diff options
| author |   Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2013-04-19 13:29:48 +0200 |
|---|---|---|
| committer |   Simon Horman <horms+renesas@verge.net.au> | 2013-06-04 21:04:19 +0900 |
| commit | 119612d2f930e09a571a73fb6944f90571f494d5 (patch) | |
| tree | d474dc1c52cb9a637c16854fa495ab96554d7a0c /arch/arm/mach-shmobile/board-ap4evb.c | |
| parent | ARM: shmobile: ap4evb: Simplify tsc2007 pen state read function (diff) | |
| download | linux-dev-119612d2f930e09a571a73fb6944f90571f494d5.tar.xz linux-dev-119612d2f930e09a571a73fb6944f90571f494d5.zip | |
ARM: shmobile: ap4evb: Register pinctrl mapping for TSC2007
Replace the GPIO-based TSC2007 pinmux configuration by a pinctrl
mapping.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm/mach-shmobile/board-ap4evb.c')
| -rw-r--r-- | arch/arm/mach-shmobile/board-ap4evb.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c index 0109bb3c15b6..152a5f72099f 100644 --- a/arch/arm/mach-shmobile/board-ap4evb.c +++ b/arch/arm/mach-shmobile/board-ap4evb.c @@ -1026,10 +1026,8 @@ out: /* TouchScreen */ #ifdef CONFIG_AP4EVB_QHD -# define GPIO_TSC_IRQ GPIO_FN_IRQ28_123 # define GPIO_TSC_PORT 123 #else /* WVGA */ -# define GPIO_TSC_IRQ GPIO_FN_IRQ7_40 # define GPIO_TSC_PORT 40 #endif @@ -1042,7 +1040,6 @@ static int ts_get_pendown_state(void) static int ts_init(void) { - gpio_request(GPIO_TSC_IRQ, NULL); gpio_request_one(GPIO_TSC_PORT, GPIOF_IN, NULL); return 0; @@ -1132,6 +1129,14 @@ static const struct pinctrl_map ap4evb_pinctrl_map[] = { "bsc_cs5a", "bsc"), PIN_MAP_MUX_GROUP_DEFAULT("smsc911x", "pfc-sh7372", "intc_irq6_0", "intc"), + /* TSC2007 */ +#ifdef CONFIG_AP4EVB_QHD + PIN_MAP_MUX_GROUP_DEFAULT("1-0048", "pfc-sh7372", + "intc_irq28_0", "intc"), +#else /* WVGA */ + PIN_MAP_MUX_GROUP_DEFAULT("1-0048", "pfc-sh7372", + "intc_irq7_0", "intc"), +#endif }; #define GPIO_PORT9CR IOMEM(0xE6051009) |