From 5a7e4774fd91b1c934806ea89b3ec6cc74c54159 Mon Sep 17 00:00:00 2001 From: Wang Xiaoyin Date: Thu, 30 Mar 2017 14:48:02 +0800 Subject: [PATCH] arm64: dts: hisi: add drive strength levels of the pins for Hi3660 SoC Extend drive strength levels of the pins for Hi3660 Soc. Signed-off-by: Wang Xiaoyin Signed-off-by: Wei Xu --- include/dt-bindings/pinctrl/hisi.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/include/dt-bindings/pinctrl/hisi.h b/include/dt-bindings/pinctrl/hisi.h index 38f1ea879ea1..0359bfdc9119 100644 --- a/include/dt-bindings/pinctrl/hisi.h +++ b/include/dt-bindings/pinctrl/hisi.h @@ -56,4 +56,19 @@ #define DRIVE4_08MA (4 << 4) #define DRIVE4_10MA (6 << 4) +/* drive strength definition for hi3660 */ +#define DRIVE6_MASK (15 << 4) +#define DRIVE6_04MA (0 << 4) +#define DRIVE6_12MA (4 << 4) +#define DRIVE6_19MA (8 << 4) +#define DRIVE6_27MA (10 << 4) +#define DRIVE6_32MA (15 << 4) +#define DRIVE7_02MA (0 << 4) +#define DRIVE7_04MA (1 << 4) +#define DRIVE7_06MA (2 << 4) +#define DRIVE7_08MA (3 << 4) +#define DRIVE7_10MA (4 << 4) +#define DRIVE7_12MA (5 << 4) +#define DRIVE7_14MA (6 << 4) +#define DRIVE7_16MA (7 << 4) #endif -- 2.45.2