From: Linh Phung <linh.phung.jy@xxxxxxxxxxx>
This patch adds Audio Clock pins, groups, and functions
to r8a779g0 SoC.
Signed-off-by: Linh Phung <linh.phung.jy@xxxxxxxxxxx>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
---
drivers/pinctrl/renesas/pfc-r8a779g0.c | 29 ++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/drivers/pinctrl/renesas/pfc-r8a779g0.c b/drivers/pinctrl/renesas/pfc-r8a779g0.c
index 5dd1c2c7708a..7674b2a50f6c 100644
--- a/drivers/pinctrl/renesas/pfc-r8a779g0.c
+++ b/drivers/pinctrl/renesas/pfc-r8a779g0.c
@@ -1196,6 +1196,25 @@ static const struct sh_pfc_pin pinmux_pins[] = {
PINMUX_GPIO_GP_ALL(),
};
+/* - AUDIO CLOCK ----------------------------------------- */
+static const unsigned int audio_clkin_pins[] = {
+ /* CLK IN */
+ RCAR_GP_PIN(1, 22),
+};
+
+static const unsigned int audio_clkin_mux[] = {
+ AUDIO_CLKIN_MARK,
+};
+
+static const unsigned int audio_clkout_pins[] = {
+ /* CLK OUT */
+ RCAR_GP_PIN(1, 21),
+};
+
+static const unsigned int audio_clkout_mux[] = {
+ AUDIO_CLKOUT_MARK,
+};
+
/* - AVB0 ------------------------------------------------ */
static const unsigned int avb0_link_pins[] = {
/* AVB0_LINK */
@@ -2461,6 +2480,9 @@ static const unsigned int tsn0_avtp_match_mux[] = {
};
static const struct sh_pfc_pin_group pinmux_groups[] = {
+ SH_PFC_PIN_GROUP(audio_clkin),
+ SH_PFC_PIN_GROUP(audio_clkout),
+
SH_PFC_PIN_GROUP(avb0_link),
SH_PFC_PIN_GROUP(avb0_magic),
SH_PFC_PIN_GROUP(avb0_phy_int),
@@ -2640,6 +2662,11 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
SH_PFC_PIN_GROUP(tsn0_avtp_match),
};
+static const char * const audio_clk_groups[] = {
+ "audio_clkin",
+ "audio_clkout",
+};
+
static const char * const avb0_groups[] = {
"avb0_link",
"avb0_magic",
@@ -2957,6 +2984,8 @@ static const char * const tsn0_groups[] = {
};
static const struct sh_pfc_function pinmux_functions[] = {
+ SH_PFC_FUNCTION(audio_clk),
+
SH_PFC_FUNCTION(avb0),
SH_PFC_FUNCTION(avb1),
SH_PFC_FUNCTION(avb2),
--
2.25.1
