diff options
| author | Doug Anderson <dianders@chromium.org> | 2014-05-15 22:16:07 +0200 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2014-05-15 22:16:07 +0200 |
| commit | f9357e9f1886da63538273fafe3ba98eb97d907b (patch) | |
| tree | 12bca6875613bcbeedbadf86b6665cb9bde5add5 /arch/arm/boot/dts/exynos5250-snow.dts | |
| parent | devicetree: bindings: document SYSRAM binding (diff) | |
| download | linux-f9357e9f1886da63538273fafe3ba98eb97d907b.tar.xz linux-f9357e9f1886da63538273fafe3ba98eb97d907b.zip | |
ARM: dts: add pinctrl for i2c-arbitrator of exynos5250-snow
Added i2c-arbitrator pinctrl node to Snow board.
Signed-off-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/boot/dts/exynos5250-snow.dts')
| -rw-r--r-- | arch/arm/boot/dts/exynos5250-snow.dts | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos5250-snow.dts b/arch/arm/boot/dts/exynos5250-snow.dts index 1ce1088a00fb..32715b3489ad 100644 --- a/arch/arm/boot/dts/exynos5250-snow.dts +++ b/arch/arm/boot/dts/exynos5250-snow.dts @@ -39,6 +39,22 @@ }; }; + pinctrl@13400000 { + arb_their_claim: arb-their-claim { + samsung,pins = "gpe0-4"; + samsung,pin-function = <0>; + samsung,pin-pud = <3>; + samsung,pin-drv = <0>; + }; + + arb_our_claim: arb-our-claim { + samsung,pins = "gpf0-3"; + samsung,pin-function = <1>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + }; + gpio-keys { compatible = "gpio-keys"; @@ -65,6 +81,9 @@ wait-retry-us = <3000>; wait-free-us = <50000>; + pinctrl-names = "default"; + pinctrl-0 = <&arb_our_claim &arb_their_claim>; + /* Use ID 104 as a hint that we're on physical bus 4 */ i2c_104: i2c@0 { reg = <0>; |