From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AAB1EC433E0 for ; Sun, 14 Mar 2021 16:44:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8819B64EC3 for ; Sun, 14 Mar 2021 16:44:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234152AbhCNQob (ORCPT ); Sun, 14 Mar 2021 12:44:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53942 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233369AbhCNQn5 (ORCPT ); Sun, 14 Mar 2021 12:43:57 -0400 Received: from mail-wr1-x432.google.com (mail-wr1-x432.google.com [IPv6:2a00:1450:4864:20::432]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D4559C061574; Sun, 14 Mar 2021 09:43:56 -0700 (PDT) Received: by mail-wr1-x432.google.com with SMTP id z2so4503507wrl.5; Sun, 14 Mar 2021 09:43:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=lRhmU+iyZ+dB0A8b9RIMviiu29qYoNywdX7E0vujxS0=; b=K+bYi19MzgilzK/FT54UO2O5A9T7K75jil6hCeL4rm3gWaqyGecQ3lcxrWFPUWkQEL Sd6hpX81YSmBJADdWL7Kr1emw8OpI272aqahy89SFu8vLhbzbr6xQu/RiRT/5hx++QXC 3Z2NKgpDUXyLCJvvZ49QZdSSFNL1enoAGAJPm25FM+aCKYNiKpZWeRhKXactm+8iIEur ELIWj7IPc0pNa/vAlMYbyBe5EHXCLrvZEJjaX9ISpTFlb3h3WxEYrDLEIdZ26RLGPB1f nGvbils4CBAuu9oL5UuinR3cX2YzacJD8H4KBjruy1L3VpOxbDdR5uN0USDR0rzKFIVp Y/MQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=lRhmU+iyZ+dB0A8b9RIMviiu29qYoNywdX7E0vujxS0=; b=AeO1hQ7tNcLLPdDQ4cikJvJ5+HZ1kf4err0zQ3xuCG7LmvwK7FVRQzBodoFC6m8xCw GPoVIWfakajFA1wvqSBD33KrSY0PUyfb7xuZEwfv6W08OWTTQfWU3qFZXW0SIxBSeW7S rTwrHf3vHtzssK7pXZNL/pYrwf2vq1ADaSLhhr59sMoVzIbfoHJnxOLYqS2dAbLztn3R aneNxYqA1qmClxVPi5qs7Pvrfy8sZCad6C5ptseGPW227/W+nH0b2knROIoSxLT+UD8k RRKg23e/RUxNumQ1LNQQ3fgPy29b3EmxDXjmdt3omZiA6zjAETQGwIPLmK04l4HfEQkC oEOw== X-Gm-Message-State: AOAM532hgwUdPFjNPNO8T3z45h8rhSJPJ8Zur5gr8Qb0ded6KnWg60tg JE2SZ+j86UpjVdVgzjMeoDw= X-Google-Smtp-Source: ABdhPJxj2ZRNh+NRlc/50duUFuuCMHpymf4dVJmPTKp+pZh76yhmLlLmDXbm1OD/ZX4kIhx6h+R7LA== X-Received: by 2002:adf:fe8d:: with SMTP id l13mr22947013wrr.81.1615740235449; Sun, 14 Mar 2021 09:43:55 -0700 (PDT) Received: from skynet.lan ([80.31.204.166]) by smtp.gmail.com with ESMTPSA id a12sm15146071wrx.5.2021.03.14.09.43.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 14 Mar 2021 09:43:55 -0700 (PDT) From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= To: Florian Fainelli , Rob Herring , Thomas Bogendoerfer , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Paul Burton , Jonas Gorski , bcm-kernel-feedback-list@broadcom.com, linux-mips@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= Subject: [PATCH v2 2/6] mips: bmips: bcm6328: populate device tree nodes Date: Sun, 14 Mar 2021 17:43:47 +0100 Message-Id: <20210314164351.24665-3-noltari@gmail.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20210314164351.24665-1-noltari@gmail.com> References: <20210314164351.24665-1-noltari@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org - Rename periph_clk to periph_osc. - Rename clkctl to periph_clk. - Move syscon-reboot to subnode. - Add hsspi-osc clock. - Add watchdog. - Add HS SPI controller. - Add NAND controller. - Add USBH PHY. Signed-off-by: Álvaro Fernández Rojas --- v2: no changes arch/mips/boot/dts/brcm/bcm6328.dtsi | 119 +++++++++++++++++++++++---- 1 file changed, 105 insertions(+), 14 deletions(-) diff --git a/arch/mips/boot/dts/brcm/bcm6328.dtsi b/arch/mips/boot/dts/brcm/bcm6328.dtsi index fe93f2692281..634618d4377e 100644 --- a/arch/mips/boot/dts/brcm/bcm6328.dtsi +++ b/arch/mips/boot/dts/brcm/bcm6328.dtsi @@ -29,16 +29,26 @@ }; clocks { - periph_clk: periph-clk { + periph_osc: periph-osc { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <50000000>; + clock-output-names = "periph"; + }; + + hsspi_osc: hsspi-osc { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <133333333>; + clock-output-names = "hsspi_osc"; }; }; aliases { + nflash = &nflash; serial0 = &uart0; serial1 = &uart1; + spi1 = &hsspi; }; cpu_intc: interrupt-controller { @@ -56,7 +66,7 @@ compatible = "simple-bus"; ranges; - clkctl: clock-controller@10000004 { + periph_clk: clock-controller@10000004 { compatible = "brcm,bcm6328-clocks"; reg = <0x10000004 0x4>; #clock-cells = <1>; @@ -80,37 +90,71 @@ interrupts = <2>, <3>; }; + wdt: watchdog@1000005c { + compatible = "brcm,bcm7038-wdt"; + reg = <0x1000005c 0xc>; + + clocks = <&periph_osc>; + clock-names = "refclk"; + + timeout-sec = <30>; + }; + + soft_reset: syscon@10000068 { + compatible = "syscon"; + reg = <0x10000068 0x4>; + native-endian; + + reboot { + compatible = "syscon-reboot"; + offset = <0x0>; + mask = <0x1>; + }; + }; + uart0: serial@10000100 { compatible = "brcm,bcm6345-uart"; reg = <0x10000100 0x18>; + interrupt-parent = <&periph_intc>; interrupts = <28>; - clocks = <&periph_clk>; + + clocks = <&periph_osc>; clock-names = "refclk"; + status = "disabled"; }; uart1: serial@10000120 { compatible = "brcm,bcm6345-uart"; reg = <0x10000120 0x18>; + interrupt-parent = <&periph_intc>; interrupts = <39>; - clocks = <&periph_clk>; + + clocks = <&periph_osc>; clock-names = "refclk"; + status = "disabled"; }; - timer: syscon@10000040 { - compatible = "syscon"; - reg = <0x10000040 0x2c>; - native-endian; - }; + nflash: nand@10000200 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "brcm,nand-bcm6368", + "brcm,brcmnand-v2.2", + "brcm,brcmnand"; + reg = <0x10000200 0x180>, + <0x10000400 0x200>, + <0x10000070 0x10>; + reg-names = "nand", + "nand-cache", + "nand-int-base"; + + interrupt-parent = <&periph_intc>; + interrupts = <0>; - reboot: syscon-reboot@10000068 { - compatible = "syscon-reboot"; - regmap = <&timer>; - offset = <0x28>; - mask = <0x1>; + status = "disabled"; }; leds0: led-controller@10000800 { @@ -118,6 +162,27 @@ #size-cells = <0>; compatible = "brcm,bcm6328-leds"; reg = <0x10000800 0x24>; + + status = "disabled"; + }; + + hsspi: spi@10001000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "brcm,bcm6328-hsspi"; + reg = <0x10001000 0x600>; + + interrupt-parent = <&periph_intc>; + interrupts = <29>; + + clocks = <&periph_clk BCM6328_CLK_HSSPI>, + <&hsspi_osc>; + clock-names = "hsspi", + "pll"; + + resets = <&periph_rst BCM6328_RST_SPI>; + reset-names = "hsspi"; + status = "disabled"; }; @@ -131,8 +196,13 @@ compatible = "brcm,bcm6328-ehci", "generic-ehci"; reg = <0x10002500 0x100>; big-endian; + interrupt-parent = <&periph_intc>; interrupts = <42>; + + phys = <&usbh 0>; + phy-names = "usb"; + status = "disabled"; }; @@ -141,8 +211,29 @@ reg = <0x10002600 0x100>; big-endian; no-big-frame-no; + interrupt-parent = <&periph_intc>; interrupts = <41>; + + phys = <&usbh 0>; + phy-names = "usb"; + + status = "disabled"; + }; + + usbh: usb-phy@10002700 { + compatible = "brcm,bcm6328-usbh-phy"; + reg = <0x10002700 0x38>; + #phy-cells = <1>; + + clocks = <&periph_clk BCM6328_CLK_USBH>; + clock-names = "usbh"; + + power-domains = <&periph_pwr BCM6328_POWER_DOMAIN_USBH>; + + resets = <&periph_rst BCM6328_RST_USBH>; + reset-names = "usbh"; + status = "disabled"; }; }; -- 2.20.1