diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2017-07-12 13:53:34 +0200 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2017-07-17 11:01:11 +0200 |
| commit | 2bf147a836918b14aae7aba2e598fa18a73e4f19 (patch) | |
| tree | 4e4d9e6c0e4779fc19c57cb6062abce9a41e721f /drivers/pinctrl/sh-pfc | |
| parent | b6db6bfe7188058b34b6385ea68c0be37cff5714 (diff) | |
| download | linux-2bf147a836918b14aae7aba2e598fa18a73e4f19.tar.gz | |
pinctrl: sh-pfc: r8a7791: Add missing mmc_data8_b pin group
Pins D6 and D7 of the MMC interface can be muxed to two different sets
of pins, but currently only one set is supported.
Add a pin group for the alternative set to fix this.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Chris Paterson <chris.paterson2@renesas.com>
Tested-by: Chris Paterson <chris.paterson2@renesas.com>
Diffstat (limited to 'drivers/pinctrl/sh-pfc')
| -rw-r--r-- | drivers/pinctrl/sh-pfc/pfc-r8a7791.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7791.c b/drivers/pinctrl/sh-pfc/pfc-r8a7791.c index 4c5ffbd75be7..10bd35f8c894 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a7791.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7791.c @@ -2589,6 +2589,17 @@ static const unsigned int mmc_data8_mux[] = { MMC_D0_MARK, MMC_D1_MARK, MMC_D2_MARK, MMC_D3_MARK, MMC_D4_MARK, MMC_D5_MARK, MMC_D6_MARK, MMC_D7_MARK, }; +static const unsigned int mmc_data8_b_pins[] = { + /* D[0:7] */ + RCAR_GP_PIN(6, 18), RCAR_GP_PIN(6, 19), + RCAR_GP_PIN(6, 20), RCAR_GP_PIN(6, 21), + RCAR_GP_PIN(6, 22), RCAR_GP_PIN(6, 23), + RCAR_GP_PIN(6, 6), RCAR_GP_PIN(6, 7), +}; +static const unsigned int mmc_data8_b_mux[] = { + MMC_D0_MARK, MMC_D1_MARK, MMC_D2_MARK, MMC_D3_MARK, + MMC_D4_MARK, MMC_D5_MARK, MMC_D6_B_MARK, MMC_D7_B_MARK, +}; static const unsigned int mmc_ctrl_pins[] = { /* CLK, CMD */ RCAR_GP_PIN(6, 16), RCAR_GP_PIN(6, 17), @@ -4420,7 +4431,7 @@ static const unsigned int vin2_clk_mux[] = { }; static const struct { - struct sh_pfc_pin_group common[341]; + struct sh_pfc_pin_group common[342]; struct sh_pfc_pin_group r8a779x[9]; } pinmux_groups = { .common = { @@ -4523,6 +4534,7 @@ static const struct { SH_PFC_PIN_GROUP(mmc_data1), SH_PFC_PIN_GROUP(mmc_data4), SH_PFC_PIN_GROUP(mmc_data8), + SH_PFC_PIN_GROUP(mmc_data8_b), SH_PFC_PIN_GROUP(mmc_ctrl), SH_PFC_PIN_GROUP(msiof0_clk), SH_PFC_PIN_GROUP(msiof0_sync), @@ -4955,6 +4967,7 @@ static const char * const mmc_groups[] = { "mmc_data1", "mmc_data4", "mmc_data8", + "mmc_data8_b", "mmc_ctrl", }; |