diff options
Diffstat (limited to 'Documentation/devicetree')
3 files changed, 8 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/pwm/pwm-fsl-ftm.txt b/Documentation/devicetree/bindings/pwm/pwm-fsl-ftm.txt index 3899d6a557c1..576ad002bc83 100644 --- a/Documentation/devicetree/bindings/pwm/pwm-fsl-ftm.txt +++ b/Documentation/devicetree/bindings/pwm/pwm-fsl-ftm.txt @@ -16,7 +16,10 @@ modes in device tree. Required properties: -- compatible: Should be "fsl,vf610-ftm-pwm". +- compatible : should be "fsl,<soc>-ftm-pwm" and one of the following + compatible strings: + - "fsl,vf610-ftm-pwm" for PWM compatible with the one integrated on VF610 + - "fsl,imx8qm-ftm-pwm" for PWM compatible with the one integrated on i.MX8QM - reg: Physical base address and length of the controller's registers - #pwm-cells: Should be 3. See pwm.txt in this directory for a description of the cells format. diff --git a/Documentation/devicetree/bindings/pwm/pwm-mediatek.txt b/Documentation/devicetree/bindings/pwm/pwm-mediatek.txt index ef8bd3cb67ab..991728cb46cb 100644 --- a/Documentation/devicetree/bindings/pwm/pwm-mediatek.txt +++ b/Documentation/devicetree/bindings/pwm/pwm-mediatek.txt @@ -5,11 +5,13 @@ Required properties: - "mediatek,mt2712-pwm": found on mt2712 SoC. - "mediatek,mt7622-pwm": found on mt7622 SoC. - "mediatek,mt7623-pwm": found on mt7623 SoC. + - "mediatek,mt7628-pwm": found on mt7628 SoC. - reg: physical base address and length of the controller's registers. - #pwm-cells: must be 2. See pwm.txt in this directory for a description of the cell format. - clocks: phandle and clock specifier of the PWM reference clock. - - clock-names: must contain the following: + - clock-names: must contain the following, except for MT7628 which + has no clocks - "top": the top clock generator - "main": clock used by the PWM core - "pwm1-8": the eight per PWM clocks for mt2712 diff --git a/Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt b/Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt index 35a3b9761ee5..e1ef6afbe3a7 100644 --- a/Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt +++ b/Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt @@ -12,6 +12,7 @@ Required Properties: - "renesas,pwm-r8a7795": for R-Car H3 - "renesas,pwm-r8a7796": for R-Car M3-W - "renesas,pwm-r8a77965": for R-Car M3-N + - "renesas,pwm-r8a77990": for R-Car E3 - "renesas,pwm-r8a77995": for R-Car D3 - reg: base address and length of the registers block for the PWM. - #pwm-cells: should be 2. See pwm.txt in this directory for a description of |