pinctrl: sh-pfc: r8a7796: Add TMU pins, groups and functions

This patch adds TMU TCLK{1,2} pins, groups and functions to
the R8A7796 SoC.
Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

drivers/pinctrl/sh-pfc/pfc-r8a7796.c

@@ -3840,6 +3840,36 @@ static const unsigned int ssi9_ctrl_b_mux[] = {
 	SSI_SCK9_B_MARK, SSI_WS9_B_MARK,
 };
 
+/* - TMU -------------------------------------------------------------------- */
+static const unsigned int tmu_tclk1_a_pins[] = {
+	/* TCLK */
+	RCAR_GP_PIN(6, 23),
+};
+static const unsigned int tmu_tclk1_a_mux[] = {
+	TCLK1_A_MARK,
+};
+static const unsigned int tmu_tclk1_b_pins[] = {
+	/* TCLK */
+	RCAR_GP_PIN(5, 19),
+};
+static const unsigned int tmu_tclk1_b_mux[] = {
+	TCLK1_B_MARK,
+};
+static const unsigned int tmu_tclk2_a_pins[] = {
+	/* TCLK */
+	RCAR_GP_PIN(6, 19),
+};
+static const unsigned int tmu_tclk2_a_mux[] = {
+	TCLK2_A_MARK,
+};
+static const unsigned int tmu_tclk2_b_pins[] = {
+	/* TCLK */
+	RCAR_GP_PIN(6, 28),
+};
+static const unsigned int tmu_tclk2_b_mux[] = {
+	TCLK2_B_MARK,
+};
+
 /* - USB0 ------------------------------------------------------------------- */
 static const unsigned int usb0_pins[] = {
 	/* PWEN, OVC */
@@ -4173,6 +4203,10 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
 	SH_PFC_PIN_GROUP(ssi9_data_b),
 	SH_PFC_PIN_GROUP(ssi9_ctrl_a),
 	SH_PFC_PIN_GROUP(ssi9_ctrl_b),
+	SH_PFC_PIN_GROUP(tmu_tclk1_a),
+	SH_PFC_PIN_GROUP(tmu_tclk1_b),
+	SH_PFC_PIN_GROUP(tmu_tclk2_a),
+	SH_PFC_PIN_GROUP(tmu_tclk2_b),
 	SH_PFC_PIN_GROUP(usb0),
 	SH_PFC_PIN_GROUP(usb1),
 	SH_PFC_PIN_GROUP(usb30),
@@ -4619,6 +4653,13 @@ static const char * const ssi_groups[] = {
 	"ssi9_ctrl_b",
 };
 
+static const char * const tmu_groups[] = {
+	"tmu_tclk1_a",
+	"tmu_tclk1_b",
+	"tmu_tclk2_a",
+	"tmu_tclk2_b",
+};
+
 static const char * const usb0_groups[] = {
 	"usb0",
 };
@@ -4677,6 +4718,7 @@ static const struct sh_pfc_function pinmux_functions[] = {
 	SH_PFC_FUNCTION(sdhi2),
 	SH_PFC_FUNCTION(sdhi3),
 	SH_PFC_FUNCTION(ssi),
+	SH_PFC_FUNCTION(tmu),
 	SH_PFC_FUNCTION(usb0),
 	SH_PFC_FUNCTION(usb1),
 	SH_PFC_FUNCTION(usb30),