#ifndef __ASM_ARCH_MFP_PXA27X_H #define __ASM_ARCH_MFP_PXA27X_H /* * NOTE: for those special-function bidirectional GPIOs, as described * in the "PXA27x Developer's Manual" Section 24.4.2.1, only its input * alternative is preserved, the direction is actually selected by the * specific controller, and this should work in most cases. */ #include /* Note: GPIO3/GPIO4 will be driven by Power I2C when PCFR/PI2C_EN * bit is set, regardless of the GPIO configuration */ #define GPIO3_GPIO MFP_CFG_IN(GPIO3, AF0) #define GPIO4_GPIO MFP_CFG_IN(GPIO4, AF0) /* GPIO */ #define GPIO85_GPIO MFP_CFG_IN(GPIO85, AF0) #define GPIO86_GPIO MFP_CFG_IN(GPIO86, AF0) #define GPIO87_GPIO MFP_CFG_IN(GPIO87, AF0) #define GPIO88_GPIO MFP_CFG_IN(GPIO88, AF0) #define GPIO89_GPIO MFP_CFG_IN(GPIO89, AF0) #define GPIO90_GPIO MFP_CFG_IN(GPIO90, AF0) #define GPIO91_GPIO MFP_CFG_IN(GPIO91, AF0) #define GPIO92_GPIO MFP_CFG_IN(GPIO92, AF0) #define GPIO93_GPIO MFP_CFG_IN(GPIO93, AF0) #define GPIO94_GPIO MFP_CFG_IN(GPIO94, AF0) #define GPIO95_GPIO MFP_CFG_IN(GPIO95, AF0) #define GPIO96_GPIO MFP_CFG_IN(GPIO96, AF0) #define GPIO97_GPIO MFP_CFG_IN(GPIO97, AF0) #define GPIO98_GPIO MFP_CFG_IN(GPIO98, AF0) #define GPIO99_GPIO MFP_CFG_IN(GPIO99, AF0) #define GPIO100_GPIO MFP_CFG_IN(GPIO100, AF0) #define GPIO101_GPIO MFP_CFG_IN(GPIO101, AF0) #define GPIO102_GPIO MFP_CFG_IN(GPIO102, AF0) #define GPIO103_GPIO MFP_CFG_IN(GPIO103, AF0) #define GPIO104_GPIO MFP_CFG_IN(GPIO104, AF0) #define GPIO105_GPIO MFP_CFG_IN(GPIO105, AF0) #define GPIO106_GPIO MFP_CFG_IN(GPIO106, AF0) #define GPIO107_GPIO MFP_CFG_IN(GPIO107, AF0) #define GPIO108_GPIO MFP_CFG_IN(GPIO108, AF0) #define GPIO109_GPIO MFP_CFG_IN(GPIO109, AF0) #define GPIO110_GPIO MFP_CFG_IN(GPIO110, AF0) #define GPIO111_GPIO MFP_CFG_IN(GPIO111, AF0) #define GPIO112_GPIO MFP_CFG_IN(GPIO112, AF0) #define GPIO113_GPIO MFP_CFG_IN(GPIO113, AF0) #define GPIO114_GPIO MFP_CFG_IN(GPIO114, AF0) #define GPIO115_GPIO MFP_CFG_IN(GPIO115, AF0) #define GPIO116_GPIO MFP_CFG_IN(GPIO116, AF0) #define GPIO117_GPIO MFP_CFG_IN(GPIO117, AF0) #define GPIO118_GPIO MFP_CFG_IN(GPIO118, AF0) #define GPIO119_GPIO MFP_CFG_IN(GPIO119, AF0) #define GPIO120_GPIO MFP_CFG_IN(GPIO120, AF0) /* Crystal and Clock Signals */ #define GPIO9_HZ_CLK MFP_CFG_OUT(GPIO9, AF1, DRIVE_LOW) #define GPIO10_HZ_CLK MFP_CFG_OUT(GPIO10, AF1, DRIVE_LOW) #define GPIO11_48_MHz MFP_CFG_OUT(GPIO11, AF3, DRIVE_LOW) #define GPIO12_48_MHz MFP_CFG_OUT(GPIO12, AF3, DRIVE_LOW) #define GPIO13_CLK_EXT MFP_CFG_IN(GPIO13, AF1) /* OS Timer Signals */ #define GPIO11_EXT_SYNC_0 MFP_CFG_IN(GPIO11, AF1) #define GPIO12_EXT_SYNC_1 MFP_CFG_IN(GPIO12, AF1) #define GPIO9_CHOUT_0 MFP_CFG_OUT(GPIO9, AF3, DRIVE_LOW) #define GPIO10_CHOUT_1 MFP_CFG_OUT(GPIO10, AF3, DRIVE_LOW) #define GPIO11_CHOUT_0 MFP_CFG_OUT(GPIO11, AF1, DRIVE_LOW) #define GPIO12_CHOUT_1 MFP_CFG_OUT(GPIO12, AF1, DRIVE_LOW) /* SDRAM and Static Memory I/O Signals */ #define GPIO20_nSDCS_2 MFP_CFG_OUT(GPIO20, AF1, DRIVE_HIGH) #define GPIO21_nSDCS_3 MFP_CFG_OUT(GPIO21, AF1, DRIVE_HIGH) #define GPIO15_nCS_1 MFP_CFG_OUT(GPIO15, AF2, DRIVE_HIGH) #define GPIO78_nCS_2 MFP_CFG_OUT(GPIO78, AF2, DRIVE_HIGH) #define GPIO79_nCS_3 MFP_CFG_OUT(GPIO79, AF2, DRIVE_HIGH) #define GPIO80_nCS_4 MFP_CFG_OUT(GPIO80, AF2, DRIVE_HIGH) #define GPIO33_nCS_5 MFP_CFG_OUT(GPIO33, AF2, DRIVE_HIGH) /* Miscellaneous I/O and DMA Signals */ #define GPIO21_DVAL_0 MFP_CFG_OUT(GPIO21, AF2, DRIVE_HIGH) #define GPIO116_DVAL_0 MFP_CFG_OUT(GPIO116, AF1, DRIVE_HIGH) #define GPIO33_DVAL_1 MFP_CFG_OUT(GPIO33, AF1, DRIVE_HIGH) #define GPIO96_DVAL_1 MFP_CFG_OUT(GPIO96, AF2, DRIVE_HIGH) #define GPIO18_RDY MFP_CFG_IN(GPIO18, AF1) #define GPIO20_DREQ_0 MFP_CFG_IN(GPIO20, AF1) #define GPIO115_DREQ_0 MFP_CFG_IN(GPIO115, AF1) #define GPIO80_DREQ_1 MFP_CFG_IN(GPIO80, AF1) #define GPIO97_DREQ_1 MFP_CFG_IN(GPIO97, AF2) #define GPIO85_DREQ_2 MFP_CFG_IN(GPIO85, AF2) #define GPIO100_DREQ_2 MFP_CFG_IN(GPIO100, AF2) /* Alternate Bus Master Mode I/O Signals */ #define GPIO20_MBREQ MFP_CFG_IN(GPIO20, AF2) #define GPIO80_MBREQ MFP_CFG_IN(GPIO80, AF2) #define GPIO96_MBREQ MFP_CFG_IN(GPIO96, AF2) #define GPIO115_MBREQ MFP_CFG_IN(GPIO115, AF3) #define GPIO21_MBGNT MFP_CFG_OUT(GPIO21, AF3, DRIVE_LOW) #define GPIO33_MBGNT MFP_CFG_OUT(GPIO33, AF3, DRIVE_LOW) #define GPIO97_MBGNT MFP_CFG_OUT(GPIO97, AF2, DRIVE_LOW) #define GPIO116_MBGNT MFP_CFG_OUT(GPIO116, AF3, DRIVE_LOW)