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Date: Tue, 2 Jun 2015 11:37:49 +0200 From: Antoine Tenart <antoine.tenart@...e-electrons.com> To: sebastian.hesselbarth@...il.com Cc: Antoine Tenart <antoine.tenart@...e-electrons.com>, zmxu@...vell.com, jszhang@...vell.com, linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org Subject: [PATCH v3 3/3] ARM: berlin: add SPI nodes for BG2Q The BG2Q SoC has two SPI controllers. Add the corresponding nodes. Signed-off-by: Antoine Tenart <antoine.tenart@...e-electrons.com> --- arch/arm/boot/dts/berlin2q.dtsi | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/berlin2q.dtsi index 187d056f7ad2..ddf7e47fc487 100644 --- a/arch/arm/boot/dts/berlin2q.dtsi +++ b/arch/arm/boot/dts/berlin2q.dtsi @@ -286,6 +286,19 @@ status = "disabled"; }; + spi1: spi@...0 { + compatible = "snps,dw-apb-ssi"; + reg = <0x1c00 0x100>; + interrupts = <7>; + clocks = <&chip_clk CLKID_CFG>; + pinctrl-0 = <&spi1_pmux>; + pinctrl-names = "default"; + #address-cells = <1>; + #size-cells = <0>; + num-cs = <4>; + status = "disabled"; + }; + timer0: timer@...0 { compatible = "snps,dw-apb-timer"; reg = <0x2c00 0x14>; @@ -383,6 +396,11 @@ groups = "G7"; function = "twsi1"; }; + + spi1_pmux: spi1-pmux { + groups = "G8"; + function = "spi1"; + }; }; chip_rst: reset { @@ -473,6 +491,19 @@ }; }; + spi2: spi@...0 { + compatible = "snps,dw-apb-ssi"; + reg = <0x6000 0x100>; + interrupts = <5>; + clocks = <&refclk>; + pinctrl-0 = <&spi2_pmux>; + pinctrl-names = "default"; + #address-cells = <1>; + #size-cells = <0>; + num-cs = <4>; + status = "disabled"; + }; + i2c2: i2c@...0 { compatible = "snps,designware-i2c"; #address-cells = <1>; @@ -564,6 +595,11 @@ groups = "GSM14"; function = "twsi3"; }; + + spi2_pmux: spi2-pmux { + groups = "GSM3"; + function = "spi2"; + }; }; }; -- 2.4.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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