From mboxrd@z Thu Jan 1 00:00:00 1970 From: maxime.ripard@free-electrons.com (Maxime Ripard) Date: Tue, 30 Jul 2013 16:59:51 +0200 Subject: [PATCH 07/10] ARM: sun7i: Add the PIO controller node to the DTSI In-Reply-To: <1375196394-21138-1-git-send-email-maxime.ripard@free-electrons.com> References: <1375196394-21138-1-git-send-email-maxime.ripard@free-electrons.com> Message-ID: <1375196394-21138-8-git-send-email-maxime.ripard@free-electrons.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The PIO controller is responsible for the GPIO/muxing/external interrupts handling. Now that we have support for the A20 pin set in the pinctrl driver, we can start using it in the DTSI. Signed-off-by: Maxime Ripard --- arch/arm/boot/dts/sun7i-a20.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi index 1afdb4e..704fca9 100644 --- a/arch/arm/boot/dts/sun7i-a20.dtsi +++ b/arch/arm/boot/dts/sun7i-a20.dtsi @@ -60,6 +60,18 @@ #address-cells = <1>; #size-cells = <1>; + pio: pinctrl at 01c20800 { + compatible = "allwinner,sun7i-a20-pinctrl"; + reg = <0x01c20800 0x400>; + interrupts = <0 28 1>; + clocks = <&osc24M>; + gpio-controller; + interrupt-controller; + #address-cells = <1>; + #size-cells = <0>; + #gpio-cells = <3>; + }; + timer at 01c20c00 { compatible = "allwinner,sun4i-timer"; reg = <0x01c20c00 0x90>; -- 1.8.3.4