From: Takeshi Kihara <takeshi.kihara.df@xxxxxxxxxxx>
This patch adds SCIF{0,1,2,3,4,5} pins, groups and functions to R8A7796
SoC.
Signed-off-by: Takeshi Kihara <takeshi.kihara.df@xxxxxxxxxxx>
Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
---
drivers/pinctrl/sh-pfc/pfc-r8a7796.c | 300 +++++++++++++++++++++++++++++++++++
1 file changed, 300 insertions(+)
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7796.c b/drivers/pinctrl/sh-pfc/pfc-r8a7796.c
index 0d14ca9..090baff 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7796.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a7796.c
@@ -1486,10 +1486,310 @@ static const struct sh_pfc_pin pinmux_pins[] = {
PINMUX_GPIO_GP_ALL(),
};
+/* - SCIF0 ------------------------------------------------------------------ */
+static const unsigned int scif0_data_pins[] = {
+ /* RX, TX */
+ RCAR_GP_PIN(5, 1), RCAR_GP_PIN(5, 2),
+};
+static const unsigned int scif0_data_mux[] = {
+ RX0_MARK, TX0_MARK,
+};
+static const unsigned int scif0_clk_pins[] = {
+ /* SCK */
+ RCAR_GP_PIN(5, 0),
+};
+static const unsigned int scif0_clk_mux[] = {
+ SCK0_MARK,
+};
+static const unsigned int scif0_ctrl_pins[] = {
+ /* RTS, CTS */
+ RCAR_GP_PIN(5, 4), RCAR_GP_PIN(5, 3),
+};
+static const unsigned int scif0_ctrl_mux[] = {
+ RTS0_N_TANS_MARK, CTS0_N_MARK,
+};
+/* - SCIF1 ------------------------------------------------------------------ */
+static const unsigned int scif1_data_a_pins[] = {
+ /* RX, TX */
+ RCAR_GP_PIN(5, 5), RCAR_GP_PIN(5, 6),
+};
+static const unsigned int scif1_data_a_mux[] = {
+ RX1_A_MARK, TX1_A_MARK,
+};
+static const unsigned int scif1_clk_pins[] = {
+ /* SCK */
+ RCAR_GP_PIN(6, 21),
+};
+static const unsigned int scif1_clk_mux[] = {
+ SCK1_MARK,
+};
+static const unsigned int scif1_ctrl_pins[] = {
+ /* RTS, CTS */
+ RCAR_GP_PIN(5, 8), RCAR_GP_PIN(5, 7),
+};
+static const unsigned int scif1_ctrl_mux[] = {
+ RTS1_N_TANS_MARK, CTS1_N_MARK,
+};
+
+static const unsigned int scif1_data_b_pins[] = {
+ /* RX, TX */
+ RCAR_GP_PIN(5, 24), RCAR_GP_PIN(5, 25),
+};
+static const unsigned int scif1_data_b_mux[] = {
+ RX1_B_MARK, TX1_B_MARK,
+};
+/* - SCIF2 ------------------------------------------------------------------ */
+static const unsigned int scif2_data_a_pins[] = {
+ /* RX, TX */
+ RCAR_GP_PIN(5, 11), RCAR_GP_PIN(5, 10),
+};
+static const unsigned int scif2_data_a_mux[] = {
+ RX2_A_MARK, TX2_A_MARK,
+};
+static const unsigned int scif2_clk_pins[] = {
+ /* SCK */
+ RCAR_GP_PIN(5, 9),
+};
+static const unsigned int scif2_clk_mux[] = {
+ SCK2_MARK,
+};
+static const unsigned int scif2_data_b_pins[] = {
+ /* RX, TX */
+ RCAR_GP_PIN(5, 15), RCAR_GP_PIN(5, 16),
+};
+static const unsigned int scif2_data_b_mux[] = {
+ RX2_B_MARK, TX2_B_MARK,
+};
+/* - SCIF3 ------------------------------------------------------------------ */
+static const unsigned int scif3_data_a_pins[] = {
+ /* RX, TX */
+ RCAR_GP_PIN(1, 23), RCAR_GP_PIN(1, 24),
+};
+static const unsigned int scif3_data_a_mux[] = {
+ RX3_A_MARK, TX3_A_MARK,
+};
+static const unsigned int scif3_clk_pins[] = {
+ /* SCK */
+ RCAR_GP_PIN(1, 22),
+};
+static const unsigned int scif3_clk_mux[] = {
+ SCK3_MARK,
+};
+static const unsigned int scif3_ctrl_pins[] = {
+ /* RTS, CTS */
+ RCAR_GP_PIN(1, 26), RCAR_GP_PIN(1, 25),
+};
+static const unsigned int scif3_ctrl_mux[] = {
+ RTS3_N_TANS_MARK, CTS3_N_MARK,
+};
+static const unsigned int scif3_data_b_pins[] = {
+ /* RX, TX */
+ RCAR_GP_PIN(1, 8), RCAR_GP_PIN(1, 11),
+};
+static const unsigned int scif3_data_b_mux[] = {
+ RX3_B_MARK, TX3_B_MARK,
+};
+/* - SCIF4 ------------------------------------------------------------------ */
+static const unsigned int scif4_data_a_pins[] = {
+ /* RX, TX */
+ RCAR_GP_PIN(2, 11), RCAR_GP_PIN(2, 12),
+};
+static const unsigned int scif4_data_a_mux[] = {
+ RX4_A_MARK, TX4_A_MARK,
+};
+static const unsigned int scif4_clk_a_pins[] = {
+ /* SCK */
+ RCAR_GP_PIN(2, 10),
+};
+static const unsigned int scif4_clk_a_mux[] = {
+ SCK4_A_MARK,
+};
+static const unsigned int scif4_ctrl_a_pins[] = {
+ /* RTS, CTS */
+ RCAR_GP_PIN(2, 14), RCAR_GP_PIN(2, 13),
+};
+static const unsigned int scif4_ctrl_a_mux[] = {
+ RTS4_N_TANS_A_MARK, CTS4_N_A_MARK,
+};
+static const unsigned int scif4_data_b_pins[] = {
+ /* RX, TX */
+ RCAR_GP_PIN(1, 6), RCAR_GP_PIN(1, 7),
+};
+static const unsigned int scif4_data_b_mux[] = {
+ RX4_B_MARK, TX4_B_MARK,
+};
+static const unsigned int scif4_clk_b_pins[] = {
+ /* SCK */
+ RCAR_GP_PIN(1, 5),
+};
+static const unsigned int scif4_clk_b_mux[] = {
+ SCK4_B_MARK,
+};
+static const unsigned int scif4_ctrl_b_pins[] = {
+ /* RTS, CTS */
+ RCAR_GP_PIN(1, 10), RCAR_GP_PIN(1, 9),
+};
+static const unsigned int scif4_ctrl_b_mux[] = {
+ RTS4_N_TANS_B_MARK, CTS4_N_B_MARK,
+};
+static const unsigned int scif4_data_c_pins[] = {
+ /* RX, TX */
+ RCAR_GP_PIN(0, 12), RCAR_GP_PIN(0, 13),
+};
+static const unsigned int scif4_data_c_mux[] = {
+ RX4_C_MARK, TX4_C_MARK,
+};
+static const unsigned int scif4_clk_c_pins[] = {
+ /* SCK */
+ RCAR_GP_PIN(0, 8),
+};
+static const unsigned int scif4_clk_c_mux[] = {
+ SCK4_C_MARK,
+};
+static const unsigned int scif4_ctrl_c_pins[] = {
+ /* RTS, CTS */
+ RCAR_GP_PIN(0, 11), RCAR_GP_PIN(0, 10),
+};
+static const unsigned int scif4_ctrl_c_mux[] = {
+ RTS4_N_TANS_C_MARK, CTS4_N_C_MARK,
+};
+/* - SCIF5 ------------------------------------------------------------------ */
+static const unsigned int scif5_data_a_pins[] = {
+ /* RX, TX */
+ RCAR_GP_PIN(5, 19), RCAR_GP_PIN(5, 21),
+};
+static const unsigned int scif5_data_a_mux[] = {
+ RX5_A_MARK, TX5_A_MARK,
+};
+static const unsigned int scif5_clk_a_pins[] = {
+ /* SCK */
+ RCAR_GP_PIN(6, 21),
+};
+static const unsigned int scif5_clk_a_mux[] = {
+ SCK5_A_MARK,
+};
+
+static const unsigned int scif5_data_b_pins[] = {
+ /* RX, TX */
+ RCAR_GP_PIN(5, 12), RCAR_GP_PIN(5, 18),
+};
+static const unsigned int scif5_data_b_mux[] = {
+ RX5_B_MARK, TX5_B_MARK,
+};
+static const unsigned int scif5_clk_b_pins[] = {
+ /* SCK */
+ RCAR_GP_PIN(5, 0),
+};
+static const unsigned int scif5_clk_b_mux[] = {
+ SCK5_B_MARK,
+};
+
+/* - SCIF Clock ------------------------------------------------------------- */
+static const unsigned int scif_clk_a_pins[] = {
+ /* SCIF_CLK */
+ RCAR_GP_PIN(6, 23),
+};
+static const unsigned int scif_clk_a_mux[] = {
+ SCIF_CLK_A_MARK,
+};
+static const unsigned int scif_clk_b_pins[] = {
+ /* SCIF_CLK */
+ RCAR_GP_PIN(5, 9),
+};
+static const unsigned int scif_clk_b_mux[] = {
+ SCIF_CLK_B_MARK,
+};
+
static const struct sh_pfc_pin_group pinmux_groups[] = {
+ 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),
+ SH_PFC_PIN_GROUP(scif1_ctrl),
+ SH_PFC_PIN_GROUP(scif1_data_b),
+ SH_PFC_PIN_GROUP(scif2_data_a),
+ SH_PFC_PIN_GROUP(scif2_clk),
+ SH_PFC_PIN_GROUP(scif2_data_b),
+ SH_PFC_PIN_GROUP(scif3_data_a),
+ SH_PFC_PIN_GROUP(scif3_clk),
+ SH_PFC_PIN_GROUP(scif3_ctrl),
+ SH_PFC_PIN_GROUP(scif3_data_b),
+ SH_PFC_PIN_GROUP(scif4_data_a),
+ SH_PFC_PIN_GROUP(scif4_clk_a),
+ SH_PFC_PIN_GROUP(scif4_ctrl_a),
+ SH_PFC_PIN_GROUP(scif4_data_b),
+ SH_PFC_PIN_GROUP(scif4_clk_b),
+ SH_PFC_PIN_GROUP(scif4_ctrl_b),
+ SH_PFC_PIN_GROUP(scif4_data_c),
+ SH_PFC_PIN_GROUP(scif4_clk_c),
+ SH_PFC_PIN_GROUP(scif4_ctrl_c),
+ SH_PFC_PIN_GROUP(scif5_data_a),
+ SH_PFC_PIN_GROUP(scif5_clk_a),
+ SH_PFC_PIN_GROUP(scif5_data_b),
+ SH_PFC_PIN_GROUP(scif5_clk_b),
+ SH_PFC_PIN_GROUP(scif_clk_a),
+ SH_PFC_PIN_GROUP(scif_clk_b),
+};
+
+static const char * const scif0_groups[] = {
+ "scif0_data",
+ "scif0_clk",
+ "scif0_ctrl",
+};
+
+static const char * const scif1_groups[] = {
+ "scif1_data_a",
+ "scif1_clk",
+ "scif1_ctrl",
+ "scif1_data_b",
+};
+
+static const char * const scif2_groups[] = {
+ "scif2_data_a",
+ "scif2_clk",
+ "scif2_data_b",
+};
+
+static const char * const scif3_groups[] = {
+ "scif3_data_a",
+ "scif3_clk",
+ "scif3_ctrl",
+ "scif3_data_b",
+};
+
+static const char * const scif4_groups[] = {
+ "scif4_data_a",
+ "scif4_clk_a",
+ "scif4_ctrl_a",
+ "scif4_data_b",
+ "scif4_clk_b",
+ "scif4_ctrl_b",
+ "scif4_data_c",
+ "scif4_clk_c",
+ "scif4_ctrl_c",
+};
+
+static const char * const scif5_groups[] = {
+ "scif5_data_a",
+ "scif5_clk_a",
+ "scif5_data_b",
+ "scif5_clk_b",
+};
+
+static const char * const scif_clk_groups[] = {
+ "scif_clk_a",
+ "scif_clk_b",
};
static const struct sh_pfc_function pinmux_functions[] = {
+ SH_PFC_FUNCTION(scif0),
+ SH_PFC_FUNCTION(scif1),
+ SH_PFC_FUNCTION(scif2),
+ SH_PFC_FUNCTION(scif3),
+ SH_PFC_FUNCTION(scif4),
+ SH_PFC_FUNCTION(scif5),
+ SH_PFC_FUNCTION(scif_clk),
};
static const struct pinmux_cfg_reg pinmux_config_regs[] = {
--
2.7.4
