[1/2] pinctrl: renesas: r8a779g0: Add missing SCIF_CLK2 pin group/function

Commit Message

Geert Uytterhoeven Jan. 18, 2024, 4:32 p.m. UTC

R-Car V4H actually has two SCIF_CLK pins.
The second pin provides the SCIF_CLK signal for HSCIF2 and SCIF4.

Fixes: 050442ae4c74f830 ("pinctrl: renesas: r8a779g0: Add pins, groups and functions")
Signed-off-by: Geert Uytterhoeven <[e-mail]>
---
 drivers/pinctrl/renesas/pfc-r8a779g0.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

Patch

diff --git a/drivers/pinctrl/renesas/pfc-r8a779g0.c b/drivers/pinctrl/renesas/pfc-r8a779g0.c
index 8420145a271d5bf8..2d59a80b7395af5f 100644
--- a/drivers/pinctrl/renesas/pfc-r8a779g0.c
+++ b/drivers/pinctrl/renesas/pfc-r8a779g0.c
@@ -2468,6 +2468,14 @@  static const unsigned int scif_clk_mux[] = {
 	SCIF_CLK_MARK,
 };
 
+static const unsigned int scif_clk2_pins[] = {
+	/* SCIF_CLK2 */
+	RCAR_GP_PIN(8, 11),
+};
+static const unsigned int scif_clk2_mux[] = {
+	SCIF_CLK2_MARK,
+};
+
 /* - SSI ------------------------------------------------- */
 static const unsigned int ssi_data_pins[] = {
 	/* SSI_SD */
@@ -2790,6 +2798,7 @@  static const struct sh_pfc_pin_group pinmux_groups[] = {
 	SH_PFC_PIN_GROUP(scif4_clk),
 	SH_PFC_PIN_GROUP(scif4_ctrl),
 	SH_PFC_PIN_GROUP(scif_clk),
+	SH_PFC_PIN_GROUP(scif_clk2),
 
 	SH_PFC_PIN_GROUP(ssi_data),
 	SH_PFC_PIN_GROUP(ssi_ctrl),
@@ -3126,6 +3135,10 @@  static const char * const scif_clk_groups[] = {
 	"scif_clk",
 };
 
+static const char * const scif_clk2_groups[] = {
+	"scif_clk2",
+};
+
 static const char * const ssi_groups[] = {
 	"ssi_data",
 	"ssi_ctrl",
@@ -3215,6 +3228,7 @@  static const struct sh_pfc_function pinmux_functions[] = {
 	SH_PFC_FUNCTION(scif3),
 	SH_PFC_FUNCTION(scif4),
 	SH_PFC_FUNCTION(scif_clk),
+	SH_PFC_FUNCTION(scif_clk2),
 
 	SH_PFC_FUNCTION(ssi),