[PATCH 1/3] mmc: dt-bindings: add support for MT8192 SoC
From: Wenbin Mei <hidden>
Date: 2020-09-15 06:00:58
Also in:
linux-devicetree, linux-mediatek, 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
MT8192 mmc host ip is compatible with MT8183. Add support for this. Signed-off-by: Wenbin Mei <redacted> --- Documentation/devicetree/bindings/mmc/mtk-sd.txt | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/mmc/mtk-sd.txt b/Documentation/devicetree/bindings/mmc/mtk-sd.txt
index 26a8f320a156..6422ad7d439d 100644
--- a/Documentation/devicetree/bindings/mmc/mtk-sd.txt
+++ b/Documentation/devicetree/bindings/mmc/mtk-sd.txt@@ -10,7 +10,7 @@ Required properties: - compatible: value should be either of the following. "mediatek,mt8135-mmc": for mmc host ip compatible with mt8135 "mediatek,mt8173-mmc": for mmc host ip compatible with mt8173 - "mediatek,mt8183-mmc": for mmc host ip compatible with mt8183 + "mediatek,mt8192-mmc", "mediatek,mt8183-mmc": for mmc host ip compatible with mt8183 "mediatek,mt8516-mmc": for mmc host ip compatible with mt8516 "mediatek,mt6779-mmc": for mmc host ip compatible with mt6779 "mediatek,mt2701-mmc": for mmc host ip compatible with mt2701
@@ -27,6 +27,10 @@ Required properties: "hclk" - HCLK which used for host (required) "source_cg" - independent source clock gate (required for MT2712) "bus_clk" - bus clock used for internal register access (required for MT2712 MSDC0/3) + "sys_cg" - msdc subsys clock gate (required for MT8192) + "pclk_cg" - peripheral bus clock gate (required for MT8192) + "axi_cg" - AXI bus clock gate (required for MT8192) + "ahb_cg" - AHB bus clock gate (required for MT8192) - pinctrl-names: should be "default", "state_uhs" - pinctrl-0: should contain default/high speed pin ctrl - pinctrl-1: should contain uhs mode pin ctrl
--
2.18.0
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