pinctrl: renesas: r8a77995: Share MMC pin group data

Pin groups mmc_data[14] are subsets of mmc_data8.

This reduces kernel size by 40 bytes.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/8da25ab2d65c31d9300b59d28b80c326aae9e787.1640269757.git.geert+renesas@glider.be

diff --git a/drivers/pinctrl/renesas/pfc-r8a77995.c b/drivers/pinctrl/renesas/pfc-r8a77995.c
index 324e53d..e1098e2 100644 (file)
--- a/drivers/pinctrl/renesas/pfc-r8a77995.c
+++ b/drivers/pinctrl/renesas/pfc-r8a77995.c
@@ -1266,30 +1266,14 @@ static const unsigned int mlb_3pin_mux[] = {
 };
 
 /* - 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[] = {
+static const unsigned int mmc_data_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[] = {
+static const unsigned int mmc_data_mux[] = {
        MMC_D0_MARK, MMC_D1_MARK,
        MMC_D2_MARK, MMC_D3_MARK,
        MMC_D4_MARK, MMC_D5_MARK,
@@ -2054,9 +2038,9 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
        SH_PFC_PIN_GROUP(i2c3_a),
        SH_PFC_PIN_GROUP(i2c3_b),
        SH_PFC_PIN_GROUP(mlb_3pin),
-       SH_PFC_PIN_GROUP(mmc_data1),
-       SH_PFC_PIN_GROUP(mmc_data4),
-       SH_PFC_PIN_GROUP(mmc_data8),
+       BUS_DATA_PIN_GROUP(mmc_data, 1),
+       BUS_DATA_PIN_GROUP(mmc_data, 4),
+       BUS_DATA_PIN_GROUP(mmc_data, 8),
        SH_PFC_PIN_GROUP(mmc_ctrl),
        SH_PFC_PIN_GROUP(msiof0_clk),
        SH_PFC_PIN_GROUP(msiof0_sync),