From c99d64d8322043a3a67f62bb03f6b70ef99138c9 Mon Sep 17 00:00:00 2001 From: "shenwei.wang@nxp.com" Date: Fri, 8 Jun 2018 14:22:37 -0500 Subject: dt-bindings: pwm: fsl-ftm: Add compatible string for i.MX8QM i.MX8QM integrates a new version of FTM IP block. It adds eight PWM enable bits in FTM_SC register. Add a new compatible string of "fsl,imx8qm-ftm-pwm" for i.MX8QM to differentiate it from the previous SoCs. Signed-off-by: Shenwei Wang Signed-off-by: Thierry Reding --- Documentation/devicetree/bindings/pwm/pwm-fsl-ftm.txt | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'Documentation') 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,-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. -- cgit v1.2.3 From 5cd96041d027d958fe6b24e193488a468af0762e Mon Sep 17 00:00:00 2001 From: Yoshihiro Shimoda Date: Mon, 30 Jul 2018 20:49:51 +0900 Subject: dt-bindings: pwm: rcar: Add bindings for R-Car E3 support This patch adds bindings for R-Car E3. No driver update is needed. Signed-off-by: Yoshihiro Shimoda Reviewed-by: Geert Uytterhoeven Reviewed-by: Simon Horman Acked-by: Rob Herring Signed-off-by: Thierry Reding --- Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt | 1 + 1 file changed, 1 insertion(+) (limited to 'Documentation') 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 -- cgit v1.2.3 From 935be8e08a73e090ee8a9e252242c089f81a4ce4 Mon Sep 17 00:00:00 2001 From: John Crispin Date: Wed, 25 Jul 2018 11:52:08 +0200 Subject: dt-bindings: pwm: Add MT7628 information Enhance the MediaTek PWM binding with details about the IP found in the MT7628 SoC. Signed-off-by: John Crispin Signed-off-by: Thierry Reding --- Documentation/devicetree/bindings/pwm/pwm-mediatek.txt | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'Documentation') 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 -- cgit v1.2.3