diff options
author | Thomas Kunze <thommycheck@gmx.de> | 2009-10-05 16:05:38 -0400 |
---|---|---|
committer | Thomas Kunze <tkunze@tkunze-desktop.(none)> | 2009-11-27 15:07:16 -0500 |
commit | 1d0ad843b08f7655b8ac011bca1e3e0c69a554de (patch) | |
tree | c248de53e5c2bf8d6ad3b12b0f0658d14d86f86a /arch/arm/mach-sa1100 | |
parent | f151ccf76b38d2ffdfe9e44fa01fe2fc0a754637 (diff) |
collie: prepare for gpiolib use
prefix gpio definitions for direct register access with '_' so we
can use the other names for gpio_request & co
Diffstat (limited to 'arch/arm/mach-sa1100')
-rw-r--r-- | arch/arm/mach-sa1100/collie.c | 12 | ||||
-rw-r--r-- | arch/arm/mach-sa1100/include/mach/collie.h | 42 |
2 files changed, 33 insertions, 21 deletions
diff --git a/arch/arm/mach-sa1100/collie.c b/arch/arm/mach-sa1100/collie.c index b629cbaaec51..9f5029cb2703 100644 --- a/arch/arm/mach-sa1100/collie.c +++ b/arch/arm/mach-sa1100/collie.c | |||
@@ -249,22 +249,24 @@ static void __init collie_init(void) | |||
249 | GPDR = GPIO_LDD8 | GPIO_LDD9 | GPIO_LDD10 | GPIO_LDD11 | GPIO_LDD12 | | 249 | GPDR = GPIO_LDD8 | GPIO_LDD9 | GPIO_LDD10 | GPIO_LDD11 | GPIO_LDD12 | |
250 | GPIO_LDD13 | GPIO_LDD14 | GPIO_LDD15 | GPIO_SSP_TXD | | 250 | GPIO_LDD13 | GPIO_LDD14 | GPIO_LDD15 | GPIO_SSP_TXD | |
251 | GPIO_SSP_SCLK | GPIO_SSP_SFRM | GPIO_SDLC_SCLK | | 251 | GPIO_SSP_SCLK | GPIO_SSP_SFRM | GPIO_SDLC_SCLK | |
252 | COLLIE_GPIO_UCB1x00_RESET | COLLIE_GPIO_nMIC_ON | | 252 | _COLLIE_GPIO_UCB1x00_RESET | _COLLIE_GPIO_nMIC_ON | |
253 | COLLIE_GPIO_nREMOCON_ON | GPIO_32_768kHz; | 253 | _COLLIE_GPIO_nREMOCON_ON | GPIO_32_768kHz; |
254 | 254 | ||
255 | PPDR = PPC_LDD0 | PPC_LDD1 | PPC_LDD2 | PPC_LDD3 | PPC_LDD4 | PPC_LDD5 | | 255 | PPDR = PPC_LDD0 | PPC_LDD1 | PPC_LDD2 | PPC_LDD3 | PPC_LDD4 | PPC_LDD5 | |
256 | PPC_LDD6 | PPC_LDD7 | PPC_L_PCLK | PPC_L_LCLK | PPC_L_FCLK | PPC_L_BIAS | | 256 | PPC_LDD6 | PPC_LDD7 | PPC_L_PCLK | PPC_L_LCLK | PPC_L_FCLK | PPC_L_BIAS | |
257 | PPC_TXD1 | PPC_TXD2 | PPC_TXD3 | PPC_TXD4 | PPC_SCLK | PPC_SFRM; | 257 | PPC_TXD1 | PPC_TXD2 | PPC_TXD3 | PPC_TXD4 | PPC_SCLK | PPC_SFRM; |
258 | 258 | ||
259 | PWER = COLLIE_GPIO_AC_IN | COLLIE_GPIO_CO | COLLIE_GPIO_ON_KEY | | 259 | PWER = _COLLIE_GPIO_AC_IN | _COLLIE_GPIO_CO | _COLLIE_GPIO_ON_KEY | |
260 | COLLIE_GPIO_WAKEUP | COLLIE_GPIO_nREMOCON_INT | PWER_RTC; | 260 | _COLLIE_GPIO_WAKEUP | _COLLIE_GPIO_nREMOCON_INT | PWER_RTC; |
261 | 261 | ||
262 | PGSR = COLLIE_GPIO_nREMOCON_ON; | 262 | PGSR = _COLLIE_GPIO_nREMOCON_ON; |
263 | 263 | ||
264 | PSDR = PPC_RXD1 | PPC_RXD2 | PPC_RXD3 | PPC_RXD4; | 264 | PSDR = PPC_RXD1 | PPC_RXD2 | PPC_RXD3 | PPC_RXD4; |
265 | 265 | ||
266 | PCFR = PCFR_OPDE; | 266 | PCFR = PCFR_OPDE; |
267 | 267 | ||
268 | GPSR |= _COLLIE_GPIO_UCB1x00_RESET; | ||
269 | |||
268 | 270 | ||
269 | platform_scoop_config = &collie_pcmcia_config; | 271 | platform_scoop_config = &collie_pcmcia_config; |
270 | 272 | ||
diff --git a/arch/arm/mach-sa1100/include/mach/collie.h b/arch/arm/mach-sa1100/include/mach/collie.h index 9efb569cdb60..8c8fe46e4124 100644 --- a/arch/arm/mach-sa1100/include/mach/collie.h +++ b/arch/arm/mach-sa1100/include/mach/collie.h | |||
@@ -30,24 +30,34 @@ | |||
30 | COLLIE_SCP_LB_VOL_CHG ) | 30 | COLLIE_SCP_LB_VOL_CHG ) |
31 | #define COLLIE_SCOOP_IO_OUT ( COLLIE_SCP_MUTE_L | COLLIE_SCP_MUTE_R ) | 31 | #define COLLIE_SCOOP_IO_OUT ( COLLIE_SCP_MUTE_L | COLLIE_SCP_MUTE_R ) |
32 | 32 | ||
33 | /* GPIOs for which the generic definition doesn't say much */ | 33 | /* GPIOs for gpiolib */ |
34 | 34 | ||
35 | #define COLLIE_GPIO_ON_KEY GPIO_GPIO (0) | 35 | #define COLLIE_GPIO_ON_KEY (0) |
36 | #define COLLIE_GPIO_AC_IN GPIO_GPIO (1) | 36 | #define COLLIE_GPIO_AC_IN (1) |
37 | #define COLLIE_GPIO_SDIO_INT GPIO_GPIO (11) | 37 | #define COLLIE_GPIO_SDIO_INT (11) |
38 | #define COLLIE_GPIO_CF_IRQ GPIO_GPIO (14) | 38 | #define COLLIE_GPIO_CF_IRQ (14) |
39 | #define COLLIE_GPIO_nREMOCON_INT GPIO_GPIO (15) | 39 | #define COLLIE_GPIO_nREMOCON_INT (15) |
40 | #define COLLIE_GPIO_UCB1x00_RESET GPIO_GPIO (16) | 40 | #define COLLIE_GPIO_UCB1x00_RESET (16) |
41 | #define COLLIE_GPIO_nMIC_ON GPIO_GPIO (17) | 41 | #define COLLIE_GPIO_nMIC_ON (17) |
42 | #define COLLIE_GPIO_nREMOCON_ON GPIO_GPIO (18) | 42 | #define COLLIE_GPIO_nREMOCON_ON (18) |
43 | #define COLLIE_GPIO_CO GPIO_GPIO (20) | 43 | #define COLLIE_GPIO_CO (20) |
44 | #define COLLIE_GPIO_MCP_CLK GPIO_GPIO (21) | 44 | #define COLLIE_GPIO_MCP_CLK (21) |
45 | #define COLLIE_GPIO_CF_CD GPIO_GPIO (22) | 45 | #define COLLIE_GPIO_CF_CD (22) |
46 | #define COLLIE_GPIO_UCB1x00_IRQ GPIO_GPIO (23) | 46 | #define COLLIE_GPIO_UCB1x00_IRQ (23) |
47 | #define COLLIE_GPIO_WAKEUP GPIO_GPIO (24) | 47 | #define COLLIE_GPIO_WAKEUP (24) |
48 | #define COLLIE_GPIO_GA_INT GPIO_GPIO (25) | 48 | #define COLLIE_GPIO_GA_INT (25) |
49 | #define COLLIE_GPIO_MAIN_BAT_LOW GPIO_GPIO (26) | 49 | #define COLLIE_GPIO_MAIN_BAT_LOW (26) |
50 | 50 | ||
51 | /* GPIO definitions for direct register access */ | ||
52 | |||
53 | #define _COLLIE_GPIO_ON_KEY GPIO_GPIO(0) | ||
54 | #define _COLLIE_GPIO_AC_IN GPIO_GPIO(1) | ||
55 | #define _COLLIE_GPIO_nREMOCON_INT GPIO_GPIO(15) | ||
56 | #define _COLLIE_GPIO_UCB1x00_RESET GPIO_GPIO(16) | ||
57 | #define _COLLIE_GPIO_nMIC_ON GPIO_GPIO(17) | ||
58 | #define _COLLIE_GPIO_nREMOCON_ON GPIO_GPIO(18) | ||
59 | #define _COLLIE_GPIO_CO GPIO_GPIO(20) | ||
60 | #define _COLLIE_GPIO_WAKEUP GPIO_GPIO(24) | ||
51 | /* Interrupts */ | 61 | /* Interrupts */ |
52 | 62 | ||
53 | #define COLLIE_IRQ_GPIO_ON_KEY IRQ_GPIO0 | 63 | #define COLLIE_IRQ_GPIO_ON_KEY IRQ_GPIO0 |