| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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| 2 | #ifndef __ASM_ARCH_MFP_PXA25X_H |
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| 3 | #define __ASM_ARCH_MFP_PXA25X_H |
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| 4 | |
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| 5 | #include "mfp-pxa2xx.h" |
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| 6 | |
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| 7 | /* GPIO */ |
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| 8 | #define GPIO2_GPIO MFP_CFG_IN(GPIO2, AF0) |
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| 9 | #define GPIO3_GPIO MFP_CFG_IN(GPIO3, AF0) |
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| 10 | #define GPIO4_GPIO MFP_CFG_IN(GPIO4, AF0) |
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| 11 | #define GPIO5_GPIO MFP_CFG_IN(GPIO5, AF0) |
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| 12 | #define GPIO6_GPIO MFP_CFG_IN(GPIO6, AF0) |
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| 13 | #define GPIO7_GPIO MFP_CFG_IN(GPIO7, AF0) |
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| 14 | #define GPIO8_GPIO MFP_CFG_IN(GPIO8, AF0) |
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| 15 | |
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| 16 | #define GPIO1_RST MFP_CFG_IN(GPIO1, AF1) |
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| 17 | |
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| 18 | /* Crystal and Clock Signals */ |
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| 19 | #define GPIO10_RTCCLK MFP_CFG_OUT(GPIO10, AF1, DRIVE_LOW) |
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| 20 | #define GPIO70_RTCCLK MFP_CFG_OUT(GPIO70, AF1, DRIVE_LOW) |
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| 21 | #define GPIO7_48MHz MFP_CFG_OUT(GPIO7, AF1, DRIVE_LOW) |
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| 22 | #define GPIO11_3_6MHz MFP_CFG_OUT(GPIO11, AF1, DRIVE_LOW) |
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| 23 | #define GPIO71_3_6MHz MFP_CFG_OUT(GPIO71, AF1, DRIVE_LOW) |
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| 24 | #define GPIO12_32KHz MFP_CFG_OUT(GPIO12, AF1, DRIVE_LOW) |
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| 25 | #define GPIO72_32kHz MFP_CFG_OUT(GPIO72, AF1, DRIVE_LOW) |
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| 26 | |
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| 27 | /* SDRAM and Static Memory I/O Signals */ |
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| 28 | #define GPIO15_nCS_1 MFP_CFG_OUT(GPIO15, AF2, DRIVE_HIGH) |
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| 29 | #define GPIO78_nCS_2 MFP_CFG_OUT(GPIO78, AF2, DRIVE_HIGH) |
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| 30 | #define GPIO79_nCS_3 MFP_CFG_OUT(GPIO79, AF2, DRIVE_HIGH) |
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| 31 | #define GPIO80_nCS_4 MFP_CFG_OUT(GPIO80, AF2, DRIVE_HIGH) |
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| 32 | #define GPIO33_nCS_5 MFP_CFG_OUT(GPIO33, AF2, DRIVE_HIGH) |
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| 33 | |
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| 34 | /* Miscellaneous I/O and DMA Signals */ |
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| 35 | #define GPIO18_RDY MFP_CFG_IN(GPIO18, AF1) |
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| 36 | #define GPIO20_DREQ_0 MFP_CFG_IN(GPIO20, AF1) |
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| 37 | #define GPIO19_DREQ_1 MFP_CFG_IN(GPIO19, AF1) |
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| 38 | |
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| 39 | /* Alternate Bus Master Mode I/O Signals */ |
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| 40 | #define GPIO13_MBGNT MFP_CFG_OUT(GPIO13, AF2, DRIVE_LOW) |
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| 41 | #define GPIO73_MBGNT MFP_CFG_OUT(GPIO73, AF1, DRIVE_LOW) |
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| 42 | #define GPIO14_MBREQ MFP_CFG_IN(GPIO14, AF1) |
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| 43 | #define GPIO66_MBREQ MFP_CFG_IN(GPIO66, AF1) |
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| 44 | |
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| 45 | /* PC CARD */ |
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| 46 | #define GPIO52_nPCE_1 MFP_CFG_OUT(GPIO52, AF2, DRIVE_HIGH) |
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| 47 | #define GPIO53_nPCE_2 MFP_CFG_OUT(GPIO53, AF2, DRIVE_HIGH) |
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| 48 | #define GPIO55_nPREG MFP_CFG_OUT(GPIO55, AF2, DRIVE_HIGH) |
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| 49 | #define GPIO50_nPIOR MFP_CFG_OUT(GPIO50, AF2, DRIVE_HIGH) |
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| 50 | #define GPIO51_nPIOW MFP_CFG_OUT(GPIO51, AF2, DRIVE_HIGH) |
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| 51 | #define GPIO49_nPWE MFP_CFG_OUT(GPIO49, AF2, DRIVE_HIGH) |
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| 52 | #define GPIO48_nPOE MFP_CFG_OUT(GPIO48, AF2, DRIVE_HIGH) |
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| 53 | #define GPIO57_nIOIS16 MFP_CFG_IN(GPIO57, AF1) |
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| 54 | #define GPIO56_nPWAIT MFP_CFG_IN(GPIO56, AF1) |
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| 55 | #define GPIO54_nPSKTSEL MFP_CFG_OUT(GPIO54, AF2, DRIVE_HIGH) |
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| 56 | |
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| 57 | /* FFUART */ |
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| 58 | #define GPIO34_FFUART_RXD MFP_CFG_IN(GPIO34, AF1) |
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| 59 | #define GPIO35_FFUART_CTS MFP_CFG_IN(GPIO35, AF1) |
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| 60 | #define GPIO36_FFUART_DCD MFP_CFG_IN(GPIO36, AF1) |
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| 61 | #define GPIO37_FFUART_DSR MFP_CFG_IN(GPIO37, AF1) |
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| 62 | #define GPIO38_FFUART_RI MFP_CFG_IN(GPIO38, AF1) |
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| 63 | #define GPIO39_FFUART_TXD MFP_CFG_OUT(GPIO39, AF2, DRIVE_HIGH) |
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| 64 | #define GPIO40_FFUART_DTR MFP_CFG_OUT(GPIO40, AF2, DRIVE_HIGH) |
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| 65 | #define GPIO41_FFUART_RTS MFP_CFG_OUT(GPIO41, AF2, DRIVE_HIGH) |
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| 66 | |
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| 67 | /* BTUART */ |
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| 68 | #define GPIO42_BTUART_RXD MFP_CFG_IN(GPIO42, AF1) |
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| 69 | #define GPIO43_BTUART_TXD MFP_CFG_OUT(GPIO43, AF2, DRIVE_HIGH) |
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| 70 | #define GPIO44_BTUART_CTS MFP_CFG_IN(GPIO44, AF1) |
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| 71 | #define GPIO45_BTUART_RTS MFP_CFG_OUT(GPIO45, AF2, DRIVE_HIGH) |
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| 72 | |
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| 73 | /* STUART */ |
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| 74 | #define GPIO46_STUART_RXD MFP_CFG_IN(GPIO46, AF2) |
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| 75 | #define GPIO47_STUART_TXD MFP_CFG_OUT(GPIO47, AF1, DRIVE_HIGH) |
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| 76 | |
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| 77 | /* HWUART */ |
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| 78 | #define GPIO42_HWUART_RXD MFP_CFG_IN(GPIO42, AF3) |
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| 79 | #define GPIO43_HWUART_TXD MFP_CFG_OUT(GPIO43, AF3, DRIVE_HIGH) |
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| 80 | #define GPIO44_HWUART_CTS MFP_CFG_IN(GPIO44, AF3) |
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| 81 | #define GPIO45_HWUART_RTS MFP_CFG_OUT(GPIO45, AF3, DRIVE_HIGH) |
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| 82 | #define GPIO48_HWUART_TXD MFP_CFG_OUT(GPIO48, AF1, DRIVE_HIGH) |
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| 83 | #define GPIO49_HWUART_RXD MFP_CFG_IN(GPIO49, AF1) |
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| 84 | #define GPIO50_HWUART_CTS MFP_CFG_IN(GPIO50, AF1) |
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| 85 | #define GPIO51_HWUART_RTS MFP_CFG_OUT(GPIO51, AF1, DRIVE_HIGH) |
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| 86 | |
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| 87 | /* FICP */ |
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| 88 | #define GPIO46_FICP_RXD MFP_CFG_IN(GPIO46, AF1) |
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| 89 | #define GPIO47_FICP_TXD MFP_CFG_OUT(GPIO47, AF2, DRIVE_HIGH) |
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| 90 | |
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| 91 | /* PWM 0/1 */ |
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| 92 | #define GPIO16_PWM0_OUT MFP_CFG_OUT(GPIO16, AF2, DRIVE_LOW) |
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| 93 | #define GPIO17_PWM1_OUT MFP_CFG_OUT(GPIO17, AF2, DRIVE_LOW) |
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| 94 | |
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| 95 | /* AC97 */ |
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| 96 | #define GPIO28_AC97_BITCLK MFP_CFG_IN(GPIO28, AF1) |
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| 97 | #define GPIO29_AC97_SDATA_IN_0 MFP_CFG_IN(GPIO29, AF1) |
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| 98 | #define GPIO30_AC97_SDATA_OUT MFP_CFG_OUT(GPIO30, AF2, DRIVE_LOW) |
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| 99 | #define GPIO31_AC97_SYNC MFP_CFG_OUT(GPIO31, AF2, DRIVE_LOW) |
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| 100 | #define GPIO32_AC97_SDATA_IN_1 MFP_CFG_IN(GPIO32, AF1) |
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| 101 | |
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| 102 | /* I2S */ |
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| 103 | #define GPIO28_I2S_BITCLK_IN MFP_CFG_IN(GPIO28, AF2) |
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| 104 | #define GPIO28_I2S_BITCLK_OUT MFP_CFG_OUT(GPIO28, AF1, DRIVE_LOW) |
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| 105 | #define GPIO29_I2S_SDATA_IN MFP_CFG_IN(GPIO29, AF2) |
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| 106 | #define GPIO30_I2S_SDATA_OUT MFP_CFG_OUT(GPIO30, AF1, DRIVE_LOW) |
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| 107 | #define GPIO31_I2S_SYNC MFP_CFG_OUT(GPIO31, AF1, DRIVE_LOW) |
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| 108 | #define GPIO32_I2S_SYSCLK MFP_CFG_OUT(GPIO32, AF1, DRIVE_LOW) |
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| 109 | |
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| 110 | /* SSP 1 */ |
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| 111 | #define GPIO23_SSP1_SCLK MFP_CFG_OUT(GPIO23, AF2, DRIVE_LOW) |
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| 112 | #define GPIO24_SSP1_SFRM MFP_CFG_OUT(GPIO24, AF2, DRIVE_LOW) |
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| 113 | #define GPIO25_SSP1_TXD MFP_CFG_OUT(GPIO25, AF2, DRIVE_LOW) |
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| 114 | #define GPIO26_SSP1_RXD MFP_CFG_IN(GPIO26, AF1) |
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| 115 | #define GPIO27_SSP1_EXTCLK MFP_CFG_IN(GPIO27, AF1) |
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| 116 | |
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| 117 | /* SSP 2 - NSSP */ |
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| 118 | #define GPIO81_SSP2_CLK_OUT MFP_CFG_OUT(GPIO81, AF1, DRIVE_LOW) |
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| 119 | #define GPIO81_SSP2_CLK_IN MFP_CFG_IN(GPIO81, AF1) |
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| 120 | #define GPIO82_SSP2_FRM_OUT MFP_CFG_OUT(GPIO82, AF1, DRIVE_LOW) |
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| 121 | #define GPIO82_SSP2_FRM_IN MFP_CFG_IN(GPIO82, AF1) |
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| 122 | #define GPIO83_SSP2_TXD MFP_CFG_OUT(GPIO83, AF1, DRIVE_LOW) |
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| 123 | #define GPIO83_SSP2_RXD MFP_CFG_IN(GPIO83, AF2) |
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| 124 | #define GPIO84_SSP2_TXD MFP_CFG_OUT(GPIO84, AF1, DRIVE_LOW) |
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| 125 | #define GPIO84_SSP2_RXD MFP_CFG_IN(GPIO84, AF2) |
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| 126 | |
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| 127 | /* MMC */ |
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| 128 | #define GPIO6_MMC_CLK MFP_CFG_OUT(GPIO6, AF1, DRIVE_LOW) |
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| 129 | #define GPIO8_MMC_CS0 MFP_CFG_OUT(GPIO8, AF1, DRIVE_LOW) |
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| 130 | #define GPIO9_MMC_CS1 MFP_CFG_OUT(GPIO9, AF1, DRIVE_LOW) |
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| 131 | #define GPIO34_MMC_CS0 MFP_CFG_OUT(GPIO34, AF2, DRIVE_LOW) |
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| 132 | #define GPIO39_MMC_CS1 MFP_CFG_OUT(GPIO39, AF1, DRIVE_LOW) |
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| 133 | #define GPIO53_MMC_CLK MFP_CFG_OUT(GPIO53, AF1, DRIVE_LOW) |
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| 134 | #define GPIO54_MMC_CLK MFP_CFG_OUT(GPIO54, AF1, DRIVE_LOW) |
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| 135 | #define GPIO69_MMC_CLK MFP_CFG_OUT(GPIO69, AF1, DRIVE_LOW) |
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| 136 | #define GPIO67_MMC_CS0 MFP_CFG_OUT(GPIO67, AF1, DRIVE_LOW) |
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| 137 | #define GPIO68_MMC_CS1 MFP_CFG_OUT(GPIO68, AF1, DRIVE_LOW) |
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| 138 | |
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| 139 | /* LCD */ |
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| 140 | #define GPIO58_LCD_LDD_0 MFP_CFG_OUT(GPIO58, AF2, DRIVE_LOW) |
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| 141 | #define GPIO59_LCD_LDD_1 MFP_CFG_OUT(GPIO59, AF2, DRIVE_LOW) |
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| 142 | #define GPIO60_LCD_LDD_2 MFP_CFG_OUT(GPIO60, AF2, DRIVE_LOW) |
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| 143 | #define GPIO61_LCD_LDD_3 MFP_CFG_OUT(GPIO61, AF2, DRIVE_LOW) |
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| 144 | #define GPIO62_LCD_LDD_4 MFP_CFG_OUT(GPIO62, AF2, DRIVE_LOW) |
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| 145 | #define GPIO63_LCD_LDD_5 MFP_CFG_OUT(GPIO63, AF2, DRIVE_LOW) |
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| 146 | #define GPIO64_LCD_LDD_6 MFP_CFG_OUT(GPIO64, AF2, DRIVE_LOW) |
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| 147 | #define GPIO65_LCD_LDD_7 MFP_CFG_OUT(GPIO65, AF2, DRIVE_LOW) |
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| 148 | #define GPIO66_LCD_LDD_8 MFP_CFG_OUT(GPIO66, AF2, DRIVE_LOW) |
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| 149 | #define GPIO67_LCD_LDD_9 MFP_CFG_OUT(GPIO67, AF2, DRIVE_LOW) |
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| 150 | #define GPIO68_LCD_LDD_10 MFP_CFG_OUT(GPIO68, AF2, DRIVE_LOW) |
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| 151 | #define GPIO69_LCD_LDD_11 MFP_CFG_OUT(GPIO69, AF2, DRIVE_LOW) |
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| 152 | #define GPIO70_LCD_LDD_12 MFP_CFG_OUT(GPIO70, AF2, DRIVE_LOW) |
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| 153 | #define GPIO71_LCD_LDD_13 MFP_CFG_OUT(GPIO71, AF2, DRIVE_LOW) |
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| 154 | #define GPIO72_LCD_LDD_14 MFP_CFG_OUT(GPIO72, AF2, DRIVE_LOW) |
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| 155 | #define GPIO73_LCD_LDD_15 MFP_CFG_OUT(GPIO73, AF2, DRIVE_LOW) |
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| 156 | #define GPIO74_LCD_FCLK MFP_CFG_OUT(GPIO74, AF2, DRIVE_LOW) |
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| 157 | #define GPIO75_LCD_LCLK MFP_CFG_OUT(GPIO75, AF2, DRIVE_LOW) |
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| 158 | #define GPIO76_LCD_PCLK MFP_CFG_OUT(GPIO76, AF2, DRIVE_LOW) |
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| 159 | #define GPIO77_LCD_BIAS MFP_CFG_OUT(GPIO77, AF2, DRIVE_LOW) |
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| 160 | |
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| 161 | /* commonly used pin configurations */ |
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| 162 | #define GPIOxx_LCD_16BPP \ |
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| 163 | GPIO58_LCD_LDD_0, \ |
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| 164 | GPIO59_LCD_LDD_1, \ |
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| 165 | GPIO60_LCD_LDD_2, \ |
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| 166 | GPIO61_LCD_LDD_3, \ |
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| 167 | GPIO62_LCD_LDD_4, \ |
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| 168 | GPIO63_LCD_LDD_5, \ |
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| 169 | GPIO64_LCD_LDD_6, \ |
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| 170 | GPIO65_LCD_LDD_7, \ |
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| 171 | GPIO66_LCD_LDD_8, \ |
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| 172 | GPIO67_LCD_LDD_9, \ |
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| 173 | GPIO68_LCD_LDD_10, \ |
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| 174 | GPIO69_LCD_LDD_11, \ |
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| 175 | GPIO70_LCD_LDD_12, \ |
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| 176 | GPIO71_LCD_LDD_13, \ |
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| 177 | GPIO72_LCD_LDD_14, \ |
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| 178 | GPIO73_LCD_LDD_15 |
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| 179 | |
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| 180 | #define GPIOxx_LCD_DSTN_16BPP \ |
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| 181 | GPIOxx_LCD_16BPP, \ |
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| 182 | GPIO74_LCD_FCLK, \ |
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| 183 | GPIO75_LCD_LCLK, \ |
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| 184 | GPIO76_LCD_PCLK |
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| 185 | |
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| 186 | #define GPIOxx_LCD_TFT_16BPP \ |
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| 187 | GPIOxx_LCD_16BPP, \ |
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| 188 | GPIO74_LCD_FCLK, \ |
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| 189 | GPIO75_LCD_LCLK, \ |
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| 190 | GPIO76_LCD_PCLK, \ |
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| 191 | GPIO77_LCD_BIAS |
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| 192 | |
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| 193 | #endif /* __ASM_ARCH_MFP_PXA25X_H */ |
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| 194 | |
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