Add a node for the third instance of the eMMC/SD/SDIO controller
found on the MT8188 SoC and keep it disabled.
It is expected that only boards that are using this controller
instance will configure and enable it.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
---
arch/arm64/boot/dts/mediatek/mt8188.dtsi | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8188.dtsi b/arch/arm64/boot/dts/mediatek/mt8188.dtsi
index 6ef385072c9f..f2d71da50ea3 100644
--- a/arch/arm64/boot/dts/mediatek/mt8188.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8188.dtsi
@@ -1794,6 +1794,20 @@ mmc1: mmc@11240000 {
status = "disabled";
};
+ mmc2: mmc@11250000 {
+ compatible = "mediatek,mt8188-mmc", "mediatek,mt8183-mmc";
+ reg = <0 0x11250000 0 0x1000>,
+ <0 0x11e60000 0 0x1000>;
+ interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&topckgen CLK_TOP_MSDC30_2>,
+ <&infracfg_ao CLK_INFRA_AO_MSDC2>,
+ <&infracfg_ao CLK_INFRA_AO_MSDC30_2>;
+ clock-names = "source", "hclk", "source_cg";
+ assigned-clocks = <&topckgen CLK_TOP_MSDC30_2>;
+ assigned-clock-parents = <&topckgen CLK_TOP_MSDCPLL_D2>;
+ status = "disabled";
+ };
+
lvts_mcu: thermal-sensor@11278000 {
compatible = "mediatek,mt8188-lvts-mcu";
reg = <0 0x11278000 0 0x1000>;
--
2.46.1
