pinctrl: renesas: r8a779a0: Share QSPI pin group data

Pin groups qspi[01]_data2 are subsets of qspi[01]_data4.

This reduces kernel size by 32 bytes.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/bba05f9ac803ecd55c6c480fa139fa1a0d268d78.1640269757.git.geert+renesas@glider.be

diff --git a/drivers/pinctrl/renesas/pfc-r8a779a0.c b/drivers/pinctrl/renesas/pfc-r8a779a0.c
index 5611318..b81a392 100644 (file)
--- a/drivers/pinctrl/renesas/pfc-r8a779a0.c
+++ b/drivers/pinctrl/renesas/pfc-r8a779a0.c
@@ -2368,19 +2368,12 @@ static const unsigned int qspi0_ctrl_pins[] = {
 static const unsigned int qspi0_ctrl_mux[] = {
        QSPI0_SPCLK_MARK, QSPI0_SSL_MARK,
 };
-static const unsigned int qspi0_data2_pins[] = {
-       /* MOSI_IO0, MISO_IO1 */
-       RCAR_GP_PIN(0, 1), RCAR_GP_PIN(0, 2),
-};
-static const unsigned int qspi0_data2_mux[] = {
-       QSPI0_MOSI_IO0_MARK, QSPI0_MISO_IO1_MARK,
-};
-static const unsigned int qspi0_data4_pins[] = {
+static const unsigned int qspi0_data_pins[] = {
        /* MOSI_IO0, MISO_IO1, IO2, IO3 */
        RCAR_GP_PIN(0, 1), RCAR_GP_PIN(0, 2),
        RCAR_GP_PIN(0, 3), RCAR_GP_PIN(0, 4),
 };
-static const unsigned int qspi0_data4_mux[] = {
+static const unsigned int qspi0_data_mux[] = {
        QSPI0_MOSI_IO0_MARK, QSPI0_MISO_IO1_MARK,
        QSPI0_IO2_MARK, QSPI0_IO3_MARK
 };
@@ -2393,19 +2386,12 @@ static const unsigned int qspi1_ctrl_pins[] = {
 static const unsigned int qspi1_ctrl_mux[] = {
        QSPI1_SPCLK_MARK, QSPI1_SSL_MARK,
 };
-static const unsigned int qspi1_data2_pins[] = {
-       /* MOSI_IO0, MISO_IO1 */
-       RCAR_GP_PIN(0, 7), RCAR_GP_PIN(0, 8),
-};
-static const unsigned int qspi1_data2_mux[] = {
-       QSPI1_MOSI_IO0_MARK, QSPI1_MISO_IO1_MARK,
-};
-static const unsigned int qspi1_data4_pins[] = {
+static const unsigned int qspi1_data_pins[] = {
        /* MOSI_IO0, MISO_IO1, IO2, IO3 */
        RCAR_GP_PIN(0, 7), RCAR_GP_PIN(0, 8),
        RCAR_GP_PIN(0, 9), RCAR_GP_PIN(0, 10),
 };
-static const unsigned int qspi1_data4_mux[] = {
+static const unsigned int qspi1_data_mux[] = {
        QSPI1_MOSI_IO0_MARK, QSPI1_MISO_IO1_MARK,
        QSPI1_IO2_MARK, QSPI1_IO3_MARK
 };
@@ -2751,11 +2737,11 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
        SH_PFC_PIN_GROUP(pwm4),
 
        SH_PFC_PIN_GROUP(qspi0_ctrl),
-       SH_PFC_PIN_GROUP(qspi0_data2),
-       SH_PFC_PIN_GROUP(qspi0_data4),
+       BUS_DATA_PIN_GROUP(qspi0_data, 2),
+       BUS_DATA_PIN_GROUP(qspi0_data, 4),
        SH_PFC_PIN_GROUP(qspi1_ctrl),
-       SH_PFC_PIN_GROUP(qspi1_data2),
-       SH_PFC_PIN_GROUP(qspi1_data4),
+       BUS_DATA_PIN_GROUP(qspi1_data, 2),
+       BUS_DATA_PIN_GROUP(qspi1_data, 4),
 
        SH_PFC_PIN_GROUP(scif0_data),
        SH_PFC_PIN_GROUP(scif0_clk),