From patchwork Thu Mar 25 15:46:35 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mauro Carvalho Chehab X-Patchwork-Id: 408988 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=-19.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, 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 48DC9C433E2 for ; Thu, 25 Mar 2021 15:47:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2E2EF61A34 for ; Thu, 25 Mar 2021 15:47:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231330AbhCYPrP (ORCPT ); Thu, 25 Mar 2021 11:47:15 -0400 Received: from mail.kernel.org ([198.145.29.99]:46132 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230113AbhCYPqr (ORCPT ); Thu, 25 Mar 2021 11:46:47 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 3668C619EE; Thu, 25 Mar 2021 15:46:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1616687207; bh=khRMP4FqyRZpbop5ty2x62CaA+4PY7xqgrwPEdsQxPs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=sW3/G+0ix63PBUOV6xUNQ4xinAJfC0g7ZrVM5zpcP/OrDITYcxWNPotLXSoNBlrPg nmTvl/Bsp4giUkUbWAleCoWmLpngLknPO9jcmxgOn3oUPcIiVyDVPkS5vFhY2w1Q13 u7dFp+dhPE6B8nkCffAQjk3O//cMQ2z8s7x4d438pfDMaXPvOw27pPSyjGn7VIXP25 L83kciCWTtap0zZAuXKIYyUaXOcuK6hVzSNGZu7bAX+UbYh5fSSNZYYotr57dHDQ/4 XABRaYhXa8qc4iWkjM62yUKKuU79/TpH1fCib6rnc+hzye5U1gBe0YDbGBdfKWsKty arsYMwNkl53rA== Received: by mail.kernel.org with local (Exim 4.94) (envelope-from ) id 1lPSC4-001FYl-5F; Thu, 25 Mar 2021 16:46:44 +0100 From: Mauro Carvalho Chehab To: Greg Kroah-Hartman Cc: Mauro Carvalho Chehab , Alex Dewar , Atul Gopinathan , Kishon Vijay Abraham I , Rob Herring , Vinod Koul , Yu Chen , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org, linux-staging@lists.linux.dev, Rob Herring Subject: [PATCH v5 1/7] phy: phy-hi3670-usb3: move driver from staging into phy Date: Thu, 25 Mar 2021 16:46:35 +0100 Message-Id: <36c31dcdcd49d5a728a1fe4040bbaef5268d7f79.1616686958.git.mchehab+huawei@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: References: MIME-Version: 1.0 Sender: Mauro Carvalho Chehab Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The phy USB3 driver for Hisilicon 970 (hi3670) is ready for mainstream. Mode it from staging into the main driver's phy/ directory. Acked-by: Rob Herring Signed-off-by: Mauro Carvalho Chehab --- .../bindings/phy/hisilicon,hi3670-usb3.yaml | 0 MAINTAINERS | 9 ++++++++- drivers/phy/hisilicon/Kconfig | 10 ++++++++++ drivers/phy/hisilicon/Makefile | 1 + .../hikey9xx => phy/hisilicon}/phy-hi3670-usb3.c | 0 drivers/staging/hikey9xx/Kconfig | 11 ----------- drivers/staging/hikey9xx/Makefile | 2 -- 7 files changed, 19 insertions(+), 14 deletions(-) rename drivers/staging/hikey9xx/phy-hi3670-usb3.yaml => Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml (100%) rename drivers/{staging/hikey9xx => phy/hisilicon}/phy-hi3670-usb3.c (100%) diff --git a/drivers/staging/hikey9xx/phy-hi3670-usb3.yaml b/Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml similarity index 100% rename from drivers/staging/hikey9xx/phy-hi3670-usb3.yaml rename to Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml diff --git a/MAINTAINERS b/MAINTAINERS index 8c44fd8fd85d..a37489f5b070 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -18654,7 +18654,7 @@ L: linux-usb@vger.kernel.org S: Maintained F: drivers/usb/roles/intel-xhci-usb-role-switch.c -USB IP DRIVER FOR HISILICON KIRIN +USB IP DRIVER FOR HISILICON KIRIN 960 M: Yu Chen M: Binghui Wang L: linux-usb@vger.kernel.org @@ -18662,6 +18662,13 @@ S: Maintained F: Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml F: drivers/phy/hisilicon/phy-hi3660-usb3.c +USB IP DRIVER FOR HISILICON KIRIN 970 +M: Mauro Carvalho Chehab +L: linux-usb@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/phy/hisilicon,kirin970-usb3.yaml +F: drivers/phy/hisilicon/phy-kirin970-usb3.c + USB ISP116X DRIVER M: Olav Kongas L: linux-usb@vger.kernel.org diff --git a/drivers/phy/hisilicon/Kconfig b/drivers/phy/hisilicon/Kconfig index 1c73053bcc98..4d008cfc279c 100644 --- a/drivers/phy/hisilicon/Kconfig +++ b/drivers/phy/hisilicon/Kconfig @@ -23,6 +23,16 @@ config PHY_HI3660_USB To compile this driver as a module, choose M here. +config PHY_HI3670_USB + tristate "hi3670 USB PHY support" + depends on (ARCH_HISI && ARM64) || COMPILE_TEST + select GENERIC_PHY + select MFD_SYSCON + help + Enable this to support the HISILICON HI3670 USB PHY. + + To compile this driver as a module, choose M here. + config PHY_HISTB_COMBPHY tristate "HiSilicon STB SoCs COMBPHY support" depends on (ARCH_HISI && ARM64) || COMPILE_TEST diff --git a/drivers/phy/hisilicon/Makefile b/drivers/phy/hisilicon/Makefile index 92e874ae9c74..51729868145b 100644 --- a/drivers/phy/hisilicon/Makefile +++ b/drivers/phy/hisilicon/Makefile @@ -1,6 +1,7 @@ # SPDX-License-Identifier: GPL-2.0-only obj-$(CONFIG_PHY_HI6220_USB) += phy-hi6220-usb.o obj-$(CONFIG_PHY_HI3660_USB) += phy-hi3660-usb3.o +obj-$(CONFIG_PHY_HI3670_USB) += phy-hi3670-usb3.o obj-$(CONFIG_PHY_HISTB_COMBPHY) += phy-histb-combphy.o obj-$(CONFIG_PHY_HISI_INNO_USB2) += phy-hisi-inno-usb2.o obj-$(CONFIG_PHY_HIX5HD2_SATA) += phy-hix5hd2-sata.o diff --git a/drivers/staging/hikey9xx/phy-hi3670-usb3.c b/drivers/phy/hisilicon/phy-hi3670-usb3.c similarity index 100% rename from drivers/staging/hikey9xx/phy-hi3670-usb3.c rename to drivers/phy/hisilicon/phy-hi3670-usb3.c diff --git a/drivers/staging/hikey9xx/Kconfig b/drivers/staging/hikey9xx/Kconfig index 82bb4a22b286..88bdf5655d20 100644 --- a/drivers/staging/hikey9xx/Kconfig +++ b/drivers/staging/hikey9xx/Kconfig @@ -1,16 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 -# to be placed at drivers/phy -config PHY_HI3670_USB - tristate "hi3670 USB PHY support" - depends on (ARCH_HISI && ARM64) || COMPILE_TEST - select GENERIC_PHY - select MFD_SYSCON - help - Enable this to support the HISILICON HI3670 USB PHY. - - To compile this driver as a module, choose M here. - # to be placed at drivers/spmi config SPMI_HISI3670 tristate "Hisilicon 3670 SPMI Controller" diff --git a/drivers/staging/hikey9xx/Makefile b/drivers/staging/hikey9xx/Makefile index 1924fadac952..9371dcc3d35b 100644 --- a/drivers/staging/hikey9xx/Makefile +++ b/drivers/staging/hikey9xx/Makefile @@ -1,7 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 -obj-$(CONFIG_PHY_HI3670_USB) += phy-hi3670-usb3.o - obj-$(CONFIG_SPMI_HISI3670) += hisi-spmi-controller.o obj-$(CONFIG_MFD_HI6421_SPMI) += hi6421-spmi-pmic.o obj-$(CONFIG_REGULATOR_HI6421V600) += hi6421v600-regulator.o From patchwork Thu Mar 25 15:46:40 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mauro Carvalho Chehab X-Patchwork-Id: 408987 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=-19.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, 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 87931C433E4 for ; Thu, 25 Mar 2021 15:47:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 714BA61A1D for ; Thu, 25 Mar 2021 15:47:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231572AbhCYPrP (ORCPT ); Thu, 25 Mar 2021 11:47:15 -0400 Received: from mail.kernel.org ([198.145.29.99]:46154 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230322AbhCYPqr (ORCPT ); Thu, 25 Mar 2021 11:46:47 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 3991261A17; Thu, 25 Mar 2021 15:46:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1616687207; bh=xq5GqtRPPjgjjn3jF+NCosueeUgBrlrYCvgmk6yemmU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=c5EJgXwK8r/Id3SgRQgds2881W3z7FbWsYc6uGdVVxjxsFNYKj4tdmXAo9CZ6rymP X4aNpRejaLspYnTKqftz2SRMp0zFXV9hxElEBG2+WiKgIop4dieJ9JeAa0oLXVg2/K ELPEAjCkKaykDpp4gmN9pKhbbCwz1IE1Hyf3Ah0wk1GVr/QiWrgGErDfk2IpvwcnZM WwIcxen4H0HKMvYAEqQhdU3xa+f5HPFZz7sof5zeQmjxRSrbemLwgK2s4huif4rHxI QG03adir7U4cS8Gmpp2XOzGAelcLaCygcW87h+QVCoU/1FfC6SRM5wwwWEysrIdrNi knYQeDLpSBzgA== Received: by mail.kernel.org with local (Exim 4.94) (envelope-from ) id 1lPSC4-001FYw-Bo; Thu, 25 Mar 2021 16:46:44 +0100 From: Mauro Carvalho Chehab To: Greg Kroah-Hartman Cc: Mauro Carvalho Chehab , Rob Herring , Wei Xu , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v5 6/7] dts: hisilicon: add support for the PMIC found on Hikey 970 Date: Thu, 25 Mar 2021 16:46:40 +0100 Message-Id: <960848d027176a398de1d0485fd0d5cef7906cfd.1616686958.git.mchehab+huawei@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: References: MIME-Version: 1.0 Sender: Mauro Carvalho Chehab Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add a device tree for the HiSilicon 6421v600 SPMI PMIC, used on HiKey970 board. As we now have support for it, change the fixed regulators used by the SD I/O to use the proper LDO supplies. Signed-off-by: Mauro Carvalho Chehab --- .../boot/dts/hisilicon/hi3670-hikey970.dts | 22 +---- .../boot/dts/hisilicon/hikey970-pmic.dtsi | 87 +++++++++++++++++++ 2 files changed, 90 insertions(+), 19 deletions(-) create mode 100644 arch/arm64/boot/dts/hisilicon/hikey970-pmic.dtsi diff --git a/arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts b/arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts index 7f9f9886c349..5e6d7b329771 100644 --- a/arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts +++ b/arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts @@ -12,6 +12,7 @@ #include "hi3670.dtsi" #include "hikey970-pinctrl.dtsi" +#include "hikey970-pmic.dtsi" / { model = "HiKey970"; @@ -39,23 +40,6 @@ memory@0 { reg = <0x0 0x0 0x0 0x0>; }; - sd_1v8: regulator-1v8 { - compatible = "regulator-fixed"; - regulator-name = "fixed-1.8V"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; - - sd_3v3: regulator-3v3 { - compatible = "regulator-fixed"; - regulator-name = "fixed-3.3V"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-boot-on; - regulator-always-on; - }; - wlan_en: wlan-en-1-8v { compatible = "regulator-fixed"; regulator-name = "wlan-en-regulator"; @@ -402,8 +386,8 @@ &dwmmc1 { pinctrl-0 = <&sd_pmx_func &sd_clk_cfg_func &sd_cfg_func>; - vmmc-supply = <&sd_3v3>; - vqmmc-supply = <&sd_1v8>; + vmmc-supply = <&ldo16>; + vqmmc-supply = <&ldo9>; status = "okay"; }; diff --git a/arch/arm64/boot/dts/hisilicon/hikey970-pmic.dtsi b/arch/arm64/boot/dts/hisilicon/hikey970-pmic.dtsi new file mode 100644 index 000000000000..8cf45b962fea --- /dev/null +++ b/arch/arm64/boot/dts/hisilicon/hikey970-pmic.dtsi @@ -0,0 +1,87 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * dts file for Hi6421v600 SPMI PMIC used at the HiKey970 Development Board + * + * Copyright (C) 2020, Huawei Tech. Co., Ltd. + */ + +#include + +/ { + spmi: spmi@fff24000 { + compatible = "hisilicon,kirin970-spmi-controller"; + #address-cells = <2>; + #size-cells = <0>; + status = "okay"; + reg = <0x0 0xfff24000 0x0 0x1000>; + spmi-channel = <2>; + + pmic: pmic@0 { + compatible = "hisilicon,hi6421-spmi"; + reg = <0 SPMI_USID>; + + #interrupt-cells = <2>; + interrupt-controller; + gpios = <&gpio28 0 0>; + + regulators { + #address-cells = <1>; + #size-cells = <0>; + + ldo3: LDO3 { + regulator-name = "ldo3"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <2000000>; + regulator-boot-on; + }; + + ldo4: LDO4 { /* 40 PIN */ + regulator-name = "ldo4"; + regulator-min-microvolt = <1725000>; + regulator-max-microvolt = <1900000>; + regulator-boot-on; + }; + + ldo9: LDO9 { /* SDCARD I/O */ + regulator-name = "ldo9"; + regulator-min-microvolt = <1750000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + }; + + ldo15: LDO15 { /* UFS */ + regulator-name = "ldo15"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + }; + + ldo16: LDO16 { /* SD */ + regulator-name = "ldo16"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + }; + + ldo17: LDO17 { + regulator-name = "ldo17"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <3300000>; + }; + + ldo33: LDO33 { /* PEX8606 */ + regulator-name = "ldo33"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + }; + + ldo34: LDO34 { /* GPS AUX IN VDD */ + regulator-name = "ldo34"; + regulator-min-microvolt = <2600000>; + regulator-max-microvolt = <3300000>; + }; + }; + }; + }; +};