From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mathieu Malaterre Subject: [PATCH 2/2] MIPS: jz4780: DTS: Probe the spi-gpio driver from devicetree Date: Wed, 6 Jun 2018 21:37:30 +0200 Message-ID: <20180606193730.15087-2-malat@debian.org> References: <20180606193730.15087-1-malat@debian.org> Return-path: In-Reply-To: <20180606193730.15087-1-malat@debian.org> Sender: linux-kernel-owner@vger.kernel.org To: James Hogan Cc: Mathieu Malaterre , Rob Herring , Mark Rutland , Ralf Baechle , devicetree@vger.kernel.org, linux-mips@linux-mips.org, linux-kernel@vger.kernel.org List-Id: devicetree@vger.kernel.org The spi-gpio driver supports jz4780. Signed-off-by: Mathieu Malaterre --- arch/mips/boot/dts/ingenic/jz4780.dtsi | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/arch/mips/boot/dts/ingenic/jz4780.dtsi b/arch/mips/boot/dts/ingenic/jz4780.dtsi index 809f01a62955..308079ee8dd3 100644 --- a/arch/mips/boot/dts/ingenic/jz4780.dtsi +++ b/arch/mips/boot/dts/ingenic/jz4780.dtsi @@ -167,6 +167,25 @@ }; }; + spi_gpio { + compatible = "spi-gpio"; + #address-cells = <1>; + #size-cells = <0>; + num-chipselects = <2>; + + gpio-miso = <&gpe 14 0>; + gpio-sck = <&gpe 15 0>; + gpio-mosi = <&gpe 17 0>; + cs-gpios = <&gpe 16 0 + &gpe 18 0>; + + spidev@0 { + compatible = "spidev"; + reg = <0>; + spi-max-frequency = <1000000>; + }; + }; + uart0: serial@10030000 { compatible = "ingenic,jz4780-uart"; reg = <0x10030000 0x100>; -- 2.11.0