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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>
This commit is contained in:
Pankaj Dubey 2017-01-20 09:49:56 +05:30 committed by Krzysztof Kozlowski
parent eba7e6c6e5
commit 860ac88abe
1 changed files with 8 additions and 0 deletions
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8
include/dt-bindings/pinctrl/samsung.h
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@ -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__ */