From mboxrd@z Thu Jan 1 00:00:00 1970 From: leilk.liu@mediatek.com (Leilk Liu) Date: Thu, 23 Jul 2015 17:10:43 +0800 Subject: [PATCH v3 4/4] arm64: dts: Add spi bus dts In-Reply-To: <1437642643-11966-1-git-send-email-leilk.liu@mediatek.com> References: <1437642643-11966-1-git-send-email-leilk.liu@mediatek.com> Message-ID: <1437642643-11966-5-git-send-email-leilk.liu@mediatek.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org This patch adds MT8173 spi bus controllers into device tree. Change-Id: I70edf3e4a366d856499dc855b53d726ce4668a39 Signed-off-by: Leilk Liu --- arch/arm64/boot/dts/mediatek/mt8173.dtsi | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi index 359b8b6..a35a0e6 100644 --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi @@ -219,6 +219,15 @@ bias-disable; }; }; + + spi_pins_a: spi0 { + pins_spi { + pinmux = , + , + , + ; + }; + }; }; scpsys: scpsys at 10006000 { @@ -364,6 +373,20 @@ status = "disabled"; }; + spi: spi at 1100a000 { + compatible = "mediatek,mt8173-spi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0 0x1100a000 0 0x1000>; + interrupts = ; + clocks = <&pericfg CLK_PERI_SPI0>; + clock-names = "main"; + pinctrl-names = "default"; + pinctrl-0 = <&spi_pins_a>; + pad-select = <0>; + status = "disabled"; + }; + i2c3: i2c3 at 11010000 { compatible = "mediatek,mt8173-i2c"; reg = <0 0x11010000 0 0x70>, -- 1.8.1.1.dirty