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| author | Patrice Chotard <patrice.chotard@stericsson.com> | 2012-10-09 15:26:11 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2012-10-15 13:59:50 +0200 |
| commit | d036809d8bd9f5acebb606d5bafa2c5c22d4ae88 (patch) | |
| tree | 7365aaa236c7a8da04551d455e897879263d74b6 /arch | |
| parent | 9728df9565c8031eee78075a6b37fb3068d02322 (diff) | |
| download | linux-stable-d036809d8bd9f5acebb606d5bafa2c5c22d4ae88.tar.gz linux-stable-d036809d8bd9f5acebb606d5bafa2c5c22d4ae88.tar.bz2 linux-stable-d036809d8bd9f5acebb606d5bafa2c5c22d4ae88.zip | |
ARM: ux500: 8500: add IDLE pin configuration for SPI
This adds an idle state to the SPI pin control entry.
Signed-off-by: Patrice Chotard <patrice.chotard@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-ux500/board-mop500-pins.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/mach-ux500/board-mop500-pins.c b/arch/arm/mach-ux500/board-mop500-pins.c index 8ab86889f037..9c9e46580234 100644 --- a/arch/arm/mach-ux500/board-mop500-pins.c +++ b/arch/arm/mach-ux500/board-mop500-pins.c @@ -70,6 +70,9 @@ BIAS(slpm_in_nopull_wkup_pdis, PIN_SLEEPMODE_ENABLED|PIN_SLPM_INPUT_NOPULL|PIN_S PIN_MAP_MUX_GROUP_DEFAULT(dev, "pinctrl-db8500", group, func) #define DB8500_PIN(pin,conf,dev) \ PIN_MAP_CONFIGS_PIN_DEFAULT(dev, "pinctrl-db8500", pin, conf) +#define DB8500_PIN_IDLE(pin, conf, dev) \ + PIN_MAP_CONFIGS_PIN(dev, PINCTRL_STATE_IDLE, "pinctrl-db8500", \ + pin, conf) #define DB8500_PIN_SLEEP(pin, conf, dev) \ PIN_MAP_CONFIGS_PIN(dev, PINCTRL_STATE_SLEEP, "pinctrl-db8500", \ pin, conf) @@ -242,7 +245,12 @@ static struct pinctrl_map __initdata mop500_family_pinmap[] = { DB8500_PIN("GPIO218_AH11", in_pd, "spi2"), /* RXD */ DB8500_PIN("GPIO215_AH13", out_lo, "spi2"), /* TXD */ DB8500_PIN("GPIO217_AH12", out_lo, "spi2"), /* CLK */ + /* SPI2 idle state */ + DB8500_PIN_SLEEP("GPIO218_AH11", slpm_in_wkup_pdis, "spi2"), /* RXD */ + DB8500_PIN_SLEEP("GPIO215_AH13", slpm_out_lo_wkup_pdis, "spi2"), /* TXD */ + DB8500_PIN_SLEEP("GPIO217_AH12", slpm_wkup_pdis, "spi2"), /* CLK */ /* SPI2 sleep state */ + DB8500_PIN_SLEEP("GPIO216_AG12", slpm_in_wkup_pdis, "spi2"), /* FRM */ DB8500_PIN_SLEEP("GPIO218_AH11", slpm_in_wkup_pdis, "spi2"), /* RXD */ DB8500_PIN_SLEEP("GPIO215_AH13", slpm_out_lo_wkup_pdis, "spi2"), /* TXD */ DB8500_PIN_SLEEP("GPIO217_AH12", slpm_wkup_pdis, "spi2"), /* CLK */ |