From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yixun Lan Subject: [RESEND PATCH v3 2/2] ARM64: dts: meson-axg: add pinctrl DT info for Meson-AXG SoC Date: Mon, 20 Nov 2017 18:23:54 +0800 Message-ID: <20171120102354.5354-3-yixun.lan@amlogic.com> References: <20171120102354.5354-1-yixun.lan@amlogic.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <20171120102354.5354-1-yixun.lan@amlogic.com> Sender: linux-gpio-owner@vger.kernel.org To: Kevin Hilman , Rob Herring , Mark Rutland Cc: Linus Walleij , Neil Armstrong , Jerome Brunet , Carlo Caione , Yixun Lan , Xingyu Chen , devicetree@vger.kernel.org, linux-gpio@vger.kernel.org, linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org List-Id: devicetree@vger.kernel.org From: Xingyu Chen Add new pinctrl DT info for the Amlogic's Meson-AXG SoC. Reviewed-by: Neil Armstrong Signed-off-by: Xingyu Chen Signed-off-by: Yixun Lan --- arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 44 ++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi index 5fc33b76b91c..e0fb860e12c5 100644 --- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi @@ -9,6 +9,7 @@ #include #include #include +#include / { compatible = "amlogic,meson-axg"; @@ -173,6 +174,32 @@ #mbox-cells = <1>; }; + periphs: periphs@ff634000 { + compatible = "simple-bus"; + reg = <0x0 0xff634000 0x0 0x2000>; + #address-cells = <2>; + #size-cells = <2>; + ranges = <0x0 0x0 0x0 0xff634000 0x0 0x2000>; + + pinctrl_periphs: pinctrl@480 { + compatible = "amlogic,meson-axg-periphs-pinctrl"; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + gpio: bank@480 { + reg = <0x0 0x00480 0x0 0x40>, + <0x0 0x004e8 0x0 0x14>, + <0x0 0x00520 0x0 0x14>, + <0x0 0x00430 0x0 0x3c>; + reg-names = "mux", "pull", "pull-enable", "gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pinctrl_periphs 0 0 86>; + }; + }; + }; + sram: sram@fffc0000 { compatible = "amlogic,meson-axg-sram", "mmio-sram"; reg = <0x0 0xfffc0000 0x0 0x20000>; @@ -209,6 +236,23 @@ }; }; + pinctrl_aobus: pinctrl@14 { + compatible = "amlogic,meson-axg-aobus-pinctrl"; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + gpio_ao: bank@14 { + reg = <0x0 0x00014 0x0 0x8>, + <0x0 0x0002c 0x0 0x4>, + <0x0 0x00024 0x0 0x8>; + reg-names = "mux", "pull", "gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pinctrl_aobus 0 0 15>; + }; + }; + uart_AO: serial@3000 { compatible = "amlogic,meson-gx-uart", "amlogic,meson-ao-uart"; reg = <0x0 0x3000 0x0 0x18>; -- 2.15.0