Pin groups qspi[01]_data[24] are subsets of rpc_data.
Pin group rpc_clk1 is a subset of rpc_clk2.
This reduces kernel size by 104 bytes.
Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
---
drivers/pinctrl/renesas/pfc-r8a77980.c | 54 ++++----------------------
1 file changed, 8 insertions(+), 46 deletions(-)
diff --git a/drivers/pinctrl/renesas/pfc-r8a77980.c b/drivers/pinctrl/renesas/pfc-r8a77980.c
index 72e2ceaf7e664a08..df15d9a2007e4828 100644
--- a/drivers/pinctrl/renesas/pfc-r8a77980.c
+++ b/drivers/pinctrl/renesas/pfc-r8a77980.c
@@ -1671,22 +1671,6 @@ 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(5, 1), RCAR_GP_PIN(5, 2),
-};
-static const unsigned int qspi0_data2_mux[] = {
- QSPI0_MOSI_IO0_MARK, QSPI0_MISO_IO1_MARK,
-};
-static const unsigned int qspi0_data4_pins[] = {
- /* MOSI_IO0, MISO_IO1, IO2, IO3 */
- RCAR_GP_PIN(5, 1), RCAR_GP_PIN(5, 2),
- RCAR_GP_PIN(5, 3), RCAR_GP_PIN(5, 4),
-};
-static const unsigned int qspi0_data4_mux[] = {
- QSPI0_MOSI_IO0_MARK, QSPI0_MISO_IO1_MARK,
- QSPI0_IO2_MARK, QSPI0_IO3_MARK
-};
/* - QSPI1 ------------------------------------------------------------------ */
static const unsigned int qspi1_ctrl_pins[] = {
@@ -1696,36 +1680,14 @@ 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(5, 7), RCAR_GP_PIN(5, 8),
-};
-static const unsigned int qspi1_data2_mux[] = {
- QSPI1_MOSI_IO0_MARK, QSPI1_MISO_IO1_MARK,
-};
-static const unsigned int qspi1_data4_pins[] = {
- /* MOSI_IO0, MISO_IO1, IO2, IO3 */
- RCAR_GP_PIN(5, 7), RCAR_GP_PIN(5, 8),
- RCAR_GP_PIN(5, 9), RCAR_GP_PIN(5, 10),
-};
-static const unsigned int qspi1_data4_mux[] = {
- QSPI1_MOSI_IO0_MARK, QSPI1_MISO_IO1_MARK,
- QSPI1_IO2_MARK, QSPI1_IO3_MARK
-};
/* - RPC -------------------------------------------------------------------- */
-static const unsigned int rpc_clk1_pins[] = {
+static const unsigned int rpc_clk_pins[] = {
/* Octal-SPI flash: C/SCLK */
- RCAR_GP_PIN(5, 0),
-};
-static const unsigned int rpc_clk1_mux[] = {
- QSPI0_SPCLK_MARK,
-};
-static const unsigned int rpc_clk2_pins[] = {
/* HyperFlash: CK, CK# */
RCAR_GP_PIN(5, 0), RCAR_GP_PIN(5, 6),
};
-static const unsigned int rpc_clk2_mux[] = {
+static const unsigned int rpc_clk_mux[] = {
QSPI0_SPCLK_MARK, QSPI1_SPCLK_MARK,
};
static const unsigned int rpc_ctrl_pins[] = {
@@ -2174,13 +2136,13 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
SH_PFC_PIN_GROUP(pwm4_a),
SH_PFC_PIN_GROUP(pwm4_b),
SH_PFC_PIN_GROUP(qspi0_ctrl),
- SH_PFC_PIN_GROUP(qspi0_data2),
- SH_PFC_PIN_GROUP(qspi0_data4),
+ SH_PFC_PIN_GROUP_SUBSET(qspi0_data2, rpc_data, 0, 2),
+ SH_PFC_PIN_GROUP_SUBSET(qspi0_data4, rpc_data, 0, 4),
SH_PFC_PIN_GROUP(qspi1_ctrl),
- SH_PFC_PIN_GROUP(qspi1_data2),
- SH_PFC_PIN_GROUP(qspi1_data4),
- SH_PFC_PIN_GROUP(rpc_clk1),
- SH_PFC_PIN_GROUP(rpc_clk2),
+ SH_PFC_PIN_GROUP_SUBSET(qspi1_data2, rpc_data, 4, 2),
+ SH_PFC_PIN_GROUP_SUBSET(qspi1_data4, rpc_data, 4, 4),
+ BUS_DATA_PIN_GROUP(rpc_clk, 1),
+ BUS_DATA_PIN_GROUP(rpc_clk, 2),
SH_PFC_PIN_GROUP(rpc_ctrl),
SH_PFC_PIN_GROUP(rpc_data),
SH_PFC_PIN_GROUP(rpc_reset),
--
2.25.1
