ARM: dts: imx25-pinfunc: Add several pinfunctions

This patch adds some not yet defined pinfunctions. It also adds two
comments about mistakes in the i.MX25 reference manual so it is easier
to spot the difference between reference manual and pinfunction
definitions.
Signed-off-by: NMarkus Pargmann <mpa@pengutronix.de>
Acked-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

arch/arm/boot/dts/imx25-pinfunc.h

@@ -154,20 +154,25 @@
 #define MX25_PAD_D15__D15			0x088 0x280 0x000 0x00 0x000
 #define MX25_PAD_D15__LD16			0x088 0x280 0x000 0x01 0x000
 #define MX25_PAD_D15__GPIO_4_5			0x088 0x280 0x000 0x05 0x000
+#define MX25_PAD_D15__SDHC1_DAT7		0x088 0x280 0x4d8 0x06 0x000
 
 #define MX25_PAD_D14__D14			0x08c 0x284 0x000 0x00 0x000
 #define MX25_PAD_D14__LD17			0x08c 0x284 0x000 0x01 0x000
 #define MX25_PAD_D14__GPIO_4_6			0x08c 0x284 0x000 0x05 0x000
+#define MX25_PAD_D14__SDHC1_DAT6		0x08c 0x284 0x4d4 0x06 0x000
 
 #define MX25_PAD_D13__D13			0x090 0x288 0x000 0x00 0x000
 #define MX25_PAD_D13__LD18			0x090 0x288 0x000 0x01 0x000
 #define MX25_PAD_D13__GPIO_4_7			0x090 0x288 0x000 0x05 0x000
+#define MX25_PAD_D13__SDHC1_DAT5		0x090 0x288 0x4d0 0x06 0x000
 
 #define MX25_PAD_D12__D12			0x094 0x28c 0x000 0x00 0x000
 #define MX25_PAD_D12__GPIO_4_8			0x094 0x28c 0x000 0x05 0x000
+#define MX25_PAD_D12__SDHC1_DAT4		0x094 0x28c 0x4cc 0x06 0x000
 
 #define MX25_PAD_D11__D11			0x098 0x290 0x000 0x00 0x000
 #define MX25_PAD_D11__GPIO_4_9			0x098 0x290 0x000 0x05 0x000
+#define MX25_PAD_D11__USBOTG_PWR		0x098 0x290 0x000 0x06 0x000
 
 #define MX25_PAD_D10__D10			0x09c 0x294 0x000 0x00 0x000
 #define MX25_PAD_D10__GPIO_4_10			0x09c 0x294 0x000 0x05 0x000
@@ -233,26 +238,33 @@
 
 #define MX25_PAD_LD8__LD8			0x0e8 0x2e0 0x000 0x10 0x000
 #define MX25_PAD_LD8__FEC_TX_ERR		0x0e8 0x2e0 0x000 0x15 0x000
+#define MX25_PAD_LD8__SDHC2_CMD			0x0e8 0x2e0 0x4e0 0x06 0x000
 
 #define MX25_PAD_LD9__LD9			0x0ec 0x2e4 0x000 0x10 0x000
 #define MX25_PAD_LD9__FEC_COL			0x0ec 0x2e4 0x504 0x15 0x001
+#define MX25_PAD_LD9__SDHC2_CLK			0x0ec 0x2e4 0x4dc 0x06 0x000
 
 #define MX25_PAD_LD10__LD10			0x0f0 0x2e8 0x000 0x10 0x000
 #define MX25_PAD_LD10__FEC_RX_ERR		0x0f0 0x2e8 0x518 0x15 0x001
 
 #define MX25_PAD_LD11__LD11			0x0f4 0x2ec 0x000 0x10 0x000
 #define MX25_PAD_LD11__FEC_RDATA2		0x0f4 0x2ec 0x50c 0x15 0x001
+#define MX25_PAD_LD11__SDHC2_DAT1		0x0f4 0x2ec 0x4e8 0x06 0x000
 
 #define MX25_PAD_LD12__LD12			0x0f8 0x2f0 0x000 0x10 0x000
+#define MX25_PAD_LD12__CSPI2_MOSI		0x0f8 0x2f0 0x4a0 0x02 0x000
 #define MX25_PAD_LD12__FEC_RDATA3		0x0f8 0x2f0 0x510 0x15 0x001
 
 #define MX25_PAD_LD13__LD13			0x0fc 0x2f4 0x000 0x10 0x000
+#define MX25_PAD_LD13__CSPI2_MISO		0x0fc 0x2f4 0x49c 0x02 0x000
 #define MX25_PAD_LD13__FEC_TDATA2		0x0fc 0x2f4 0x000 0x15 0x000
 
 #define MX25_PAD_LD14__LD14			0x100 0x2f8 0x000 0x10 0x000
+#define MX25_PAD_LD14__CSPI2_SCLK		0x100 0x2f8 0x494 0x02 0x000
 #define MX25_PAD_LD14__FEC_TDATA3		0x100 0x2f8 0x000 0x15 0x000
 
 #define MX25_PAD_LD15__LD15			0x104 0x2fc 0x000 0x10 0x000
+#define MX25_PAD_LD15__CSPI2_RDY		0x104 0x2fc 0x498 0x02 0x000
 #define MX25_PAD_LD15__FEC_RX_CLK		0x104 0x2fc 0x514 0x15 0x001
 
 #define MX25_PAD_HSYNC__HSYNC			0x108 0x300 0x000 0x10 0x000
@@ -265,6 +277,7 @@
 #define MX25_PAD_LSCLK__GPIO_1_24		0x110 0x308 0x000 0x15 0x000
 
 #define MX25_PAD_OE_ACD__OE_ACD			0x114 0x30c 0x000 0x10 0x000
+#define MX25_PAD_OE_ACD__CSPI2_SS0		0x114 0x30c 0x4a4 0x02 0x000
 #define MX25_PAD_OE_ACD__GPIO_1_25		0x114 0x30c 0x000 0x15 0x000
 
 #define MX25_PAD_CONTRAST__CONTRAST		0x118 0x310 0x000 0x10 0x000
@@ -278,26 +291,31 @@
 
 #define MX25_PAD_CSI_D2__CSI_D2			0x120 0x318 0x000 0x10 0x000
 #define MX25_PAD_CSI_D2__UART5_RXD_MUX		0x120 0x318 0x578 0x11 0x001
+#define MX25_PAD_CSI_D2__SIM1_CLK0		0x120 0x318 0x000 0x04 0x000
 #define MX25_PAD_CSI_D2__GPIO_1_27		0x120 0x318 0x000 0x15 0x000
 #define MX25_PAD_CSI_D2__CSPI3_MOSI		0x120 0x318 0x000 0x17 0x000
 
 #define MX25_PAD_CSI_D3__CSI_D3			0x124 0x31c 0x000 0x10 0x000
 #define MX25_PAD_CSI_D3__UART5_TXD_MUX		0x124 0x31c 0x000 0x11 0x000
+#define MX25_PAD_CSI_D3__SIM1_RST0		0x124 0x31c 0x000 0x04 0x000
 #define MX25_PAD_CSI_D3__GPIO_1_28		0x124 0x31c 0x000 0x15 0x000
 #define MX25_PAD_CSI_D3__CSPI3_MISO		0x124 0x31c 0x4b4 0x17 0x001
 
 #define MX25_PAD_CSI_D4__CSI_D4			0x128 0x320 0x000 0x10 0x000
 #define MX25_PAD_CSI_D4__UART5_RTS		0x128 0x320 0x574 0x11 0x001
+#define MX25_PAD_CSI_D4__SIM1_VEN0		0x128 0x320 0x000 0x04 0x000
 #define MX25_PAD_CSI_D4__GPIO_1_29		0x128 0x320 0x000 0x15 0x000
 #define MX25_PAD_CSI_D4__CSPI3_SCLK		0x128 0x320 0x000 0x17 0x000
 
 #define MX25_PAD_CSI_D5__CSI_D5			0x12c 0x324 0x000 0x10 0x000
 #define MX25_PAD_CSI_D5__UART5_CTS		0x12c 0x324 0x000 0x11 0x000
+#define MX25_PAD_CSI_D5__SIM1_TX0		0x12c 0x324 0x000 0x04 0x000
 #define MX25_PAD_CSI_D5__GPIO_1_30		0x12c 0x324 0x000 0x15 0x000
 #define MX25_PAD_CSI_D5__CSPI3_RDY		0x12c 0x324 0x000 0x17 0x000
 
 #define MX25_PAD_CSI_D6__CSI_D6			0x130 0x328 0x000 0x10 0x000
 #define MX25_PAD_CSI_D6__SDHC2_CMD		0x130 0x328 0x4e0 0x12 0x001
+#define MX25_PAD_CSI_D6__SIM1_PD0		0x130 0x328 0x000 0x04 0x000
 #define MX25_PAD_CSI_D6__GPIO_1_31		0x130 0x328 0x000 0x15 0x000
 
 #define MX25_PAD_CSI_D7__CSI_D7			0x134 0x32c 0x000 0x10 0x000
@@ -476,9 +494,18 @@
 #define MX25_PAD_FEC_RDATA0__GPIO_3_10		0x1dc 0x3d4 0x000 0x15 0x000
 
 #define MX25_PAD_FEC_RDATA1__FEC_RDATA1		0x1e0 0x3d8 0x000 0x10 0x000
+/*
+ * According to the i.MX25 Reference manual (IMX25RM, Rev. 2,
+ * 01/2011) this is CAN1_TX but that's wrong.
+ */
+#define MX25_PAD_FEC_RDATA1__CAN2_TX		0x1e0 0x3d8 0x000 0x14 0x000
 #define MX25_PAD_FEC_RDATA1__GPIO_3_11		0x1e0 0x3d8 0x000 0x15 0x000
 
 #define MX25_PAD_FEC_RX_DV__FEC_RX_DV		0x1e4 0x3dc 0x000 0x10 0x000
+/*
+ * According to the i.MX25 Reference manual (IMX25RM, Rev. 2,
+ * 01/2011) this is CAN1_RX but that's wrong.
+ */
 #define MX25_PAD_FEC_RX_DV__CAN2_RX		0x1e4 0x3dc 0x484 0x14 0x000
 #define MX25_PAD_FEC_RX_DV__GPIO_3_12		0x1e4 0x3dc 0x000 0x15 0x000
 
@@ -514,10 +541,12 @@
 #define MX25_PAD_GPIO_E__I2C3_CLK		0x204 0x400 0x524 0x11 0x002
 #define MX25_PAD_GPIO_E__LD16			0x204 0x400 0x000 0x12 0x000
 #define MX25_PAD_GPIO_E__AUD7_TXD		0x204 0x400 0x000 0x14 0x000
+#define MX25_PAD_GPIO_E__UART4_RXD		0x204 0x400 0x570 0x16 0x002
 
 #define MX25_PAD_GPIO_F__GPIO_F			0x208 0x404 0x000 0x10 0x000
 #define MX25_PAD_GPIO_F__LD17			0x208 0x404 0x000 0x12 0x000
 #define MX25_PAD_GPIO_F__AUD7_TXC		0x208 0x404 0x000 0x14 0x000
+#define MX25_PAD_GPIO_F__UART4_TXD		0x208 0x404 0x000 0x16 0x000
 
 #define MX25_PAD_EXT_ARMCLK__EXT_ARMCLK		0x20c 0x000 0x000 0x10 0x000
 #define MX25_PAD_EXT_ARMCLK__GPIO_3_15		0x20c 0x000 0x000 0x15 0x000