[PATCH 1/6] dt-bindings: mmc: mmci: Add st,stm32mp25-sdmmc2 compatible
From: Yann Gautier <hidden>
Date: 2023-06-15 09:20:56
Also in:
linux-devicetree, linux-mmc, lkml
Subsystem:
multimedia card (mmc), secure digital (sd) and sdio subsystem, open firmware and flattened device tree bindings, the rest · Maintainers:
Ulf Hansson, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
For STM32MP25, we'll need to distinguish how is managed the delay block. This is done through a new comptible dedicated for this SoC, as the delay block registers are located in SYSCFG peripheral. Signed-off-by: Yann Gautier <redacted> --- Documentation/devicetree/bindings/mmc/arm,pl18x.yaml | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/mmc/arm,pl18x.yaml b/Documentation/devicetree/bindings/mmc/arm,pl18x.yaml
index 1c96da04f0e53..e47b3418b6c77 100644
--- a/Documentation/devicetree/bindings/mmc/arm,pl18x.yaml
+++ b/Documentation/devicetree/bindings/mmc/arm,pl18x.yaml@@ -59,6 +59,12 @@ properties: - const: st,stm32-sdmmc2 - const: arm,pl18x - const: arm,primecell + - description: Entry for STMicroelectronics variant of PL18x for + STM32MP25. This dedicated compatible is used by bootloaders. + items: + - const: st,stm32mp25-sdmmc2 + - const: arm,pl18x + - const: arm,primecell clocks: description: One or two clocks, the "apb_pclk" and the "MCLK"
--
2.25.1
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