diff mbox series

[V2,4/4] arm64: dts: renesas: rzg2lc-smarc: Enable Audio

Message ID 20220303164155.7706-5-biju.das.jz@bp.renesas.com (mailing list archive)
State Mainlined
Commit 98e4a9bc1399d8359532f14184016d00728a7d74
Delegated to: Geert Uytterhoeven
Headers show
Series Add I2C and Audio support for RZ/G2LC SMARC EVK | expand

Commit Message

Biju Das March 3, 2022, 4:41 p.m. UTC 
Enable Audio on RZ/G2LC SMARC EVK by deleting ssi0 entries from
board DT and adding pincontrol entries to the soc-pinctrl dtsi,
so that entries from common dtsi kick in and make audio functionality
operational.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
v1->v2:
 * No change.
---
 arch/arm64/boot/dts/renesas/r9a07g044c2-smarc.dts         | 6 ------
 arch/arm64/boot/dts/renesas/rzg2lc-smarc-pinfunction.dtsi | 7 +++++++
 2 files changed, 7 insertions(+), 6 deletions(-)

Comments

Geert Uytterhoeven March 18, 2022, 1:13 p.m. UTC | #1 
On Thu, Mar 3, 2022 at 5:42 PM Biju Das <biju.das.jz@bp.renesas.com> wrote:
> Enable Audio on RZ/G2LC SMARC EVK by deleting ssi0 entries from
> board DT and adding pincontrol entries to the soc-pinctrl dtsi,
> so that entries from common dtsi kick in and make audio functionality
> operational.
>
> Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
> ---
> v1->v2:
>  * No change.

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
i.e. will queue in renesas-devel for v5.19.

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/arch/arm64/boot/dts/renesas/r9a07g044c2-smarc.dts b/arch/arm64/boot/dts/renesas/r9a07g044c2-smarc.dts
index 52b834205126..74a2f2bade10 100644
--- a/arch/arm64/boot/dts/renesas/r9a07g044c2-smarc.dts
+++ b/arch/arm64/boot/dts/renesas/r9a07g044c2-smarc.dts
@@ -19,9 +19,3 @@ 
 	/delete-property/ pinctrl-names;
 	status = "disabled";
 };
-
-&ssi0 {
-	/delete-property/ pinctrl-0;
-	/delete-property/ pinctrl-names;
-	status = "disabled";
-};
diff --git a/arch/arm64/boot/dts/renesas/rzg2lc-smarc-pinfunction.dtsi b/arch/arm64/boot/dts/renesas/rzg2lc-smarc-pinfunction.dtsi
index 1322e5bcd456..d275a55333e3 100644
--- a/arch/arm64/boot/dts/renesas/rzg2lc-smarc-pinfunction.dtsi
+++ b/arch/arm64/boot/dts/renesas/rzg2lc-smarc-pinfunction.dtsi
@@ -106,6 +106,13 @@ 
 		input-enable;
 	};
 
+	ssi0_pins: ssi0 {
+		pinmux = <RZG2L_PORT_PINMUX(45, 0, 1)>, /* BCK */
+			 <RZG2L_PORT_PINMUX(45, 1, 1)>, /* RCK */
+			 <RZG2L_PORT_PINMUX(45, 2, 1)>, /* TXD */
+			 <RZG2L_PORT_PINMUX(45, 3, 1)>; /* RXD */
+	};
+
 	usb0_pins: usb0 {
 		pinmux = <RZG2L_PORT_PINMUX(4, 0, 1)>, /* VBUS */
 			 <RZG2L_PORT_PINMUX(5, 0, 1)>, /* OVC */