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authorTakeshi Kihara <takeshi.kihara.df@renesas.com>2017-08-09 21:19:46 +0900
committerGeert Uytterhoeven <geert+renesas@glider.be>2017-08-16 14:26:31 +0200
commit4e5a70ff61da6b24b9db6547ae234163a01df7d6 (patch)
tree469d6aaf3037253b49d6c3cda5f4f27466a4bf57
parente8c6b9eca54a8c4266fa9aeb49bb93ee45b8cdc7 (diff)
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>
-rw-r--r--drivers/pinctrl/sh-pfc/pfc-r8a77995.c50
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),