From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Vyacheslav Bocharov Date: Thu, 10 Nov 2022 14:52:47 +0300 Subject: arm64: dts: docs: Update mmc meson-gx documentation for new config option amlogic,mmc-phase - amlogic,mmc-phases: 3-element array of clock phases for core, tx, rx clock with values: 0: CLK_PHASE_0 - 0 phase 1: CLK_PHASE_90 - 90 phase 2: CLK_PHASE_180 - 180 phase 3: CLK_PHASE_270 - 270 phase By default driver use value. Signed-off-by: Vyacheslav Bocharov - rpardini: in 6.4, Documentation/devicetree/bindings/mmc/amlogic,meson-gx.txt is gone and now replaced by Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml --- Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml | 11 ++++++++++ 1 file changed, 11 insertions(+) diff --git a/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml b/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml index bc403ae9e5d9..176c8854f613 100644 --- a/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml +++ b/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml @@ -51,6 +51,16 @@ properties: set when controller's internal DMA engine cannot access the DRAM memory, like on the G12A dedicated SDIO controller. + amlogic,mmc-phases: + type: integer + description: | + 3-element array of clock phases for core, tx, rx clock with values: + 0: CLK_PHASE_0 - 0 phase + 1: CLK_PHASE_90 - 90 phase + 2: CLK_PHASE_180 - 180 phase + 3: CLK_PHASE_270 - 270 phase + By default driver use value. + required: - compatible - reg @@ -73,4 +83,5 @@ examples: clock-names = "core", "clkin0", "clkin1"; pinctrl-0 = <&emm_pins>; resets = <&reset_mmc>; + amlogic,mmc-phases = ; }; -- Armbian