From: Biju Das <biju.das.jz@bp.renesas.com>
To: Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc: Biju Das <biju.das.jz@bp.renesas.com>,
Geert Uytterhoeven <geert+renesas@glider.be>,
Magnus Damm <magnus.damm@gmail.com>,
linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org,
Fabrizio Castro <fabrizio.castro.jz@renesas.com>
Subject: [PATCH] arm64: dts: renesas: rzv2m evk: Add uart0 pins
Date: Thu, 9 Feb 2023 13:14:22 +0000 [thread overview]
Message-ID: <20230209131422.192941-1-biju.das.jz@bp.renesas.com> (raw)
Add uart0 pins in pinctrl node and update the uart0 node
to include pinctrl and uart-has-rtscts properties.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
---
arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts b/arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts
index 5f8dd6f8217c..3e7740f2b3be 100644
--- a/arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts
+++ b/arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts
@@ -151,6 +151,13 @@ pwm13_pins: pwm13 {
pwm14_pins: pwm14 {
pinmux = <RZV2M_PORT_PINMUX(1, 14, 1)>; /* PM14 */
};
+
+ uart0_pins: uart0 {
+ pinmux = <RZV2M_PORT_PINMUX(3, 0, 2)>, /* UATX0 */
+ <RZV2M_PORT_PINMUX(3, 1, 2)>, /* UARX0 */
+ <RZV2M_PORT_PINMUX(3, 2, 2)>, /* UACTS0N */
+ <RZV2M_PORT_PINMUX(3, 3, 2)>; /* UARTS0N */
+ };
};
&pwm8 {
@@ -201,6 +208,10 @@ &pwc {
};
&uart0 {
+ pinctrl-0 = <&uart0_pins>;
+ pinctrl-names = "default";
+
+ uart-has-rtscts;
status = "okay";
};
--
2.25.1
next reply other threads:[~2023-02-09 13:15 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-09 13:14 Biju Das [this message]
2023-02-14 13:29 ` [PATCH] arm64: dts: renesas: rzv2m evk: Add uart0 pins Geert Uytterhoeven
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