[RESEND PATCH 2/7] arm64: dts: Add ADI device node for Spreadtrum SC9860
From: Baolin Wang <hidden>
Date: 2018-02-28 10:48:00
Also in:
linux-arm-kernel, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
We will access the PMIC through ADI controller, thus this patch adds the ADI device node for Spreadtrum SC9860 platform. Signed-off-by: Baolin Wang <redacted> --- arch/arm64/boot/dts/sprd/sp9860g-1h10.dts | 1 + arch/arm64/boot/dts/sprd/whale2.dtsi | 9 +++++++++ 2 files changed, 10 insertions(+)
diff --git a/arch/arm64/boot/dts/sprd/sp9860g-1h10.dts b/arch/arm64/boot/dts/sprd/sp9860g-1h10.dts
index 0362ecd..550f323 100644
--- a/arch/arm64/boot/dts/sprd/sp9860g-1h10.dts
+++ b/arch/arm64/boot/dts/sprd/sp9860g-1h10.dts@@ -22,6 +22,7 @@ serial1 = &uart1; /* UART console */ serial2 = &uart2; /* Reserved */ serial3 = &uart3; /* for GPS */ + spi0 = &adi_bus; }; memory{
diff --git a/arch/arm64/boot/dts/sprd/whale2.dtsi b/arch/arm64/boot/dts/sprd/whale2.dtsi
index b9cc0fb..63fe89e 100644
--- a/arch/arm64/boot/dts/sprd/whale2.dtsi
+++ b/arch/arm64/boot/dts/sprd/whale2.dtsi@@ -113,6 +113,15 @@ #size-cells = <2>; ranges; + adi_bus: spi@40030000 { + compatible = "sprd,sc9860-adi"; + reg = <0 0x40030000 0 0x10000>; + hwlocks = <&hwlock 0>; + hwlock-names = "adi"; + #address-cells = <1>; + #size-cells = <0>; + }; + hwlock: hwspinlock@40500000 { compatible = "sprd,hwspinlock-r3p0"; reg = <0 0x40500000 0 0x1000>;
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1.7.9.5