5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx> [ Upstream commit b952f96a57e6fb4528c1d6be19e941c3322f9905 ] Support regulators found on the KingFisher board for miniPCIe (1.5 and 3.3v). For completeness, describe a 12v regulator while we are here. Link: https://lore.kernel.org/linux-pci/20231105092908.3792-2-wsa+renesas@xxxxxxxxxxxxxxxxxxxx Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx> Signed-off-by: Krzysztof Wilczyński <kwilczynski@xxxxxxxxxx> Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> Stable-dep-of: 78d212851f0e ("dt-bindings: PCI: rcar-pci-host: Add missing IOMMU properties") Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- .../devicetree/bindings/pci/rcar-pci-host.yaml | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/Documentation/devicetree/bindings/pci/rcar-pci-host.yaml b/Documentation/devicetree/bindings/pci/rcar-pci-host.yaml index 8fdfbc763d704..b6a7cb32f61e5 100644 --- a/Documentation/devicetree/bindings/pci/rcar-pci-host.yaml +++ b/Documentation/devicetree/bindings/pci/rcar-pci-host.yaml @@ -68,6 +68,15 @@ properties: phy-names: const: pcie + vpcie1v5-supply: + description: The 1.5v regulator to use for PCIe. + + vpcie3v3-supply: + description: The 3.3v regulator to use for PCIe. + + vpcie12v-supply: + description: The 12v regulator to use for PCIe. + required: - compatible - reg @@ -121,5 +130,7 @@ examples: clock-names = "pcie", "pcie_bus"; power-domains = <&sysc R8A7791_PD_ALWAYS_ON>; resets = <&cpg 319>; + vpcie3v3-supply = <&pcie_3v3>; + vpcie12v-supply = <&pcie_12v>; }; }; -- 2.43.0
