From mboxrd@z Thu Jan 1 00:00:00 1970 From: Baolin Wang Subject: [PATCH 2/7] arm64: dts: Add ADI device node for Spreadtrum SC9860 Date: Tue, 6 Feb 2018 17:28:21 +0800 Message-ID: References: <410b2f2d3f3f019c96ec31213647c41cd7f1174d.1517908478.git.baolin.wang@linaro.org> Return-path: In-Reply-To: <410b2f2d3f3f019c96ec31213647c41cd7f1174d.1517908478.git.baolin.wang@linaro.org> In-Reply-To: <410b2f2d3f3f019c96ec31213647c41cd7f1174d.1517908478.git.baolin.wang@linaro.org> References: <410b2f2d3f3f019c96ec31213647c41cd7f1174d.1517908478.git.baolin.wang@linaro.org> Sender: linux-kernel-owner@vger.kernel.org To: robh+dt@kernel.org, mark.rutland@arm.com, catalin.marinas@arm.com, will.deacon@arm.com, arnd@arndb.de Cc: chunyan.zhang@spreadtrum.com, orson.zhai@spreadtrum.com, mathieu.poirier@linaro.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, broonie@kernel.org, baolin.wang@linaro.org List-Id: devicetree@vger.kernel.org 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 --- 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>; -- 1.7.9.5