linux-kernel - [PATCH 3/3] ARM64: dts: meson-axg: add PWM DT info for Meson-Axg SoC

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Message-ID: <20171204060018.8856-4-yixun.lan@amlogic.com>
Date:   Mon, 4 Dec 2017 14:00:18 +0800
From:   Yixun Lan <yixun.lan@...ogic.com>
To:     Thierry Reding <thierry.reding@...il.com>,
        Kevin Hilman <khilman@...libre.com>,
        <linux-pwm@...r.kernel.org>, <linux-amlogic@...ts.infradead.org>
CC:     Rob Herring <robh+dt@...nel.org>, <devicetree@...r.kernel.org>,
        Neil Armstrong <narmstrong@...libre.com>,
        Jerome Brunet <jbrunet@...libre.com>,
        Mark Rutland <mark.rutland@....com>,
        Carlo Caione <carlo@...one.org>, Jian Hu <jian.hu@...ogic.com>,
        Yixun Lan <yixun.lan@...ogic.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>
Subject: [PATCH 3/3] ARM64: dts: meson-axg: add PWM DT info for Meson-Axg SoC

From: Jian Hu <jian.hu@...ogic.com>

Add PWM DT info for the Amlogic's Meson-Axg SoC.

Signed-off-by: Jian Hu <jian.hu@...ogic.com>
Signed-off-by: Yixun Lan <yixun.lan@...ogic.com>
---
 arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 120 +++++++++++++++++++++++++++++
 1 file changed, 120 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
index 92f65eec3e18..f7f228701df1 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
@@ -177,6 +177,24 @@
 				clock-names = "clk_i2c";
 			};
 
+			pwm_ab: pwm@...00 {
+				compatible = "amlogic,meson-axg-ee-pwm";
+				reg = <0x0 0x1b000 0x0 0x20>;
+				#pwm-cells = <3>;
+				clocks = <&xtal>, <&xtal>;
+				clock-names = "clkin0", "clkin1";
+				status = "disabled";
+			};
+
+			pwm_cd: pwm@...00 {
+				compatible = "amlogic,meson-axg-ee-pwm";
+				reg = <0x0 0x1a000 0x0 0x20>;
+				#pwm-cells = <3>;
+				clocks = <&xtal>, <&xtal>;
+				clock-names = "clkin0", "clkin1";
+				status = "disabled";
+			};
+
 			uart_A: serial@...00 {
 				compatible = "amlogic,meson-gx-uart", "amlogic,meson-uart";
 				reg = <0x0 0x24000 0x0 0x14>;
@@ -368,6 +386,90 @@
 						function = "i2c3";
 					};
 				};
+
+				pwm_a_a_pins: pwm_a_a {
+					mux {
+						groups = "pwm_a_a";
+						function = "pwm_a";
+					};
+				};
+
+				pwm_a_x18_pins: pwm_a_x18 {
+					mux {
+						groups = "pwm_a_x18";
+						function = "pwm_a";
+					};
+				};
+
+				pwm_a_x20_pins: pwm_a_x20 {
+					mux {
+						groups = "pwm_a_x20";
+						function = "pwm_a";
+					};
+				};
+
+				pwm_a_z_pins: pwm_a_z {
+					mux {
+						groups = "pwm_a_z";
+						function = "pwm_a";
+					};
+				};
+
+				pwm_b_a_pins: pwm_b_a {
+					mux {
+						groups = "pwm_b_a";
+						function = "pwm_b";
+					};
+				};
+
+				pwm_b_x_pins: pwm_b_x {
+					mux {
+						groups = "pwm_b_x";
+						function = "pwm_b";
+					};
+				};
+
+				pwm_b_z_pins: pwm_b_z {
+					mux {
+						groups = "pwm_b_z";
+						function = "pwm_b";
+					};
+				};
+
+				pwm_c_a_pins: pwm_c_a {
+					mux {
+						groups = "pwm_c_a";
+						function = "pwm_c";
+					};
+				};
+
+				pwm_c_x10_pins: pwm_c_x10 {
+					mux {
+						groups = "pwm_c_x10";
+						function = "pwm_c";
+					};
+				};
+
+				pwm_c_x17_pins: pwm_c_x17 {
+					mux {
+						groups = "pwm_c_x17";
+						function = "pwm_c";
+					};
+				};
+
+				pwm_d_x11_pins: pwm_d_x11 {
+					mux {
+						groups = "pwm_d_x11";
+						function = "pwm_d";
+					};
+				};
+
+				pwm_d_x16_pins: pwm_d_x16 {
+					mux {
+						groups = "pwm_d_x16";
+						function = "pwm_d";
+					};
+				};
 			};
 		};
 
@@ -435,6 +537,24 @@
 				clock-names = "clk_i2c";
 			};
 
+			pwm_AO_ab: pwm@...0 {
+				compatible = "amlogic,meson-axg-ao-pwm";
+				reg = <0x0 0x07000 0x0 0x20>;
+				#pwm-cells = <3>;
+				clocks = <&xtal>, <&xtal>;
+				clock-names = "clkin0", "clkin1";
+				status = "disabled";
+			};
+
+			pwm_AO_cd: pwm@...0 {
+				compatible = "amlogic,axg-ao-pwm";
+				reg = <0x0 0x02000  0x0 0x20>;
+				#pwm-cells = <3>;
+				clocks = <&xtal>, <&xtal>;
+				clock-names = "clkin0", "clkin1";
+				status = "disabled";
+			};
+
 			uart_AO: serial@...0 {
 				compatible = "amlogic,meson-gx-uart", "amlogic,meson-ao-uart";
 				reg = <0x0 0x3000 0x0 0x18>;
-- 
2.15.0