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| author | Frank Li <Frank.Li@nxp.com> | 2024-02-20 11:19:18 -0500 |
|---|---|---|
| committer | Lorenzo Pieralisi <lpieralisi@kernel.org> | 2024-03-04 09:54:43 +0100 |
| commit | cf94ce97dbf11718272a8117716b56349e81c272 (patch) | |
| tree | 498ce9853898b8b73093aabddf64435efea3b9f9 /Documentation | |
| parent | 3bcbdb65bf1cd464a2a61245d002da5acd5d034b (diff) | |
| download | linux-cf94ce97dbf11718272a8117716b56349e81c272.tar.gz | |
dt-bindings: imx6q-pcie: Restruct reg and reg-name
snps,dw-pcie.yaml already have reg and reg-name information, there is
no need to duplicate it here.
Add 'if' check for existing compatible string to restrict reg and reg-names,
in preparation for adding a add new compatible string with difference reg-names
sets.
Link: https://lore.kernel.org/r/20240220161924.3871774-9-Frank.Li@nxp.com
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml | 30 |
1 files changed, 20 insertions, 10 deletions
diff --git a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml index 81bbb8728f0f97..eeca6b7b540f93 100644 --- a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml +++ b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml @@ -30,16 +30,6 @@ properties: - fsl,imx8mm-pcie - fsl,imx8mp-pcie - reg: - items: - - description: Data Bus Interface (DBI) registers. - - description: PCIe configuration space region. - - reg-names: - items: - - const: dbi - - const: config - clocks: minItems: 3 items: @@ -94,6 +84,26 @@ allOf: properties: compatible: enum: + - fsl,imx6q-pcie + - fsl,imx6sx-pcie + - fsl,imx6qp-pcie + - fsl,imx7d-pcie + - fsl,imx8mq-pcie + - fsl,imx8mm-pcie + - fsl,imx8mp-pcie + then: + properties: + reg: + maxItems: 2 + reg-names: + items: + - const: dbi + - const: config + + - if: + properties: + compatible: + enum: - fsl,imx6sx-pcie then: properties: |