From patchwork Tue Aug 13 16:20:37 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefan Wahren X-Patchwork-Id: 11092627 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id AD8C514D5 for ; Tue, 13 Aug 2019 16:22:33 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 993B52624D for ; Tue, 13 Aug 2019 16:22:33 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 8CF1A285C8; Tue, 13 Aug 2019 16:22:33 +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=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,FREEMAIL_FROM,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id BDB222624D for ; 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Tue, 13 Aug 2019 16:22:32 +0000 Received: from mout.gmx.net ([212.227.15.15]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hxZXn-0008Mr-Ck; Tue, 13 Aug 2019 16:21:12 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1565713257; bh=7S5djWQzn2gDxYQ9YkU8zVyRZfcicTOF31rfB/MWxIE=; h=X-UI-Sender-Class:From:To:Cc:Subject:Date:In-Reply-To:References; b=lC99sWYasat5GSmf9Co3iMrcdjlWo+GBid3HTTIC8GJNuu9V15EpH584z2qaCS5Ar nUhzFlT64/M1PuQo1ycgtyIPFHW3nBesXGzh44HlvAePUH7PFM+2n31H1xRL91sWE/ PopoEU91uHkK8hI7KUPC7vM3AxGnUnfdnOsp945w= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from localhost.localdomain ([37.4.249.106]) by mail.gmx.com (mrgmx004 [212.227.17.190]) with ESMTPSA (Nemesis) id 1N9dwd-1iKj3k1bYj-015WJV; Tue, 13 Aug 2019 18:20:57 +0200 From: Stefan Wahren To: Eric Anholt , Florian Fainelli , Ray Jui , Scott Branden , Wolfram Sang , Rob Herring , Mark Rutland , Michael Turquette , Stephen Boyd Subject: [PATCH V2 02/13] ARM: dts: bcm283x: Move BCM2835/6/7 specific to bcm2835-common.dtsi Date: Tue, 13 Aug 2019 18:20:37 +0200 Message-Id: <1565713248-4906-3-git-send-email-wahrenst@gmx.net> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1565713248-4906-1-git-send-email-wahrenst@gmx.net> References: <1565713248-4906-1-git-send-email-wahrenst@gmx.net> X-Provags-ID: V03:K1:3kXe+yEkDGjZ2SVm7wmv+qrZ8kqqw8MimzfhpGvfDZbO84rjxEu +lAcLfQ8Uk2IGhsGyIi62nXEIgxHLzI85yUDA3if6GTKhNOj1lDVyO9QcGapz9+lq3ImBkL jR80bTg1cpFa4zyfGXArTgOVmXB1WunNTl5cXjIIQDBChVatmhkVNvvBmDHbvFKdTVpWp4K P10UqXZcwisEgGRHVlEIg== X-UI-Out-Filterresults: notjunk:1;V03:K0:hilN8USRaf4=:OkO8R8/IIDI5dSLHKpmLGp v1aaDRHSB6H8dswXbC6aWI5pTXBELgr1Xqf6X1eGa0QRaR+mI+dC3AToS4nQUidlABA1CuWIN Tg22TX+2O4fV+GBltMAKeN0dOM+BWR4zi2dpWWnM+DpuiX8kx+dkY6SUENjIrOpSCnUBd6lKS 2FWuGbIUHOIRYmK58JWa9rpRFK5Vs2uRZqkzxLc1AOv25ovLOn7tLP2jBBWOdTLvqM4kXyPyx +vOgj4GxhahttP6PmEQ/ZF0piSWjM/AQtRssqJddzDSlYvp/4FJow94Rca+Wq7tGOUi0X81f9 uzMJAeyJcsfn2D4Hw5X/XzRZq8tnP96RnMdGk3rn94htwlpSRVUIXOOmcTJOJoPgbaWwUJWX9 LjowQz35EUHDWgd10QJSiXFTGe7VkrB+msvxgZUOnEfZfXAXQ2sFBiwDijMWaXpuudCQWa6vc mBV6ekjOalBjtvCzHpaGuzrBE/ufrhukIhGN2vgIwIZX4QLdbZfQyonn8MIfWVFCN+rqvU8U6 NIbnAOfYS/fcjqRumAofI5VLHfq2Q46ncs5cnrZDpRlHig1mXHZRGP97wWkH2WsT8OaOByAaZ /VtbTih+pDX+qQXVsz1+xK7KYgTjs6sbUWRcOmdwND9cxgrdXGQCHH/z0+gP1hRQVoN9qyXsd m2Qd6/dBW+1Xgolxv1vSgi4pPPJRMDsT0E9vftb7NXABiIqvXaAuEKLdn8Q6TGVQjhR22Zuoo BMkxo6wkXO13XtieKMha8OeozSCGOu23yvX2vgVpb8IaMFvvRx8T7WohsjWf3LjLSgmnurDo0 36bwafm9sZfC3yeXxjCCtGC8fsIC1fl8Ea29uuMU0BBqFk6bwmXhdxH5ijN33csy9ZQFIIInG fFSn095tuuxxSXrphJNKPRzQeTIa2x2i7SnRkqPQ22S0XN/FEHoY/mnbacZ02vwlbuA1krQyC fPtkEevJ6o8PW5WF/uUlRzTZNNpybkyrsbUfcwYU39HvH8+OjDG7/4Yc22U/WLU1Ut04XLx3p lClX1l/gV8WT5iXd8Vg6F4onYrNnNE4GDpvFSuxECZcn8j7/xgkkYa7ker72gyrch8sK+pRgk FN8LfKJ072t48luDur8ONEKxlYxULC/fypcNTJsniXaPUqp3LJ9+oet3w== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190813_092107_733156_078F6BFE X-CRM114-Status: GOOD ( 18.80 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Stefan Wahren , bcm-kernel-feedback-list@broadcom.com, linux-rpi-kernel@lists.infradead.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-i2c@vger.kernel.org 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 As preparation we want all common BCM2711 + BCM2835/6/7 functions in bcm283x.dtsi and all BCM2835/6/7 specific in the new bcm2835-common.dtsi. Signed-off-by: Stefan Wahren Acked-by: Eric Anholt --- arch/arm/boot/dts/bcm2835-common.dtsi | 183 ++++++++++++++++++++++++++++++++++ arch/arm/boot/dts/bcm2835.dtsi | 1 + arch/arm/boot/dts/bcm2836.dtsi | 1 + arch/arm/boot/dts/bcm2837.dtsi | 1 + arch/arm/boot/dts/bcm283x.dtsi | 164 +----------------------------- 5 files changed, 187 insertions(+), 163 deletions(-) create mode 100644 arch/arm/boot/dts/bcm2835-common.dtsi -- 2.7.4 diff --git a/arch/arm/boot/dts/bcm2835-common.dtsi b/arch/arm/boot/dts/bcm2835-common.dtsi new file mode 100644 index 0000000..003bbb6 --- /dev/null +++ b/arch/arm/boot/dts/bcm2835-common.dtsi @@ -0,0 +1,183 @@ +// SPDX-License-Identifier: GPL-2.0 + +/* This include file covers the common peripherals and configuration between + * bcm2835, bcm2836 and bcm2837 implementations. + */ + +/ { + interrupt-parent = <&intc>; + + soc { + dma: dma@7e007000 { + compatible = "brcm,bcm2835-dma"; + reg = <0x7e007000 0xf00>; + interrupts = <1 16>, + <1 17>, + <1 18>, + <1 19>, + <1 20>, + <1 21>, + <1 22>, + <1 23>, + <1 24>, + <1 25>, + <1 26>, + /* dma channel 11-14 share one irq */ + <1 27>, + <1 27>, + <1 27>, + <1 27>, + /* unused shared irq for all channels */ + <1 28>; + interrupt-names = "dma0", + "dma1", + "dma2", + "dma3", + "dma4", + "dma5", + "dma6", + "dma7", + "dma8", + "dma9", + "dma10", + "dma11", + "dma12", + "dma13", + "dma14", + "dma-shared-all"; + #dma-cells = <1>; + brcm,dma-channel-mask = <0x7f35>; + }; + + intc: interrupt-controller@7e00b200 { + compatible = "brcm,bcm2835-armctrl-ic"; + reg = <0x7e00b200 0x200>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + pm: watchdog@7e100000 { + compatible = "brcm,bcm2835-pm", "brcm,bcm2835-pm-wdt"; + #power-domain-cells = <1>; + #reset-cells = <1>; + reg = <0x7e100000 0x114>, + <0x7e00a000 0x24>; + clocks = <&clocks BCM2835_CLOCK_V3D>, + <&clocks BCM2835_CLOCK_PERI_IMAGE>, + <&clocks BCM2835_CLOCK_H264>, + <&clocks BCM2835_CLOCK_ISP>; + clock-names = "v3d", "peri_image", "h264", "isp"; + system-power-controller; + }; + + pixelvalve@7e206000 { + compatible = "brcm,bcm2835-pixelvalve0"; + reg = <0x7e206000 0x100>; + interrupts = <2 13>; /* pwa0 */ + }; + + pixelvalve@7e207000 { + compatible = "brcm,bcm2835-pixelvalve1"; + reg = <0x7e207000 0x100>; + interrupts = <2 14>; /* pwa1 */ + }; + + thermal: thermal@7e212000 { + compatible = "brcm,bcm2835-thermal"; + reg = <0x7e212000 0x8>; + clocks = <&clocks BCM2835_CLOCK_TSENS>; + #thermal-sensor-cells = <0>; + status = "disabled"; + }; + + pixelvalve@7e807000 { + compatible = "brcm,bcm2835-pixelvalve2"; + reg = <0x7e807000 0x100>; + interrupts = <2 10>; /* pixelvalve */ + }; + + hdmi: hdmi@7e902000 { + compatible = "brcm,bcm2835-hdmi"; + reg = <0x7e902000 0x600>, + <0x7e808000 0x100>; + interrupts = <2 8>, <2 9>; + ddc = <&i2c2>; + clocks = <&clocks BCM2835_PLLH_PIX>, + <&clocks BCM2835_CLOCK_HSM>; + clock-names = "pixel", "hdmi"; + dmas = <&dma 17>; + dma-names = "audio-rx"; + status = "disabled"; + }; + + v3d: v3d@7ec00000 { + compatible = "brcm,bcm2835-v3d"; + reg = <0x7ec00000 0x1000>; + interrupts = <1 10>; + }; + + vc4: gpu { + compatible = "brcm,bcm2835-vc4"; + }; + }; +}; + +&cpu_thermal { + thermal-sensors = <&thermal>; +}; + +&gpio { + i2c_slave_gpio18: i2c_slave_gpio18 { + brcm,pins = <18 19 20 21>; + brcm,function = ; + }; + + jtag_gpio4: jtag_gpio4 { + brcm,pins = <4 5 6 12 13>; + brcm,function = ; + }; + + pwm0_gpio12: pwm0_gpio12 { + brcm,pins = <12>; + brcm,function = ; + }; + pwm0_gpio18: pwm0_gpio18 { + brcm,pins = <18>; + brcm,function = ; + }; + pwm0_gpio40: pwm0_gpio40 { + brcm,pins = <40>; + brcm,function = ; + }; + pwm1_gpio13: pwm1_gpio13 { + brcm,pins = <13>; + brcm,function = ; + }; + pwm1_gpio19: pwm1_gpio19 { + brcm,pins = <19>; + brcm,function = ; + }; + pwm1_gpio41: pwm1_gpio41 { + brcm,pins = <41>; + brcm,function = ; + }; + pwm1_gpio45: pwm1_gpio45 { + brcm,pins = <45>; + brcm,function = ; + }; +}; + +&i2s { + dmas = <&dma 2>, <&dma 3>; + dma-names = "tx", "rx"; +}; + +&sdhost { + dmas = <&dma 13>; + dma-names = "rx-tx"; +}; + +&spi { + dmas = <&dma 6>, <&dma 7>; + dma-names = "tx", "rx"; +}; diff --git a/arch/arm/boot/dts/bcm2835.dtsi b/arch/arm/boot/dts/bcm2835.dtsi index a5c3824..53bf457 100644 --- a/arch/arm/boot/dts/bcm2835.dtsi +++ b/arch/arm/boot/dts/bcm2835.dtsi @@ -1,5 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 #include "bcm283x.dtsi" +#include "bcm2835-common.dtsi" / { compatible = "brcm,bcm2835"; diff --git a/arch/arm/boot/dts/bcm2836.dtsi b/arch/arm/boot/dts/bcm2836.dtsi index c933e84..82d6c46 100644 --- a/arch/arm/boot/dts/bcm2836.dtsi +++ b/arch/arm/boot/dts/bcm2836.dtsi @@ -1,5 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 #include "bcm283x.dtsi" +#include "bcm2835-common.dtsi" / { compatible = "brcm,bcm2836"; diff --git a/arch/arm/boot/dts/bcm2837.dtsi b/arch/arm/boot/dts/bcm2837.dtsi index beb6c50..9e95fee 100644 --- a/arch/arm/boot/dts/bcm2837.dtsi +++ b/arch/arm/boot/dts/bcm2837.dtsi @@ -1,4 +1,5 @@ #include "bcm283x.dtsi" +#include "bcm2835-common.dtsi" / { compatible = "brcm,bcm2837"; diff --git a/arch/arm/boot/dts/bcm283x.dtsi b/arch/arm/boot/dts/bcm283x.dtsi index 2d191fc..cbc9422 100644 --- a/arch/arm/boot/dts/bcm283x.dtsi +++ b/arch/arm/boot/dts/bcm283x.dtsi @@ -18,7 +18,6 @@ / { compatible = "brcm,bcm2835"; model = "BCM2835"; - interrupt-parent = <&intc>; #address-cells = <1>; #size-cells = <1>; @@ -36,8 +35,6 @@ polling-delay-passive = <0>; polling-delay = <1000>; - thermal-sensors = <&thermal>; - trips { cpu-crit { temperature = <80000>; @@ -73,68 +70,6 @@ interrupts = <1 11>; }; - dma: dma@7e007000 { - compatible = "brcm,bcm2835-dma"; - reg = <0x7e007000 0xf00>; - interrupts = <1 16>, - <1 17>, - <1 18>, - <1 19>, - <1 20>, - <1 21>, - <1 22>, - <1 23>, - <1 24>, - <1 25>, - <1 26>, - /* dma channel 11-14 share one irq */ - <1 27>, - <1 27>, - <1 27>, - <1 27>, - /* unused shared irq for all channels */ - <1 28>; - interrupt-names = "dma0", - "dma1", - "dma2", - "dma3", - "dma4", - "dma5", - "dma6", - "dma7", - "dma8", - "dma9", - "dma10", - "dma11", - "dma12", - "dma13", - "dma14", - "dma-shared-all"; - #dma-cells = <1>; - brcm,dma-channel-mask = <0x7f35>; - }; - - intc: interrupt-controller@7e00b200 { - compatible = "brcm,bcm2835-armctrl-ic"; - reg = <0x7e00b200 0x200>; - interrupt-controller; - #interrupt-cells = <2>; - }; - - pm: watchdog@7e100000 { - compatible = "brcm,bcm2835-pm", "brcm,bcm2835-pm-wdt"; - #power-domain-cells = <1>; - #reset-cells = <1>; - reg = <0x7e100000 0x114>, - <0x7e00a000 0x24>; - clocks = <&clocks BCM2835_CLOCK_V3D>, - <&clocks BCM2835_CLOCK_PERI_IMAGE>, - <&clocks BCM2835_CLOCK_H264>, - <&clocks BCM2835_CLOCK_ISP>; - clock-names = "v3d", "peri_image", "h264", "isp"; - system-power-controller; - }; - clocks: cprman@7e101000 { compatible = "brcm,bcm2835-cprman"; #clock-cells = <1>; @@ -184,8 +119,7 @@ interrupt-controller; #interrupt-cells = <2>; - /* Defines pin muxing groups according to - * BCM2835-ARM-Peripherals.pdf page 102. + /* Defines common pin muxing groups * * While each pin can have its mux selected * for various functions individually, some @@ -263,15 +197,7 @@ brcm,pins = <44 45>; brcm,function = ; }; - i2c_slave_gpio18: i2c_slave_gpio18 { - brcm,pins = <18 19 20 21>; - brcm,function = ; - }; - jtag_gpio4: jtag_gpio4 { - brcm,pins = <4 5 6 12 13>; - brcm,function = ; - }; jtag_gpio22: jtag_gpio22 { brcm,pins = <22 23 24 25 26 27>; brcm,function = ; @@ -286,35 +212,6 @@ brcm,function = ; }; - pwm0_gpio12: pwm0_gpio12 { - brcm,pins = <12>; - brcm,function = ; - }; - pwm0_gpio18: pwm0_gpio18 { - brcm,pins = <18>; - brcm,function = ; - }; - pwm0_gpio40: pwm0_gpio40 { - brcm,pins = <40>; - brcm,function = ; - }; - pwm1_gpio13: pwm1_gpio13 { - brcm,pins = <13>; - brcm,function = ; - }; - pwm1_gpio19: pwm1_gpio19 { - brcm,pins = <19>; - brcm,function = ; - }; - pwm1_gpio41: pwm1_gpio41 { - brcm,pins = <41>; - brcm,function = ; - }; - pwm1_gpio45: pwm1_gpio45 { - brcm,pins = <45>; - brcm,function = ; - }; - sdhost_gpio48: sdhost_gpio48 { brcm,pins = <48 49 50 51 52 53>; brcm,function = ; @@ -410,8 +307,6 @@ reg = <0x7e202000 0x100>; interrupts = <2 24>; clocks = <&clocks BCM2835_CLOCK_VPU>; - dmas = <&dma 13>; - dma-names = "rx-tx"; status = "disabled"; }; @@ -419,10 +314,6 @@ compatible = "brcm,bcm2835-i2s"; reg = <0x7e203000 0x24>; clocks = <&clocks BCM2835_CLOCK_PCM>; - - dmas = <&dma 2>, - <&dma 3>; - dma-names = "tx", "rx"; status = "disabled"; }; @@ -431,8 +322,6 @@ reg = <0x7e204000 0x200>; interrupts = <2 22>; clocks = <&clocks BCM2835_CLOCK_VPU>; - dmas = <&dma 6>, <&dma 7>; - dma-names = "tx", "rx"; #address-cells = <1>; #size-cells = <0>; status = "disabled"; @@ -448,18 +337,6 @@ status = "disabled"; }; - pixelvalve@7e206000 { - compatible = "brcm,bcm2835-pixelvalve0"; - reg = <0x7e206000 0x100>; - interrupts = <2 13>; /* pwa0 */ - }; - - pixelvalve@7e207000 { - compatible = "brcm,bcm2835-pixelvalve1"; - reg = <0x7e207000 0x100>; - interrupts = <2 14>; /* pwa1 */ - }; - dpi: dpi@7e208000 { compatible = "brcm,bcm2835-dpi"; reg = <0x7e208000 0x8c>; @@ -490,14 +367,6 @@ }; - thermal: thermal@7e212000 { - compatible = "brcm,bcm2835-thermal"; - reg = <0x7e212000 0x8>; - clocks = <&clocks BCM2835_CLOCK_TSENS>; - #thermal-sensor-cells = <0>; - status = "disabled"; - }; - aux: aux@7e215000 { compatible = "brcm,bcm2835-aux"; #clock-cells = <1>; @@ -605,26 +474,6 @@ status = "disabled"; }; - pixelvalve@7e807000 { - compatible = "brcm,bcm2835-pixelvalve2"; - reg = <0x7e807000 0x100>; - interrupts = <2 10>; /* pixelvalve */ - }; - - hdmi: hdmi@7e902000 { - compatible = "brcm,bcm2835-hdmi"; - reg = <0x7e902000 0x600>, - <0x7e808000 0x100>; - interrupts = <2 8>, <2 9>; - ddc = <&i2c2>; - clocks = <&clocks BCM2835_PLLH_PIX>, - <&clocks BCM2835_CLOCK_HSM>; - clock-names = "pixel", "hdmi"; - dmas = <&dma 17>; - dma-names = "audio-rx"; - status = "disabled"; - }; - usb: usb@7e980000 { compatible = "brcm,bcm2835-usb"; reg = <0x7e980000 0x10000>; @@ -636,17 +485,6 @@ phys = <&usbphy>; phy-names = "usb2-phy"; }; - - v3d: v3d@7ec00000 { - compatible = "brcm,bcm2835-v3d"; - reg = <0x7ec00000 0x1000>; - interrupts = <1 10>; - power-domains = <&pm BCM2835_POWER_DOMAIN_GRAFX_V3D>; - }; - - vc4: gpu { - compatible = "brcm,bcm2835-vc4"; - }; }; clocks {