From 067395d49c5149b7b50fa93e9cb691a184b24927 Mon Sep 17 00:00:00 2001 From: Suman Anna Date: Fri, 11 Jul 2014 16:44:39 -0500 Subject: [PATCH] ARM: DRA7: hwmod_data: Add mailbox hwmod data Add the hwmod data for the 13 instances of the system mailbox IP in DRA7 SoC. The patch is needed for performing a soft-reset while configuring the respective mailbox instance, otherwise is a non-essential change for functionality. The modules are smart idled on reset, and the IP module mode is hardware controlled. Cc: Rajendra Nayak Cc: Paul Walmsley Signed-off-by: Suman Anna Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/omap_hwmod_7xx_data.c | 305 ++++++++++++++++++++++ 1 file changed, 305 insertions(+) diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c index 20b4398cec05..e35f5b18de6d 100644 --- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c @@ -938,6 +938,194 @@ static struct omap_hwmod dra7xx_i2c5_hwmod = { .dev_attr = &i2c_dev_attr, }; +/* + * 'mailbox' class + * + */ + +static struct omap_hwmod_class_sysconfig dra7xx_mailbox_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .sysc_flags = (SYSC_HAS_RESET_STATUS | SYSC_HAS_SIDLEMODE | + SYSC_HAS_SOFTRESET), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), + .sysc_fields = &omap_hwmod_sysc_type2, +}; + +static struct omap_hwmod_class dra7xx_mailbox_hwmod_class = { + .name = "mailbox", + .sysc = &dra7xx_mailbox_sysc, +}; + +/* mailbox1 */ +static struct omap_hwmod dra7xx_mailbox1_hwmod = { + .name = "mailbox1", + .class = &dra7xx_mailbox_hwmod_class, + .clkdm_name = "l4cfg_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX1_CLKCTRL_OFFSET, + .context_offs = DRA7XX_RM_L4CFG_MAILBOX1_CONTEXT_OFFSET, + }, + }, +}; + +/* mailbox2 */ +static struct omap_hwmod dra7xx_mailbox2_hwmod = { + .name = "mailbox2", + .class = &dra7xx_mailbox_hwmod_class, + .clkdm_name = "l4cfg_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX2_CLKCTRL_OFFSET, + .context_offs = DRA7XX_RM_L4CFG_MAILBOX2_CONTEXT_OFFSET, + }, + }, +}; + +/* mailbox3 */ +static struct omap_hwmod dra7xx_mailbox3_hwmod = { + .name = "mailbox3", + .class = &dra7xx_mailbox_hwmod_class, + .clkdm_name = "l4cfg_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX3_CLKCTRL_OFFSET, + .context_offs = DRA7XX_RM_L4CFG_MAILBOX3_CONTEXT_OFFSET, + }, + }, +}; + +/* mailbox4 */ +static struct omap_hwmod dra7xx_mailbox4_hwmod = { + .name = "mailbox4", + .class = &dra7xx_mailbox_hwmod_class, + .clkdm_name = "l4cfg_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX4_CLKCTRL_OFFSET, + .context_offs = DRA7XX_RM_L4CFG_MAILBOX4_CONTEXT_OFFSET, + }, + }, +}; + +/* mailbox5 */ +static struct omap_hwmod dra7xx_mailbox5_hwmod = { + .name = "mailbox5", + .class = &dra7xx_mailbox_hwmod_class, + .clkdm_name = "l4cfg_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX5_CLKCTRL_OFFSET, + .context_offs = DRA7XX_RM_L4CFG_MAILBOX5_CONTEXT_OFFSET, + }, + }, +}; + +/* mailbox6 */ +static struct omap_hwmod dra7xx_mailbox6_hwmod = { + .name = "mailbox6", + .class = &dra7xx_mailbox_hwmod_class, + .clkdm_name = "l4cfg_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX6_CLKCTRL_OFFSET, + .context_offs = DRA7XX_RM_L4CFG_MAILBOX6_CONTEXT_OFFSET, + }, + }, +}; + +/* mailbox7 */ +static struct omap_hwmod dra7xx_mailbox7_hwmod = { + .name = "mailbox7", + .class = &dra7xx_mailbox_hwmod_class, + .clkdm_name = "l4cfg_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX7_CLKCTRL_OFFSET, + .context_offs = DRA7XX_RM_L4CFG_MAILBOX7_CONTEXT_OFFSET, + }, + }, +}; + +/* mailbox8 */ +static struct omap_hwmod dra7xx_mailbox8_hwmod = { + .name = "mailbox8", + .class = &dra7xx_mailbox_hwmod_class, + .clkdm_name = "l4cfg_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX8_CLKCTRL_OFFSET, + .context_offs = DRA7XX_RM_L4CFG_MAILBOX8_CONTEXT_OFFSET, + }, + }, +}; + +/* mailbox9 */ +static struct omap_hwmod dra7xx_mailbox9_hwmod = { + .name = "mailbox9", + .class = &dra7xx_mailbox_hwmod_class, + .clkdm_name = "l4cfg_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX9_CLKCTRL_OFFSET, + .context_offs = DRA7XX_RM_L4CFG_MAILBOX9_CONTEXT_OFFSET, + }, + }, +}; + +/* mailbox10 */ +static struct omap_hwmod dra7xx_mailbox10_hwmod = { + .name = "mailbox10", + .class = &dra7xx_mailbox_hwmod_class, + .clkdm_name = "l4cfg_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX10_CLKCTRL_OFFSET, + .context_offs = DRA7XX_RM_L4CFG_MAILBOX10_CONTEXT_OFFSET, + }, + }, +}; + +/* mailbox11 */ +static struct omap_hwmod dra7xx_mailbox11_hwmod = { + .name = "mailbox11", + .class = &dra7xx_mailbox_hwmod_class, + .clkdm_name = "l4cfg_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX11_CLKCTRL_OFFSET, + .context_offs = DRA7XX_RM_L4CFG_MAILBOX11_CONTEXT_OFFSET, + }, + }, +}; + +/* mailbox12 */ +static struct omap_hwmod dra7xx_mailbox12_hwmod = { + .name = "mailbox12", + .class = &dra7xx_mailbox_hwmod_class, + .clkdm_name = "l4cfg_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX12_CLKCTRL_OFFSET, + .context_offs = DRA7XX_RM_L4CFG_MAILBOX12_CONTEXT_OFFSET, + }, + }, +}; + +/* mailbox13 */ +static struct omap_hwmod dra7xx_mailbox13_hwmod = { + .name = "mailbox13", + .class = &dra7xx_mailbox_hwmod_class, + .clkdm_name = "l4cfg_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX13_CLKCTRL_OFFSET, + .context_offs = DRA7XX_RM_L4CFG_MAILBOX13_CONTEXT_OFFSET, + }, + }, +}; + /* * 'mcspi' class * @@ -2246,6 +2434,110 @@ static struct omap_hwmod_ocp_if dra7xx_l4_per1__i2c5 = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; +/* l4_cfg -> mailbox1 */ +static struct omap_hwmod_ocp_if dra7xx_l4_cfg__mailbox1 = { + .master = &dra7xx_l4_cfg_hwmod, + .slave = &dra7xx_mailbox1_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per3 -> mailbox2 */ +static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox2 = { + .master = &dra7xx_l4_per3_hwmod, + .slave = &dra7xx_mailbox2_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per3 -> mailbox3 */ +static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox3 = { + .master = &dra7xx_l4_per3_hwmod, + .slave = &dra7xx_mailbox3_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per3 -> mailbox4 */ +static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox4 = { + .master = &dra7xx_l4_per3_hwmod, + .slave = &dra7xx_mailbox4_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per3 -> mailbox5 */ +static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox5 = { + .master = &dra7xx_l4_per3_hwmod, + .slave = &dra7xx_mailbox5_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per3 -> mailbox6 */ +static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox6 = { + .master = &dra7xx_l4_per3_hwmod, + .slave = &dra7xx_mailbox6_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per3 -> mailbox7 */ +static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox7 = { + .master = &dra7xx_l4_per3_hwmod, + .slave = &dra7xx_mailbox7_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per3 -> mailbox8 */ +static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox8 = { + .master = &dra7xx_l4_per3_hwmod, + .slave = &dra7xx_mailbox8_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per3 -> mailbox9 */ +static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox9 = { + .master = &dra7xx_l4_per3_hwmod, + .slave = &dra7xx_mailbox9_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per3 -> mailbox10 */ +static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox10 = { + .master = &dra7xx_l4_per3_hwmod, + .slave = &dra7xx_mailbox10_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per3 -> mailbox11 */ +static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox11 = { + .master = &dra7xx_l4_per3_hwmod, + .slave = &dra7xx_mailbox11_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per3 -> mailbox12 */ +static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox12 = { + .master = &dra7xx_l4_per3_hwmod, + .slave = &dra7xx_mailbox12_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per3 -> mailbox13 */ +static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox13 = { + .master = &dra7xx_l4_per3_hwmod, + .slave = &dra7xx_mailbox13_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + /* l4_per1 -> mcspi1 */ static struct omap_hwmod_ocp_if dra7xx_l4_per1__mcspi1 = { .master = &dra7xx_l4_per1_hwmod, @@ -2662,6 +2954,19 @@ static struct omap_hwmod_ocp_if *dra7xx_hwmod_ocp_ifs[] __initdata = { &dra7xx_l4_per1__i2c3, &dra7xx_l4_per1__i2c4, &dra7xx_l4_per1__i2c5, + &dra7xx_l4_cfg__mailbox1, + &dra7xx_l4_per3__mailbox2, + &dra7xx_l4_per3__mailbox3, + &dra7xx_l4_per3__mailbox4, + &dra7xx_l4_per3__mailbox5, + &dra7xx_l4_per3__mailbox6, + &dra7xx_l4_per3__mailbox7, + &dra7xx_l4_per3__mailbox8, + &dra7xx_l4_per3__mailbox9, + &dra7xx_l4_per3__mailbox10, + &dra7xx_l4_per3__mailbox11, + &dra7xx_l4_per3__mailbox12, + &dra7xx_l4_per3__mailbox13, &dra7xx_l4_per1__mcspi1, &dra7xx_l4_per1__mcspi2, &dra7xx_l4_per1__mcspi3, -- 2.39.2