| Message ID | 20220509014521.10248-1-chunfeng.yun@mediatek.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [v4] dt-bindings: nvmem: convert mtk-efuse.txt to YAML schema | expand |
On Mon, May 09, 2022 at 09:45:21AM +0800, Chunfeng Yun wrote: > Convert mtk-efuse.txt to YAML schema mediatek,efuse.yaml > > Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> > --- > v4: fix duplicated unit-address in example; > drop reviewed-by Rob, due to changes; > > v3: add reviewed-by Rob > > v2: > 1. remove description of subnodes which is covered by nvmem.yaml suggested by Rob > 2. change the example which is commoner than mt8173's I'm assuming this will be resent with all the changes from the other conversion posted[1]. Rob [1] https://lore.kernel.org/all/73b1feab3ecb20fef0339b322a61d63146b5790a.camel@mediatek.com/
On 09/05/2022 03:45, Chunfeng Yun wrote: > Convert mtk-efuse.txt to YAML schema mediatek,efuse.yaml > > Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> > --- > v4: fix duplicated unit-address in example; > drop reviewed-by Rob, due to changes; That's a small change, you should keep his review tag. > > v3: add reviewed-by Rob > > v2: > 1. remove description of subnodes which is covered by nvmem.yaml suggested by Rob > 2. change the example which is commoner than mt8173's > > --- > .../bindings/nvmem/mediatek,efuse.yaml | 86 +++++++++++++++++++ > .../devicetree/bindings/nvmem/mtk-efuse.txt | 43 ---------- > 2 files changed, 86 insertions(+), 43 deletions(-) > create mode 100644 Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml > delete mode 100644 Documentation/devicetree/bindings/nvmem/mtk-efuse.txt > > diff --git a/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml b/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml > new file mode 100644 > index 000000000000..abb8b85655fe > --- /dev/null > +++ b/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml > @@ -0,0 +1,86 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/nvmem/mediatek,efuse.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: MediaTek efuse device tree bindings s/device tree bindings// Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Best regards, Krzysztof
On Wed, 2022-05-11 at 10:17 -0500, Rob Herring wrote: > On Mon, May 09, 2022 at 09:45:21AM +0800, Chunfeng Yun wrote: > > Convert mtk-efuse.txt to YAML schema mediatek,efuse.yaml > > > > Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> > > --- > > v4: fix duplicated unit-address in example; > > drop reviewed-by Rob, due to changes; > > > > v3: add reviewed-by Rob > > > > v2: > > 1. remove description of subnodes which is covered by nvmem.yaml > > suggested by Rob > > 2. change the example which is commoner than mt8173's > > I'm assuming this will be resent with all the changes from the other > conversion posted[1]. Yes, I'm doing it now, thanks > > Rob > > [1] > https://lore.kernel.org/all/73b1feab3ecb20fef0339b322a61d63146b5790a.camel@mediatek.com/
On Wed, 2022-05-11 at 17:39 +0200, Krzysztof Kozlowski wrote: > On 09/05/2022 03:45, Chunfeng Yun wrote: > > Convert mtk-efuse.txt to YAML schema mediatek,efuse.yaml > > > > Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> > > --- > > v4: fix duplicated unit-address in example; > > drop reviewed-by Rob, due to changes; > > That's a small change, you should keep his review tag. Ok. > > > > > v3: add reviewed-by Rob > > > > v2: > > 1. remove description of subnodes which is covered by nvmem.yaml > > suggested by Rob > > 2. change the example which is commoner than mt8173's > > > > --- > > .../bindings/nvmem/mediatek,efuse.yaml | 86 > > +++++++++++++++++++ > > .../devicetree/bindings/nvmem/mtk-efuse.txt | 43 ---------- > > 2 files changed, 86 insertions(+), 43 deletions(-) > > create mode 100644 > > Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml > > delete mode 100644 Documentation/devicetree/bindings/nvmem/mtk- > > efuse.txt > > > > diff --git > > a/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml > > b/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml > > new file mode 100644 > > index 000000000000..abb8b85655fe > > --- /dev/null > > +++ b/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml > > @@ -0,0 +1,86 @@ > > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > > +%YAML 1.2 > > +--- > > +$id: http://devicetree.org/schemas/nvmem/mediatek,efuse.yaml# > > +$schema: http://devicetree.org/meta-schemas/core.yaml# > > + > > +title: MediaTek efuse device tree bindings > > s/device tree bindings// Will remove it, thanks > > Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> > > > Best regards, > Krzysztof
diff --git a/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml b/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml new file mode 100644 index 000000000000..abb8b85655fe --- /dev/null +++ b/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml @@ -0,0 +1,86 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/nvmem/mediatek,efuse.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MediaTek efuse device tree bindings + +description: | + MediaTek's efuse is used for storing calibration data, it can be accessed + on ARM devices usiong I/O mapped memory. + +maintainers: + - Andrew-CT Chen <andrew-ct.chen@mediatek.com> + +allOf: + - $ref: "nvmem.yaml#" + +properties: + $nodename: + pattern: "^efuse@[0-9a-f]+$" + + compatible: + oneOf: + - items: + - enum: + - mediatek,mt7622-efuse + - mediatek,mt7623-efuse + - mediatek,mt8173-efuse + - mediatek,mt8192-efuse + - mediatek,mt8195-efuse + - mediatek,mt8516-efuse + - const: mediatek,efuse + - const: mediatek,mt8173-efuse + deprecated: true + + reg: + maxItems: 1 + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + efuse@11c10000 { + compatible = "mediatek,mt8195-efuse", "mediatek,efuse"; + reg = <0x11c10000 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + + u3_tx_imp_p0: usb3-tx-imp@184,1 { + reg = <0x184 0x1>; + bits = <0 5>; + }; + u3_rx_imp_p0: usb3-rx-imp@184,2 { + reg = <0x184 0x2>; + bits = <5 5>; + }; + u3_intr_p0: usb3-intr@185 { + reg = <0x185 0x1>; + bits = <2 6>; + }; + comb_tx_imp_p1: usb3-tx-imp@186,1 { + reg = <0x186 0x1>; + bits = <0 5>; + }; + comb_rx_imp_p1: usb3-rx-imp@186,2 { + reg = <0x186 0x2>; + bits = <5 5>; + }; + comb_intr_p1: usb3-intr@187 { + reg = <0x187 0x1>; + bits = <2 6>; + }; + u2_intr_p0: usb2-intr-p0@188,1 { + reg = <0x188 0x1>; + bits = <0 5>; + }; + u2_intr_p1: usb2-intr-p1@188,2 { + reg = <0x188 0x2>; + bits = <5 5>; + }; + }; diff --git a/Documentation/devicetree/bindings/nvmem/mtk-efuse.txt b/Documentation/devicetree/bindings/nvmem/mtk-efuse.txt deleted file mode 100644 index 39d529599444..000000000000 --- a/Documentation/devicetree/bindings/nvmem/mtk-efuse.txt +++ /dev/null @@ -1,43 +0,0 @@ -= Mediatek MTK-EFUSE device tree bindings = - -This binding is intended to represent MTK-EFUSE which is found in most Mediatek SOCs. - -Required properties: -- compatible: should be - "mediatek,mt7622-efuse", "mediatek,efuse": for MT7622 - "mediatek,mt7623-efuse", "mediatek,efuse": for MT7623 - "mediatek,mt8173-efuse" or "mediatek,efuse": for MT8173 - "mediatek,mt8192-efuse", "mediatek,efuse": for MT8192 - "mediatek,mt8195-efuse", "mediatek,efuse": for MT8195 - "mediatek,mt8516-efuse", "mediatek,efuse": for MT8516 -- reg: Should contain registers location and length -- bits: contain the bits range by offset and size - -= Data cells = -Are child nodes of MTK-EFUSE, bindings of which as described in -bindings/nvmem/nvmem.txt - -Example: - - efuse: efuse@10206000 { - compatible = "mediatek,mt8173-efuse"; - reg = <0 0x10206000 0 0x1000>; - #address-cells = <1>; - #size-cells = <1>; - - /* Data cells */ - thermal_calibration: calib@528 { - reg = <0x528 0xc>; - }; - }; - -= Data consumers = -Are device nodes which consume nvmem data cells. - -For example: - - thermal { - ... - nvmem-cells = <&thermal_calibration>; - nvmem-cell-names = "calibration"; - };
Convert mtk-efuse.txt to YAML schema mediatek,efuse.yaml Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> --- v4: fix duplicated unit-address in example; drop reviewed-by Rob, due to changes; v3: add reviewed-by Rob v2: 1. remove description of subnodes which is covered by nvmem.yaml suggested by Rob 2. change the example which is commoner than mt8173's --- .../bindings/nvmem/mediatek,efuse.yaml | 86 +++++++++++++++++++ .../devicetree/bindings/nvmem/mtk-efuse.txt | 43 ---------- 2 files changed, 86 insertions(+), 43 deletions(-) create mode 100644 Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml delete mode 100644 Documentation/devicetree/bindings/nvmem/mtk-efuse.txt