[PATCH v2 2/3] pinctrl: dt-bindings: samsung: Add Exynos7 specific pinctrl macro definitions
From: Pankaj Dubey <hidden>
Date: 2017-01-20 04:19:56
Also in:
linux-devicetree, linux-samsung-soc
Subsystem:
open firmware and flattened device tree bindings, pin control subsystem, the rest · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Walleij, Linus Torvalds
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 <redacted> Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> --- include/dt-bindings/pinctrl/samsung.h | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/include/dt-bindings/pinctrl/samsung.h b/include/dt-bindings/pinctrl/samsung.h
index 6276eb7..3f1d583 100644
--- a/include/dt-bindings/pinctrl/samsung.h
+++ b/include/dt-bindings/pinctrl/samsung.h@@ -54,4 +54,12 @@ #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__ */
--
2.7.4