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- #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 <mach/mfp-pxa2xx.h>
- /* 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)
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