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| author | Pankaj Dubey <pankaj.dubey@samsung.com> | 2017-01-20 09:49:56 +0530 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzk@kernel.org> | 2017-02-02 18:59:49 +0200 |
| commit | 860ac88abecab5d3d0e07306365f55cbc690c220 (patch) | |
| tree | 9259664eac338822494e5ab475f2e97927292b8f /include | |
| parent | eba7e6c6e528e621f1388d0084e320fe370eea4b (diff) | |
| download | linux-stable-860ac88abecab5d3d0e07306365f55cbc690c220.tar.gz linux-stable-860ac88abecab5d3d0e07306365f55cbc690c220.tar.bz2 linux-stable-860ac88abecab5d3d0e07306365f55cbc690c220.zip | |
pinctrl: dt-bindings: samsung: Add Exynos7 specific pinctrl macro definitions
Exynos7 SoC pinctrl configurations are similar to existing Exynos4/5 except
for FSYS1 pinctrl drive strengths. So adding Exynos7 specific FSYS1 blocks
pinctrl driver strength related macros which will be used in Exynos7
DTSi files.
Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/dt-bindings/pinctrl/samsung.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/dt-bindings/pinctrl/samsung.h b/include/dt-bindings/pinctrl/samsung.h index e0ebb20ffdd3..b7aa3646208b 100644 --- a/include/dt-bindings/pinctrl/samsung.h +++ b/include/dt-bindings/pinctrl/samsung.h @@ -68,4 +68,12 @@ #define EXYNOS_PIN_FUNC_6 6 #define EXYNOS_PIN_FUNC_F 0xf +/* Drive strengths for Exynos7 FSYS1 block */ +#define EXYNOS7_FSYS1_PIN_DRV_LV1 0 +#define EXYNOS7_FSYS1_PIN_DRV_LV2 4 +#define EXYNOS7_FSYS1_PIN_DRV_LV3 2 +#define EXYNOS7_FSYS1_PIN_DRV_LV4 6 +#define EXYNOS7_FSYS1_PIN_DRV_LV5 1 +#define EXYNOS7_FSYS1_PIN_DRV_LV6 5 + #endif /* __DT_BINDINGS_PINCTRL_SAMSUNG_H__ */ |