diff options
Diffstat (limited to 'arch/arm/plat-mxc/include/mach/iomux-v3.h')
| -rw-r--r-- | arch/arm/plat-mxc/include/mach/iomux-v3.h | 50 |
1 files changed, 40 insertions, 10 deletions
diff --git a/arch/arm/plat-mxc/include/mach/iomux-v3.h b/arch/arm/plat-mxc/include/mach/iomux-v3.h index 2fa3b543010..d41a070a1ed 100644 --- a/arch/arm/plat-mxc/include/mach/iomux-v3.h +++ b/arch/arm/plat-mxc/include/mach/iomux-v3.h @@ -48,8 +48,8 @@ * PAD_CTRL_OFS: 12..23 (12) * SEL_INPUT_OFS: 24..35 (12) * MUX_MODE + SION: 36..40 (5) - * PAD_CTRL + NO_PAD_CTRL: 41..57 (17) - * SEL_INP: 58..61 (4) + * PAD_CTRL + NO_PAD_CTRL: 41..58 (18) + * SEL_INP: 59..62 (4) * reserved: 63 (1) */ @@ -65,8 +65,8 @@ typedef u64 iomux_v3_cfg_t; #define MUX_MODE_SHIFT 36 #define MUX_MODE_MASK ((iomux_v3_cfg_t)0x1f << MUX_MODE_SHIFT) #define MUX_PAD_CTRL_SHIFT 41 -#define MUX_PAD_CTRL_MASK ((iomux_v3_cfg_t)0x1ffff << MUX_PAD_CTRL_SHIFT) -#define MUX_SEL_INPUT_SHIFT 58 +#define MUX_PAD_CTRL_MASK ((iomux_v3_cfg_t)0x3ffff << MUX_PAD_CTRL_SHIFT) +#define MUX_SEL_INPUT_SHIFT 59 #define MUX_SEL_INPUT_MASK ((iomux_v3_cfg_t)0xf << MUX_SEL_INPUT_SHIFT) #define MUX_PAD_CTRL(x) ((iomux_v3_cfg_t)(x) << MUX_PAD_CTRL_SHIFT) @@ -84,17 +84,46 @@ typedef u64 iomux_v3_cfg_t; /* * Use to set PAD control */ +#define NO_PAD_CTRL (1 << 17) -#define NO_PAD_CTRL (1 << 16) +#ifdef CONFIG_SOC_IMX6Q +#define PAD_CTL_HYS (1 << 16) + +#define PAD_CTL_PUS_100K_DOWN (0 << 14) +#define PAD_CTL_PUS_47K_UP (1 << 14) +#define PAD_CTL_PUS_100K_UP (2 << 14) +#define PAD_CTL_PUS_22K_UP (3 << 14) + +#define PAD_CTL_PUE (1 << 13) +#define PAD_CTL_PKE (1 << 12) +#define PAD_CTL_ODE (1 << 11) + +#define PAD_CTL_SPEED_LOW (1 << 6) +#define PAD_CTL_SPEED_MED (2 << 6) +#define PAD_CTL_SPEED_HIGH (3 << 6) + +#define PAD_CTL_DSE_DISABLE (0 << 3) +#define PAD_CTL_DSE_240ohm (1 << 3) +#define PAD_CTL_DSE_120ohm (2 << 3) +#define PAD_CTL_DSE_80ohm (3 << 3) +#define PAD_CTL_DSE_60ohm (4 << 3) +#define PAD_CTL_DSE_48ohm (5 << 3) +#define PAD_CTL_DSE_40ohm (6 << 3) +#define PAD_CTL_DSE_34ohm (7 << 3) + +#define PAD_CTL_SRE_FAST (1 << 0) +#define PAD_CTL_SRE_SLOW (0 << 0) + +#else #define PAD_CTL_DVS (1 << 13) #define PAD_CTL_HYS (1 << 8) #define PAD_CTL_PKE (1 << 7) -#define PAD_CTL_PUE (1 << 6 | PAD_CTL_PKE) -#define PAD_CTL_PUS_100K_DOWN (0 << 4 | PAD_CTL_PUE) -#define PAD_CTL_PUS_47K_UP (1 << 4 | PAD_CTL_PUE) -#define PAD_CTL_PUS_100K_UP (2 << 4 | PAD_CTL_PUE) -#define PAD_CTL_PUS_22K_UP (3 << 4 | PAD_CTL_PUE) +#define PAD_CTL_PUE (1 << 6) +#define PAD_CTL_PUS_100K_DOWN (0 << 4) +#define PAD_CTL_PUS_47K_UP (1 << 4) +#define PAD_CTL_PUS_100K_UP (2 << 4) +#define PAD_CTL_PUS_22K_UP (3 << 4) #define PAD_CTL_ODE (1 << 3) @@ -105,6 +134,7 @@ typedef u64 iomux_v3_cfg_t; #define PAD_CTL_SRE_FAST (1 << 0) #define PAD_CTL_SRE_SLOW (0 << 0) +#endif #define IOMUX_CONFIG_SION (0x1 << 4) |