| Message ID | 20200622074845.v4.1.Iea2704ec2cb40c00eca47781c310a6330ac5dd41@changeid (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | nvmem: qfprom: Patches for fuse blowing on Qualcomm SoCs | expand |
On Mon, 22 Jun 2020 07:49:26 -0700, Douglas Anderson wrote: > From: Ravi Kumar Bokka <rbokka@codeaurora.org> > > This switches the bindings over from txt to yaml. > > Signed-off-by: Ravi Kumar Bokka <rbokka@codeaurora.org> > Signed-off-by: Douglas Anderson <dianders@chromium.org> > --- > > Changes in v4: > - Maintainer now listed as Srinivas. > - Example under "soc" to get #address-cells and #size-cells. > > Changes in v3: > - Split conversion to yaml into separate patch new in v3. > - Use 'const' for compatible instead of a 1-entry enum. > - Changed filename to match compatible string. > - Add #address-cells and #size-cells to list of properties. > - Fixed up example. > > .../bindings/nvmem/qcom,qfprom.yaml | 50 +++++++++++++++++++ > .../devicetree/bindings/nvmem/qfprom.txt | 35 ------------- > 2 files changed, 50 insertions(+), 35 deletions(-) > create mode 100644 Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml > delete mode 100644 Documentation/devicetree/bindings/nvmem/qfprom.txt > Reviewed-by: Rob Herring <robh@kernel.org>
diff --git a/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml b/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml new file mode 100644 index 000000000000..39f97c1c83a4 --- /dev/null +++ b/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml @@ -0,0 +1,50 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/nvmem/qcom,qfprom.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Technologies Inc, QFPROM Efuse bindings + +maintainers: + - Srinivas Kandagatla <srinivas.kandagatla@linaro.org> + +allOf: + - $ref: "nvmem.yaml#" + +properties: + compatible: + const: qcom,qfprom + + reg: + items: + - description: The corrected region. + + # Needed if any child nodes are present. + "#address-cells": + const: 1 + "#size-cells": + const: 1 + +required: + - compatible + - reg + +examples: + - | + soc { + #address-cells = <2>; + #size-cells = <2>; + + efuse@784000 { + compatible = "qcom,qfprom"; + reg = <0 0x00784000 0 0x8ff>; + #address-cells = <1>; + #size-cells = <1>; + + hstx-trim-primary@1eb { + reg = <0x1eb 0x1>; + bits = <1 4>; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/nvmem/qfprom.txt b/Documentation/devicetree/bindings/nvmem/qfprom.txt deleted file mode 100644 index 26fe878d5c86..000000000000 --- a/Documentation/devicetree/bindings/nvmem/qfprom.txt +++ /dev/null @@ -1,35 +0,0 @@ -= Qualcomm QFPROM device tree bindings = - -This binding is intended to represent QFPROM which is found in most QCOM SOCs. - -Required properties: -- compatible: should be "qcom,qfprom" -- reg: Should contain registers location and length - -= Data cells = -Are child nodes of qfprom, bindings of which as described in -bindings/nvmem/nvmem.txt - -Example: - - qfprom: qfprom@700000 { - compatible = "qcom,qfprom"; - reg = <0x00700000 0x8000>; - ... - /* Data cells */ - tsens_calibration: calib@404 { - reg = <0x4404 0x10>; - }; - }; - - -= Data consumers = -Are device nodes which consume nvmem data cells. - -For example: - - tsens { - ... - nvmem-cells = <&tsens_calibration>; - nvmem-cell-names = "calibration"; - };