From: Aleksandr Shubin <privatesub2@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: "Aleksandr Shubin" <privatesub2@gmail.com>,
"Thierry Reding" <thierry.reding@gmail.com>,
"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
"Rob Herring" <robh+dt@kernel.org>,
"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Chen-Yu Tsai" <wens@csie.org>,
"Jernej Skrabec" <jernej.skrabec@gmail.com>,
"Samuel Holland" <samuel@sholland.org>,
"Paul Walmsley" <paul.walmsley@sifive.com>,
"Palmer Dabbelt" <palmer@dabbelt.com>,
"Albert Ou" <aou@eecs.berkeley.edu>,
"Philipp Zabel" <p.zabel@pengutronix.de>,
"Cristian Ciocaltea" <cristian.ciocaltea@collabora.com>,
linux-pwm@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-sunxi@lists.linux.dev, linux-riscv@lists.infradead.org
Subject: [PATCH v2 3/3] riscv: dts: allwinner: d1: Add pwm node
Date: Fri, 23 Jun 2023 18:00:01 +0300 [thread overview]
Message-ID: <20230623150012.1201552-4-privatesub2@gmail.com> (raw)
In-Reply-To: <20230623150012.1201552-1-privatesub2@gmail.com>
D1 and T113s contain a pwm controller with 8 channels.
This controller is supported by the sun20i-pwm driver.
Add a device tree node for it.
Signed-off-by: Aleksandr Shubin <privatesub2@gmail.com>
---
arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi b/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi
index 922e8e0e2c09..50f0f761527b 100644
--- a/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi
+++ b/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi
@@ -127,6 +127,18 @@ uart3_pb_pins: uart3-pb-pins {
};
};
+ pwm: pwm@2000c00 {
+ compatible = "allwinner,sun20i-d1-pwm";
+ reg = <0x02000c00 0x400>;
+ clocks = <&dcxo>,
+ <&ccu CLK_BUS_PWM>;
+ clock-names = "hosc", "bus";
+ resets = <&ccu RST_BUS_PWM>;
+ allwinner,pwm-channels = <8>;
+ status = "disabled";
+ #pwm-cells = <0x3>;
+ };
+
ccu: clock-controller@2001000 {
compatible = "allwinner,sun20i-d1-ccu";
reg = <0x2001000 0x1000>;
--
2.25.1
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next prev parent reply other threads:[~2023-06-23 15:10 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-23 14:59 [PATCH v2 0/3] Add support for Allwinner PWM on D1/T113s/R329 SoCs Aleksandr Shubin
2023-06-23 14:59 ` [PATCH v2 1/3] dt-bindings: pwm: Add binding for Allwinner D1/T113-S3/R329 PWM controller Aleksandr Shubin
2023-06-23 16:06 ` Conor Dooley
2023-06-23 16:25 ` Conor Dooley
2023-06-23 16:33 ` Krzysztof Kozlowski
2023-06-23 15:00 ` [PATCH v2 2/3] pwm: Add Allwinner's D1/T113-S3/R329 SoCs PWM support Aleksandr Shubin
2023-06-23 15:00 ` Aleksandr Shubin [this message]
2023-06-23 16:06 ` [PATCH v2 3/3] riscv: dts: allwinner: d1: Add pwm node Conor Dooley
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