pinctrl: renesas: r8a7792: Share SDHI pin group data

Pin group sdhi0_data1 is a subset of sdhi0_data4.

This reduces kernel size by 8 bytes.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/76a245f8b39f8e71e3311868ec15ce8c9c44bde0.1640269757.git.geert+renesas@glider.be

diff --git a/drivers/pinctrl/renesas/pfc-r8a7792.c b/drivers/pinctrl/renesas/pfc-r8a7792.c
index 171e06a..3e101f6 100644 (file)
--- a/drivers/pinctrl/renesas/pfc-r8a7792.c
+++ b/drivers/pinctrl/renesas/pfc-r8a7792.c
@@ -1199,19 +1199,12 @@ static const unsigned int scif3_clk_mux[] = {
        SCK3_MARK,
 };
 /* - SDHI0 ------------------------------------------------------------------ */
-static const unsigned int sdhi0_data1_pins[] = {
-       /* DAT0 */
-       RCAR_GP_PIN(11, 7),
-};
-static const unsigned int sdhi0_data1_mux[] = {
-       SD0_DAT0_MARK,
-};
-static const unsigned int sdhi0_data4_pins[] = {
+static const unsigned int sdhi0_data_pins[] = {
        /* DAT[0-3] */
        RCAR_GP_PIN(11, 7), RCAR_GP_PIN(11, 8),
        RCAR_GP_PIN(11, 9), RCAR_GP_PIN(11, 10),
 };
-static const unsigned int sdhi0_data4_mux[] = {
+static const unsigned int sdhi0_data_mux[] = {
        SD0_DAT0_MARK, SD0_DAT1_MARK, SD0_DAT2_MARK, SD0_DAT3_MARK,
 };
 static const unsigned int sdhi0_ctrl_pins[] = {
@@ -1705,8 +1698,8 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
        SH_PFC_PIN_GROUP(scif2_clk),
        SH_PFC_PIN_GROUP(scif3_data),
        SH_PFC_PIN_GROUP(scif3_clk),
-       SH_PFC_PIN_GROUP(sdhi0_data1),
-       SH_PFC_PIN_GROUP(sdhi0_data4),
+       BUS_DATA_PIN_GROUP(sdhi0_data, 1),
+       BUS_DATA_PIN_GROUP(sdhi0_data, 4),
        SH_PFC_PIN_GROUP(sdhi0_ctrl),
        SH_PFC_PIN_GROUP(sdhi0_cd),
        SH_PFC_PIN_GROUP(sdhi0_wp),