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| author | Mark Brown <broonie@kernel.org> | 2026-01-28 11:22:06 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2026-01-28 11:22:06 +0000 |
| commit | 751ec6dd6773237bf480291ca894a696a2991c62 (patch) | |
| tree | 6ac1b53826f7836b3f7b29f3f17bb45d118535c0 /Documentation/devicetree | |
| parent | e540be7d56d740144b1bd6f220b61ffe2f3830d4 (diff) | |
| parent | 04f7516ab70f7b82aae1d2830af2ee6f17f3fe98 (diff) | |
| download | linux-751ec6dd6773237bf480291ca894a696a2991c62.tar.gz linux-751ec6dd6773237bf480291ca894a696a2991c62.zip | |
spi: aspeed: Improve handling of shared SPI
Merge series from Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com>:
This patch series improves handling of SPI controllers that are
shared by spi-mem devices and other SPI peripherals.
The primary goal of this series is to support non-spi-mem devices in
the ASPEED FMC/SPI controller driver. It also addresses an issue in
the spi-mem framework observed when different types of SPI devices
operate concurrently on the same controller, ensuring that spi-mem
operations are properly serialized.
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/display/mediatek/mediatek,dp.yaml | 2 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/interconnect/qcom,sa8775p-rpmh.yaml | 31 |
2 files changed, 32 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,dp.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,dp.yaml index 274f590807ca..8f4bd9fb560b 100644 --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,dp.yaml +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,dp.yaml @@ -11,7 +11,7 @@ maintainers: - Jitao shi <jitao.shi@mediatek.com> description: | - MediaTek DP and eDP are different hardwares and there are some features + MediaTek DP and eDP are different hardware and there are some features which are not supported for eDP. For example, audio is not supported for eDP. Therefore, we need to use two different compatibles to describe them. In addition, We just need to enable the power domain of DP, so the clock diff --git a/Documentation/devicetree/bindings/interconnect/qcom,sa8775p-rpmh.yaml b/Documentation/devicetree/bindings/interconnect/qcom,sa8775p-rpmh.yaml index 71428d2cce18..3dbe83e2de3d 100644 --- a/Documentation/devicetree/bindings/interconnect/qcom,sa8775p-rpmh.yaml +++ b/Documentation/devicetree/bindings/interconnect/qcom,sa8775p-rpmh.yaml @@ -74,6 +74,37 @@ allOf: - description: aggre UFS CARD AXI clock - description: RPMH CC IPA clock + - if: + properties: + compatible: + contains: + enum: + - qcom,sa8775p-config-noc + - qcom,sa8775p-dc-noc + - qcom,sa8775p-gem-noc + - qcom,sa8775p-gpdsp-anoc + - qcom,sa8775p-lpass-ag-noc + - qcom,sa8775p-mmss-noc + - qcom,sa8775p-nspa-noc + - qcom,sa8775p-nspb-noc + - qcom,sa8775p-pcie-anoc + - qcom,sa8775p-system-noc + then: + properties: + clocks: false + + - if: + properties: + compatible: + contains: + enum: + - qcom,sa8775p-clk-virt + - qcom,sa8775p-mc-virt + then: + properties: + reg: false + clocks: false + unevaluatedProperties: false examples: |