diff options
| author | Takeshi Kihara <takeshi.kihara.df@renesas.com> | 2017-08-09 15:19:46 +0300 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2017-08-16 15:26:31 +0300 |
| commit | 4e5a70ff61da6b24b9db6547ae234163a01df7d6 (patch) | |
| tree | 469d6aaf3037253b49d6c3cda5f4f27466a4bf57 /drivers/pinctrl | |
| parent | e8c6b9eca54a8c4266fa9aeb49bb93ee45b8cdc7 (diff) | |
| download | linux-4e5a70ff61da6b24b9db6547ae234163a01df7d6.tar.xz | |
pinctrl: sh-pfc: r8a77995: Add MMC pins, groups and functions
Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/sh-pfc/pfc-r8a77995.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a77995.c b/drivers/pinctrl/sh-pfc/pfc-r8a77995.c index 480fd9169975..e747ca58b34c 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a77995.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a77995.c @@ -980,6 +980,44 @@ static const unsigned int i2c3_b_mux[] = { SCL3_B_MARK, SDA3_B_MARK, }; +/* - MMC ------------------------------------------------------------------- */ +static const unsigned int mmc_data1_pins[] = { + /* D0 */ + RCAR_GP_PIN(3, 2), +}; +static const unsigned int mmc_data1_mux[] = { + MMC_D0_MARK, +}; +static const unsigned int mmc_data4_pins[] = { + /* D[0:3] */ + RCAR_GP_PIN(3, 2), RCAR_GP_PIN(3, 3), + RCAR_GP_PIN(3, 4), RCAR_GP_PIN(3, 5), +}; +static const unsigned int mmc_data4_mux[] = { + MMC_D0_MARK, MMC_D1_MARK, + MMC_D2_MARK, MMC_D3_MARK, +}; +static const unsigned int mmc_data8_pins[] = { + /* D[0:7] */ + RCAR_GP_PIN(3, 2), RCAR_GP_PIN(3, 3), + RCAR_GP_PIN(3, 4), RCAR_GP_PIN(3, 5), + RCAR_GP_PIN(3, 6), RCAR_GP_PIN(3, 7), + RCAR_GP_PIN(3, 8), RCAR_GP_PIN(3, 9), +}; +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_ctrl_pins[] = { + /* CLK, CMD */ + RCAR_GP_PIN(3, 1), RCAR_GP_PIN(3, 0), +}; +static const unsigned int mmc_ctrl_mux[] = { + MMC_CLK_MARK, MMC_CMD_MARK, +}; + /* - SCIF0 ------------------------------------------------------------------ */ static const unsigned int scif0_data_a_pins[] = { /* RX, TX */ @@ -1171,6 +1209,10 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(i2c2_b), SH_PFC_PIN_GROUP(i2c3_a), SH_PFC_PIN_GROUP(i2c3_b), + SH_PFC_PIN_GROUP(mmc_data1), + SH_PFC_PIN_GROUP(mmc_data4), + SH_PFC_PIN_GROUP(mmc_data8), + SH_PFC_PIN_GROUP(mmc_ctrl), SH_PFC_PIN_GROUP(scif0_data_a), SH_PFC_PIN_GROUP(scif0_clk_a), SH_PFC_PIN_GROUP(scif0_data_b), @@ -1215,6 +1257,13 @@ static const char * const i2c3_groups[] = { "i2c3_b", }; +static const char * const mmc_groups[] = { + "mmc_data1", + "mmc_data4", + "mmc_data8", + "mmc_ctrl", +}; + static const char * const scif0_groups[] = { "scif0_data_a", "scif0_clk_a", @@ -1266,6 +1315,7 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(i2c1), SH_PFC_FUNCTION(i2c2), SH_PFC_FUNCTION(i2c3), + SH_PFC_FUNCTION(mmc), SH_PFC_FUNCTION(scif0), SH_PFC_FUNCTION(scif1), SH_PFC_FUNCTION(scif2), |