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| author | Sai Krishna Potthuri <lakshmi.sai.krishna.potthuri@xilinx.com> | 2021-07-21 14:52:31 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2021-07-30 15:40:33 +0300 |
| commit | ef641c449e8083c4314c125d8e32b37644ddd852 (patch) | |
| tree | 5c95a02c5f4904315188c25bef80cbf85244eef3 /Documentation/devicetree/bindings/pinctrl | |
| parent | 153df45acda08afec4bd13dd9145464111ef7ba7 (diff) | |
| download | linux-ef641c449e8083c4314c125d8e32b37644ddd852.tar.xz | |
dt-bindings: pinctrl-zynq: Replace 'io-standard' with 'power-source'
Replace custom pin configuration option 'io-standard' with generic property
'power-source' for Zynq pinctrl also add dt-binding file contains pin
configuration defines for Zynq pinctrl.
Signed-off-by: Sai Krishna Potthuri <lakshmi.sai.krishna.potthuri@xilinx.com>
Link: https://lore.kernel.org/r/1626868353-96475-3-git-send-email-lakshmi.sai.krishna.potthuri@xilinx.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/pinctrl')
| -rw-r--r-- | Documentation/devicetree/bindings/pinctrl/xlnx,zynq-pinctrl.yaml | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/Documentation/devicetree/bindings/pinctrl/xlnx,zynq-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/xlnx,zynq-pinctrl.yaml index 2da1969e02ec..ac97dbf6998e 100644 --- a/Documentation/devicetree/bindings/pinctrl/xlnx,zynq-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/xlnx,zynq-pinctrl.yaml @@ -156,10 +156,7 @@ patternProperties: slew-rate: enum: [0, 1] - io-standard: - description: - Selects the IO standard for MIO pins, this is driver specific. - $ref: "/schemas/types.yaml#/definitions/uint32" + power-source: enum: [1, 2, 3, 4] oneOf: @@ -179,6 +176,7 @@ additionalProperties: false examples: - | + #include <dt-bindings/pinctrl/pinctrl-zynq.h> pinctrl0: pinctrl@700 { compatible = "xlnx,zynq-pinctrl"; reg = <0x700 0x200>; @@ -193,7 +191,7 @@ examples: conf { groups = "uart1_10_grp"; slew-rate = <0>; - io-standard = <1>; + power-source = <IO_STANDARD_LVCMOS18>; }; conf-rx { |