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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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a0b67429fc
Convert the Spreadtrum/Unisoc UMS512 PWM controller bindings to DT schema. Adjust filename to match compatible. Drop assigned-* properties as these should not be needed. Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Chunyan Zhang <zhang.lyra@gmail.com> Acked-by: Baolin Wang <baolin.wang@linux.alibaba.com> Link: https://lore.kernel.org/r/ZyH-JASRcpMXYsmH@standask-GA-A55M-S2HP [Replaced Baolin Wang's email address in maintainers list] Signed-off-by: Uwe Kleine-König <ukleinek@kernel.org>
67 lines
1.4 KiB
YAML
67 lines
1.4 KiB
YAML
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/pwm/sprd,ums512-pwm.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Spreadtrum/Unisoc UMS512 PWM Controller
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maintainers:
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- Orson Zhai <orsonzhai@gmail.com>
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- Baolin Wang <baolin.wang@linux.alibaba.com>
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- Chunyan Zhang <zhang.lyra@gmail.com>
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properties:
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compatible:
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const: sprd,ums512-pwm
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reg:
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maxItems: 1
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clocks:
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maxItems: 8
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clock-names:
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items:
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- const: pwm0
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- const: enable0
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- const: pwm1
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- const: enable1
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- const: pwm2
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- const: enable2
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- const: pwm3
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- const: enable3
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'#pwm-cells':
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const: 2
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required:
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- compatible
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- reg
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- clocks
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- clock-names
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allOf:
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- $ref: pwm.yaml#
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unevaluatedProperties: false
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examples:
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- |
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#include <dt-bindings/clock/sprd,ums512-clk.h>
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pwm@32260000 {
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compatible = "sprd,ums512-pwm";
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reg = <0x32260000 0x10000>;
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clocks = <&aon_clk CLK_PWM0>, <&aonapb_gate CLK_PWM0_EB>,
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<&aon_clk CLK_PWM1>, <&aonapb_gate CLK_PWM1_EB>,
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<&aon_clk CLK_PWM2>, <&aonapb_gate CLK_PWM2_EB>,
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<&aon_clk CLK_PWM3>, <&aonapb_gate CLK_PWM3_EB>;
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clock-names = "pwm0", "enable0",
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"pwm1", "enable1",
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"pwm2", "enable2",
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"pwm3", "enable3";
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#pwm-cells = <2>;
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};
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...
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