Thread (34 messages) flat view 34 messages, 5 authors, 2021-06-18
STALE1915d

[PATCH 05/27] arm64: dts: mt8195: add spmi node

From: Tinghan Shen <hidden>
Date: 2021-06-15 17:33:17
Also in: linux-devicetree, linux-mediatek, lkml
Subsystem: arm/mediatek soc support, the rest · Maintainers: Matthias Brugger, AngeloGioacchino Del Regno, Linus Torvalds

From: Henry Chen <redacted>

Add spmi node to SOC MT8195.

Signed-off-by: Henry Chen <redacted>
---
 arch/arm64/boot/dts/mediatek/mt8195.dtsi | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
index bbb1e008e522..965445d07e92 100644
--- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
@@ -334,6 +334,21 @@
 			assigned-clock-parents = <&topckgen CLK_TOP_ULPOSC_D10>;
 		};
 
+		spmi: spmi@10027000 {
+			compatible = "mediatek,mt8195-spmi";
+			reg = <0 0x10027000 0 0x000e00>,
+			      <0 0x10029000 0 0x000100>;
+			reg-names = "pmif", "spmimst";
+			clocks = <&infracfg_ao CLK_INFRA_AO_PMIC_AP>,
+				 <&infracfg_ao CLK_INFRA_AO_PMIC_TMR>,
+				 <&topckgen CLK_TOP_SPMI_M_MST_SEL>;
+			clock-names = "pmif_sys_ck",
+				      "pmif_tmr_ck",
+				      "spmimst_clk_mux";
+			assigned-clocks = <&topckgen CLK_TOP_PWRAP_ULPOSC_SEL>;
+			assigned-clock-parents = <&topckgen CLK_TOP_ULPOSC_D10>;
+		};
+
 		uart0: serial@11001100 {
 			compatible = "mediatek,mt8195-uart", "mediatek,mt6577-uart";
 			reg = <0 0x11001100 0 0x100>;
-- 
2.18.0
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