From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michal Suchanek Subject: [PATCH 7/9] ARM: dts: sun5i: add SPI pins on A13 and A10s Date: 20 Aug 2015 14:19:47 -0000 Message-ID: <90730047894f6ec84cd70062a27b7085c2016260.1440080122.git.hramrach@gmail.com> References: Reply-To: hramrach-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Return-path: In-Reply-To: List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , To: linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org, Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Russell King , Maxime Ripard , Mark Brown , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: devicetree@vger.kernel.org According to datasheet some pins are available on A10s only while others are shared with A13. Signed-off-by: Michal Suchanek --- This time add all spi pins and make the CS pins separate as is seen with current sun4i DTs --- arch/arm/boot/dts/sun5i-a10s.dtsi | 21 +++++++++++++++++ arch/arm/boot/dts/sun5i.dtsi | 49 +++++++++++++++++++++++++++++++++++++++ 2 files changed, 70 insertions(+) diff --git a/arch/arm/boot/dts/sun5i-a10s.dtsi b/arch/arm/boot/dts/sun5i-a10s.dtsi index f11efb7..d9610fa 100644 --- a/arch/arm/boot/dts/sun5i-a10s.dtsi +++ b/arch/arm/boot/dts/sun5i-a10s.dtsi @@ -201,6 +201,27 @@ allwinner,drive = ; allwinner,pull = ; }; + + spi1_cs1_pins_a: spi1_cs1@0 { + allwinner,pins = "PG13"; + allwinner,function = "spi1"; + allwinner,drive = ; + allwinner,pull = ; + }; + + spi2_pins_a: spi2@0 { + allwinner,pins = "PB12", "PB13", "PB14"; + allwinner,function = "spi1"; + allwinner,drive = ; + allwinner,pull = ; + }; + + spi2_cs0_pins_a: spi2_cs0@0 { + allwinner,pins = "PB11"; + allwinner,function = "spi1"; + allwinner,drive = ; + allwinner,pull = ; + }; }; &sram_a { diff --git a/arch/arm/boot/dts/sun5i.dtsi b/arch/arm/boot/dts/sun5i.dtsi index 54b0978..7d32d49 100644 --- a/arch/arm/boot/dts/sun5i.dtsi +++ b/arch/arm/boot/dts/sun5i.dtsi @@ -516,6 +516,55 @@ allwinner,drive = ; allwinner,pull = ; }; + + spi0_pins_a: spi0@0 { + allwinner,pins = "PC00", "PC01", "PC02"; + allwinner,function = "spi0"; + allwinner,drive = ; + allwinner,pull = ; + }; + + spi0_cs0_pins_a: spi0_cs0@0 { + allwinner,pins = "PC03"; + allwinner,function = "spi0"; + allwinner,drive = ; + allwinner,pull = ; + }; + + spi1_pins_a: spi1@0 { + allwinner,pins = "PG10", "PG11", "PG12"; + allwinner,function = "spi1"; + allwinner,drive = ; + allwinner,pull = ; + }; + + spi1_cs0_pins_a: spi1_cs0@0 { + allwinner,pins = "PG09"; + allwinner,function = "spi1"; + allwinner,drive = ; + allwinner,pull = ; + }; + + spi2_pins_b: spi2@1 { + allwinner,pins = "PE01", "PE02", "PE03"; + allwinner,function = "spi2"; + allwinner,drive = ; + allwinner,pull = ; + }; + + spi2_cs0_pins_b: spi2_cs1@1 { + allwinner,pins = "PE00"; + allwinner,function = "spi2"; + allwinner,drive = ; + allwinner,pull = ; + }; + + spi2_cs1_pins_a: spi2_cs1@0 { + allwinner,pins = "PB10"; + allwinner,function = "spi2"; + allwinner,drive = ; + allwinner,pull = ; + }; }; timer@01c20c00 { -- 2.1.4