pinctrl: sh-pfc: r8a7795: Add TPU pins, groups and functions

Add pins, groups and functions for the 16-Bit Timer Pulse Unit outputs
on revisions ES2.x and later of the R-Car H3 SoC.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7795.c b/drivers/pinctrl/sh-pfc/pfc-r8a7795.c
index 79073b2..bfa1930 100644 (file)
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7795.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a7795.c
@@ -3898,6 +3898,36 @@ static const unsigned int tmu_tclk2_b_mux[] = {
        TCLK2_B_MARK,
 };
 
+/* - TPU ------------------------------------------------------------------- */
+static const unsigned int tpu_to0_pins[] = {
+       /* TPU0TO0 */
+       RCAR_GP_PIN(6, 28),
+};
+static const unsigned int tpu_to0_mux[] = {
+       TPU0TO0_MARK,
+};
+static const unsigned int tpu_to1_pins[] = {
+       /* TPU0TO1 */
+       RCAR_GP_PIN(6, 29),
+};
+static const unsigned int tpu_to1_mux[] = {
+       TPU0TO1_MARK,
+};
+static const unsigned int tpu_to2_pins[] = {
+       /* TPU0TO2 */
+       RCAR_GP_PIN(6, 30),
+};
+static const unsigned int tpu_to2_mux[] = {
+       TPU0TO2_MARK,
+};
+static const unsigned int tpu_to3_pins[] = {
+       /* TPU0TO3 */
+       RCAR_GP_PIN(6, 31),
+};
+static const unsigned int tpu_to3_mux[] = {
+       TPU0TO3_MARK,
+};
+
 /* - USB0 ------------------------------------------------------------------- */
 static const unsigned int usb0_pins[] = {
        /* PWEN, OVC */
@@ -4448,6 +4478,10 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
        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(tpu_to0),
+       SH_PFC_PIN_GROUP(tpu_to1),
+       SH_PFC_PIN_GROUP(tpu_to2),
+       SH_PFC_PIN_GROUP(tpu_to3),
        SH_PFC_PIN_GROUP(usb0),
        SH_PFC_PIN_GROUP(usb1),
        SH_PFC_PIN_GROUP(usb2),
@@ -4943,6 +4977,13 @@ static const char * const tmu_groups[] = {
        "tmu_tclk2_b",
 };
 
+static const char * const tpu_groups[] = {
+       "tpu_to0",
+       "tpu_to1",
+       "tpu_to2",
+       "tpu_to3",
+};
+
 static const char * const usb0_groups[] = {
        "usb0",
 };
@@ -5045,6 +5086,7 @@ static const struct sh_pfc_function pinmux_functions[] = {
        SH_PFC_FUNCTION(sdhi3),
        SH_PFC_FUNCTION(ssi),
        SH_PFC_FUNCTION(tmu),
+       SH_PFC_FUNCTION(tpu),
        SH_PFC_FUNCTION(usb0),
        SH_PFC_FUNCTION(usb1),
        SH_PFC_FUNCTION(usb2),