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arm64: dts: Add ADI device node for Spreadtrum SC9860 

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 <baolin.wang@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Baolin Wang 2018-02-28 18:47:05 +08:00 committed by Arnd Bergmann
parent 6c6fbbd1ab
commit e254460a89
2 changed files with 10 additions and 0 deletions
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1
arch/arm64/boot/dts/sprd/sp9860g-1h10.dts
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@ -20,6 +20,7 @@ aliases {
serial1 = &uart1; /* UART console */
serial2 = &uart2; /* Reserved */
serial3 = &uart3; /* for GPS */
spi0 = &adi_bus;
};
memory{

9
arch/arm64/boot/dts/sprd/whale2.dtsi
View File

@ -113,6 +113,15 @@ aon {
#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>;