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linux-phytium
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arch
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arm
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mach-pxa
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mfp-pxa25x.h

mfp-pxa25x.h 8.9 KB
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  1. /* SPDX-License-Identifier: GPL-2.0 */
    2. 

  2. #ifndef __ASM_ARCH_MFP_PXA25X_H
    3. 

  3. #define __ASM_ARCH_MFP_PXA25X_H
    4. 

  4. 

  5. #include "mfp-pxa2xx.h"
    6. 

  6. 

  7. /* GPIO */
    8. 

  8. #define GPIO2_GPIO		MFP_CFG_IN(GPIO2, AF0)
    9. 

  9. #define GPIO3_GPIO		MFP_CFG_IN(GPIO3, AF0)
    10. 

  10. #define GPIO4_GPIO		MFP_CFG_IN(GPIO4, AF0)
    11. 

  11. #define GPIO5_GPIO		MFP_CFG_IN(GPIO5, AF0)
    12. 

  12. #define GPIO6_GPIO		MFP_CFG_IN(GPIO6, AF0)
    13. 

  13. #define GPIO7_GPIO		MFP_CFG_IN(GPIO7, AF0)
    14. 

  14. #define GPIO8_GPIO		MFP_CFG_IN(GPIO8, AF0)
    15. 

  15. 

  16. #define GPIO1_RST		MFP_CFG_IN(GPIO1, AF1)
    17. 

  17. 

  18. /* Crystal and Clock Signals */
    19. 

  19. #define GPIO10_RTCCLK		MFP_CFG_OUT(GPIO10, AF1, DRIVE_LOW)
    20. 

  20. #define GPIO70_RTCCLK		MFP_CFG_OUT(GPIO70, AF1, DRIVE_LOW)
    21. 

  21. #define GPIO7_48MHz		MFP_CFG_OUT(GPIO7,  AF1, DRIVE_LOW)
    22. 

  22. #define GPIO11_3_6MHz		MFP_CFG_OUT(GPIO11, AF1, DRIVE_LOW)
    23. 

  23. #define GPIO71_3_6MHz		MFP_CFG_OUT(GPIO71, AF1, DRIVE_LOW)
    24. 

  24. #define GPIO12_32KHz		MFP_CFG_OUT(GPIO12, AF1, DRIVE_LOW)
    25. 

  25. #define GPIO72_32kHz		MFP_CFG_OUT(GPIO72, AF1, DRIVE_LOW)
    26. 

  26. 

  27. /* SDRAM and Static Memory I/O Signals */
    28. 

  28. #define GPIO15_nCS_1		MFP_CFG_OUT(GPIO15, AF2, DRIVE_HIGH)
    29. 

  29. #define GPIO78_nCS_2		MFP_CFG_OUT(GPIO78, AF2, DRIVE_HIGH)
    30. 

  30. #define GPIO79_nCS_3		MFP_CFG_OUT(GPIO79, AF2, DRIVE_HIGH)
    31. 

  31. #define GPIO80_nCS_4		MFP_CFG_OUT(GPIO80, AF2, DRIVE_HIGH)
    32. 

  32. #define GPIO33_nCS_5		MFP_CFG_OUT(GPIO33, AF2, DRIVE_HIGH)
    33. 

  33. 

  34. /* Miscellaneous I/O and DMA Signals */
    35. 

  35. #define GPIO18_RDY		MFP_CFG_IN(GPIO18, AF1)
    36. 

  36. #define GPIO20_DREQ_0		MFP_CFG_IN(GPIO20, AF1)
    37. 

  37. #define GPIO19_DREQ_1		MFP_CFG_IN(GPIO19, AF1)
    38. 

  38. 

  39. /* Alternate Bus Master Mode I/O Signals */
    40. 

  40. #define GPIO13_MBGNT		MFP_CFG_OUT(GPIO13, AF2, DRIVE_LOW)
    41. 

  41. #define GPIO73_MBGNT		MFP_CFG_OUT(GPIO73, AF1, DRIVE_LOW)
    42. 

  42. #define GPIO14_MBREQ		MFP_CFG_IN(GPIO14, AF1)
    43. 

  43. #define GPIO66_MBREQ		MFP_CFG_IN(GPIO66, AF1)
    44. 

  44. 

  45. /* PC CARD */
    46. 

  46. #define GPIO52_nPCE_1		MFP_CFG_OUT(GPIO52, AF2, DRIVE_HIGH)
    47. 

  47. #define GPIO53_nPCE_2		MFP_CFG_OUT(GPIO53, AF2, DRIVE_HIGH)
    48. 

  48. #define GPIO55_nPREG		MFP_CFG_OUT(GPIO55, AF2, DRIVE_HIGH)
    49. 

  49. #define GPIO50_nPIOR		MFP_CFG_OUT(GPIO50, AF2, DRIVE_HIGH)
    50. 

  50. #define GPIO51_nPIOW		MFP_CFG_OUT(GPIO51, AF2, DRIVE_HIGH)
    51. 

  51. #define GPIO49_nPWE		MFP_CFG_OUT(GPIO49, AF2, DRIVE_HIGH)
    52. 

  52. #define GPIO48_nPOE		MFP_CFG_OUT(GPIO48, AF2, DRIVE_HIGH)
    53. 

  53. #define GPIO57_nIOIS16		MFP_CFG_IN(GPIO57, AF1)
    54. 

  54. #define GPIO56_nPWAIT		MFP_CFG_IN(GPIO56, AF1)
    55. 

  55. #define GPIO54_nPSKTSEL		MFP_CFG_OUT(GPIO54, AF2, DRIVE_HIGH)
    56. 

  56. 

  57. /* FFUART */
    58. 

  58. #define GPIO34_FFUART_RXD	MFP_CFG_IN(GPIO34, AF1)
    59. 

  59. #define GPIO35_FFUART_CTS	MFP_CFG_IN(GPIO35, AF1)
    60. 

  60. #define GPIO36_FFUART_DCD	MFP_CFG_IN(GPIO36, AF1)
    61. 

  61. #define GPIO37_FFUART_DSR	MFP_CFG_IN(GPIO37, AF1)
    62. 

  62. #define GPIO38_FFUART_RI	MFP_CFG_IN(GPIO38, AF1)
    63. 

  63. #define GPIO39_FFUART_TXD	MFP_CFG_OUT(GPIO39, AF2, DRIVE_HIGH)
    64. 

  64. #define GPIO40_FFUART_DTR	MFP_CFG_OUT(GPIO40, AF2, DRIVE_HIGH)
    65. 

  65. #define GPIO41_FFUART_RTS	MFP_CFG_OUT(GPIO41, AF2, DRIVE_HIGH)
    66. 

  66. 

  67. /* BTUART */
    68. 

  68. #define GPIO42_BTUART_RXD	MFP_CFG_IN(GPIO42, AF1)
    69. 

  69. #define GPIO43_BTUART_TXD	MFP_CFG_OUT(GPIO43, AF2, DRIVE_HIGH)
    70. 

  70. #define GPIO44_BTUART_CTS	MFP_CFG_IN(GPIO44, AF1)
    71. 

  71. #define GPIO45_BTUART_RTS	MFP_CFG_OUT(GPIO45, AF2, DRIVE_HIGH)
    72. 

  72. 

  73. /* STUART */
    74. 

  74. #define GPIO46_STUART_RXD	MFP_CFG_IN(GPIO46, AF2)
    75. 

  75. #define GPIO47_STUART_TXD	MFP_CFG_OUT(GPIO47, AF1, DRIVE_HIGH)
    76. 

  76. 

  77. /* HWUART */
    78. 

  78. #define GPIO42_HWUART_RXD	MFP_CFG_IN(GPIO42, AF3)
    79. 

  79. #define GPIO43_HWUART_TXD	MFP_CFG_OUT(GPIO43, AF3, DRIVE_HIGH)
    80. 

  80. #define GPIO44_HWUART_CTS	MFP_CFG_IN(GPIO44, AF3)
    81. 

  81. #define GPIO45_HWUART_RTS	MFP_CFG_OUT(GPIO45, AF3, DRIVE_HIGH)
    82. 

  82. #define GPIO48_HWUART_TXD	MFP_CFG_OUT(GPIO48, AF1, DRIVE_HIGH)
    83. 

  83. #define GPIO49_HWUART_RXD	MFP_CFG_IN(GPIO49, AF1)
    84. 

  84. #define GPIO50_HWUART_CTS	MFP_CFG_IN(GPIO50, AF1)
    85. 

  85. #define GPIO51_HWUART_RTS	MFP_CFG_OUT(GPIO51, AF1, DRIVE_HIGH)
    86. 

  86. 

  87. /* FICP */
    88. 

  88. #define GPIO46_FICP_RXD		MFP_CFG_IN(GPIO46, AF1)
    89. 

  89. #define GPIO47_FICP_TXD		MFP_CFG_OUT(GPIO47, AF2, DRIVE_HIGH)
    90. 

  90. 

  91. /* PWM 0/1 */
    92. 

  92. #define GPIO16_PWM0_OUT		MFP_CFG_OUT(GPIO16, AF2, DRIVE_LOW)
    93. 

  93. #define GPIO17_PWM1_OUT		MFP_CFG_OUT(GPIO17, AF2, DRIVE_LOW)
    94. 

  94. 

  95. /* AC97 */
    96. 

  96. #define GPIO28_AC97_BITCLK	MFP_CFG_IN(GPIO28, AF1)
    97. 

  97. #define GPIO29_AC97_SDATA_IN_0	MFP_CFG_IN(GPIO29, AF1)
    98. 

  98. #define GPIO30_AC97_SDATA_OUT	MFP_CFG_OUT(GPIO30, AF2, DRIVE_LOW)
    99. 

  99. #define GPIO31_AC97_SYNC	MFP_CFG_OUT(GPIO31, AF2, DRIVE_LOW)
    100. 

  100. #define GPIO32_AC97_SDATA_IN_1	MFP_CFG_IN(GPIO32, AF1)
    101. 

  101. 

  102. /* I2S */
    103. 

  103. #define GPIO28_I2S_BITCLK_IN	MFP_CFG_IN(GPIO28, AF2)
    104. 

  104. #define GPIO28_I2S_BITCLK_OUT	MFP_CFG_OUT(GPIO28, AF1, DRIVE_LOW)
    105. 

  105. #define GPIO29_I2S_SDATA_IN	MFP_CFG_IN(GPIO29, AF2)
    106. 

  106. #define GPIO30_I2S_SDATA_OUT	MFP_CFG_OUT(GPIO30, AF1, DRIVE_LOW)
    107. 

  107. #define GPIO31_I2S_SYNC		MFP_CFG_OUT(GPIO31, AF1, DRIVE_LOW)
    108. 

  108. #define GPIO32_I2S_SYSCLK	MFP_CFG_OUT(GPIO32, AF1, DRIVE_LOW)
    109. 

  109. 

  110. /* SSP 1 */
    111. 

  111. #define GPIO23_SSP1_SCLK	MFP_CFG_OUT(GPIO23, AF2, DRIVE_LOW)
    112. 

  112. #define GPIO24_SSP1_SFRM	MFP_CFG_OUT(GPIO24, AF2, DRIVE_LOW)
    113. 

  113. #define GPIO25_SSP1_TXD		MFP_CFG_OUT(GPIO25, AF2, DRIVE_LOW)
    114. 

  114. #define GPIO26_SSP1_RXD		MFP_CFG_IN(GPIO26, AF1)
    115. 

  115. #define GPIO27_SSP1_EXTCLK	MFP_CFG_IN(GPIO27, AF1)
    116. 

  116. 

  117. /* SSP 2 - NSSP */
    118. 

  118. #define GPIO81_SSP2_CLK_OUT 	MFP_CFG_OUT(GPIO81, AF1, DRIVE_LOW)
    119. 

  119. #define GPIO81_SSP2_CLK_IN  	MFP_CFG_IN(GPIO81, AF1)
    120. 

  120. #define GPIO82_SSP2_FRM_OUT 	MFP_CFG_OUT(GPIO82, AF1, DRIVE_LOW)
    121. 

  121. #define GPIO82_SSP2_FRM_IN  	MFP_CFG_IN(GPIO82, AF1)
    122. 

  122. #define GPIO83_SSP2_TXD      	MFP_CFG_OUT(GPIO83, AF1, DRIVE_LOW)
    123. 

  123. #define GPIO83_SSP2_RXD      	MFP_CFG_IN(GPIO83, AF2)
    124. 

  124. #define GPIO84_SSP2_TXD      	MFP_CFG_OUT(GPIO84, AF1, DRIVE_LOW)
    125. 

  125. #define GPIO84_SSP2_RXD      	MFP_CFG_IN(GPIO84, AF2)
    126. 

  126. 

  127. /* MMC */
    128. 

  128. #define GPIO6_MMC_CLK		MFP_CFG_OUT(GPIO6, AF1, DRIVE_LOW)
    129. 

  129. #define GPIO8_MMC_CS0		MFP_CFG_OUT(GPIO8, AF1, DRIVE_LOW)
    130. 

  130. #define GPIO9_MMC_CS1		MFP_CFG_OUT(GPIO9, AF1, DRIVE_LOW)
    131. 

  131. #define GPIO34_MMC_CS0		MFP_CFG_OUT(GPIO34, AF2, DRIVE_LOW)
    132. 

  132. #define GPIO39_MMC_CS1		MFP_CFG_OUT(GPIO39, AF1, DRIVE_LOW)
    133. 

  133. #define GPIO53_MMC_CLK		MFP_CFG_OUT(GPIO53, AF1, DRIVE_LOW)
    134. 

  134. #define GPIO54_MMC_CLK		MFP_CFG_OUT(GPIO54, AF1, DRIVE_LOW)
    135. 

  135. #define GPIO69_MMC_CLK		MFP_CFG_OUT(GPIO69, AF1, DRIVE_LOW)
    136. 

  136. #define GPIO67_MMC_CS0		MFP_CFG_OUT(GPIO67, AF1, DRIVE_LOW)
    137. 

  137. #define GPIO68_MMC_CS1		MFP_CFG_OUT(GPIO68, AF1, DRIVE_LOW)
    138. 

  138. 

  139. /* LCD */
    140. 

  140. #define GPIO58_LCD_LDD_0	MFP_CFG_OUT(GPIO58, AF2, DRIVE_LOW)
    141. 

  141. #define GPIO59_LCD_LDD_1	MFP_CFG_OUT(GPIO59, AF2, DRIVE_LOW)
    142. 

  142. #define GPIO60_LCD_LDD_2	MFP_CFG_OUT(GPIO60, AF2, DRIVE_LOW)
    143. 

  143. #define GPIO61_LCD_LDD_3	MFP_CFG_OUT(GPIO61, AF2, DRIVE_LOW)
    144. 

  144. #define GPIO62_LCD_LDD_4	MFP_CFG_OUT(GPIO62, AF2, DRIVE_LOW)
    145. 

  145. #define GPIO63_LCD_LDD_5	MFP_CFG_OUT(GPIO63, AF2, DRIVE_LOW)
    146. 

  146. #define GPIO64_LCD_LDD_6	MFP_CFG_OUT(GPIO64, AF2, DRIVE_LOW)
    147. 

  147. #define GPIO65_LCD_LDD_7	MFP_CFG_OUT(GPIO65, AF2, DRIVE_LOW)
    148. 

  148. #define GPIO66_LCD_LDD_8	MFP_CFG_OUT(GPIO66, AF2, DRIVE_LOW)
    149. 

  149. #define GPIO67_LCD_LDD_9	MFP_CFG_OUT(GPIO67, AF2, DRIVE_LOW)
    150. 

  150. #define GPIO68_LCD_LDD_10	MFP_CFG_OUT(GPIO68, AF2, DRIVE_LOW)
    151. 

  151. #define GPIO69_LCD_LDD_11	MFP_CFG_OUT(GPIO69, AF2, DRIVE_LOW)
    152. 

  152. #define GPIO70_LCD_LDD_12	MFP_CFG_OUT(GPIO70, AF2, DRIVE_LOW)
    153. 

  153. #define GPIO71_LCD_LDD_13	MFP_CFG_OUT(GPIO71, AF2, DRIVE_LOW)
    154. 

  154. #define GPIO72_LCD_LDD_14	MFP_CFG_OUT(GPIO72, AF2, DRIVE_LOW)
    155. 

  155. #define GPIO73_LCD_LDD_15	MFP_CFG_OUT(GPIO73, AF2, DRIVE_LOW)
    156. 

  156. #define GPIO74_LCD_FCLK		MFP_CFG_OUT(GPIO74, AF2, DRIVE_LOW)
    157. 

  157. #define GPIO75_LCD_LCLK		MFP_CFG_OUT(GPIO75, AF2, DRIVE_LOW)
    158. 

  158. #define GPIO76_LCD_PCLK		MFP_CFG_OUT(GPIO76, AF2, DRIVE_LOW)
    159. 

  159. #define GPIO77_LCD_BIAS		MFP_CFG_OUT(GPIO77, AF2, DRIVE_LOW)
    160. 

  160. 

  161. #ifdef CONFIG_CPU_PXA26x
    162. 

  162. /* GPIO */
    163. 

  163. #define GPIO85_GPIO		MFP_CFG_IN(GPIO85, AF0)
    164. 

  164. #define GPIO86_GPIO		MFP_CFG_IN(GPIO86, AF1)
    165. 

  165. #define GPIO87_GPIO		MFP_CFG_IN(GPIO87, AF1)
    166. 

  166. #define GPIO88_GPIO		MFP_CFG_IN(GPIO88, AF1)
    167. 

  167. #define GPIO89_GPIO		MFP_CFG_IN(GPIO89, AF1)
    168. 

  168. 

  169. /* SDRAM */
    170. 

  170. #define GPIO86_nSDCS2		MFP_CFG_OUT(GPIO86, AF0, DRIVE_HIGH)
    171. 

  171. #define GPIO87_nSDCS3		MFP_CFG_OUT(GPIO87, AF0, DRIVE_HIGH)
    172. 

  172. #define GPIO88_RDnWR		MFP_CFG_OUT(GPIO88, AF0, DRIVE_HIGH)
    173. 

  173. 

  174. /* USB */
    175. 

  175. #define GPIO9_USB_RCV		MFP_CFG_IN(GPIO9, AF1)
    176. 

  176. #define GPIO32_USB_VP		MFP_CFG_IN(GPIO32, AF2)
    177. 

  177. #define GPIO34_USB_VM		MFP_CFG_IN(GPIO34, AF2)
    178. 

  178. #define GPIO39_USB_VPO		MFP_CFG_OUT(GPIO39, AF3, DRIVE_LOW)
    179. 

  179. #define GPIO56_USB_VMO		MFP_CFG_OUT(GPIO56, AF1, DRIVE_LOW)
    180. 

  180. #define GPIO57_USB_nOE		MFP_CFG_OUT(GPIO57, AF1, DRIVE_HIGH)
    181. 

  181. 

  182. /* ASSP */
    183. 

  183. #define GPIO28_ASSP_BITCLK_IN	MFP_CFG_IN(GPIO28, AF3)
    184. 

  184. #define GPIO28_ASSP_BITCLK_OUT	MFP_CFG_OUT(GPIO28, AF3, DRIVE_LOW)
    185. 

  185. #define GPIO29_ASSP_RXD		MFP_CFG_IN(GPIO29, AF3)
    186. 

  186. #define GPIO30_ASSP_TXD		MFP_CFG_OUT(GPIO30, AF3, DRIVE_LOW)
    187. 

  187. #define GPIO31_ASSP_SFRM_IN	MFP_CFG_IN(GPIO31, AF1)
    188. 

  188. #define GPIO31_ASSP_SFRM_OUT	MFP_CFG_OUT(GPIO31, AF3, DRIVE_LOW)
    189. 

  189. 

  190. /* AC97 */
    191. 

  191. #define GPIO89_AC97_nRESET	MFP_CFG_OUT(GPIO89, AF0, DRIVE_HIGH)
    192. 

  192. #endif	/* CONFIG_CPU_PXA26x */
    193. 

  193. 

  194. /* commonly used pin configurations */
    195. 

  195. #define GPIOxx_LCD_16BPP	\
    196. 

  196. 	GPIO58_LCD_LDD_0,	\
    197. 

  197. 	GPIO59_LCD_LDD_1,	\
    198. 

  198. 	GPIO60_LCD_LDD_2,	\
    199. 

  199. 	GPIO61_LCD_LDD_3,	\
    200. 

  200. 	GPIO62_LCD_LDD_4,	\
    201. 

  201. 	GPIO63_LCD_LDD_5,	\
    202. 

  202. 	GPIO64_LCD_LDD_6,	\
    203. 

  203. 	GPIO65_LCD_LDD_7,	\
    204. 

  204. 	GPIO66_LCD_LDD_8,	\
    205. 

  205. 	GPIO67_LCD_LDD_9,	\
    206. 

  206. 	GPIO68_LCD_LDD_10,	\
    207. 

  207. 	GPIO69_LCD_LDD_11,	\
    208. 

  208. 	GPIO70_LCD_LDD_12,	\
    209. 

  209. 	GPIO71_LCD_LDD_13,	\
    210. 

  210. 	GPIO72_LCD_LDD_14,	\
    211. 

  211. 	GPIO73_LCD_LDD_15
    212. 

  212. 

  213. #define GPIOxx_LCD_DSTN_16BPP	\
    214. 

  214. 	GPIOxx_LCD_16BPP,	\
    215. 

  215. 	GPIO74_LCD_FCLK,	\
    216. 

  216. 	GPIO75_LCD_LCLK,	\
    217. 

  217. 	GPIO76_LCD_PCLK
    218. 

  218. 

  219. #define GPIOxx_LCD_TFT_16BPP	\
    220. 

  220. 	GPIOxx_LCD_16BPP,	\
    221. 

  221. 	GPIO74_LCD_FCLK,	\
    222. 

  222. 	GPIO75_LCD_LCLK,	\
    223. 

  223. 	GPIO76_LCD_PCLK,	\
    224. 

  224. 	GPIO77_LCD_BIAS
    225. 

  225. 

  226. #endif /* __ASM_ARCH_MFP_PXA25X_H */
    227. 

  227.