_PIX_FMT_RGB565; + pxp_conf->ol_param[0].color_key_enable = false; + pxp_conf->ol_param[0].color_key = -1; + pxp_conf->ol_param[0].global_alpha_enable = false; + pxp_conf->ol_param[0].global_alpha = 0; + pxp_conf->ol_param[0].local_alpha_enable = false; + + /* Initialize Output channel parameters */ + pxp_conf->out_param.width = 0; + pxp_conf->out_param.height = 0; + pxp_conf->out_param.pixel_fmt = PXP_PIX_FMT_RGB565; + + proc_data->overlay_state = 0; + + /* Write default h/w config */ + pxp_set_ctrl(pxp); + pxp_set_s0param(pxp); + pxp_set_s0crop(pxp); + /* + * simply program the ULC to a higher value than the LRC + * to avoid any AS pixels to show up in the output buffer. + */ + __raw_writel(0xFFFFFFFF, pxp->base + HW_PXP_OUT_AS_ULC); + pxp_set_olparam(0, pxp); + pxp_set_olcolorkey(0, pxp); + + pxp_set_s0colorkey(pxp); + pxp_set_csc(pxp); + pxp_set_bg(pxp); + pxp_set_lut(pxp); + + /* One-time histogram configuration */ + reg_val = + BF_PXP_HIST_CTRL_PANEL_MODE(BV_PXP_HIST_CTRL_PANEL_MODE__GRAY16); + __raw_writel(reg_val, pxp->base + HW_PXP_HIST_CTRL); + + reg_val = BF_PXP_HIST2_PARAM_VALUE0(0x00) | + BF_PXP_HIST2_PARAM_VALUE1(0x00F); + __raw_writel(reg_val, pxp->base + HW_PXP_HIST2_PARAM); + + reg_val = BF_PXP_HIST4_PARAM_VALUE0(0x00) | + BF_PXP_HIST4_PARAM_VALUE1(0x05) | + BF_PXP_HIST4_PARAM_VALUE2(0x0A) | BF_PXP_HIST4_PARAM_VALUE3(0x0F); + __raw_writel(reg_val, pxp->base + HW_PXP_HIST4_PARAM); + + reg_val = BF_PXP_HIST8_PARAM0_VALUE0(0x00) | + BF_PXP_HIST8_PARAM0_VALUE1(0x02) | + BF_PXP_HIST8_PARAM0_VALUE2(0x04) | BF_PXP_HIST8_PARAM0_VALUE3(0x06); + __raw_writel(reg_val, pxp->base + HW_PXP_HIST8_PARAM0); + reg_val = BF_PXP_HIST8_PARAM1_VALUE4(0x09) | + BF_PXP_HIST8_PARAM1_VALUE5(0x0B) | + BF_PXP_HIST8_PARAM1_VALUE6(0x0D) | BF_PXP_HIST8_PARAM1_VALUE7(0x0F); + __raw_writel(reg_val, pxp->base + HW_PXP_HIST8_PARAM1); + + reg_val = BF_PXP_HIST16_PARAM0_VALUE0(0x00) | + BF_PXP_HIST16_PARAM0_VALUE1(0x01) | + BF_PXP_HIST16_PARAM0_VALUE2(0x02) | + BF_PXP_HIST16_PARAM0_VALUE3(0x03); + __raw_writel(reg_val, pxp->base + HW_PXP_HIST16_PARAM0); + reg_val = BF_PXP_HIST16_PARAM1_VALUE4(0x04) | + BF_PXP_HIST16_PARAM1_VALUE5(0x05) | + BF_PXP_HIST16_PARAM1_VALUE6(0x06) | + BF_PXP_HIST16_PARAM1_VALUE7(0x07); + __raw_writel(reg_val, pxp->base + HW_PXP_HIST16_PARAM1); + reg_val = BF_PXP_HIST16_PARAM2_VALUE8(0x08) | + BF_PXP_HIST16_PARAM2_VALUE9(0x09) | + BF_PXP_HIST16_PARAM2_VALUE10(0x0A) | + BF_PXP_HIST16_PARAM2_VALUE11(0x0B); + __raw_writel(reg_val, pxp->base + HW_PXP_HIST16_PARAM2); + reg_val = BF_PXP_HIST16_PARAM3_VALUE12(0x0C) | + BF_PXP_HIST16_PARAM3_VALUE13(0x0D) | + BF_PXP_HIST16_PARAM3_VALUE14(0x0E) | + BF_PXP_HIST16_PARAM3_VALUE15(0x0F); + __raw_writel(reg_val, pxp->base + HW_PXP_HIST16_PARAM3); + + return 0; +} + +static int pxp_dma_init(struct pxps *pxp) +{ + struct pxp_dma *pxp_dma = &pxp->pxp_dma; + struct dma_device *dma = &pxp_dma->dma; + int i; + + dma_cap_set(DMA_SLAVE, dma->cap_mask); + dma_cap_set(DMA_PRIVATE, dma->cap_mask); + + /* Compulsory common fields */ + dma->dev = pxp->dev; + dma->device_alloc_chan_resources = pxp_alloc_chan_resources; + dma->device_free_chan_resources = pxp_free_chan_resources; + dma->device_tx_status = pxp_tx_status; + dma->device_issue_pending = pxp_issue_pending; + + /* Compulsory for DMA_SLAVE fields */ + dma->device_prep_slave_sg = pxp_prep_slave_sg; + dma->device_control = pxp_control; + + /* Initialize PxP Channels */ + INIT_LIST_HEAD(&dma->channels); + for (i = 0; i < NR_PXP_VIRT_CHANNEL; i++) { + struct pxp_channel *pxp_chan = pxp->channel + i; + struct dma_chan *dma_chan = &pxp_chan->dma_chan; + + spin_lock_init(&pxp_chan->lock); + mutex_init(&pxp_chan->chan_mutex); + + /* Only one EOF IRQ for PxP, shared by all channels */ + pxp_chan->eof_irq = pxp->irq; + pxp_chan->status = PXP_CHANNEL_FREE; + pxp_chan->completed = -ENXIO; + snprintf(pxp_chan->eof_name, sizeof(pxp_chan->eof_name), + "PXP EOF %d", i); + + dma_chan->device = &pxp_dma->dma; + dma_chan->cookie = 1; + dma_chan->chan_id = i; + list_add_tail(&dma_chan->device_node, &dma->channels); + } + + return dma_async_device_register(&pxp_dma->dma); +} + +static ssize_t clk_off_timeout_show(struct device *dev, + struct device_attribute *attr, char *buf) +{ + return sprintf(buf, "%d\n", timeout_in_ms); +} + +static ssize_t clk_off_timeout_store(struct device *dev, + struct device_attribute *attr, + const char *buf, size_t count) +{ + int val; + if (sscanf(buf, "%d", &val) > 0) { + timeout_in_ms = val; + return count; + } + return -EINVAL; +} + +static DEVICE_ATTR(clk_off_timeout, 0644, clk_off_timeout_show, + clk_off_timeout_store); + +static int pxp_probe(struct platform_device *pdev) +{ + struct pxps *pxp; + struct resource *res; + int irq; + int err = 0; + + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + irq = platform_get_irq(pdev, 0); + if (!res || irq < 0) { + err = -ENODEV; + goto exit; + } + + pxp = kzalloc(sizeof(*pxp), GFP_KERNEL); + if (!pxp) { + dev_err(&pdev->dev, "failed to allocate control object\n"); + err = -ENOMEM; + goto exit; + } + + pxp->dev = &pdev->dev; + + platform_set_drvdata(pdev, pxp); + pxp->irq = irq; + + pxp->pxp_ongoing = 0; + pxp->lut_state = 0; + + spin_lock_init(&pxp->lock); + mutex_init(&pxp->clk_mutex); + + if (!request_mem_region(res->start, resource_size(res), "pxp-mem")) { + err = -EBUSY; + goto freepxp; + } + + pxp->base = ioremap(res->start, SZ_4K); + pxp->pdev = pdev; + + pxp->clk = clk_get(NULL, "pxp_axi"); + clk_enable(pxp->clk); + + err = pxp_hw_init(pxp); + if (err) { + dev_err(&pdev->dev, "failed to initialize hardware\n"); + goto release; + } + clk_disable(pxp->clk); + + err = request_irq(pxp->irq, pxp_irq, 0, "pxp-irq", pxp); + if (err) + goto release; + /* Initialize DMA engine */ + err = pxp_dma_init(pxp); + if (err < 0) + goto err_dma_init; + + if (device_create_file(&pdev->dev, &dev_attr_clk_off_timeout)) { + dev_err(&pdev->dev, + "Unable to create file from clk_off_timeout\n"); + goto err_dma_init; + } + dump_pxp_reg(pxp); + + INIT_WORK(&pxp->work, clkoff_callback); + init_waitqueue_head(&pxp->done); + init_timer(&pxp->clk_timer); + pxp->clk_timer.function = pxp_clkoff_timer; + pxp->clk_timer.data = (unsigned long)pxp; +exit: + return err; +err_dma_init: + free_irq(pxp->irq, pxp); +release: + release_mem_region(res->start, resource_size(res)); +freepxp: + kfree(pxp); + dev_err(&pdev->dev, "Exiting (unsuccessfully) pxp_probe function\n"); + return err; +} + +static int __devexit pxp_remove(struct platform_device *pdev) +{ + struct pxps *pxp = platform_get_drvdata(pdev); + + cancel_work_sync(&pxp->work); + del_timer_sync(&pxp->clk_timer); + free_irq(pxp->irq, pxp); + clk_disable(pxp->clk); + clk_put(pxp->clk); + iounmap(pxp->base); + device_remove_file(&pdev->dev, &dev_attr_clk_off_timeout); + + kfree(pxp); + + return 0; +} + +#ifdef CONFIG_PM +static int pxp_suspend(struct platform_device *pdev, pm_message_t state) +{ + struct pxps *pxp = platform_get_drvdata(pdev); + + pxp_clk_enable(pxp); + while (__raw_readl(pxp->base + HW_PXP_CTRL) & BM_PXP_CTRL_ENABLE) + ; + + __raw_writel(BM_PXP_CTRL_SFTRST, pxp->base + HW_PXP_CTRL); + pxp_clk_disable(pxp); + + return 0; +} + +static int pxp_resume(struct platform_device *pdev) +{ + struct pxps *pxp = platform_get_drvdata(pdev); + + pxp_clk_enable(pxp); + /* Pull PxP out of reset */ + __raw_writel(0, pxp->base + HW_PXP_CTRL); + pxp_clk_disable(pxp); + + return 0; +} +#else +#define pxp_suspend NULL +#define pxp_resume NULL +#endif + +static struct platform_driver pxp_driver = { + .driver = { + .name = "imx-pxp", + }, + .probe = pxp_probe, + .remove = __exit_p(pxp_remove), + .suspend = pxp_suspend, + .resume = pxp_resume, +}; + +static int __init pxp_init(void) +{ + return platform_driver_register(&pxp_driver); +} + +subsys_initcall(pxp_init); + +static void __exit pxp_exit(void) +{ + platform_driver_unregister(&pxp_driver); +} + +module_exit(pxp_exit); + +MODULE_DESCRIPTION("i.MX PxP driver"); +MODULE_AUTHOR("Freescale Semiconductor, Inc."); +MODULE_LICENSE("GPL"); diff --git a/drivers/dma/pxp/regs-pxp_v2.h b/drivers/dma/pxp/regs-pxp_v2.h new file mode 100644 index 000000000000..5ac56ce00e45 --- /dev/null +++ b/drivers/dma/pxp/regs-pxp_v2.h @@ -0,0 +1,1152 @@ +/* + * Freescale PXP Register Definitions + * + * Copyright (C) 2012 Freescale Semiconductor, Inc. All Rights Reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * This file is created by xml file. Don't Edit it. + * + * Xml Revision: 1.29 + * Template revision: 1.3 + */ + +#ifndef __ARCH_ARM___PXP_H +#define __ARCH_ARM___PXP_H + +#define HW_PXP_CTRL (0x00000000) +#define HW_PXP_CTRL_SET (0x00000004) +#define HW_PXP_CTRL_CLR (0x00000008) +#define HW_PXP_CTRL_TOG (0x0000000c) + +#define BM_PXP_CTRL_SFTRST 0x80000000 +#define BM_PXP_CTRL_CLKGATE 0x40000000 +#define BM_PXP_CTRL_RSVD4 0x20000000 +#define BM_PXP_CTRL_EN_REPEAT 0x10000000 +#define BP_PXP_CTRL_RSVD3 26 +#define BM_PXP_CTRL_RSVD3 0x0C000000 +#define BF_PXP_CTRL_RSVD3(v) \ + (((v) << 26) & BM_PXP_CTRL_RSVD3) +#define BP_PXP_CTRL_INTERLACED_INPUT 24 +#define BM_PXP_CTRL_INTERLACED_INPUT 0x03000000 +#define BF_PXP_CTRL_INTERLACED_INPUT(v) \ + (((v) << 24) & BM_PXP_CTRL_INTERLACED_INPUT) +#define BV_PXP_CTRL_INTERLACED_INPUT__PROGRESSIVE 0x0 +#define BV_PXP_CTRL_INTERLACED_INPUT__FIELD0 0x2 +#define BV_PXP_CTRL_INTERLACED_INPUT__FIELD1 0x3 +#define BM_PXP_CTRL_BLOCK_SIZE 0x00800000 +#define BV_PXP_CTRL_BLOCK_SIZE__8X8 0x0 +#define BV_PXP_CTRL_BLOCK_SIZE__16X16 0x1 +#define BM_PXP_CTRL_ROT_POS 0x00400000 +#define BM_PXP_CTRL_IN_PLACE 0x00200000 +#define BP_PXP_CTRL_RSVD1 12 +#define BM_PXP_CTRL_RSVD1 0x001FF000 +#define BF_PXP_CTRL_RSVD1(v) \ + (((v) << 12) & BM_PXP_CTRL_RSVD1) +#define BM_PXP_CTRL_VFLIP 0x00000800 +#define BM_PXP_CTRL_HFLIP 0x00000400 +#define BP_PXP_CTRL_ROTATE 8 +#define BM_PXP_CTRL_ROTATE 0x00000300 +#define BF_PXP_CTRL_ROTATE(v) \ + (((v) << 8) & BM_PXP_CTRL_ROTATE) +#define BV_PXP_CTRL_ROTATE__ROT_0 0x0 +#define BV_PXP_CTRL_ROTATE__ROT_90 0x1 +#define BV_PXP_CTRL_ROTATE__ROT_180 0x2 +#define BV_PXP_CTRL_ROTATE__ROT_270 0x3 +#define BP_PXP_CTRL_RSVD0 5 +#define BM_PXP_CTRL_RSVD0 0x000000E0 +#define BF_PXP_CTRL_RSVD0(v) \ + (((v) << 5) & BM_PXP_CTRL_RSVD0) +#define BM_PXP_CTRL_ENABLE_LCD_HANDSHAKE 0x00000010 +#define BM_PXP_CTRL_LUT_DMA_IRQ_ENABLE 0x00000008 +#define BM_PXP_CTRL_NEXT_IRQ_ENABLE 0x00000004 +#define BM_PXP_CTRL_IRQ_ENABLE 0x00000002 +#define BM_PXP_CTRL_ENABLE 0x00000001 + +#define HW_PXP_STAT (0x00000010) +#define HW_PXP_STAT_SET (0x00000014) +#define HW_PXP_STAT_CLR (0x00000018) +#define HW_PXP_STAT_TOG (0x0000001c) + +#define BP_PXP_STAT_BLOCKX 24 +#define BM_PXP_STAT_BLOCKX 0xFF000000 +#define BF_PXP_STAT_BLOCKX(v) \ + (((v) << 24) & BM_PXP_STAT_BLOCKX) +#define BP_PXP_STAT_BLOCKY 16 +#define BM_PXP_STAT_BLOCKY 0x00FF0000 +#define BF_PXP_STAT_BLOCKY(v) \ + (((v) << 16) & BM_PXP_STAT_BLOCKY) +#define BP_PXP_STAT_RSVD2 9 +#define BM_PXP_STAT_RSVD2 0x0000FE00 +#define BF_PXP_STAT_RSVD2(v) \ + (((v) << 9) & BM_PXP_STAT_RSVD2) +#define BM_PXP_STAT_LUT_DMA_LOAD_DONE_IRQ 0x00000100 +#define BP_PXP_STAT_AXI_ERROR_ID 4 +#define BM_PXP_STAT_AXI_ERROR_ID 0x000000F0 +#define BF_PXP_STAT_AXI_ERROR_ID(v) \ + (((v) << 4) & BM_PXP_STAT_AXI_ERROR_ID) +#define BM_PXP_STAT_NEXT_IRQ 0x00000008 +#define BM_PXP_STAT_AXI_READ_ERROR 0x00000004 +#define BM_PXP_STAT_AXI_WRITE_ERROR 0x00000002 +#define BM_PXP_STAT_IRQ 0x00000001 + +#define HW_PXP_OUT_CTRL (0x00000020) +#define HW_PXP_OUT_CTRL_SET (0x00000024) +#define HW_PXP_OUT_CTRL_CLR (0x00000028) +#define HW_PXP_OUT_CTRL_TOG (0x0000002c) + +#define BP_PXP_OUT_CTRL_ALPHA 24 +#define BM_PXP_OUT_CTRL_ALPHA 0xFF000000 +#define BF_PXP_OUT_CTRL_ALPHA(v) \ + (((v) << 24) & BM_PXP_OUT_CTRL_ALPHA) +#define BM_PXP_OUT_CTRL_ALPHA_OUTPUT 0x00800000 +#define BP_PXP_OUT_CTRL_RSVD1 10 +#define BM_PXP_OUT_CTRL_RSVD1 0x007FFC00 +#define BF_PXP_OUT_CTRL_RSVD1(v) \ + (((v) << 10) & BM_PXP_OUT_CTRL_RSVD1) +#define BP_PXP_OUT_CTRL_INTERLACED_OUTPUT 8 +#define BM_PXP_OUT_CTRL_INTERLACED_OUTPUT 0x00000300 +#define BF_PXP_OUT_CTRL_INTERLACED_OUTPUT(v) \ + (((v) << 8) & BM_PXP_OUT_CTRL_INTERLACED_OUTPUT) +#define BV_PXP_OUT_CTRL_INTERLACED_OUTPUT__PROGRESSIVE 0x0 +#define BV_PXP_OUT_CTRL_INTERLACED_OUTPUT__FIELD0 0x1 +#define BV_PXP_OUT_CTRL_INTERLACED_OUTPUT__FIELD1 0x2 +#define BV_PXP_OUT_CTRL_INTERLACED_OUTPUT__INTERLACED 0x3 +#define BP_PXP_OUT_CTRL_RSVD0 5 +#define BM_PXP_OUT_CTRL_RSVD0 0x000000E0 +#define BF_PXP_OUT_CTRL_RSVD0(v) \ + (((v) << 5) & BM_PXP_OUT_CTRL_RSVD0) +#define BP_PXP_OUT_CTRL_FORMAT 0 +#define BM_PXP_OUT_CTRL_FORMAT 0x0000001F +#define BF_PXP_OUT_CTRL_FORMAT(v) \ + (((v) << 0) & BM_PXP_OUT_CTRL_FORMAT) +#define BV_PXP_OUT_CTRL_FORMAT__ARGB8888 0x0 +#define BV_PXP_OUT_CTRL_FORMAT__RGB888 0x4 +#define BV_PXP_OUT_CTRL_FORMAT__RGB888P 0x5 +#define BV_PXP_OUT_CTRL_FORMAT__ARGB1555 0x8 +#define BV_PXP_OUT_CTRL_FORMAT__ARGB4444 0x9 +#define BV_PXP_OUT_CTRL_FORMAT__RGB555 0xC +#define BV_PXP_OUT_CTRL_FORMAT__RGB444 0xD +#define BV_PXP_OUT_CTRL_FORMAT__RGB565 0xE +#define BV_PXP_OUT_CTRL_FORMAT__YUV1P444 0x10 +#define BV_PXP_OUT_CTRL_FORMAT__UYVY1P422 0x12 +#define BV_PXP_OUT_CTRL_FORMAT__VYUY1P422 0x13 +#define BV_PXP_OUT_CTRL_FORMAT__Y8 0x14 +#define BV_PXP_OUT_CTRL_FORMAT__Y4 0x15 +#define BV_PXP_OUT_CTRL_FORMAT__YUV2P422 0x18 +#define BV_PXP_OUT_CTRL_FORMAT__YUV2P420 0x19 +#define BV_PXP_OUT_CTRL_FORMAT__YVU2P422 0x1A +#define BV_PXP_OUT_CTRL_FORMAT__YVU2P420 0x1B + +#define HW_PXP_OUT_BUF (0x00000030) + +#define BP_PXP_OUT_BUF_ADDR 0 +#define BM_PXP_OUT_BUF_ADDR 0xFFFFFFFF +#define BF_PXP_OUT_BUF_ADDR(v) (v) + +#define HW_PXP_OUT_BUF2 (0x00000040) + +#define BP_PXP_OUT_BUF2_ADDR 0 +#define BM_PXP_OUT_BUF2_ADDR 0xFFFFFFFF +#define BF_PXP_OUT_BUF2_ADDR(v) (v) + +#define HW_PXP_OUT_PITCH (0x00000050) + +#define BP_PXP_OUT_PITCH_RSVD 16 +#define BM_PXP_OUT_PITCH_RSVD 0xFFFF0000 +#define BF_PXP_OUT_PITCH_RSVD(v) \ + (((v) << 16) & BM_PXP_OUT_PITCH_RSVD) +#define BP_PXP_OUT_PITCH_PITCH 0 +#define BM_PXP_OUT_PITCH_PITCH 0x0000FFFF +#define BF_PXP_OUT_PITCH_PITCH(v) \ + (((v) << 0) & BM_PXP_OUT_PITCH_PITCH) + +#define HW_PXP_OUT_LRC (0x00000060) + +#define BP_PXP_OUT_LRC_RSVD1 30 +#define BM_PXP_OUT_LRC_RSVD1 0xC0000000 +#define BF_PXP_OUT_LRC_RSVD1(v) \ + (((v) << 30) & BM_PXP_OUT_LRC_RSVD1) +#define BP_PXP_OUT_LRC_X 16 +#define BM_PXP_OUT_LRC_X 0x3FFF0000 +#define BF_PXP_OUT_LRC_X(v) \ + (((v) << 16) & BM_PXP_OUT_LRC_X) +#define BP_PXP_OUT_LRC_RSVD0 14 +#define BM_PXP_OUT_LRC_RSVD0 0x0000C000 +#define BF_PXP_OUT_LRC_RSVD0(v) \ + (((v) << 14) & BM_PXP_OUT_LRC_RSVD0) +#define BP_PXP_OUT_LRC_Y 0 +#define BM_PXP_OUT_LRC_Y 0x00003FFF +#define BF_PXP_OUT_LRC_Y(v) \ + (((v) << 0) & BM_PXP_OUT_LRC_Y) + +#define HW_PXP_OUT_PS_ULC (0x00000070) + +#define BP_PXP_OUT_PS_ULC_RSVD1 30 +#define BM_PXP_OUT_PS_ULC_RSVD1 0xC0000000 +#define BF_PXP_OUT_PS_ULC_RSVD1(v) \ + (((v) << 30) & BM_PXP_OUT_PS_ULC_RSVD1) +#define BP_PXP_OUT_PS_ULC_X 16 +#define BM_PXP_OUT_PS_ULC_X 0x3FFF0000 +#define BF_PXP_OUT_PS_ULC_X(v) \ + (((v) << 16) & BM_PXP_OUT_PS_ULC_X) +#define BP_PXP_OUT_PS_ULC_RSVD0 14 +#define BM_PXP_OUT_PS_ULC_RSVD0 0x0000C000 +#define BF_PXP_OUT_PS_ULC_RSVD0(v) \ + (((v) << 14) & BM_PXP_OUT_PS_ULC_RSVD0) +#define BP_PXP_OUT_PS_ULC_Y 0 +#define BM_PXP_OUT_PS_ULC_Y 0x00003FFF +#define BF_PXP_OUT_PS_ULC_Y(v) \ + (((v) << 0) & BM_PXP_OUT_PS_ULC_Y) + +#define HW_PXP_OUT_PS_LRC (0x00000080) + +#define BP_PXP_OUT_PS_LRC_RSVD1 30 +#define BM_PXP_OUT_PS_LRC_RSVD1 0xC0000000 +#define BF_PXP_OUT_PS_LRC_RSVD1(v) \ + (((v) << 30) & BM_PXP_OUT_PS_LRC_RSVD1) +#define BP_PXP_OUT_PS_LRC_X 16 +#define BM_PXP_OUT_PS_LRC_X 0x3FFF0000 +#define BF_PXP_OUT_PS_LRC_X(v) \ + (((v) << 16) & BM_PXP_OUT_PS_LRC_X) +#define BP_PXP_OUT_PS_LRC_RSVD0 14 +#define BM_PXP_OUT_PS_LRC_RSVD0 0x0000C000 +#define BF_PXP_OUT_PS_LRC_RSVD0(v) \ + (((v) << 14) & BM_PXP_OUT_PS_LRC_RSVD0) +#define BP_PXP_OUT_PS_LRC_Y 0 +#define BM_PXP_OUT_PS_LRC_Y 0x00003FFF +#define BF_PXP_OUT_PS_LRC_Y(v) \ + (((v) << 0) & BM_PXP_OUT_PS_LRC_Y) + +#define HW_PXP_OUT_AS_ULC (0x00000090) + +#define BP_PXP_OUT_AS_ULC_RSVD1 30 +#define BM_PXP_OUT_AS_ULC_RSVD1 0xC0000000 +#define BF_PXP_OUT_AS_ULC_RSVD1(v) \ + (((v) << 30) & BM_PXP_OUT_AS_ULC_RSVD1) +#define BP_PXP_OUT_AS_ULC_X 16 +#define BM_PXP_OUT_AS_ULC_X 0x3FFF0000 +#define BF_PXP_OUT_AS_ULC_X(v) \ + (((v) << 16) & BM_PXP_OUT_AS_ULC_X) +#define BP_PXP_OUT_AS_ULC_RSVD0 14 +#define BM_PXP_OUT_AS_ULC_RSVD0 0x0000C000 +#define BF_PXP_OUT_AS_ULC_RSVD0(v) \ + (((v) << 14) & BM_PXP_OUT_AS_ULC_RSVD0) +#define BP_PXP_OUT_AS_ULC_Y 0 +#define BM_PXP_OUT_AS_ULC_Y 0x00003FFF +#define BF_PXP_OUT_AS_ULC_Y(v) \ + (((v) << 0) & BM_PXP_OUT_AS_ULC_Y) + +#define HW_PXP_OUT_AS_LRC (0x000000a0) + +#define BP_PXP_OUT_AS_LRC_RSVD1 30 +#define BM_PXP_OUT_AS_LRC_RSVD1 0xC0000000 +#define BF_PXP_OUT_AS_LRC_RSVD1(v) \ + (((v) << 30) & BM_PXP_OUT_AS_LRC_RSVD1) +#define BP_PXP_OUT_AS_LRC_X 16 +#define BM_PXP_OUT_AS_LRC_X 0x3FFF0000 +#define BF_PXP_OUT_AS_LRC_X(v) \ + (((v) << 16) & BM_PXP_OUT_AS_LRC_X) +#define BP_PXP_OUT_AS_LRC_RSVD0 14 +#define BM_PXP_OUT_AS_LRC_RSVD0 0x0000C000 +#define BF_PXP_OUT_AS_LRC_RSVD0(v) \ + (((v) << 14) & BM_PXP_OUT_AS_LRC_RSVD0) +#define BP_PXP_OUT_AS_LRC_Y 0 +#define BM_PXP_OUT_AS_LRC_Y 0x00003FFF +#define BF_PXP_OUT_AS_LRC_Y(v) \ + (((v) << 0) & BM_PXP_OUT_AS_LRC_Y) + +#define HW_PXP_PS_CTRL (0x000000b0) +#define HW_PXP_PS_CTRL_SET (0x000000b4) +#define HW_PXP_PS_CTRL_CLR (0x000000b8) +#define HW_PXP_PS_CTRL_TOG (0x000000bc) + +#define BP_PXP_PS_CTRL_RSVD1 12 +#define BM_PXP_PS_CTRL_RSVD1 0xFFFFF000 +#define BF_PXP_PS_CTRL_RSVD1(v) \ + (((v) << 12) & BM_PXP_PS_CTRL_RSVD1) +#define BP_PXP_PS_CTRL_DECX 10 +#define BM_PXP_PS_CTRL_DECX 0x00000C00 +#define BF_PXP_PS_CTRL_DECX(v) \ + (((v) << 10) & BM_PXP_PS_CTRL_DECX) +#define BV_PXP_PS_CTRL_DECX__DISABLE 0x0 +#define BV_PXP_PS_CTRL_DECX__DECX2 0x1 +#define BV_PXP_PS_CTRL_DECX__DECX4 0x2 +#define BV_PXP_PS_CTRL_DECX__DECX8 0x3 +#define BP_PXP_PS_CTRL_DECY 8 +#define BM_PXP_PS_CTRL_DECY 0x00000300 +#define BF_PXP_PS_CTRL_DECY(v) \ + (((v) << 8) & BM_PXP_PS_CTRL_DECY) +#define BV_PXP_PS_CTRL_DECY__DISABLE 0x0 +#define BV_PXP_PS_CTRL_DECY__DECY2 0x1 +#define BV_PXP_PS_CTRL_DECY__DECY4 0x2 +#define BV_PXP_PS_CTRL_DECY__DECY8 0x3 +#define BP_PXP_PS_CTRL_RSVD0 5 +#define BM_PXP_PS_CTRL_RSVD0 0x000000E0 +#define BF_PXP_PS_CTRL_RSVD0(v) \ + (((v) << 5) & BM_PXP_PS_CTRL_RSVD0) +#define BP_PXP_PS_CTRL_FORMAT 0 +#define BM_PXP_PS_CTRL_FORMAT 0x0000001F +#define BF_PXP_PS_CTRL_FORMAT(v) \ + (((v) << 0) & BM_PXP_PS_CTRL_FORMAT) +#define BV_PXP_PS_CTRL_FORMAT__RGB888 0x4 +#define BV_PXP_PS_CTRL_FORMAT__RGB555 0xC +#define BV_PXP_PS_CTRL_FORMAT__RGB444 0xD +#define BV_PXP_PS_CTRL_FORMAT__RGB565 0xE +#define BV_PXP_PS_CTRL_FORMAT__YUV1P444 0x10 +#define BV_PXP_PS_CTRL_FORMAT__UYVY1P422 0x12 +#define BV_PXP_PS_CTRL_FORMAT__VYUY1P422 0x13 +#define BV_PXP_PS_CTRL_FORMAT__Y8 0x14 +#define BV_PXP_PS_CTRL_FORMAT__Y4 0x15 +#define BV_PXP_PS_CTRL_FORMAT__YUV2P422 0x18 +#define BV_PXP_PS_CTRL_FORMAT__YUV2P420 0x19 +#define BV_PXP_PS_CTRL_FORMAT__YVU2P422 0x1A +#define BV_PXP_PS_CTRL_FORMAT__YVU2P420 0x1B +#define BV_PXP_PS_CTRL_FORMAT__YUV422 0x1E +#define BV_PXP_PS_CTRL_FORMAT__YUV420 0x1F + +#define HW_PXP_PS_BUF (0x000000c0) + +#define BP_PXP_PS_BUF_ADDR 0 +#define BM_PXP_PS_BUF_ADDR 0xFFFFFFFF +#define BF_PXP_PS_BUF_ADDR(v) (v) + +#define HW_PXP_PS_UBUF (0x000000d0) + +#define BP_PXP_PS_UBUF_ADDR 0 +#define BM_PXP_PS_UBUF_ADDR 0xFFFFFFFF +#define BF_PXP_PS_UBUF_ADDR(v) (v) + +#define HW_PXP_PS_VBUF (0x000000e0) + +#define BP_PXP_PS_VBUF_ADDR 0 +#define BM_PXP_PS_VBUF_ADDR 0xFFFFFFFF +#define BF_PXP_PS_VBUF_ADDR(v) (v) + +#define HW_PXP_PS_PITCH (0x000000f0) + +#define BP_PXP_PS_PITCH_RSVD 16 +#define BM_PXP_PS_PITCH_RSVD 0xFFFF0000 +#define BF_PXP_PS_PITCH_RSVD(v) \ + (((v) << 16) & BM_PXP_PS_PITCH_RSVD) +#define BP_PXP_PS_PITCH_PITCH 0 +#define BM_PXP_PS_PITCH_PITCH 0x0000FFFF +#define BF_PXP_PS_PITCH_PITCH(v) \ + (((v) << 0) & BM_PXP_PS_PITCH_PITCH) + +#define HW_PXP_PS_BACKGROUND (0x00000100) + +#define BP_PXP_PS_BACKGROUND_RSVD 24 +#define BM_PXP_PS_BACKGROUND_RSVD 0xFF000000 +#define BF_PXP_PS_BACKGROUND_RSVD(v) \ + (((v) << 24) & BM_PXP_PS_BACKGROUND_RSVD) +#define BP_PXP_PS_BACKGROUND_COLOR 0 +#define BM_PXP_PS_BACKGROUND_COLOR 0x00FFFFFF +#define BF_PXP_PS_BACKGROUND_COLOR(v) \ + (((v) << 0) & BM_PXP_PS_BACKGROUND_COLOR) + +#define HW_PXP_PS_SCALE (0x00000110) + +#define BM_PXP_PS_SCALE_RSVD2 0x80000000 +#define BP_PXP_PS_SCALE_YSCALE 16 +#define BM_PXP_PS_SCALE_YSCALE 0x7FFF0000 +#define BF_PXP_PS_SCALE_YSCALE(v) \ + (((v) << 16) & BM_PXP_PS_SCALE_YSCALE) +#define BM_PXP_PS_SCALE_RSVD1 0x00008000 +#define BP_PXP_PS_SCALE_XSCALE 0 +#define BM_PXP_PS_SCALE_XSCALE 0x00007FFF +#define BF_PXP_PS_SCALE_XSCALE(v) \ + (((v) << 0) & BM_PXP_PS_SCALE_XSCALE) + +#define HW_PXP_PS_OFFSET (0x00000120) + +#define BP_PXP_PS_OFFSET_RSVD2 28 +#define BM_PXP_PS_OFFSET_RSVD2 0xF0000000 +#define BF_PXP_PS_OFFSET_RSVD2(v) \ + (((v) << 28) & BM_PXP_PS_OFFSET_RSVD2) +#define BP_PXP_PS_OFFSET_YOFFSET 16 +#define BM_PXP_PS_OFFSET_YOFFSET 0x0FFF0000 +#define BF_PXP_PS_OFFSET_YOFFSET(v) \ + (((v) << 16) & BM_PXP_PS_OFFSET_YOFFSET) +#define BP_PXP_PS_OFFSET_RSVD1 12 +#define BM_PXP_PS_OFFSET_RSVD1 0x0000F000 +#define BF_PXP_PS_OFFSET_RSVD1(v) \ + (((v) << 12) & BM_PXP_PS_OFFSET_RSVD1) +#define BP_PXP_PS_OFFSET_XOFFSET 0 +#define BM_PXP_PS_OFFSET_XOFFSET 0x00000FFF +#define BF_PXP_PS_OFFSET_XOFFSET(v) \ + (((v) << 0) & BM_PXP_PS_OFFSET_XOFFSET) + +#define HW_PXP_PS_CLRKEYLOW (0x00000130) + +#define BP_PXP_PS_CLRKEYLOW_RSVD1 24 +#define BM_PXP_PS_CLRKEYLOW_RSVD1 0xFF000000 +#define BF_PXP_PS_CLRKEYLOW_RSVD1(v) \ + (((v) << 24) & BM_PXP_PS_CLRKEYLOW_RSVD1) +#define BP_PXP_PS_CLRKEYLOW_PIXEL 0 +#define BM_PXP_PS_CLRKEYLOW_PIXEL 0x00FFFFFF +#define BF_PXP_PS_CLRKEYLOW_PIXEL(v) \ + (((v) << 0) & BM_PXP_PS_CLRKEYLOW_PIXEL) + +#define HW_PXP_PS_CLRKEYHIGH (0x00000140) + +#define BP_PXP_PS_CLRKEYHIGH_RSVD1 24 +#define BM_PXP_PS_CLRKEYHIGH_RSVD1 0xFF000000 +#define BF_PXP_PS_CLRKEYHIGH_RSVD1(v) \ + (((v) << 24) & BM_PXP_PS_CLRKEYHIGH_RSVD1) +#define BP_PXP_PS_CLRKEYHIGH_PIXEL 0 +#define BM_PXP_PS_CLRKEYHIGH_PIXEL 0x00FFFFFF +#define BF_PXP_PS_CLRKEYHIGH_PIXEL(v) \ + (((v) << 0) & BM_PXP_PS_CLRKEYHIGH_PIXEL) + +#define HW_PXP_AS_CTRL (0x00000150) + +#define BP_PXP_AS_CTRL_RSVD1 21 +#define BM_PXP_AS_CTRL_RSVD1 0xFFE00000 +#define BF_PXP_AS_CTRL_RSVD1(v) \ + (((v) << 21) & BM_PXP_AS_CTRL_RSVD1) +#define BM_PXP_AS_CTRL_ALPHA_INVERT 0x00100000 +#define BP_PXP_AS_CTRL_ROP 16 +#define BM_PXP_AS_CTRL_ROP 0x000F0000 +#define BF_PXP_AS_CTRL_ROP(v) \ + (((v) << 16) & BM_PXP_AS_CTRL_ROP) +#define BV_PXP_AS_CTRL_ROP__MASKAS 0x0 +#define BV_PXP_AS_CTRL_ROP__MASKNOTAS 0x1 +#define BV_PXP_AS_CTRL_ROP__MASKASNOT 0x2 +#define BV_PXP_AS_CTRL_ROP__MERGEAS 0x3 +#define BV_PXP_AS_CTRL_ROP__MERGENOTAS 0x4 +#define BV_PXP_AS_CTRL_ROP__MERGEASNOT 0x5 +#define BV_PXP_AS_CTRL_ROP__NOTCOPYAS 0x6 +#define BV_PXP_AS_CTRL_ROP__NOT 0x7 +#define BV_PXP_AS_CTRL_ROP__NOTMASKAS 0x8 +#define BV_PXP_AS_CTRL_ROP__NOTMERGEAS 0x9 +#define BV_PXP_AS_CTRL_ROP__XORAS 0xA +#define BV_PXP_AS_CTRL_ROP__NOTXORAS 0xB +#define BP_PXP_AS_CTRL_ALPHA 8 +#define BM_PXP_AS_CTRL_ALPHA 0x0000FF00 +#define BF_PXP_AS_CTRL_ALPHA(v) \ + (((v) << 8) & BM_PXP_AS_CTRL_ALPHA) +#define BP_PXP_AS_CTRL_FORMAT 4 +#define BM_PXP_AS_CTRL_FORMAT 0x000000F0 +#define BF_PXP_AS_CTRL_FORMAT(v) \ + (((v) << 4) & BM_PXP_AS_CTRL_FORMAT) +#define BV_PXP_AS_CTRL_FORMAT__ARGB8888 0x0 +#define BV_PXP_AS_CTRL_FORMAT__RGB888 0x4 +#define BV_PXP_AS_CTRL_FORMAT__ARGB1555 0x8 +#define BV_PXP_AS_CTRL_FORMAT__ARGB4444 0x9 +#define BV_PXP_AS_CTRL_FORMAT__RGB555 0xC +#define BV_PXP_AS_CTRL_FORMAT__RGB444 0xD +#define BV_PXP_AS_CTRL_FORMAT__RGB565 0xE +#define BM_PXP_AS_CTRL_ENABLE_COLORKEY 0x00000008 +#define BP_PXP_AS_CTRL_ALPHA_CTRL 1 +#define BM_PXP_AS_CTRL_ALPHA_CTRL 0x00000006 +#define BF_PXP_AS_CTRL_ALPHA_CTRL(v) \ + (((v) << 1) & BM_PXP_AS_CTRL_ALPHA_CTRL) +#define BV_PXP_AS_CTRL_ALPHA_CTRL__Embedded 0x0 +#define BV_PXP_AS_CTRL_ALPHA_CTRL__Override 0x1 +#define BV_PXP_AS_CTRL_ALPHA_CTRL__Multiply 0x2 +#define BV_PXP_AS_CTRL_ALPHA_CTRL__ROPs 0x3 +#define BM_PXP_AS_CTRL_RSVD0 0x00000001 + +#define HW_PXP_AS_BUF (0x00000160) + +#define BP_PXP_AS_BUF_ADDR 0 +#define BM_PXP_AS_BUF_ADDR 0xFFFFFFFF +#define BF_PXP_AS_BUF_ADDR(v) (v) + +#define HW_PXP_AS_PITCH (0x00000170) + +#define BP_PXP_AS_PITCH_RSVD 16 +#define BM_PXP_AS_PITCH_RSVD 0xFFFF0000 +#define BF_PXP_AS_PITCH_RSVD(v) \ + (((v) << 16) & BM_PXP_AS_PITCH_RSVD) +#define BP_PXP_AS_PITCH_PITCH 0 +#define BM_PXP_AS_PITCH_PITCH 0x0000FFFF +#define BF_PXP_AS_PITCH_PITCH(v) \ + (((v) << 0) & BM_PXP_AS_PITCH_PITCH) + +#define HW_PXP_AS_CLRKEYLOW (0x00000180) + +#define BP_PXP_AS_CLRKEYLOW_RSVD1 24 +#define BM_PXP_AS_CLRKEYLOW_RSVD1 0xFF000000 +#define BF_PXP_AS_CLRKEYLOW_RSVD1(v) \ + (((v) << 24) & BM_PXP_AS_CLRKEYLOW_RSVD1) +#define BP_PXP_AS_CLRKEYLOW_PIXEL 0 +#define BM_PXP_AS_CLRKEYLOW_PIXEL 0x00FFFFFF +#define BF_PXP_AS_CLRKEYLOW_PIXEL(v) \ + (((v) << 0) & BM_PXP_AS_CLRKEYLOW_PIXEL) + +#define HW_PXP_AS_CLRKEYHIGH (0x00000190) + +#define BP_PXP_AS_CLRKEYHIGH_RSVD1 24 +#define BM_PXP_AS_CLRKEYHIGH_RSVD1 0xFF000000 +#define BF_PXP_AS_CLRKEYHIGH_RSVD1(v) \ + (((v) << 24) & BM_PXP_AS_CLRKEYHIGH_RSVD1) +#define BP_PXP_AS_CLRKEYHIGH_PIXEL 0 +#define BM_PXP_AS_CLRKEYHIGH_PIXEL 0x00FFFFFF +#define BF_PXP_AS_CLRKEYHIGH_PIXEL(v) \ + (((v) << 0) & BM_PXP_AS_CLRKEYHIGH_PIXEL) + +#define HW_PXP_CSC1_COEF0 (0x000001a0) + +#define BM_PXP_CSC1_COEF0_YCBCR_MODE 0x80000000 +#define BM_PXP_CSC1_COEF0_BYPASS 0x40000000 +#define BM_PXP_CSC1_COEF0_RSVD1 0x20000000 +#define BP_PXP_CSC1_COEF0_C0 18 +#define BM_PXP_CSC1_COEF0_C0 0x1FFC0000 +#define BF_PXP_CSC1_COEF0_C0(v) \ + (((v) << 18) & BM_PXP_CSC1_COEF0_C0) +#define BP_PXP_CSC1_COEF0_UV_OFFSET 9 +#define BM_PXP_CSC1_COEF0_UV_OFFSET 0x0003FE00 +#define BF_PXP_CSC1_COEF0_UV_OFFSET(v) \ + (((v) << 9) & BM_PXP_CSC1_COEF0_UV_OFFSET) +#define BP_PXP_CSC1_COEF0_Y_OFFSET 0 +#define BM_PXP_CSC1_COEF0_Y_OFFSET 0x000001FF +#define BF_PXP_CSC1_COEF0_Y_OFFSET(v) \ + (((v) << 0) & BM_PXP_CSC1_COEF0_Y_OFFSET) + +#define HW_PXP_CSC1_COEF1 (0x000001b0) + +#define BP_PXP_CSC1_COEF1_RSVD1 27 +#define BM_PXP_CSC1_COEF1_RSVD1 0xF8000000 +#define BF_PXP_CSC1_COEF1_RSVD1(v) \ + (((v) << 27) & BM_PXP_CSC1_COEF1_RSVD1) +#define BP_PXP_CSC1_COEF1_C1 16 +#define BM_PXP_CSC1_COEF1_C1 0x07FF0000 +#define BF_PXP_CSC1_COEF1_C1(v) \ + (((v) << 16) & BM_PXP_CSC1_COEF1_C1) +#define BP_PXP_CSC1_COEF1_RSVD0 11 +#define BM_PXP_CSC1_COEF1_RSVD0 0x0000F800 +#define BF_PXP_CSC1_COEF1_RSVD0(v) \ + (((v) << 11) & BM_PXP_CSC1_COEF1_RSVD0) +#define BP_PXP_CSC1_COEF1_C4 0 +#define BM_PXP_CSC1_COEF1_C4 0x000007FF +#define BF_PXP_CSC1_COEF1_C4(v) \ + (((v) << 0) & BM_PXP_CSC1_COEF1_C4) + +#define HW_PXP_CSC1_COEF2 (0x000001c0) + +#define BP_PXP_CSC1_COEF2_RSVD1 27 +#define BM_PXP_CSC1_COEF2_RSVD1 0xF8000000 +#define BF_PXP_CSC1_COEF2_RSVD1(v) \ + (((v) << 27) & BM_PXP_CSC1_COEF2_RSVD1) +#define BP_PXP_CSC1_COEF2_C2 16 +#define BM_PXP_CSC1_COEF2_C2 0x07FF0000 +#define BF_PXP_CSC1_COEF2_C2(v) \ + (((v) << 16) & BM_PXP_CSC1_COEF2_C2) +#define BP_PXP_CSC1_COEF2_RSVD0 11 +#define BM_PXP_CSC1_COEF2_RSVD0 0x0000F800 +#define BF_PXP_CSC1_COEF2_RSVD0(v) \ + (((v) << 11) & BM_PXP_CSC1_COEF2_RSVD0) +#define BP_PXP_CSC1_COEF2_C3 0 +#define BM_PXP_CSC1_COEF2_C3 0x000007FF +#define BF_PXP_CSC1_COEF2_C3(v) \ + (((v) << 0) & BM_PXP_CSC1_COEF2_C3) + +#define HW_PXP_CSC2_CTRL (0x000001d0) + +#define BP_PXP_CSC2_CTRL_RSVD 3 +#define BM_PXP_CSC2_CTRL_RSVD 0xFFFFFFF8 +#define BF_PXP_CSC2_CTRL_RSVD(v) \ + (((v) << 3) & BM_PXP_CSC2_CTRL_RSVD) +#define BP_PXP_CSC2_CTRL_CSC_MODE 1 +#define BM_PXP_CSC2_CTRL_CSC_MODE 0x00000006 +#define BF_PXP_CSC2_CTRL_CSC_MODE(v) \ + (((v) << 1) & BM_PXP_CSC2_CTRL_CSC_MODE) +#define BV_PXP_CSC2_CTRL_CSC_MODE__YUV2RGB 0x0 +#define BV_PXP_CSC2_CTRL_CSC_MODE__YCbCr2RGB 0x1 +#define BV_PXP_CSC2_CTRL_CSC_MODE__RGB2YUV 0x2 +#define BV_PXP_CSC2_CTRL_CSC_MODE__RGB2YCbCr 0x3 +#define BM_PXP_CSC2_CTRL_BYPASS 0x00000001 + +#define HW_PXP_CSC2_COEF0 (0x000001e0) + +#define BP_PXP_CSC2_COEF0_RSVD1 27 +#define BM_PXP_CSC2_COEF0_RSVD1 0xF8000000 +#define BF_PXP_CSC2_COEF0_RSVD1(v) \ + (((v) << 27) & BM_PXP_CSC2_COEF0_RSVD1) +#define BP_PXP_CSC2_COEF0_A2 16 +#define BM_PXP_CSC2_COEF0_A2 0x07FF0000 +#define BF_PXP_CSC2_COEF0_A2(v) \ + (((v) << 16) & BM_PXP_CSC2_COEF0_A2) +#define BP_PXP_CSC2_COEF0_RSVD0 11 +#define BM_PXP_CSC2_COEF0_RSVD0 0x0000F800 +#define BF_PXP_CSC2_COEF0_RSVD0(v) \ + (((v) << 11) & BM_PXP_CSC2_COEF0_RSVD0) +#define BP_PXP_CSC2_COEF0_A1 0 +#define BM_PXP_CSC2_COEF0_A1 0x000007FF +#define BF_PXP_CSC2_COEF0_A1(v) \ + (((v) << 0) & BM_PXP_CSC2_COEF0_A1) + +#define HW_PXP_CSC2_COEF1 (0x000001f0) + +#define BP_PXP_CSC2_COEF1_RSVD1 27 +#define BM_PXP_CSC2_COEF1_RSVD1 0xF8000000 +#define BF_PXP_CSC2_COEF1_RSVD1(v) \ + (((v) << 27) & BM_PXP_CSC2_COEF1_RSVD1) +#define BP_PXP_CSC2_COEF1_B1 16 +#define BM_PXP_CSC2_COEF1_B1 0x07FF0000 +#define BF_PXP_CSC2_COEF1_B1(v) \ + (((v) << 16) & BM_PXP_CSC2_COEF1_B1) +#define BP_PXP_CSC2_COEF1_RSVD0 11 +#define BM_PXP_CSC2_COEF1_RSVD0 0x0000F800 +#define BF_PXP_CSC2_COEF1_RSVD0(v) \ + (((v) << 11) & BM_PXP_CSC2_COEF1_RSVD0) +#define BP_PXP_CSC2_COEF1_A3 0 +#define BM_PXP_CSC2_COEF1_A3 0x000007FF +#define BF_PXP_CSC2_COEF1_A3(v) \ + (((v) << 0) & BM_PXP_CSC2_COEF1_A3) + +#define HW_PXP_CSC2_COEF2 (0x00000200) + +#define BP_PXP_CSC2_COEF2_RSVD1 27 +#define BM_PXP_CSC2_COEF2_RSVD1 0xF8000000 +#define BF_PXP_CSC2_COEF2_RSVD1(v) \ + (((v) << 27) & BM_PXP_CSC2_COEF2_RSVD1) +#define BP_PXP_CSC2_COEF2_B3 16 +#define BM_PXP_CSC2_COEF2_B3 0x07FF0000 +#define BF_PXP_CSC2_COEF2_B3(v) \ + (((v) << 16) & BM_PXP_CSC2_COEF2_B3) +#define BP_PXP_CSC2_COEF2_RSVD0 11 +#define BM_PXP_CSC2_COEF2_RSVD0 0x0000F800 +#define BF_PXP_CSC2_COEF2_RSVD0(v) \ + (((v) << 11) & BM_PXP_CSC2_COEF2_RSVD0) +#define BP_PXP_CSC2_COEF2_B2 0 +#define BM_PXP_CSC2_COEF2_B2 0x000007FF +#define BF_PXP_CSC2_COEF2_B2(v) \ + (((v) << 0) & BM_PXP_CSC2_COEF2_B2) + +#define HW_PXP_CSC2_COEF3 (0x00000210) + +#define BP_PXP_CSC2_COEF3_RSVD1 27 +#define BM_PXP_CSC2_COEF3_RSVD1 0xF8000000 +#define BF_PXP_CSC2_COEF3_RSVD1(v) \ + (((v) << 27) & BM_PXP_CSC2_COEF3_RSVD1) +#define BP_PXP_CSC2_COEF3_C2 16 +#define BM_PXP_CSC2_COEF3_C2 0x07FF0000 +#define BF_PXP_CSC2_COEF3_C2(v) \ + (((v) << 16) & BM_PXP_CSC2_COEF3_C2) +#define BP_PXP_CSC2_COEF3_RSVD0 11 +#define BM_PXP_CSC2_COEF3_RSVD0 0x0000F800 +#define BF_PXP_CSC2_COEF3_RSVD0(v) \ + (((v) << 11) & BM_PXP_CSC2_COEF3_RSVD0) +#define BP_PXP_CSC2_COEF3_C1 0 +#define BM_PXP_CSC2_COEF3_C1 0x000007FF +#define BF_PXP_CSC2_COEF3_C1(v) \ + (((v) << 0) & BM_PXP_CSC2_COEF3_C1) + +#define HW_PXP_CSC2_COEF4 (0x00000220) + +#define BP_PXP_CSC2_COEF4_RSVD1 25 +#define BM_PXP_CSC2_COEF4_RSVD1 0xFE000000 +#define BF_PXP_CSC2_COEF4_RSVD1(v) \ + (((v) << 25) & BM_PXP_CSC2_COEF4_RSVD1) +#define BP_PXP_CSC2_COEF4_D1 16 +#define BM_PXP_CSC2_COEF4_D1 0x01FF0000 +#define BF_PXP_CSC2_COEF4_D1(v) \ + (((v) << 16) & BM_PXP_CSC2_COEF4_D1) +#define BP_PXP_CSC2_COEF4_RSVD0 11 +#define BM_PXP_CSC2_COEF4_RSVD0 0x0000F800 +#define BF_PXP_CSC2_COEF4_RSVD0(v) \ + (((v) << 11) & BM_PXP_CSC2_COEF4_RSVD0) +#define BP_PXP_CSC2_COEF4_C3 0 +#define BM_PXP_CSC2_COEF4_C3 0x000007FF +#define BF_PXP_CSC2_COEF4_C3(v) \ + (((v) << 0) & BM_PXP_CSC2_COEF4_C3) + +#define HW_PXP_CSC2_COEF5 (0x00000230) + +#define BP_PXP_CSC2_COEF5_RSVD1 25 +#define BM_PXP_CSC2_COEF5_RSVD1 0xFE000000 +#define BF_PXP_CSC2_COEF5_RSVD1(v) \ + (((v) << 25) & BM_PXP_CSC2_COEF5_RSVD1) +#define BP_PXP_CSC2_COEF5_D3 16 +#define BM_PXP_CSC2_COEF5_D3 0x01FF0000 +#define BF_PXP_CSC2_COEF5_D3(v) \ + (((v) << 16) & BM_PXP_CSC2_COEF5_D3) +#define BP_PXP_CSC2_COEF5_RSVD0 9 +#define BM_PXP_CSC2_COEF5_RSVD0 0x0000FE00 +#define BF_PXP_CSC2_COEF5_RSVD0(v) \ + (((v) << 9) & BM_PXP_CSC2_COEF5_RSVD0) +#define BP_PXP_CSC2_COEF5_D2 0 +#define BM_PXP_CSC2_COEF5_D2 0x000001FF +#define BF_PXP_CSC2_COEF5_D2(v) \ + (((v) << 0) & BM_PXP_CSC2_COEF5_D2) + +#define HW_PXP_LUT_CTRL (0x00000240) + +#define BM_PXP_LUT_CTRL_BYPASS 0x80000000 +#define BP_PXP_LUT_CTRL_RSVD3 26 +#define BM_PXP_LUT_CTRL_RSVD3 0x7C000000 +#define BF_PXP_LUT_CTRL_RSVD3(v) \ + (((v) << 26) & BM_PXP_LUT_CTRL_RSVD3) +#define BP_PXP_LUT_CTRL_LOOKUP_MODE 24 +#define BM_PXP_LUT_CTRL_LOOKUP_MODE 0x03000000 +#define BF_PXP_LUT_CTRL_LOOKUP_MODE(v) \ + (((v) << 24) & BM_PXP_LUT_CTRL_LOOKUP_MODE) +#define BV_PXP_LUT_CTRL_LOOKUP_MODE__CACHE_RGB565 0x0 +#define BV_PXP_LUT_CTRL_LOOKUP_MODE__DIRECT_Y8 0x1 +#define BV_PXP_LUT_CTRL_LOOKUP_MODE__DIRECT_RGB444 0x2 +#define BV_PXP_LUT_CTRL_LOOKUP_MODE__DIRECT_RGB454 0x3 +#define BP_PXP_LUT_CTRL_RSVD2 18 +#define BM_PXP_LUT_CTRL_RSVD2 0x00FC0000 +#define BF_PXP_LUT_CTRL_RSVD2(v) \ + (((v) << 18) & BM_PXP_LUT_CTRL_RSVD2) +#define BP_PXP_LUT_CTRL_OUT_MODE 16 +#define BM_PXP_LUT_CTRL_OUT_MODE 0x00030000 +#define BF_PXP_LUT_CTRL_OUT_MODE(v) \ + (((v) << 16) & BM_PXP_LUT_CTRL_OUT_MODE) +#define BV_PXP_LUT_CTRL_OUT_MODE__RESERVED 0x0 +#define BV_PXP_LUT_CTRL_OUT_MODE__Y8 0x1 +#define BV_PXP_LUT_CTRL_OUT_MODE__RGBW4444CFA 0x2 +#define BV_PXP_LUT_CTRL_OUT_MODE__RGB888 0x3 +#define BP_PXP_LUT_CTRL_RSVD1 11 +#define BM_PXP_LUT_CTRL_RSVD1 0x0000F800 +#define BF_PXP_LUT_CTRL_RSVD1(v) \ + (((v) << 11) & BM_PXP_LUT_CTRL_RSVD1) +#define BM_PXP_LUT_CTRL_SEL_8KB 0x00000400 +#define BM_PXP_LUT_CTRL_LRU_UPD 0x00000200 +#define BM_PXP_LUT_CTRL_INVALID 0x00000100 +#define BP_PXP_LUT_CTRL_RSVD0 1 +#define BM_PXP_LUT_CTRL_RSVD0 0x000000FE +#define BF_PXP_LUT_CTRL_RSVD0(v) \ + (((v) << 1) & BM_PXP_LUT_CTRL_RSVD0) +#define BM_PXP_LUT_CTRL_DMA_START 0x00000001 + +#define HW_PXP_LUT_ADDR (0x00000250) + +#define BM_PXP_LUT_ADDR_RSVD2 0x80000000 +#define BP_PXP_LUT_ADDR_NUM_BYTES 16 +#define BM_PXP_LUT_ADDR_NUM_BYTES 0x7FFF0000 +#define BF_PXP_LUT_ADDR_NUM_BYTES(v) \ + (((v) << 16) & BM_PXP_LUT_ADDR_NUM_BYTES) +#define BP_PXP_LUT_ADDR_RSVD1 14 +#define BM_PXP_LUT_ADDR_RSVD1 0x0000C000 +#define BF_PXP_LUT_ADDR_RSVD1(v) \ + (((v) << 14) & BM_PXP_LUT_ADDR_RSVD1) +#define BP_PXP_LUT_ADDR_ADDR 0 +#define BM_PXP_LUT_ADDR_ADDR 0x00003FFF +#define BF_PXP_LUT_ADDR_ADDR(v) \ + (((v) << 0) & BM_PXP_LUT_ADDR_ADDR) + +#define HW_PXP_LUT_DATA (0x00000260) + +#define BP_PXP_LUT_DATA_DATA 0 +#define BM_PXP_LUT_DATA_DATA 0xFFFFFFFF +#define BF_PXP_LUT_DATA_DATA(v) (v) + +#define HW_PXP_LUT_EXTMEM (0x00000270) + +#define BP_PXP_LUT_EXTMEM_ADDR 0 +#define BM_PXP_LUT_EXTMEM_ADDR 0xFFFFFFFF +#define BF_PXP_LUT_EXTMEM_ADDR(v) (v) + +#define HW_PXP_CFA (0x00000280) + +#define BP_PXP_CFA_DATA 0 +#define BM_PXP_CFA_DATA 0xFFFFFFFF +#define BF_PXP_CFA_DATA(v) (v) + +#define HW_PXP_HIST_CTRL (0x00000290) + +#define BP_PXP_HIST_CTRL_RSVD 6 +#define BM_PXP_HIST_CTRL_RSVD 0xFFFFFFC0 +#define BF_PXP_HIST_CTRL_RSVD(v) \ + (((v) << 6) & BM_PXP_HIST_CTRL_RSVD) +#define BP_PXP_HIST_CTRL_PANEL_MODE 4 +#define BM_PXP_HIST_CTRL_PANEL_MODE 0x00000030 +#define BF_PXP_HIST_CTRL_PANEL_MODE(v) \ + (((v) << 4) & BM_PXP_HIST_CTRL_PANEL_MODE) +#define BV_PXP_HIST_CTRL_PANEL_MODE__GRAY4 0x0 +#define BV_PXP_HIST_CTRL_PANEL_MODE__GRAY8 0x1 +#define BV_PXP_HIST_CTRL_PANEL_MODE__GRAY16 0x2 +#define BV_PXP_HIST_CTRL_PANEL_MODE__GRAY32 0x3 +#define BP_PXP_HIST_CTRL_STATUS 0 +#define BM_PXP_HIST_CTRL_STATUS 0x0000000F +#define BF_PXP_HIST_CTRL_STATUS(v) \ + (((v) << 0) & BM_PXP_HIST_CTRL_STATUS) + +#define HW_PXP_HIST2_PARAM (0x000002a0) + +#define BP_PXP_HIST2_PARAM_RSVD 16 +#define BM_PXP_HIST2_PARAM_RSVD 0xFFFF0000 +#define BF_PXP_HIST2_PARAM_RSVD(v) \ + (((v) << 16) & BM_PXP_HIST2_PARAM_RSVD) +#define BP_PXP_HIST2_PARAM_RSVD1 13 +#define BM_PXP_HIST2_PARAM_RSVD1 0x0000E000 +#define BF_PXP_HIST2_PARAM_RSVD1(v) \ + (((v) << 13) & BM_PXP_HIST2_PARAM_RSVD1) +#define BP_PXP_HIST2_PARAM_VALUE1 8 +#define BM_PXP_HIST2_PARAM_VALUE1 0x00001F00 +#define BF_PXP_HIST2_PARAM_VALUE1(v) \ + (((v) << 8) & BM_PXP_HIST2_PARAM_VALUE1) +#define BP_PXP_HIST2_PARAM_RSVD0 5 +#define BM_PXP_HIST2_PARAM_RSVD0 0x000000E0 +#define BF_PXP_HIST2_PARAM_RSVD0(v) \ + (((v) << 5) & BM_PXP_HIST2_PARAM_RSVD0) +#define BP_PXP_HIST2_PARAM_VALUE0 0 +#define BM_PXP_HIST2_PARAM_VALUE0 0x0000001F +#define BF_PXP_HIST2_PARAM_VALUE0(v) \ + (((v) << 0) & BM_PXP_HIST2_PARAM_VALUE0) + +#define HW_PXP_HIST4_PARAM (0x000002b0) + +#define BP_PXP_HIST4_PARAM_RSVD3 29 +#define BM_PXP_HIST4_PARAM_RSVD3 0xE0000000 +#define BF_PXP_HIST4_PARAM_RSVD3(v) \ + (((v) << 29) & BM_PXP_HIST4_PARAM_RSVD3) +#define BP_PXP_HIST4_PARAM_VALUE3 24 +#define BM_PXP_HIST4_PARAM_VALUE3 0x1F000000 +#define BF_PXP_HIST4_PARAM_VALUE3(v) \ + (((v) << 24) & BM_PXP_HIST4_PARAM_VALUE3) +#define BP_PXP_HIST4_PARAM_RSVD2 21 +#define BM_PXP_HIST4_PARAM_RSVD2 0x00E00000 +#define BF_PXP_HIST4_PARAM_RSVD2(v) \ + (((v) << 21) & BM_PXP_HIST4_PARAM_RSVD2) +#define BP_PXP_HIST4_PARAM_VALUE2 16 +#define BM_PXP_HIST4_PARAM_VALUE2 0x001F0000 +#define BF_PXP_HIST4_PARAM_VALUE2(v) \ + (((v) << 16) & BM_PXP_HIST4_PARAM_VALUE2) +#define BP_PXP_HIST4_PARAM_RSVD1 13 +#define BM_PXP_HIST4_PARAM_RSVD1 0x0000E000 +#define BF_PXP_HIST4_PARAM_RSVD1(v) \ + (((v) << 13) & BM_PXP_HIST4_PARAM_RSVD1) +#define BP_PXP_HIST4_PARAM_VALUE1 8 +#define BM_PXP_HIST4_PARAM_VALUE1 0x00001F00 +#define BF_PXP_HIST4_PARAM_VALUE1(v) \ + (((v) << 8) & BM_PXP_HIST4_PARAM_VALUE1) +#define BP_PXP_HIST4_PARAM_RSVD0 5 +#define BM_PXP_HIST4_PARAM_RSVD0 0x000000E0 +#define BF_PXP_HIST4_PARAM_RSVD0(v) \ + (((v) << 5) & BM_PXP_HIST4_PARAM_RSVD0) +#define BP_PXP_HIST4_PARAM_VALUE0 0 +#define BM_PXP_HIST4_PARAM_VALUE0 0x0000001F +#define BF_PXP_HIST4_PARAM_VALUE0(v) \ + (((v) << 0) & BM_PXP_HIST4_PARAM_VALUE0) + +#define HW_PXP_HIST8_PARAM0 (0x000002c0) + +#define BP_PXP_HIST8_PARAM0_RSVD3 29 +#define BM_PXP_HIST8_PARAM0_RSVD3 0xE0000000 +#define BF_PXP_HIST8_PARAM0_RSVD3(v) \ + (((v) << 29) & BM_PXP_HIST8_PARAM0_RSVD3) +#define BP_PXP_HIST8_PARAM0_VALUE3 24 +#define BM_PXP_HIST8_PARAM0_VALUE3 0x1F000000 +#define BF_PXP_HIST8_PARAM0_VALUE3(v) \ + (((v) << 24) & BM_PXP_HIST8_PARAM0_VALUE3) +#define BP_PXP_HIST8_PARAM0_RSVD2 21 +#define BM_PXP_HIST8_PARAM0_RSVD2 0x00E00000 +#define BF_PXP_HIST8_PARAM0_RSVD2(v) \ + (((v) << 21) & BM_PXP_HIST8_PARAM0_RSVD2) +#define BP_PXP_HIST8_PARAM0_VALUE2 16 +#define BM_PXP_HIST8_PARAM0_VALUE2 0x001F0000 +#define BF_PXP_HIST8_PARAM0_VALUE2(v) \ + (((v) << 16) & BM_PXP_HIST8_PARAM0_VALUE2) +#define BP_PXP_HIST8_PARAM0_RSVD1 13 +#define BM_PXP_HIST8_PARAM0_RSVD1 0x0000E000 +#define BF_PXP_HIST8_PARAM0_RSVD1(v) \ + (((v) << 13) & BM_PXP_HIST8_PARAM0_RSVD1) +#define BP_PXP_HIST8_PARAM0_VALUE1 8 +#define BM_PXP_HIST8_PARAM0_VALUE1 0x00001F00 +#define BF_PXP_HIST8_PARAM0_VALUE1(v) \ + (((v) << 8) & BM_PXP_HIST8_PARAM0_VALUE1) +#define BP_PXP_HIST8_PARAM0_RSVD0 5 +#define BM_PXP_HIST8_PARAM0_RSVD0 0x000000E0 +#define BF_PXP_HIST8_PARAM0_RSVD0(v) \ + (((v) << 5) & BM_PXP_HIST8_PARAM0_RSVD0) +#define BP_PXP_HIST8_PARAM0_VALUE0 0 +#define BM_PXP_HIST8_PARAM0_VALUE0 0x0000001F +#define BF_PXP_HIST8_PARAM0_VALUE0(v) \ + (((v) << 0) & BM_PXP_HIST8_PARAM0_VALUE0) + +#define HW_PXP_HIST8_PARAM1 (0x000002d0) + +#define BP_PXP_HIST8_PARAM1_RSVD7 29 +#define BM_PXP_HIST8_PARAM1_RSVD7 0xE0000000 +#define BF_PXP_HIST8_PARAM1_RSVD7(v) \ + (((v) << 29) & BM_PXP_HIST8_PARAM1_RSVD7) +#define BP_PXP_HIST8_PARAM1_VALUE7 24 +#define BM_PXP_HIST8_PARAM1_VALUE7 0x1F000000 +#define BF_PXP_HIST8_PARAM1_VALUE7(v) \ + (((v) << 24) & BM_PXP_HIST8_PARAM1_VALUE7) +#define BP_PXP_HIST8_PARAM1_RSVD6 21 +#define BM_PXP_HIST8_PARAM1_RSVD6 0x00E00000 +#define BF_PXP_HIST8_PARAM1_RSVD6(v) \ + (((v) << 21) & BM_PXP_HIST8_PARAM1_RSVD6) +#define BP_PXP_HIST8_PARAM1_VALUE6 16 +#define BM_PXP_HIST8_PARAM1_VALUE6 0x001F0000 +#define BF_PXP_HIST8_PARAM1_VALUE6(v) \ + (((v) << 16) & BM_PXP_HIST8_PARAM1_VALUE6) +#define BP_PXP_HIST8_PARAM1_RSVD5 13 +#define BM_PXP_HIST8_PARAM1_RSVD5 0x0000E000 +#define BF_PXP_HIST8_PARAM1_RSVD5(v) \ + (((v) << 13) & BM_PXP_HIST8_PARAM1_RSVD5) +#define BP_PXP_HIST8_PARAM1_VALUE5 8 +#define BM_PXP_HIST8_PARAM1_VALUE5 0x00001F00 +#define BF_PXP_HIST8_PARAM1_VALUE5(v) \ + (((v) << 8) & BM_PXP_HIST8_PARAM1_VALUE5) +#define BP_PXP_HIST8_PARAM1_RSVD4 5 +#define BM_PXP_HIST8_PARAM1_RSVD4 0x000000E0 +#define BF_PXP_HIST8_PARAM1_RSVD4(v) \ + (((v) << 5) & BM_PXP_HIST8_PARAM1_RSVD4) +#define BP_PXP_HIST8_PARAM1_VALUE4 0 +#define BM_PXP_HIST8_PARAM1_VALUE4 0x0000001F +#define BF_PXP_HIST8_PARAM1_VALUE4(v) \ + (((v) << 0) & BM_PXP_HIST8_PARAM1_VALUE4) + +#define HW_PXP_HIST16_PARAM0 (0x000002e0) + +#define BP_PXP_HIST16_PARAM0_RSVD3 29 +#define BM_PXP_HIST16_PARAM0_RSVD3 0xE0000000 +#define BF_PXP_HIST16_PARAM0_RSVD3(v) \ + (((v) << 29) & BM_PXP_HIST16_PARAM0_RSVD3) +#define BP_PXP_HIST16_PARAM0_VALUE3 24 +#define BM_PXP_HIST16_PARAM0_VALUE3 0x1F000000 +#define BF_PXP_HIST16_PARAM0_VALUE3(v) \ + (((v) << 24) & BM_PXP_HIST16_PARAM0_VALUE3) +#define BP_PXP_HIST16_PARAM0_RSVD2 21 +#define BM_PXP_HIST16_PARAM0_RSVD2 0x00E00000 +#define BF_PXP_HIST16_PARAM0_RSVD2(v) \ + (((v) << 21) & BM_PXP_HIST16_PARAM0_RSVD2) +#define BP_PXP_HIST16_PARAM0_VALUE2 16 +#define BM_PXP_HIST16_PARAM0_VALUE2 0x001F0000 +#define BF_PXP_HIST16_PARAM0_VALUE2(v) \ + (((v) << 16) & BM_PXP_HIST16_PARAM0_VALUE2) +#define BP_PXP_HIST16_PARAM0_RSVD1 13 +#define BM_PXP_HIST16_PARAM0_RSVD1 0x0000E000 +#define BF_PXP_HIST16_PARAM0_RSVD1(v) \ + (((v) << 13) & BM_PXP_HIST16_PARAM0_RSVD1) +#define BP_PXP_HIST16_PARAM0_VALUE1 8 +#define BM_PXP_HIST16_PARAM0_VALUE1 0x00001F00 +#define BF_PXP_HIST16_PARAM0_VALUE1(v) \ + (((v) << 8) & BM_PXP_HIST16_PARAM0_VALUE1) +#define BP_PXP_HIST16_PARAM0_RSVD0 5 +#define BM_PXP_HIST16_PARAM0_RSVD0 0x000000E0 +#define BF_PXP_HIST16_PARAM0_RSVD0(v) \ + (((v) << 5) & BM_PXP_HIST16_PARAM0_RSVD0) +#define BP_PXP_HIST16_PARAM0_VALUE0 0 +#define BM_PXP_HIST16_PARAM0_VALUE0 0x0000001F +#define BF_PXP_HIST16_PARAM0_VALUE0(v) \ + (((v) << 0) & BM_PXP_HIST16_PARAM0_VALUE0) + +#define HW_PXP_HIST16_PARAM1 (0x000002f0) + +#define BP_PXP_HIST16_PARAM1_RSVD7 29 +#define BM_PXP_HIST16_PARAM1_RSVD7 0xE0000000 +#define BF_PXP_HIST16_PARAM1_RSVD7(v) \ + (((v) << 29) & BM_PXP_HIST16_PARAM1_RSVD7) +#define BP_PXP_HIST16_PARAM1_VALUE7 24 +#define BM_PXP_HIST16_PARAM1_VALUE7 0x1F000000 +#define BF_PXP_HIST16_PARAM1_VALUE7(v) \ + (((v) << 24) & BM_PXP_HIST16_PARAM1_VALUE7) +#define BP_PXP_HIST16_PARAM1_RSVD6 21 +#define BM_PXP_HIST16_PARAM1_RSVD6 0x00E00000 +#define BF_PXP_HIST16_PARAM1_RSVD6(v) \ + (((v) << 21) & BM_PXP_HIST16_PARAM1_RSVD6) +#define BP_PXP_HIST16_PARAM1_VALUE6 16 +#define BM_PXP_HIST16_PARAM1_VALUE6 0x001F0000 +#define BF_PXP_HIST16_PARAM1_VALUE6(v) \ + (((v) << 16) & BM_PXP_HIST16_PARAM1_VALUE6) +#define BP_PXP_HIST16_PARAM1_RSVD5 13 +#define BM_PXP_HIST16_PARAM1_RSVD5 0x0000E000 +#define BF_PXP_HIST16_PARAM1_RSVD5(v) \ + (((v) << 13) & BM_PXP_HIST16_PARAM1_RSVD5) +#define BP_PXP_HIST16_PARAM1_VALUE5 8 +#define BM_PXP_HIST16_PARAM1_VALUE5 0x00001F00 +#define BF_PXP_HIST16_PARAM1_VALUE5(v) \ + (((v) << 8) & BM_PXP_HIST16_PARAM1_VALUE5) +#define BP_PXP_HIST16_PARAM1_RSVD4 5 +#define BM_PXP_HIST16_PARAM1_RSVD4 0x000000E0 +#define BF_PXP_HIST16_PARAM1_RSVD4(v) \ + (((v) << 5) & BM_PXP_HIST16_PARAM1_RSVD4) +#define BP_PXP_HIST16_PARAM1_VALUE4 0 +#define BM_PXP_HIST16_PARAM1_VALUE4 0x0000001F +#define BF_PXP_HIST16_PARAM1_VALUE4(v) \ + (((v) << 0) & BM_PXP_HIST16_PARAM1_VALUE4) + +#define HW_PXP_HIST16_PARAM2 (0x00000300) + +#define BP_PXP_HIST16_PARAM2_RSVD11 29 +#define BM_PXP_HIST16_PARAM2_RSVD11 0xE0000000 +#define BF_PXP_HIST16_PARAM2_RSVD11(v) \ + (((v) << 29) & BM_PXP_HIST16_PARAM2_RSVD11) +#define BP_PXP_HIST16_PARAM2_VALUE11 24 +#define BM_PXP_HIST16_PARAM2_VALUE11 0x1F000000 +#define BF_PXP_HIST16_PARAM2_VALUE11(v) \ + (((v) << 24) & BM_PXP_HIST16_PARAM2_VALUE11) +#define BP_PXP_HIST16_PARAM2_RSVD10 21 +#define BM_PXP_HIST16_PARAM2_RSVD10 0x00E00000 +#define BF_PXP_HIST16_PARAM2_RSVD10(v) \ + (((v) << 21) & BM_PXP_HIST16_PARAM2_RSVD10) +#define BP_PXP_HIST16_PARAM2_VALUE10 16 +#define BM_PXP_HIST16_PARAM2_VALUE10 0x001F0000 +#define BF_PXP_HIST16_PARAM2_VALUE10(v) \ + (((v) << 16) & BM_PXP_HIST16_PARAM2_VALUE10) +#define BP_PXP_HIST16_PARAM2_RSVD9 13 +#define BM_PXP_HIST16_PARAM2_RSVD9 0x0000E000 +#define BF_PXP_HIST16_PARAM2_RSVD9(v) \ + (((v) << 13) & BM_PXP_HIST16_PARAM2_RSVD9) +#define BP_PXP_HIST16_PARAM2_VALUE9 8 +#define BM_PXP_HIST16_PARAM2_VALUE9 0x00001F00 +#define BF_PXP_HIST16_PARAM2_VALUE9(v) \ + (((v) << 8) & BM_PXP_HIST16_PARAM2_VALUE9) +#define BP_PXP_HIST16_PARAM2_RSVD8 5 +#define BM_PXP_HIST16_PARAM2_RSVD8 0x000000E0 +#define BF_PXP_HIST16_PARAM2_RSVD8(v) \ + (((v) << 5) & BM_PXP_HIST16_PARAM2_RSVD8) +#define BP_PXP_HIST16_PARAM2_VALUE8 0 +#define BM_PXP_HIST16_PARAM2_VALUE8 0x0000001F +#define BF_PXP_HIST16_PARAM2_VALUE8(v) \ + (((v) << 0) & BM_PXP_HIST16_PARAM2_VALUE8) + +#define HW_PXP_HIST16_PARAM3 (0x00000310) + +#define BP_PXP_HIST16_PARAM3_RSVD15 29 +#define BM_PXP_HIST16_PARAM3_RSVD15 0xE0000000 +#define BF_PXP_HIST16_PARAM3_RSVD15(v) \ + (((v) << 29) & BM_PXP_HIST16_PARAM3_RSVD15) +#define BP_PXP_HIST16_PARAM3_VALUE15 24 +#define BM_PXP_HIST16_PARAM3_VALUE15 0x1F000000 +#define BF_PXP_HIST16_PARAM3_VALUE15(v) \ + (((v) << 24) & BM_PXP_HIST16_PARAM3_VALUE15) +#define BP_PXP_HIST16_PARAM3_RSVD14 21 +#define BM_PXP_HIST16_PARAM3_RSVD14 0x00E00000 +#define BF_PXP_HIST16_PARAM3_RSVD14(v) \ + (((v) << 21) & BM_PXP_HIST16_PARAM3_RSVD14) +#define BP_PXP_HIST16_PARAM3_VALUE14 16 +#define BM_PXP_HIST16_PARAM3_VALUE14 0x001F0000 +#define BF_PXP_HIST16_PARAM3_VALUE14(v) \ + (((v) << 16) & BM_PXP_HIST16_PARAM3_VALUE14) +#define BP_PXP_HIST16_PARAM3_RSVD13 13 +#define BM_PXP_HIST16_PARAM3_RSVD13 0x0000E000 +#define BF_PXP_HIST16_PARAM3_RSVD13(v) \ + (((v) << 13) & BM_PXP_HIST16_PARAM3_RSVD13) +#define BP_PXP_HIST16_PARAM3_VALUE13 8 +#define BM_PXP_HIST16_PARAM3_VALUE13 0x00001F00 +#define BF_PXP_HIST16_PARAM3_VALUE13(v) \ + (((v) << 8) & BM_PXP_HIST16_PARAM3_VALUE13) +#define BP_PXP_HIST16_PARAM3_RSVD12 5 +#define BM_PXP_HIST16_PARAM3_RSVD12 0x000000E0 +#define BF_PXP_HIST16_PARAM3_RSVD12(v) \ + (((v) << 5) & BM_PXP_HIST16_PARAM3_RSVD12) +#define BP_PXP_HIST16_PARAM3_VALUE12 0 +#define BM_PXP_HIST16_PARAM3_VALUE12 0x0000001F +#define BF_PXP_HIST16_PARAM3_VALUE12(v) \ + (((v) << 0) & BM_PXP_HIST16_PARAM3_VALUE12) + +#define HW_PXP_POWER (0x00000320) + +#define BP_PXP_POWER_CTRL 12 +#define BM_PXP_POWER_CTRL 0xFFFFF000 +#define BF_PXP_POWER_CTRL(v) \ + (((v) << 12) & BM_PXP_POWER_CTRL) +#define BP_PXP_POWER_ROT_MEM_LP_STATE 9 +#define BM_PXP_POWER_ROT_MEM_LP_STATE 0x00000E00 +#define BF_PXP_POWER_ROT_MEM_LP_STATE(v) \ + (((v) << 9) & BM_PXP_POWER_ROT_MEM_LP_STATE) +#define BV_PXP_POWER_ROT_MEM_LP_STATE__NONE 0x0 +#define BV_PXP_POWER_ROT_MEM_LP_STATE__LS 0x1 +#define BV_PXP_POWER_ROT_MEM_LP_STATE__DS 0x2 +#define BV_PXP_POWER_ROT_MEM_LP_STATE__SD 0x4 +#define BP_PXP_POWER_LUT_LP_STATE_WAY1_BANKN 6 +#define BM_PXP_POWER_LUT_LP_STATE_WAY1_BANKN 0x000001C0 +#define BF_PXP_POWER_LUT_LP_STATE_WAY1_BANKN(v) \ + (((v) << 6) & BM_PXP_POWER_LUT_LP_STATE_WAY1_BANKN) +#define BV_PXP_POWER_LUT_LP_STATE_WAY1_BANKN__NONE 0x0 +#define BV_PXP_POWER_LUT_LP_STATE_WAY1_BANKN__LS 0x1 +#define BV_PXP_POWER_LUT_LP_STATE_WAY1_BANKN__DS 0x2 +#define BV_PXP_POWER_LUT_LP_STATE_WAY1_BANKN__SD 0x4 +#define BP_PXP_POWER_LUT_LP_STATE_WAY0_BANKN 3 +#define BM_PXP_POWER_LUT_LP_STATE_WAY0_BANKN 0x00000038 +#define BF_PXP_POWER_LUT_LP_STATE_WAY0_BANKN(v) \ + (((v) << 3) & BM_PXP_POWER_LUT_LP_STATE_WAY0_BANKN) +#define BV_PXP_POWER_LUT_LP_STATE_WAY0_BANKN__NONE 0x0 +#define BV_PXP_POWER_LUT_LP_STATE_WAY0_BANKN__LS 0x1 +#define BV_PXP_POWER_LUT_LP_STATE_WAY0_BANKN__DS 0x2 +#define BV_PXP_POWER_LUT_LP_STATE_WAY0_BANKN__SD 0x4 +#define BP_PXP_POWER_LUT_LP_STATE_WAY0_BANK0 0 +#define BM_PXP_POWER_LUT_LP_STATE_WAY0_BANK0 0x00000007 +#define BF_PXP_POWER_LUT_LP_STATE_WAY0_BANK0(v) \ + (((v) << 0) & BM_PXP_POWER_LUT_LP_STATE_WAY0_BANK0) +#define BV_PXP_POWER_LUT_LP_STATE_WAY0_BANK0__NONE 0x0 +#define BV_PXP_POWER_LUT_LP_STATE_WAY0_BANK0__LS 0x1 +#define BV_PXP_POWER_LUT_LP_STATE_WAY0_BANK0__DS 0x2 +#define BV_PXP_POWER_LUT_LP_STATE_WAY0_BANK0__SD 0x4 + +#define HW_PXP_NEXT (0x00000400) + +#define BP_PXP_NEXT_POINTER 2 +#define BM_PXP_NEXT_POINTER 0xFFFFFFFC +#define BF_PXP_NEXT_POINTER(v) \ + (((v) << 2) & BM_PXP_NEXT_POINTER) +#define BM_PXP_NEXT_RSVD 0x00000002 +#define BM_PXP_NEXT_ENABLED 0x00000001 + +#define HW_PXP_DEBUGCTRL (0x00000410) + +#define BP_PXP_DEBUGCTRL_RSVD 12 +#define BM_PXP_DEBUGCTRL_RSVD 0xFFFFF000 +#define BF_PXP_DEBUGCTRL_RSVD(v) \ + (((v) << 12) & BM_PXP_DEBUGCTRL_RSVD) +#define BP_PXP_DEBUGCTRL_LUT_CLR_STAT_CNT 8 +#define BM_PXP_DEBUGCTRL_LUT_CLR_STAT_CNT 0x00000F00 +#define BF_PXP_DEBUGCTRL_LUT_CLR_STAT_CNT(v) \ + (((v) << 8) & BM_PXP_DEBUGCTRL_LUT_CLR_STAT_CNT) +#define BV_PXP_DEBUGCTRL_LUT_CLR_STAT_CNT__NONE 0x0 +#define BV_PXP_DEBUGCTRL_LUT_CLR_STAT_CNT__MISS_CNT 0x1 +#define BV_PXP_DEBUGCTRL_LUT_CLR_STAT_CNT__HIT_CNT 0x2 +#define BV_PXP_DEBUGCTRL_LUT_CLR_STAT_CNT__LAT_CNT 0x4 +#define BV_PXP_DEBUGCTRL_LUT_CLR_STAT_CNT__MAX_LAT 0x8 +#define BP_PXP_DEBUGCTRL_SELECT 0 +#define BM_PXP_DEBUGCTRL_SELECT 0x000000FF +#define BF_PXP_DEBUGCTRL_SELECT(v) \ + (((v) << 0) & BM_PXP_DEBUGCTRL_SELECT) +#define BV_PXP_DEBUGCTRL_SELECT__NONE 0x0 +#define BV_PXP_DEBUGCTRL_SELECT__CTRL 0x1 +#define BV_PXP_DEBUGCTRL_SELECT__PSBUF 0x2 +#define BV_PXP_DEBUGCTRL_SELECT__PSBAX 0x3 +#define BV_PXP_DEBUGCTRL_SELECT__PSBAY 0x4 +#define BV_PXP_DEBUGCTRL_SELECT__ASBUF 0x5 +#define BV_PXP_DEBUGCTRL_SELECT__ROTATION 0x6 +#define BV_PXP_DEBUGCTRL_SELECT__OUTBUF0 0x7 +#define BV_PXP_DEBUGCTRL_SELECT__OUTBUF1 0x8 +#define BV_PXP_DEBUGCTRL_SELECT__OUTBUF2 0x9 +#define BV_PXP_DEBUGCTRL_SELECT__LUT_STAT 0x10 +#define BV_PXP_DEBUGCTRL_SELECT__LUT_MISS 0x11 +#define BV_PXP_DEBUGCTRL_SELECT__LUT_HIT 0x12 +#define BV_PXP_DEBUGCTRL_SELECT__LUT_LAT 0x13 +#define BV_PXP_DEBUGCTRL_SELECT__LUT_MAX_LAT 0x14 + +#define HW_PXP_DEBUG (0x00000420) + +#define BP_PXP_DEBUG_DATA 0 +#define BM_PXP_DEBUG_DATA 0xFFFFFFFF +#define BF_PXP_DEBUG_DATA(v) (v) + +#define HW_PXP_VERSION (0x00000430) + +#define BP_PXP_VERSION_MAJOR 24 +#define BM_PXP_VERSION_MAJOR 0xFF000000 +#define BF_PXP_VERSION_MAJOR(v) \ + (((v) << 24) & BM_PXP_VERSION_MAJOR) +#define BP_PXP_VERSION_MINOR 16 +#define BM_PXP_VERSION_MINOR 0x00FF0000 +#define BF_PXP_VERSION_MINOR(v) \ + (((v) << 16) & BM_PXP_VERSION_MINOR) +#define BP_PXP_VERSION_STEP 0 +#define BM_PXP_VERSION_STEP 0x0000FFFF +#define BF_PXP_VERSION_STEP(v) \ + (((v) << 0) & BM_PXP_VERSION_STEP) +#endif /* __ARCH_ARM___PXP_H */ diff --git a/include/linux/pxp_dma.h b/include/linux/pxp_dma.h index 8ae29b4ede8b..bf63bf3570e5 100644 --- a/include/linux/pxp_dma.h +++ b/include/linux/pxp_dma.h @@ -1,5 +1,5 @@ /* - * Copyright (C) 2010-2011 Freescale Semiconductor, Inc. All Rights Reserved. + * Copyright (C) 2010-2012 Freescale Semiconductor, Inc. All Rights Reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -109,6 +109,7 @@ struct rect { struct pxp_layer_param { unsigned short width; unsigned short height; + unsigned short stride; /* aka pitch */ unsigned int pixel_fmt; /* layers combining parameters