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c5330723d5
Support for old NVMEM fixed cells was deprecated in favour of "fixed-layout". It's still part of the nvmem.yaml though and may be unknowingly used by new bindings added without much of analyze. To make it more difficult to accidentally support old syntax move its binding to separated file with "deprecated" in its name. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Acked-by: Neil Armstrong <neil.armstrong@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20231020105545.216052-4-srinivas.kandagatla@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
93 lines
2.2 KiB
YAML
93 lines
2.2 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/nvmem/mediatek,efuse.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: MediaTek efuse
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description: |
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MediaTek's efuse is used for storing calibration data, it can be accessed
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on ARM devices usiong I/O mapped memory.
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maintainers:
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- Andrew-CT Chen <andrew-ct.chen@mediatek.com>
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- Lala Lin <lala.lin@mediatek.com>
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allOf:
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- $ref: nvmem.yaml#
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- $ref: nvmem-deprecated-cells.yaml#
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properties:
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$nodename:
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pattern: "^efuse@[0-9a-f]+$"
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compatible:
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oneOf:
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- items:
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- enum:
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- mediatek,mt7622-efuse
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- mediatek,mt7623-efuse
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- mediatek,mt7986-efuse
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- mediatek,mt8173-efuse
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- mediatek,mt8183-efuse
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- mediatek,mt8186-efuse
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- mediatek,mt8188-efuse
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- mediatek,mt8192-efuse
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- mediatek,mt8195-efuse
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- mediatek,mt8516-efuse
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- const: mediatek,efuse
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- const: mediatek,mt8173-efuse
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deprecated: true
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reg:
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maxItems: 1
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required:
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- compatible
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- reg
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unevaluatedProperties: false
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examples:
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- |
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efuse@11c10000 {
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compatible = "mediatek,mt8195-efuse", "mediatek,efuse";
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reg = <0x11c10000 0x1000>;
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#address-cells = <1>;
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#size-cells = <1>;
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u3_tx_imp_p0: usb3-tx-imp@184,1 {
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reg = <0x184 0x1>;
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bits = <0 5>;
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};
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u3_rx_imp_p0: usb3-rx-imp@184,2 {
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reg = <0x184 0x2>;
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bits = <5 5>;
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};
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u3_intr_p0: usb3-intr@185 {
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reg = <0x185 0x1>;
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bits = <2 6>;
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};
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comb_tx_imp_p1: usb3-tx-imp@186,1 {
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reg = <0x186 0x1>;
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bits = <0 5>;
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};
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comb_rx_imp_p1: usb3-rx-imp@186,2 {
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reg = <0x186 0x2>;
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bits = <5 5>;
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};
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comb_intr_p1: usb3-intr@187 {
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reg = <0x187 0x1>;
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bits = <2 6>;
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};
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u2_intr_p0: usb2-intr-p0@188,1 {
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reg = <0x188 0x1>;
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bits = <0 5>;
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};
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u2_intr_p1: usb2-intr-p1@188,2 {
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reg = <0x188 0x2>;
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bits = <5 5>;
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};
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};
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