From patchwork Wed Mar 11 19:15:12 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bryan O'Donoghue X-Patchwork-Id: 190023 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=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 AF393C4CECE for ; Wed, 11 Mar 2020 19:15:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 923DB2074E for ; Wed, 11 Mar 2020 19:15:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="qCpXh2fk" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731237AbgCKTPH (ORCPT ); Wed, 11 Mar 2020 15:15:07 -0400 Received: from mail-wr1-f65.google.com ([209.85.221.65]:33472 "EHLO mail-wr1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731232AbgCKTPG (ORCPT ); Wed, 11 Mar 2020 15:15:06 -0400 Received: by mail-wr1-f65.google.com with SMTP id a25so4147305wrd.0 for ; Wed, 11 Mar 2020 12:15:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=47KQ0uBhMgSfs+pVz0N7P1Kw9ZJJ2uyL5JhG+zaRjW0=; b=qCpXh2fkFbrvr5cV8QjHLGtgDCrf0qcVP1esiN1MVtJ9xpx0yjQ9PsybxgF6g3Vjfn i7uOhHkAfvcTH7poALh+5cviwx3xLiVpBos0EPmg8oOP8ASC488t/tSsGCniCFylGw+m vWv9zhLYQws60sgBnBDxBgXsgAIp/Xl6T9PVLO/bpTu/xwOIzi/vW0c6jh2jptNHApYs TIW+Gu6hU7qpRTZxLaBMae2+PPAPv55rCy/4mtgBa2MzgXPihnFGVjf0Dj70bkVR1SMF WGx+ScvrPKTP4W50DFmooqsOexxFq+h3/Dt+DmWrqpiRK1j+TqHUoCsx4AL/9ZsdRhw9 37eg== 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=47KQ0uBhMgSfs+pVz0N7P1Kw9ZJJ2uyL5JhG+zaRjW0=; b=Gaej1k2F+gWVH0vEC7CFgJSYYICF6kpKVYd0j5zJ1k+6MKv4TlIRDHKtALJGib7NHu 6TQGQfLCH0LcwhZ7G4+BYCcnk/WolKJNXtjrVuQYhw+eD/FiS6Ybbi52Nh5vsLwyIrg0 5yRxhdfy1TbijEwqseAHbvjl1amMWA45hA7K3MaHTJYLakK09pab1rOCtF7BgHQIswXH YrWSr179jm1RDUt8EZUMU3/eweblNdTKBc6A0+s/KlunM7mM2ejW75fq9zmtp8qR28zk zVTkyLOsrXzdnUTUbzTT4/ecVia6cMD8m/68o6EWjkWPrCvNBkxvQbp0o7buPmempVmG PliQ== X-Gm-Message-State: ANhLgQ1P1TDMjMycVJnppfxwKgtxtrVwfMnYyCBt9r8pOqDsBzqT5/RL TIM7HLszZKsghmA+O1znLCNeCg== X-Google-Smtp-Source: ADFU+vvxxkr6+nqmnkmdFJ6KJwj1fyz01yG7HOCgMxGGUqsEDhIOk7ctqKHYW5uIUEJ3zvDYFqlVjw== X-Received: by 2002:a05:6000:189:: with SMTP id p9mr5952091wrx.391.1583954103296; Wed, 11 Mar 2020 12:15:03 -0700 (PDT) Received: from localhost.localdomain ([176.61.57.127]) by smtp.gmail.com with ESMTPSA id c85sm9687437wmd.48.2020.03.11.12.15.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 11 Mar 2020 12:15:02 -0700 (PDT) From: Bryan O'Donoghue To: agross@kernel.org, bjorn.andersson@linaro.org, linux-usb@vger.kernel.org Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, jackp@codeaurora.org, robh@kernel.org, Vinod Koul , Shawn Guo , Rob Herring , Mark Rutland , devicetree@vger.kernel.org, Bryan O'Donoghue Subject: [PATCH 1/6] arm64: dts: qcom: qcs404: Add USB devices and PHYs Date: Wed, 11 Mar 2020 19:15:12 +0000 Message-Id: <20200311191517.8221-2-bryan.odonoghue@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200311191517.8221-1-bryan.odonoghue@linaro.org> References: <20200311191517.8221-1-bryan.odonoghue@linaro.org> MIME-Version: 1.0 Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org From: Bjorn Andersson QCS404 sports HS and SS USB controllers based on dwc3 block with two HS PHYs and one SS PHY. Add nodes for these devices and enable them for EVB board. Signed-off-by: Bjorn Andersson Signed-off-by: Vinod Koul Signed-off-by: Shawn Guo Cc: Andy Gross Cc: Rob Herring Cc: Mark Rutland Cc: linux-arm-msm@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org Tested-by: Bjorn Andersson Signed-off-by: Bryan O'Donoghue --- arch/arm64/boot/dts/qcom/qcs404.dtsi | 100 +++++++++++++++++++++++++++ 1 file changed, 100 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/qcs404.dtsi b/arch/arm64/boot/dts/qcom/qcs404.dtsi index 4ee1e3d5f123..d3347ce2b94f 100644 --- a/arch/arm64/boot/dts/qcom/qcs404.dtsi +++ b/arch/arm64/boot/dts/qcom/qcs404.dtsi @@ -323,6 +323,48 @@ rpm_msg_ram: memory@60000 { reg = <0x00060000 0x6000>; }; + usb3_phy: phy@78000 { + compatible = "qcom,usb-ss-28nm-phy"; + reg = <0x00078000 0x400>; + #phy-cells = <0>; + clocks = <&rpmcc RPM_SMD_LN_BB_CLK>, + <&gcc GCC_USB_HS_PHY_CFG_AHB_CLK>, + <&gcc GCC_USB3_PHY_PIPE_CLK>; + clock-names = "ref", "ahb", "pipe"; + resets = <&gcc GCC_USB3_PHY_BCR>, + <&gcc GCC_USB3PHY_PHY_BCR>; + reset-names = "com", "phy"; + status = "disabled"; + }; + + usb2_phy_prim: phy@7a000 { + compatible = "qcom,usb-hs-28nm-femtophy"; + reg = <0x0007a000 0x200>; + #phy-cells = <0>; + clocks = <&rpmcc RPM_SMD_LN_BB_CLK>, + <&gcc GCC_USB_HS_PHY_CFG_AHB_CLK>, + <&gcc GCC_USB2A_PHY_SLEEP_CLK>; + clock-names = "ref", "ahb", "sleep"; + resets = <&gcc GCC_USB_HS_PHY_CFG_AHB_BCR>, + <&gcc GCC_USB2A_PHY_BCR>; + reset-names = "phy", "por"; + status = "disabled"; + }; + + usb2_phy_sec: phy@7c000 { + compatible = "qcom,usb-hs-28nm-femtophy"; + reg = <0x0007c000 0x200>; + #phy-cells = <0>; + clocks = <&rpmcc RPM_SMD_LN_BB_CLK>, + <&gcc GCC_USB_HS_PHY_CFG_AHB_CLK>, + <&gcc GCC_USB2A_PHY_SLEEP_CLK>; + clock-names = "ref", "ahb", "sleep"; + resets = <&gcc GCC_QUSB2_PHY_BCR>, + <&gcc GCC_USB2_HS_PHY_ONLY_BCR>; + reset-names = "phy", "por"; + status = "disabled"; + }; + qfprom: qfprom@a4000 { compatible = "qcom,qfprom"; reg = <0x000a4000 0x1000>; @@ -486,6 +528,64 @@ glink-edge { }; }; + usb3: usb@7678800 { + compatible = "qcom,dwc3"; + reg = <0x07678800 0x400>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + clocks = <&gcc GCC_USB30_MASTER_CLK>, + <&gcc GCC_SYS_NOC_USB3_CLK>, + <&gcc GCC_USB30_SLEEP_CLK>, + <&gcc GCC_USB30_MOCK_UTMI_CLK>; + clock-names = "core", "iface", "sleep", "mock_utmi"; + assigned-clocks = <&gcc GCC_USB20_MOCK_UTMI_CLK>, + <&gcc GCC_USB30_MASTER_CLK>; + assigned-clock-rates = <19200000>, <200000000>; + status = "disabled"; + + dwc3@7580000 { + compatible = "snps,dwc3"; + reg = <0x07580000 0xcd00>; + interrupts = ; + phys = <&usb2_phy_sec>, <&usb3_phy>; + phy-names = "usb2-phy", "usb3-phy"; + snps,has-lpm-erratum; + snps,hird-threshold = /bits/ 8 <0x10>; + snps,usb3_lpm_capable; + dr_mode = "otg"; + }; + }; + + usb2: usb@79b8800 { + compatible = "qcom,dwc3"; + reg = <0x079b8800 0x400>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + clocks = <&gcc GCC_USB_HS_SYSTEM_CLK>, + <&gcc GCC_PCNOC_USB2_CLK>, + <&gcc GCC_USB_HS_INACTIVITY_TIMERS_CLK>, + <&gcc GCC_USB20_MOCK_UTMI_CLK>; + clock-names = "core", "iface", "sleep", "mock_utmi"; + assigned-clocks = <&gcc GCC_USB20_MOCK_UTMI_CLK>, + <&gcc GCC_USB_HS_SYSTEM_CLK>; + assigned-clock-rates = <19200000>, <133333333>; + status = "disabled"; + + dwc3@78c0000 { + compatible = "snps,dwc3"; + reg = <0x078c0000 0xcc00>; + interrupts = ; + phys = <&usb2_phy_prim>; + phy-names = "usb2-phy"; + snps,has-lpm-erratum; + snps,hird-threshold = /bits/ 8 <0x10>; + snps,usb3_lpm_capable; + dr_mode = "peripheral"; + }; + }; + tlmm: pinctrl@1000000 { compatible = "qcom,qcs404-pinctrl"; reg = <0x01000000 0x200000>, From patchwork Wed Mar 11 19:15:15 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bryan O'Donoghue X-Patchwork-Id: 190021 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=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 00598C5ACBF for ; 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Wed, 11 Mar 2020 12:15:07 -0700 (PDT) Received: from localhost.localdomain ([176.61.57.127]) by smtp.gmail.com with ESMTPSA id c85sm9687437wmd.48.2020.03.11.12.15.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 11 Mar 2020 12:15:06 -0700 (PDT) From: Bryan O'Donoghue To: agross@kernel.org, bjorn.andersson@linaro.org, linux-usb@vger.kernel.org Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, jackp@codeaurora.org, robh@kernel.org, Bryan O'Donoghue , Rob Herring , Mark Rutland , devicetree@vger.kernel.org Subject: [PATCH 4/6] arm64: dts: qcom: qcs404-evb: Describe external VBUS regulator Date: Wed, 11 Mar 2020 19:15:15 +0000 Message-Id: <20200311191517.8221-5-bryan.odonoghue@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200311191517.8221-1-bryan.odonoghue@linaro.org> References: <20200311191517.8221-1-bryan.odonoghue@linaro.org> MIME-Version: 1.0 Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org VBUS is supplied by an external regulator controlled by a GPIO pin. This patch models the regulator as regulator-usb3-vbus. Cc: Andy Gross Cc: Bjorn Andersson Cc: Rob Herring Cc: Mark Rutland Cc: linux-arm-msm@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org Tested-by: Bjorn Andersson Signed-off-by: Bryan O'Donoghue --- arch/arm64/boot/dts/qcom/qcs404-evb.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi b/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi index cb893ca76901..4b529a6077d2 100644 --- a/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi +++ b/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi @@ -33,6 +33,18 @@ vdd_esmps3_3p3: vdd-esmps3-3p3-regulator { regulator-max-microvolt = <3300000>; regulator-always-on; }; + + usb3_vbus_reg: regulator-usb3-vbus { + compatible = "regulator-fixed"; + regulator-name = "VBUS_BOOST_5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&pms405_gpios 3 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&usb_vbus_boost_pin>; + vin-supply = <&vph_pwr>; + enable-active-high; + }; }; &blsp1_uart3 { From patchwork Wed Mar 11 19:15:16 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bryan O'Donoghue X-Patchwork-Id: 190022 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=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 D481EC0044D for ; Wed, 11 Mar 2020 19:15:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B69C52074F for ; Wed, 11 Mar 2020 19:15:38 +0000 (UTC) Authentication-Results: mail.kernel.org; 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Wed, 11 Mar 2020 12:15:07 -0700 (PDT) From: Bryan O'Donoghue To: agross@kernel.org, bjorn.andersson@linaro.org, linux-usb@vger.kernel.org Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, jackp@codeaurora.org, robh@kernel.org, Bryan O'Donoghue , Rob Herring , Mark Rutland , devicetree@vger.kernel.org Subject: [PATCH 5/6] arm64: dts: qcom: qcs404-evb: Raise vreg_l12_3p3 minimum voltage Date: Wed, 11 Mar 2020 19:15:16 +0000 Message-Id: <20200311191517.8221-6-bryan.odonoghue@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200311191517.8221-1-bryan.odonoghue@linaro.org> References: <20200311191517.8221-1-bryan.odonoghue@linaro.org> MIME-Version: 1.0 Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Rather than set the minimum microvolt for this regulator in the USB SS PHY driver, set it in the DTS. Suggested-by: Bjorn Andersson Cc: Andy Gross Cc: Rob Herring Cc: Mark Rutland Cc: linux-arm-msm@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org Tested-by: Bjorn Andersson Signed-off-by: Bryan O'Donoghue --- arch/arm64/boot/dts/qcom/qcs404-evb.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi b/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi index 4b529a6077d2..44c7dda1e1fc 100644 --- a/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi +++ b/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi @@ -200,7 +200,7 @@ vreg_l11_sdc2: l11 { }; vreg_l12_3p3: l12 { - regulator-min-microvolt = <2968000>; + regulator-min-microvolt = <3050000>; regulator-max-microvolt = <3300000>; };