diff mbox series

[1/4] pinctrl: renesas: r8a779g0: Add Audio Clock support

Message ID 87wn5at4v6.wl-kuninori.morimoto.gx@renesas.com (mailing list archive)
State Superseded
Delegated to: Geert Uytterhoeven
Headers show
Series arm64: V4H Sound support | expand

Commit Message

Kuninori Morimoto Jan. 26, 2023, 2:19 a.m. UTC 
From: Linh Phung <linh.phung.jy@renesas.com>

This patch adds Audio Clock pins, groups, and functions
to r8a779g0 SoC.

Signed-off-by: Linh Phung <linh.phung.jy@renesas.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
 drivers/pinctrl/renesas/pfc-r8a779g0.c | 29 ++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

Comments

Geert Uytterhoeven Jan. 27, 2023, 1:41 p.m. UTC | #1 
On Thu, Jan 26, 2023 at 3:19 AM Kuninori Morimoto
<kuninori.morimoto.gx@renesas.com> wrote:
> From: Linh Phung <linh.phung.jy@renesas.com>
>
> This patch adds Audio Clock pins, groups, and functions
> to r8a779g0 SoC.
>
> Signed-off-by: Linh Phung <linh.phung.jy@renesas.com>
> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
i.e. will queue in renesas-pinctrl.

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds
diff mbox series

Patch

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),