iomux-mx25: configuration to support CSPI3 on CSI pins

This adds necessary defines for the CSPI3 module (activated with
imx25_add_spi_imx2()) to work on the CSI pins (alternative mode 7).

Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

diff --git a/arch/arm/plat-mxc/include/mach/iomux-mx25.h b/arch/arm/plat-mxc/include/mach/iomux-mx25.h
index bf64e1e594ed0ee1fa2405d84eb3b189b88e1ac6..f0726d48df2276f4ec4baa0ac76e4ec678ba96ce 100644 (file)
--- a/arch/arm/plat-mxc/include/mach/iomux-mx25.h
+++ b/arch/arm/plat-mxc/include/mach/iomux-mx25.h
@@ -265,16 +265,20 @@
 #define MX25_PAD_CSI_D2__CSI_D2                IOMUX_PAD(0x318, 0x120, 0x10, 0, 0, NO_PAD_CTRL)
 #define MX25_PAD_CSI_D2__UART5_RXD_MUX IOMUX_PAD(0x318, 0x120, 0x11, 0x578, 1, NO_PAD_CTRL)
 #define MX25_PAD_CSI_D2__GPIO_1_27     IOMUX_PAD(0x318, 0x120, 0x15, 0, 0, NO_PAD_CTRL)
+#define MX25_PAD_CSI_D2__CSPI3_MOSI    IOMUX_PAD(0x318, 0x120, 0x17, 0, 0, NO_PAD_CTRL)
 
 #define MX25_PAD_CSI_D3__CSI_D3                IOMUX_PAD(0x31c, 0x124, 0x10, 0, 0, NO_PAD_CTRL)
 #define MX25_PAD_CSI_D3__GPIO_1_28     IOMUX_PAD(0x31c, 0x124, 0x15, 0, 0, NO_PAD_CTRL)
+#define MX25_PAD_CSI_D3__CSPI3_MISO    IOMUX_PAD(0x31c, 0x124, 0x17, 0x4b4, 1, NO_PAD_CTRL)
 
 #define MX25_PAD_CSI_D4__CSI_D4                IOMUX_PAD(0x320, 0x128, 0x10, 0, 0, NO_PAD_CTRL)
 #define MX25_PAD_CSI_D4__UART5_RTS     IOMUX_PAD(0x320, 0x128, 0x11, 0x574, 1, NO_PAD_CTRL)
 #define MX25_PAD_CSI_D4__GPIO_1_29     IOMUX_PAD(0x320, 0x128, 0x15, 0, 0, NO_PAD_CTRL)
+#define MX25_PAD_CSI_D4__CSPI3_SCLK    IOMUX_PAD(0x320, 0x128, 0x17, 0, 0, NO_PAD_CTRL)
 
 #define MX25_PAD_CSI_D5__CSI_D5                IOMUX_PAD(0x324, 0x12c, 0x10, 0, 0, NO_PAD_CTRL)
 #define MX25_PAD_CSI_D5__GPIO_1_30     IOMUX_PAD(0x324, 0x12c, 0x15, 0, 0, NO_PAD_CTRL)
+#define MX25_PAD_CSI_D5__CSPI3_RDY     IOMUX_PAD(0x324, 0x12c, 0x17, 0, 0, NO_PAD_CTRL)
 
 #define MX25_PAD_CSI_D6__CSI_D6                IOMUX_PAD(0x328, 0x130, 0x10, 0, 0, NO_PAD_CTRL)
 #define MX25_PAD_CSI_D6__GPIO_1_31     IOMUX_PAD(0x328, 0x130, 0x15, 0, 0, NO_PAD_CTRL)