From: Cong Dang <cong.dang.xn@xxxxxxxxxxx>
Add pins, groups and functions for the Serial Communication Interfaces
with FIFO (SCIF) on the Renesas R-Car V4M (R8A779H0) SoC.
Signed-off-by: Cong Dang <cong.dang.xn@xxxxxxxxxxx>
Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
---
drivers/pinctrl/renesas/pfc-r8a779h0.c | 192 +++++++++++++++++++++++++
1 file changed, 192 insertions(+)
diff --git a/drivers/pinctrl/renesas/pfc-r8a779h0.c b/drivers/pinctrl/renesas/pfc-r8a779h0.c
index 323d4f60ddf72254..543beff4effe9f82 100644
--- a/drivers/pinctrl/renesas/pfc-r8a779h0.c
+++ b/drivers/pinctrl/renesas/pfc-r8a779h0.c
@@ -1504,6 +1504,144 @@ static const unsigned int qspi1_data_mux[] = {
QSPI1_IO2_MARK, QSPI1_IO3_MARK
};
+/* - SCIF0 ------------------------------------------------------------------ */
+static const unsigned int scif0_data_pins[] = {
+ /* RX0, TX0 */
+ RCAR_GP_PIN(1, 16), RCAR_GP_PIN(1, 12),
+};
+static const unsigned int scif0_data_mux[] = {
+ RX0_MARK, TX0_MARK,
+};
+static const unsigned int scif0_clk_pins[] = {
+ /* SCK0 */
+ RCAR_GP_PIN(1, 15),
+};
+static const unsigned int scif0_clk_mux[] = {
+ SCK0_MARK,
+};
+static const unsigned int scif0_ctrl_pins[] = {
+ /* RTS0_N, CTS0_N */
+ RCAR_GP_PIN(1, 14), RCAR_GP_PIN(1, 13),
+};
+static const unsigned int scif0_ctrl_mux[] = {
+ RTS0_N_MARK, CTS0_N_MARK,
+};
+
+/* - SCIF1_A ------------------------------------------------------------------ */
+static const unsigned int scif1_data_a_pins[] = {
+ /* RX1_A, TX1_A */
+ RCAR_GP_PIN(0, 15), RCAR_GP_PIN(0, 14),
+};
+static const unsigned int scif1_data_a_mux[] = {
+ RX1_A_MARK, TX1_A_MARK,
+};
+static const unsigned int scif1_clk_a_pins[] = {
+ /* SCK1_A */
+ RCAR_GP_PIN(0, 18),
+};
+static const unsigned int scif1_clk_a_mux[] = {
+ SCK1_A_MARK,
+};
+static const unsigned int scif1_ctrl_a_pins[] = {
+ /* RTS1_N_A, CTS1_N_A */
+ RCAR_GP_PIN(0, 17), RCAR_GP_PIN(0, 16),
+};
+static const unsigned int scif1_ctrl_a_mux[] = {
+ RTS1_N_A_MARK, CTS1_N_A_MARK,
+};
+
+/* - SCIF1_B ------------------------------------------------------------------ */
+static const unsigned int scif1_data_b_pins[] = {
+ /* RX1_B, TX1_B */
+ RCAR_GP_PIN(1, 7), RCAR_GP_PIN(1, 6),
+};
+static const unsigned int scif1_data_b_mux[] = {
+ RX1_B_MARK, TX1_B_MARK,
+};
+static const unsigned int scif1_clk_b_pins[] = {
+ /* SCK1_B */
+ RCAR_GP_PIN(1, 10),
+};
+static const unsigned int scif1_clk_b_mux[] = {
+ SCK1_B_MARK,
+};
+static const unsigned int scif1_ctrl_b_pins[] = {
+ /* RTS1_N_B, CTS1_N_B */
+ RCAR_GP_PIN(1, 9), RCAR_GP_PIN(1, 8),
+};
+static const unsigned int scif1_ctrl_b_mux[] = {
+ RTS1_N_B_MARK, CTS1_N_B_MARK,
+};
+
+/* - SCIF3_A ------------------------------------------------------------------ */
+static const unsigned int scif3_data_a_pins[] = {
+ /* RX3_A, TX3_A */
+ RCAR_GP_PIN(1, 27), RCAR_GP_PIN(1, 28),
+};
+static const unsigned int scif3_data_a_mux[] = {
+ RX3_A_MARK, TX3_A_MARK,
+};
+static const unsigned int scif3_clk_a_pins[] = {
+ /* SCK3_A */
+ RCAR_GP_PIN(1, 24),
+};
+static const unsigned int scif3_clk_a_mux[] = {
+ SCK3_A_MARK,
+};
+static const unsigned int scif3_ctrl_a_pins[] = {
+ /* RTS3_N_A, CTS3_N_A */
+ RCAR_GP_PIN(1, 26), RCAR_GP_PIN(1, 25),
+};
+static const unsigned int scif3_ctrl_a_mux[] = {
+ RTS3_N_A_MARK, CTS3_N_A_MARK,
+};
+
+/* - SCIF3_B ------------------------------------------------------------------ */
+static const unsigned int scif3_data_b_pins[] = {
+ /* RX3_B, TX3_B */
+ RCAR_GP_PIN(1, 1), RCAR_GP_PIN(1, 0),
+};
+static const unsigned int scif3_data_b_mux[] = {
+ RX3_B_MARK, TX3_B_MARK,
+};
+static const unsigned int scif3_clk_b_pins[] = {
+ /* SCK3_B */
+ RCAR_GP_PIN(1, 4),
+};
+static const unsigned int scif3_clk_b_mux[] = {
+ SCK3_B_MARK,
+};
+static const unsigned int scif3_ctrl_b_pins[] = {
+ /* RTS3_N_B, CTS3_N_B */
+ RCAR_GP_PIN(1, 2), RCAR_GP_PIN(1, 3),
+};
+static const unsigned int scif3_ctrl_b_mux[] = {
+ RTS3_N_B_MARK, CTS3_N_B_MARK,
+};
+
+/* - SCIF4 ------------------------------------------------------------------ */
+static const unsigned int scif4_data_pins[] = {
+ /* RX4, TX4 */
+ RCAR_GP_PIN(4, 13), RCAR_GP_PIN(4, 12),
+};
+static const unsigned int scif4_data_mux[] = {
+ RX4_MARK, TX4_MARK,
+};
+static const unsigned int scif4_clk_pins[] = {
+ /* SCK4 */
+ RCAR_GP_PIN(4, 8),
+};
+static const unsigned int scif4_clk_mux[] = {
+ SCK4_MARK,
+};
+static const unsigned int scif4_ctrl_pins[] = {
+ /* RTS4_N, CTS4_N */
+ RCAR_GP_PIN(4, 10), RCAR_GP_PIN(4, 9),
+};
+static const unsigned int scif4_ctrl_mux[] = {
+ RTS4_N_MARK, CTS4_N_MARK,
+};
+
static const struct sh_pfc_pin_group pinmux_groups[] = {
SH_PFC_PIN_GROUP(avb0_link),
SH_PFC_PIN_GROUP(avb0_magic),
@@ -1549,6 +1687,25 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
SH_PFC_PIN_GROUP(qspi1_ctrl),
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),
+ SH_PFC_PIN_GROUP(scif0_ctrl),
+ SH_PFC_PIN_GROUP(scif1_data_a),
+ SH_PFC_PIN_GROUP(scif1_clk_a),
+ SH_PFC_PIN_GROUP(scif1_ctrl_a),
+ SH_PFC_PIN_GROUP(scif1_data_b),
+ SH_PFC_PIN_GROUP(scif1_clk_b),
+ SH_PFC_PIN_GROUP(scif1_ctrl_b),
+ SH_PFC_PIN_GROUP(scif3_data_a),
+ SH_PFC_PIN_GROUP(scif3_clk_a),
+ SH_PFC_PIN_GROUP(scif3_ctrl_a),
+ SH_PFC_PIN_GROUP(scif3_data_b),
+ SH_PFC_PIN_GROUP(scif3_clk_b),
+ SH_PFC_PIN_GROUP(scif3_ctrl_b),
+ SH_PFC_PIN_GROUP(scif4_data),
+ SH_PFC_PIN_GROUP(scif4_clk),
+ SH_PFC_PIN_GROUP(scif4_ctrl),
};
static const char * const avb0_groups[] = {
@@ -1609,6 +1766,36 @@ static const char * const qspi1_groups[] = {
"qspi1_data4",
};
+static const char * const scif0_groups[] = {
+ "scif0_data",
+ "scif0_clk",
+ "scif0_ctrl",
+};
+
+static const char * const scif1_groups[] = {
+ "scif1_data_a",
+ "scif1_clk_a",
+ "scif1_ctrl_a",
+ "scif1_data_b",
+ "scif1_clk_b",
+ "scif1_ctrl_b",
+};
+
+static const char * const scif3_groups[] = {
+ "scif3_data_a",
+ "scif3_clk_a",
+ "scif3_ctrl_a",
+ "scif3_data_b",
+ "scif3_clk_b",
+ "scif3_ctrl_b",
+};
+
+static const char * const scif4_groups[] = {
+ "scif4_data",
+ "scif4_clk",
+ "scif4_ctrl",
+};
+
static const struct sh_pfc_function pinmux_functions[] = {
SH_PFC_FUNCTION(avb0),
SH_PFC_FUNCTION(avb1),
@@ -1618,6 +1805,11 @@ static const struct sh_pfc_function pinmux_functions[] = {
SH_PFC_FUNCTION(qspi0),
SH_PFC_FUNCTION(qspi1),
+
+ SH_PFC_FUNCTION(scif0),
+ SH_PFC_FUNCTION(scif1),
+ SH_PFC_FUNCTION(scif3),
+ SH_PFC_FUNCTION(scif4),
};
static const struct pinmux_cfg_reg pinmux_config_regs[] = {
--
2.34.1
