227 lines
8.9 KiB
C
227 lines
8.9 KiB
C
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/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __ASM_ARCH_MFP_PXA25X_H
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#define __ASM_ARCH_MFP_PXA25X_H
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#include "mfp-pxa2xx.h"
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/* GPIO */
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#define GPIO2_GPIO MFP_CFG_IN(GPIO2, AF0)
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#define GPIO3_GPIO MFP_CFG_IN(GPIO3, AF0)
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#define GPIO4_GPIO MFP_CFG_IN(GPIO4, AF0)
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#define GPIO5_GPIO MFP_CFG_IN(GPIO5, AF0)
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#define GPIO6_GPIO MFP_CFG_IN(GPIO6, AF0)
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#define GPIO7_GPIO MFP_CFG_IN(GPIO7, AF0)
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#define GPIO8_GPIO MFP_CFG_IN(GPIO8, AF0)
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#define GPIO1_RST MFP_CFG_IN(GPIO1, AF1)
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/* Crystal and Clock Signals */
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#define GPIO10_RTCCLK MFP_CFG_OUT(GPIO10, AF1, DRIVE_LOW)
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#define GPIO70_RTCCLK MFP_CFG_OUT(GPIO70, AF1, DRIVE_LOW)
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#define GPIO7_48MHz MFP_CFG_OUT(GPIO7, AF1, DRIVE_LOW)
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#define GPIO11_3_6MHz MFP_CFG_OUT(GPIO11, AF1, DRIVE_LOW)
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#define GPIO71_3_6MHz MFP_CFG_OUT(GPIO71, AF1, DRIVE_LOW)
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#define GPIO12_32KHz MFP_CFG_OUT(GPIO12, AF1, DRIVE_LOW)
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#define GPIO72_32kHz MFP_CFG_OUT(GPIO72, AF1, DRIVE_LOW)
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/* SDRAM and Static Memory I/O Signals */
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#define GPIO15_nCS_1 MFP_CFG_OUT(GPIO15, AF2, DRIVE_HIGH)
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#define GPIO78_nCS_2 MFP_CFG_OUT(GPIO78, AF2, DRIVE_HIGH)
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#define GPIO79_nCS_3 MFP_CFG_OUT(GPIO79, AF2, DRIVE_HIGH)
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#define GPIO80_nCS_4 MFP_CFG_OUT(GPIO80, AF2, DRIVE_HIGH)
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#define GPIO33_nCS_5 MFP_CFG_OUT(GPIO33, AF2, DRIVE_HIGH)
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/* Miscellaneous I/O and DMA Signals */
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#define GPIO18_RDY MFP_CFG_IN(GPIO18, AF1)
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#define GPIO20_DREQ_0 MFP_CFG_IN(GPIO20, AF1)
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#define GPIO19_DREQ_1 MFP_CFG_IN(GPIO19, AF1)
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/* Alternate Bus Master Mode I/O Signals */
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#define GPIO13_MBGNT MFP_CFG_OUT(GPIO13, AF2, DRIVE_LOW)
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#define GPIO73_MBGNT MFP_CFG_OUT(GPIO73, AF1, DRIVE_LOW)
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#define GPIO14_MBREQ MFP_CFG_IN(GPIO14, AF1)
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#define GPIO66_MBREQ MFP_CFG_IN(GPIO66, AF1)
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/* PC CARD */
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#define GPIO52_nPCE_1 MFP_CFG_OUT(GPIO52, AF2, DRIVE_HIGH)
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#define GPIO53_nPCE_2 MFP_CFG_OUT(GPIO53, AF2, DRIVE_HIGH)
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#define GPIO55_nPREG MFP_CFG_OUT(GPIO55, AF2, DRIVE_HIGH)
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#define GPIO50_nPIOR MFP_CFG_OUT(GPIO50, AF2, DRIVE_HIGH)
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#define GPIO51_nPIOW MFP_CFG_OUT(GPIO51, AF2, DRIVE_HIGH)
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#define GPIO49_nPWE MFP_CFG_OUT(GPIO49, AF2, DRIVE_HIGH)
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#define GPIO48_nPOE MFP_CFG_OUT(GPIO48, AF2, DRIVE_HIGH)
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#define GPIO57_nIOIS16 MFP_CFG_IN(GPIO57, AF1)
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#define GPIO56_nPWAIT MFP_CFG_IN(GPIO56, AF1)
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#define GPIO54_nPSKTSEL MFP_CFG_OUT(GPIO54, AF2, DRIVE_HIGH)
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/* FFUART */
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#define GPIO34_FFUART_RXD MFP_CFG_IN(GPIO34, AF1)
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#define GPIO35_FFUART_CTS MFP_CFG_IN(GPIO35, AF1)
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#define GPIO36_FFUART_DCD MFP_CFG_IN(GPIO36, AF1)
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#define GPIO37_FFUART_DSR MFP_CFG_IN(GPIO37, AF1)
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#define GPIO38_FFUART_RI MFP_CFG_IN(GPIO38, AF1)
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#define GPIO39_FFUART_TXD MFP_CFG_OUT(GPIO39, AF2, DRIVE_HIGH)
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#define GPIO40_FFUART_DTR MFP_CFG_OUT(GPIO40, AF2, DRIVE_HIGH)
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#define GPIO41_FFUART_RTS MFP_CFG_OUT(GPIO41, AF2, DRIVE_HIGH)
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/* BTUART */
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#define GPIO42_BTUART_RXD MFP_CFG_IN(GPIO42, AF1)
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#define GPIO43_BTUART_TXD MFP_CFG_OUT(GPIO43, AF2, DRIVE_HIGH)
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#define GPIO44_BTUART_CTS MFP_CFG_IN(GPIO44, AF1)
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#define GPIO45_BTUART_RTS MFP_CFG_OUT(GPIO45, AF2, DRIVE_HIGH)
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/* STUART */
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#define GPIO46_STUART_RXD MFP_CFG_IN(GPIO46, AF2)
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#define GPIO47_STUART_TXD MFP_CFG_OUT(GPIO47, AF1, DRIVE_HIGH)
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/* HWUART */
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#define GPIO42_HWUART_RXD MFP_CFG_IN(GPIO42, AF3)
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#define GPIO43_HWUART_TXD MFP_CFG_OUT(GPIO43, AF3, DRIVE_HIGH)
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#define GPIO44_HWUART_CTS MFP_CFG_IN(GPIO44, AF3)
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#define GPIO45_HWUART_RTS MFP_CFG_OUT(GPIO45, AF3, DRIVE_HIGH)
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#define GPIO48_HWUART_TXD MFP_CFG_OUT(GPIO48, AF1, DRIVE_HIGH)
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#define GPIO49_HWUART_RXD MFP_CFG_IN(GPIO49, AF1)
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#define GPIO50_HWUART_CTS MFP_CFG_IN(GPIO50, AF1)
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#define GPIO51_HWUART_RTS MFP_CFG_OUT(GPIO51, AF1, DRIVE_HIGH)
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/* FICP */
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#define GPIO46_FICP_RXD MFP_CFG_IN(GPIO46, AF1)
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#define GPIO47_FICP_TXD MFP_CFG_OUT(GPIO47, AF2, DRIVE_HIGH)
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/* PWM 0/1 */
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#define GPIO16_PWM0_OUT MFP_CFG_OUT(GPIO16, AF2, DRIVE_LOW)
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#define GPIO17_PWM1_OUT MFP_CFG_OUT(GPIO17, AF2, DRIVE_LOW)
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/* AC97 */
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#define GPIO28_AC97_BITCLK MFP_CFG_IN(GPIO28, AF1)
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#define GPIO29_AC97_SDATA_IN_0 MFP_CFG_IN(GPIO29, AF1)
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#define GPIO30_AC97_SDATA_OUT MFP_CFG_OUT(GPIO30, AF2, DRIVE_LOW)
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#define GPIO31_AC97_SYNC MFP_CFG_OUT(GPIO31, AF2, DRIVE_LOW)
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#define GPIO32_AC97_SDATA_IN_1 MFP_CFG_IN(GPIO32, AF1)
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/* I2S */
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#define GPIO28_I2S_BITCLK_IN MFP_CFG_IN(GPIO28, AF2)
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#define GPIO28_I2S_BITCLK_OUT MFP_CFG_OUT(GPIO28, AF1, DRIVE_LOW)
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#define GPIO29_I2S_SDATA_IN MFP_CFG_IN(GPIO29, AF2)
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#define GPIO30_I2S_SDATA_OUT MFP_CFG_OUT(GPIO30, AF1, DRIVE_LOW)
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#define GPIO31_I2S_SYNC MFP_CFG_OUT(GPIO31, AF1, DRIVE_LOW)
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#define GPIO32_I2S_SYSCLK MFP_CFG_OUT(GPIO32, AF1, DRIVE_LOW)
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/* SSP 1 */
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#define GPIO23_SSP1_SCLK MFP_CFG_OUT(GPIO23, AF2, DRIVE_LOW)
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#define GPIO24_SSP1_SFRM MFP_CFG_OUT(GPIO24, AF2, DRIVE_LOW)
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#define GPIO25_SSP1_TXD MFP_CFG_OUT(GPIO25, AF2, DRIVE_LOW)
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#define GPIO26_SSP1_RXD MFP_CFG_IN(GPIO26, AF1)
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#define GPIO27_SSP1_EXTCLK MFP_CFG_IN(GPIO27, AF1)
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/* SSP 2 - NSSP */
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#define GPIO81_SSP2_CLK_OUT MFP_CFG_OUT(GPIO81, AF1, DRIVE_LOW)
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#define GPIO81_SSP2_CLK_IN MFP_CFG_IN(GPIO81, AF1)
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#define GPIO82_SSP2_FRM_OUT MFP_CFG_OUT(GPIO82, AF1, DRIVE_LOW)
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#define GPIO82_SSP2_FRM_IN MFP_CFG_IN(GPIO82, AF1)
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#define GPIO83_SSP2_TXD MFP_CFG_OUT(GPIO83, AF1, DRIVE_LOW)
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#define GPIO83_SSP2_RXD MFP_CFG_IN(GPIO83, AF2)
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#define GPIO84_SSP2_TXD MFP_CFG_OUT(GPIO84, AF1, DRIVE_LOW)
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#define GPIO84_SSP2_RXD MFP_CFG_IN(GPIO84, AF2)
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/* MMC */
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#define GPIO6_MMC_CLK MFP_CFG_OUT(GPIO6, AF1, DRIVE_LOW)
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#define GPIO8_MMC_CS0 MFP_CFG_OUT(GPIO8, AF1, DRIVE_LOW)
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#define GPIO9_MMC_CS1 MFP_CFG_OUT(GPIO9, AF1, DRIVE_LOW)
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#define GPIO34_MMC_CS0 MFP_CFG_OUT(GPIO34, AF2, DRIVE_LOW)
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#define GPIO39_MMC_CS1 MFP_CFG_OUT(GPIO39, AF1, DRIVE_LOW)
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#define GPIO53_MMC_CLK MFP_CFG_OUT(GPIO53, AF1, DRIVE_LOW)
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#define GPIO54_MMC_CLK MFP_CFG_OUT(GPIO54, AF1, DRIVE_LOW)
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#define GPIO69_MMC_CLK MFP_CFG_OUT(GPIO69, AF1, DRIVE_LOW)
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#define GPIO67_MMC_CS0 MFP_CFG_OUT(GPIO67, AF1, DRIVE_LOW)
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#define GPIO68_MMC_CS1 MFP_CFG_OUT(GPIO68, AF1, DRIVE_LOW)
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/* LCD */
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#define GPIO58_LCD_LDD_0 MFP_CFG_OUT(GPIO58, AF2, DRIVE_LOW)
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#define GPIO59_LCD_LDD_1 MFP_CFG_OUT(GPIO59, AF2, DRIVE_LOW)
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#define GPIO60_LCD_LDD_2 MFP_CFG_OUT(GPIO60, AF2, DRIVE_LOW)
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#define GPIO61_LCD_LDD_3 MFP_CFG_OUT(GPIO61, AF2, DRIVE_LOW)
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#define GPIO62_LCD_LDD_4 MFP_CFG_OUT(GPIO62, AF2, DRIVE_LOW)
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#define GPIO63_LCD_LDD_5 MFP_CFG_OUT(GPIO63, AF2, DRIVE_LOW)
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#define GPIO64_LCD_LDD_6 MFP_CFG_OUT(GPIO64, AF2, DRIVE_LOW)
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#define GPIO65_LCD_LDD_7 MFP_CFG_OUT(GPIO65, AF2, DRIVE_LOW)
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#define GPIO66_LCD_LDD_8 MFP_CFG_OUT(GPIO66, AF2, DRIVE_LOW)
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#define GPIO67_LCD_LDD_9 MFP_CFG_OUT(GPIO67, AF2, DRIVE_LOW)
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#define GPIO68_LCD_LDD_10 MFP_CFG_OUT(GPIO68, AF2, DRIVE_LOW)
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#define GPIO69_LCD_LDD_11 MFP_CFG_OUT(GPIO69, AF2, DRIVE_LOW)
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#define GPIO70_LCD_LDD_12 MFP_CFG_OUT(GPIO70, AF2, DRIVE_LOW)
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#define GPIO71_LCD_LDD_13 MFP_CFG_OUT(GPIO71, AF2, DRIVE_LOW)
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#define GPIO72_LCD_LDD_14 MFP_CFG_OUT(GPIO72, AF2, DRIVE_LOW)
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#define GPIO73_LCD_LDD_15 MFP_CFG_OUT(GPIO73, AF2, DRIVE_LOW)
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#define GPIO74_LCD_FCLK MFP_CFG_OUT(GPIO74, AF2, DRIVE_LOW)
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#define GPIO75_LCD_LCLK MFP_CFG_OUT(GPIO75, AF2, DRIVE_LOW)
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#define GPIO76_LCD_PCLK MFP_CFG_OUT(GPIO76, AF2, DRIVE_LOW)
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#define GPIO77_LCD_BIAS MFP_CFG_OUT(GPIO77, AF2, DRIVE_LOW)
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#ifdef CONFIG_CPU_PXA26x
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/* GPIO */
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#define GPIO85_GPIO MFP_CFG_IN(GPIO85, AF0)
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#define GPIO86_GPIO MFP_CFG_IN(GPIO86, AF1)
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#define GPIO87_GPIO MFP_CFG_IN(GPIO87, AF1)
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#define GPIO88_GPIO MFP_CFG_IN(GPIO88, AF1)
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#define GPIO89_GPIO MFP_CFG_IN(GPIO89, AF1)
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/* SDRAM */
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#define GPIO86_nSDCS2 MFP_CFG_OUT(GPIO86, AF0, DRIVE_HIGH)
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#define GPIO87_nSDCS3 MFP_CFG_OUT(GPIO87, AF0, DRIVE_HIGH)
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#define GPIO88_RDnWR MFP_CFG_OUT(GPIO88, AF0, DRIVE_HIGH)
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/* USB */
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#define GPIO9_USB_RCV MFP_CFG_IN(GPIO9, AF1)
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#define GPIO32_USB_VP MFP_CFG_IN(GPIO32, AF2)
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#define GPIO34_USB_VM MFP_CFG_IN(GPIO34, AF2)
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#define GPIO39_USB_VPO MFP_CFG_OUT(GPIO39, AF3, DRIVE_LOW)
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#define GPIO56_USB_VMO MFP_CFG_OUT(GPIO56, AF1, DRIVE_LOW)
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#define GPIO57_USB_nOE MFP_CFG_OUT(GPIO57, AF1, DRIVE_HIGH)
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/* ASSP */
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#define GPIO28_ASSP_BITCLK_IN MFP_CFG_IN(GPIO28, AF3)
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#define GPIO28_ASSP_BITCLK_OUT MFP_CFG_OUT(GPIO28, AF3, DRIVE_LOW)
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#define GPIO29_ASSP_RXD MFP_CFG_IN(GPIO29, AF3)
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#define GPIO30_ASSP_TXD MFP_CFG_OUT(GPIO30, AF3, DRIVE_LOW)
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#define GPIO31_ASSP_SFRM_IN MFP_CFG_IN(GPIO31, AF1)
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#define GPIO31_ASSP_SFRM_OUT MFP_CFG_OUT(GPIO31, AF3, DRIVE_LOW)
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/* AC97 */
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#define GPIO89_AC97_nRESET MFP_CFG_OUT(GPIO89, AF0, DRIVE_HIGH)
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#endif /* CONFIG_CPU_PXA26x */
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/* commonly used pin configurations */
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#define GPIOxx_LCD_16BPP \
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GPIO58_LCD_LDD_0, \
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GPIO59_LCD_LDD_1, \
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GPIO60_LCD_LDD_2, \
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GPIO61_LCD_LDD_3, \
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GPIO62_LCD_LDD_4, \
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GPIO63_LCD_LDD_5, \
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GPIO64_LCD_LDD_6, \
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GPIO65_LCD_LDD_7, \
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GPIO66_LCD_LDD_8, \
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GPIO67_LCD_LDD_9, \
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GPIO68_LCD_LDD_10, \
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GPIO69_LCD_LDD_11, \
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GPIO70_LCD_LDD_12, \
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GPIO71_LCD_LDD_13, \
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GPIO72_LCD_LDD_14, \
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GPIO73_LCD_LDD_15
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#define GPIOxx_LCD_DSTN_16BPP \
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GPIOxx_LCD_16BPP, \
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GPIO74_LCD_FCLK, \
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GPIO75_LCD_LCLK, \
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GPIO76_LCD_PCLK
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#define GPIOxx_LCD_TFT_16BPP \
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GPIOxx_LCD_16BPP, \
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GPIO74_LCD_FCLK, \
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GPIO75_LCD_LCLK, \
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GPIO76_LCD_PCLK, \
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GPIO77_LCD_BIAS
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#endif /* __ASM_ARCH_MFP_PXA25X_H */
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