diff options
| author | Baolin Wang <baolin.wang@linaro.org> | 2018-02-28 13:47:05 +0300 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2018-03-07 17:26:36 +0300 |
| commit | e254460a8988a44040e905234fae0fb32cfa3450 (patch) | |
| tree | 4befdb3cded4c75be3821fd70e549cca866c6c60 /arch/arm64/boot/dts/sprd | |
| parent | 6c6fbbd1ab9136dda91fa7f2648d09158759b605 (diff) | |
| download | linux-e254460a8988a44040e905234fae0fb32cfa3450.tar.xz | |
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>
Diffstat (limited to 'arch/arm64/boot/dts/sprd')
| -rw-r--r-- | arch/arm64/boot/dts/sprd/sp9860g-1h10.dts | 1 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/sprd/whale2.dtsi | 9 |
2 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/sprd/sp9860g-1h10.dts b/arch/arm64/boot/dts/sprd/sp9860g-1h10.dts index ae0b28ce6319..d124833e7835 100644 --- a/arch/arm64/boot/dts/sprd/sp9860g-1h10.dts +++ b/arch/arm64/boot/dts/sprd/sp9860g-1h10.dts @@ -20,6 +20,7 @@ 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 b9cc0fb575a7..63fe89ecad1c 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>; |