From patchwork Thu Aug 18 18:02:16 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans de Goede X-Patchwork-Id: 9288575 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id F03EE600CB for ; Thu, 18 Aug 2016 18:05:05 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E6C692909E for ; Thu, 18 Aug 2016 18:05:05 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id DA463290AA; Thu, 18 Aug 2016 18:05:05 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 8FBAC2909E for ; Thu, 18 Aug 2016 18:05:04 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.85_2 #1 (Red Hat Linux)) id 1baRfK-0002iD-Ey; Thu, 18 Aug 2016 18:03:42 +0000 Received: from mx1.redhat.com ([209.132.183.28]) by bombadil.infradead.org with esmtps (Exim 4.85_2 #1 (Red Hat Linux)) id 1baReQ-0002BG-Rq for linux-arm-kernel@lists.infradead.org; Thu, 18 Aug 2016 18:02:49 +0000 Received: from int-mx09.intmail.prod.int.phx2.redhat.com (int-mx09.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id D82957F74E; Thu, 18 Aug 2016 18:02:25 +0000 (UTC) Received: from shalem.localdomain.com (vpn1-4-208.ams2.redhat.com [10.36.4.208]) by int-mx09.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id u7II2I4K023684; Thu, 18 Aug 2016 14:02:24 -0400 From: Hans de Goede To: Chen-Yu Tsai , Maxime Ripard Subject: [PATCH v2 2/3] ARM: dts: sun6i: Add sun6i-reference-design-tablet.dtsi Date: Thu, 18 Aug 2016 20:02:16 +0200 Message-Id: <1471543337-6938-3-git-send-email-hdegoede@redhat.com> In-Reply-To: <1471543337-6938-1-git-send-email-hdegoede@redhat.com> References: <1471543337-6938-1-git-send-email-hdegoede@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.22 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.27]); Thu, 18 Aug 2016 18:02:25 +0000 (UTC) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160818_110247_161548_7355DFEF X-CRM114-Status: GOOD ( 12.25 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree , linux-arm-kernel@lists.infradead.org, Hans de Goede MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Just like with a13/a23/a33 most a31 tablets are derived from the same reference design. Add a .dtsi file with all the common bits to avoid endless copy and pasting of these. The sun6i-reference-design-tablet.dtsi this commit adds is a copy of sun6i-a31s-colorfly-e708-q1.dts with a few tablet specific bits removed / left in sun6i-a31s-colorfly-e708-q1.dts. Signed-off-by: Hans de Goede Acked-by: Chen-Yu Tsai --- arch/arm/boot/dts/sun6i-a31s-colorfly-e708-q1.dts | 147 +-------------------- ...8-q1.dts => sun6i-reference-design-tablet.dtsi} | 26 +--- 2 files changed, 2 insertions(+), 171 deletions(-) copy arch/arm/boot/dts/{sun6i-a31s-colorfly-e708-q1.dts => sun6i-reference-design-tablet.dtsi} (90%) diff --git a/arch/arm/boot/dts/sun6i-a31s-colorfly-e708-q1.dts b/arch/arm/boot/dts/sun6i-a31s-colorfly-e708-q1.dts index 34d8710..882a4d8 100644 --- a/arch/arm/boot/dts/sun6i-a31s-colorfly-e708-q1.dts +++ b/arch/arm/boot/dts/sun6i-a31s-colorfly-e708-q1.dts @@ -42,32 +42,11 @@ /dts-v1/; #include "sun6i-a31s.dtsi" -#include "sunxi-common-regulators.dtsi" - -#include -#include -#include +#include "sun6i-reference-design-tablet.dtsi" / { model = "Colorfly E708 Q1 tablet"; compatible = "colorfly,e708-q1", "allwinner,sun6i-a31s"; - - aliases { - serial0 = &uart0; - }; - - chosen { - stdout-path = "serial0:115200n8"; - }; -}; - -&cpu0 { - cpu-supply = <®_dcdc3>; -}; - -&ehci0 { - /* rtl8188etv wifi is connected here */ - status = "okay"; }; &lradc { @@ -82,136 +61,12 @@ }; }; -&mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_e708_q1>; - vmmc-supply = <®_dcdc1>; - bus-width = <4>; - cd-gpios = <&pio 0 8 GPIO_ACTIVE_HIGH>; /* PA8 */ - cd-inverted; - status = "okay"; -}; - -&pio { - mmc0_cd_pin_e708_q1: mmc0_cd_pin@0 { - allwinner,pins = "PA8"; - allwinner,function = "gpio_in"; - allwinner,drive = ; - allwinner,pull = ; - }; - - usb0_id_detect_pin: usb0_id_detect_pin@0 { - allwinner,pins = "PA15"; - allwinner,function = "gpio_in"; - allwinner,drive = ; - allwinner,pull = ; - }; -}; - -&p2wi { - status = "okay"; - - axp22x: pmic@68 { - compatible = "x-powers,axp221"; - reg = <0x68>; - interrupt-parent = <&nmi_intc>; - interrupts = <0 IRQ_TYPE_LEVEL_LOW>; - drivevbus-supply = <®_vcc5v0>; - x-powers,drive-vbus-en; - }; -}; - -#include "axp22x.dtsi" - -®_aldo3 { - regulator-always-on; - regulator-min-microvolt = <2700000>; - regulator-max-microvolt = <3300000>; - regulator-name = "avcc"; -}; - -®_dc1sw { - regulator-name = "vcc-lcd"; -}; - -®_dc5ldo { - regulator-always-on; - regulator-min-microvolt = <700000>; - regulator-max-microvolt = <1320000>; - regulator-name = "vdd-cpus"; /* This is an educated guess */ -}; - -®_dcdc1 { - regulator-always-on; - regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3000000>; - regulator-name = "vcc-3v0"; -}; - -®_dcdc2 { - regulator-min-microvolt = <700000>; - regulator-max-microvolt = <1320000>; - regulator-name = "vdd-gpu"; -}; - -®_dcdc3 { - regulator-always-on; - regulator-min-microvolt = <700000>; - regulator-max-microvolt = <1320000>; - regulator-name = "vdd-cpu"; -}; - -®_dcdc4 { - regulator-always-on; - regulator-min-microvolt = <700000>; - regulator-max-microvolt = <1320000>; - regulator-name = "vdd-sys-dll"; -}; - -®_dcdc5 { - regulator-always-on; - regulator-min-microvolt = <1500000>; - regulator-max-microvolt = <1500000>; - regulator-name = "vcc-dram"; -}; - -®_dldo1 { - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-name = "vcc-wifi"; -}; - ®_dldo2 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-name = "vcc-pg"; }; -®_drivevbus { - regulator-name = "usb0-vbus"; - status = "okay"; -}; - &simplefb_lcd { - vcc-lcd-supply = <®_dc1sw>; vcc-pg-supply = <®_dldo2>; }; - -&usb_otg { - dr_mode = "otg"; - status = "okay"; -}; - -&usb_power_supply { - status = "okay"; -}; - -&usbphy { - pinctrl-names = "default"; - pinctrl-0 = <&usb0_id_detect_pin>; - usb0_id_det-gpio = <&pio 0 15 GPIO_ACTIVE_HIGH>; /* PA15 */ - usb0_vbus_power-supply = <&usb_power_supply>; - usb0_vbus-supply = <®_drivevbus>; - usb1_vbus-supply = <®_dldo1>; - status = "okay"; -}; diff --git a/arch/arm/boot/dts/sun6i-a31s-colorfly-e708-q1.dts b/arch/arm/boot/dts/sun6i-reference-design-tablet.dtsi similarity index 90% copy from arch/arm/boot/dts/sun6i-a31s-colorfly-e708-q1.dts copy to arch/arm/boot/dts/sun6i-reference-design-tablet.dtsi index 34d8710..0c43430 100644 --- a/arch/arm/boot/dts/sun6i-a31s-colorfly-e708-q1.dts +++ b/arch/arm/boot/dts/sun6i-reference-design-tablet.dtsi @@ -40,8 +40,6 @@ * OTHER DEALINGS IN THE SOFTWARE. */ -/dts-v1/; -#include "sun6i-a31s.dtsi" #include "sunxi-common-regulators.dtsi" #include @@ -49,9 +47,6 @@ #include / { - model = "Colorfly E708 Q1 tablet"; - compatible = "colorfly,e708-q1", "allwinner,sun6i-a31s"; - aliases { serial0 = &uart0; }; @@ -66,20 +61,8 @@ }; &ehci0 { - /* rtl8188etv wifi is connected here */ - status = "okay"; -}; - -&lradc { - vref-supply = <®_aldo3>; + /* Wifi is connected here */ status = "okay"; - - button@1000 { - label = "Home"; - linux,code = ; - channel = <0>; - voltage = <1000000>; - }; }; &mmc0 { @@ -181,12 +164,6 @@ regulator-name = "vcc-wifi"; }; -®_dldo2 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-name = "vcc-pg"; -}; - ®_drivevbus { regulator-name = "usb0-vbus"; status = "okay"; @@ -194,7 +171,6 @@ &simplefb_lcd { vcc-lcd-supply = <®_dc1sw>; - vcc-pg-supply = <®_dldo2>; }; &usb_otg {