pinctrl: renesas: r8a7790: Share QSPI pin group data

Pin group qspi_data2 is a subset of qspi_data4.

This reduces kernel size by 16 bytes.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/5bf6a5bd35e619c5d5da4a49878a88f48bb62a30.1640269757.git.geert+renesas@glider.be

diff --git a/drivers/pinctrl/renesas/pfc-r8a7790.c b/drivers/pinctrl/renesas/pfc-r8a7790.c
index a6ea06f304e6a8268121f63dab39ac5d558667c3..5c16301070c486fa89027ef536e69af4e1d24f2c 100644 (file)
--- a/drivers/pinctrl/renesas/pfc-r8a7790.c
+++ b/drivers/pinctrl/renesas/pfc-r8a7790.c
@@ -2778,19 +2778,12 @@ static const unsigned int qspi_ctrl_pins[] = {
 static const unsigned int qspi_ctrl_mux[] = {
        SPCLK_MARK, SSL_MARK,
 };
-static const unsigned int qspi_data2_pins[] = {
-       /* MOSI_IO0, MISO_IO1 */
-       RCAR_GP_PIN(1, 5), RCAR_GP_PIN(1, 6),
-};
-static const unsigned int qspi_data2_mux[] = {
-       MOSI_IO0_MARK, MISO_IO1_MARK,
-};
-static const unsigned int qspi_data4_pins[] = {
+static const unsigned int qspi_data_pins[] = {
        /* MOSI_IO0, MISO_IO1, IO2, IO3 */
        RCAR_GP_PIN(1, 5), RCAR_GP_PIN(1, 6), RCAR_GP_PIN(1, 7),
        RCAR_GP_PIN(1, 8),
 };
-static const unsigned int qspi_data4_mux[] = {
+static const unsigned int qspi_data_mux[] = {
        MOSI_IO0_MARK, MISO_IO1_MARK, IO2_MARK, IO3_MARK,
 };
 /* - SCIF0 ------------------------------------------------------------------ */
@@ -4228,8 +4221,8 @@ static const struct {
                SH_PFC_PIN_GROUP(pwm5),
                SH_PFC_PIN_GROUP(pwm6),
                SH_PFC_PIN_GROUP(qspi_ctrl),
-               SH_PFC_PIN_GROUP(qspi_data2),
-               SH_PFC_PIN_GROUP(qspi_data4),
+               BUS_DATA_PIN_GROUP(qspi_data, 2),
+               BUS_DATA_PIN_GROUP(qspi_data, 4),
                SH_PFC_PIN_GROUP(scif0_data),
                SH_PFC_PIN_GROUP(scif0_clk),
                SH_PFC_PIN_GROUP(scif0_ctrl),