From patchwork Mon Apr 13 20:14:23 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wesley Cheng X-Patchwork-Id: 189617 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=-9.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, 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 25339C2BBFD for ; Mon, 13 Apr 2020 20:14:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EC5B820732 for ; Mon, 13 Apr 2020 20:14:56 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mg.codeaurora.org header.i=@mg.codeaurora.org header.b="LtA/d9fs" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1733271AbgDMUOz (ORCPT ); Mon, 13 Apr 2020 16:14:55 -0400 Received: from mail27.static.mailgun.info ([104.130.122.27]:46896 "EHLO mail27.static.mailgun.info" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1733242AbgDMUOy (ORCPT ); Mon, 13 Apr 2020 16:14:54 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1586808893; h=References: In-Reply-To: Message-Id: Date: Subject: Cc: To: From: Sender; bh=WtcBBYwFQe+iM15H5D+q/j5Zbdtsf0IwvdYMtXUSuws=; b=LtA/d9fstrSUHNbp7RBxmOPkAXA5u4OIdT8MFFooKpoVq+EV7hpy5uR3qoB0hTFAphgAElXJ Yt+HXg2W7qEQ48Lax/Wp6Stk9PJumXJZ3RuXsrl+2ooAJ9j98ozFhEiGw9BWnONmtbfc0PUT 3IoS5zjOjqV7J5I6guuYNOzw1EQ= X-Mailgun-Sending-Ip: 104.130.122.27 X-Mailgun-Sid: WyI1MzIzYiIsICJsaW51eC1hcm0tbXNtQHZnZXIua2VybmVsLm9yZyIsICJiZTllNGEiXQ== Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by mxa.mailgun.org with ESMTP id 5e94c82e.7fd0368cce68-smtp-out-n03; Mon, 13 Apr 2020 20:14:38 -0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 8E20CC43636; Mon, 13 Apr 2020 20:14:37 +0000 (UTC) Received: from wcheng-linux.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: wcheng) by smtp.codeaurora.org (Postfix) with ESMTPSA id CB093C43637; Mon, 13 Apr 2020 20:14:35 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org CB093C43637 Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=none smtp.mailfrom=wcheng@codeaurora.org From: Wesley Cheng To: agross@kernel.org, bjorn.andersson@linaro.org, kishon@ti.com, robh+dt@kernel.org, mark.rutland@arm.com, p.zabel@pengutronix.de, mgautam@codeaurora.org, vkoul@kernel.org, sboyd@kernel.org Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Wesley Cheng Subject: [PATCH v7 2/5] phy: qcom-snps: Add SNPS USB PHY driver for QCOM based SOCs Date: Mon, 13 Apr 2020 13:14:23 -0700 Message-Id: <1586808866-21350-3-git-send-email-wcheng@codeaurora.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1586808866-21350-1-git-send-email-wcheng@codeaurora.org> References: <1586808866-21350-1-git-send-email-wcheng@codeaurora.org> Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org This adds the SNPS FemtoPHY V2 driver used in QCOM SOCs. There are potentially multiple instances of this UTMI PHY on the SOC, all which can utilize this driver. The V2 driver will have a different register map compared to V1. Signed-off-by: Wesley Cheng Reviewed-by: Philipp Zabel Reviewed-by: Manu Gautam Reviewed-by: Vinod Koul Reviewed-by: Stephen Boyd --- drivers/phy/qualcomm/Kconfig | 10 + drivers/phy/qualcomm/Makefile | 1 + drivers/phy/qualcomm/phy-qcom-snps-femto-v2.c | 283 ++++++++++++++++++++++++++ 3 files changed, 294 insertions(+) create mode 100644 drivers/phy/qualcomm/phy-qcom-snps-femto-v2.c diff --git a/drivers/phy/qualcomm/Kconfig b/drivers/phy/qualcomm/Kconfig index e46824d..3bd7a55 100644 --- a/drivers/phy/qualcomm/Kconfig +++ b/drivers/phy/qualcomm/Kconfig @@ -85,6 +85,16 @@ config PHY_QCOM_USB_HS Support for the USB high-speed ULPI compliant phy on Qualcomm chipsets. +config PHY_QCOM_USB_SNPS_FEMTO_V2 + tristate "Qualcomm SNPS FEMTO USB HS PHY V2 module" + depends on OF && (ARCH_QCOM || COMPILE_TEST) + select GENERIC_PHY + help + Enable support for the USB high-speed SNPS Femto phy on Qualcomm + chipsets. This PHY has differences in the register map compared + to the V1 variants. The PHY is paired with a Synopsys DWC3 USB + controller on Qualcomm SOCs. + config PHY_QCOM_USB_HSIC tristate "Qualcomm USB HSIC ULPI PHY module" depends on USB_ULPI_BUS diff --git a/drivers/phy/qualcomm/Makefile b/drivers/phy/qualcomm/Makefile index 283251d..320fa71 100644 --- a/drivers/phy/qualcomm/Makefile +++ b/drivers/phy/qualcomm/Makefile @@ -10,3 +10,4 @@ obj-$(CONFIG_PHY_QCOM_UFS_14NM) += phy-qcom-ufs-qmp-14nm.o obj-$(CONFIG_PHY_QCOM_UFS_20NM) += phy-qcom-ufs-qmp-20nm.o obj-$(CONFIG_PHY_QCOM_USB_HS) += phy-qcom-usb-hs.o obj-$(CONFIG_PHY_QCOM_USB_HSIC) += phy-qcom-usb-hsic.o +obj-$(CONFIG_PHY_QCOM_USB_SNPS_FEMTO_V2) += phy-qcom-snps-femto-v2.o diff --git a/drivers/phy/qualcomm/phy-qcom-snps-femto-v2.c b/drivers/phy/qualcomm/phy-qcom-snps-femto-v2.c new file mode 100644 index 0000000..20442a3 --- /dev/null +++ b/drivers/phy/qualcomm/phy-qcom-snps-femto-v2.c @@ -0,0 +1,283 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2020, The Linux Foundation. All rights reserved. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define USB2_PHY_USB_PHY_UTMI_CTRL0 (0x3c) +#define OPMODE_MASK GENMASK(4, 3) +#define OPMODE_NORMAL (0x00) +#define OPMODE_NONDRIVING BIT(3) +#define SLEEPM BIT(0) +#define TERMSEL BIT(5) + +#define USB2_PHY_USB_PHY_UTMI_CTRL1 (0x40) +#define XCVRSEL BIT(0) + +#define USB2_PHY_USB_PHY_UTMI_CTRL5 (0x50) +#define POR BIT(1) + +#define USB2_PHY_USB_PHY_HS_PHY_CTRL_COMMON0 (0x54) +#define RETENABLEN BIT(3) +#define FSEL_MASK GENMASK(7, 5) +#define FSEL_DEFAULT (0x3 << 4) + +#define USB2_PHY_USB_PHY_HS_PHY_CTRL_COMMON1 (0x58) +#define VBUSVLDEXTSEL0 BIT(4) +#define PLLBTUNE BIT(5) + +#define USB2_PHY_USB_PHY_HS_PHY_CTRL_COMMON2 (0x5c) +#define VREGBYPASS BIT(0) + +#define USB2_PHY_USB_PHY_HS_PHY_CTRL1 (0x60) +#define VBUSVLDEXT0 BIT(0) + +#define USB2_PHY_USB_PHY_HS_PHY_CTRL2 (0x64) +#define USB2_AUTO_RESUME BIT(0) +#define USB2_SUSPEND_N BIT(2) +#define USB2_SUSPEND_N_SEL BIT(3) + +#define USB2_PHY_USB_PHY_CFG0 (0x94) +#define UTMI_PHY_DATAPATH_CTRL_OVERRIDE_EN BIT(0) +#define UTMI_PHY_CMN_CTRL_OVERRIDE_EN BIT(1) + +#define USB2_PHY_USB_PHY_REFCLK_CTRL (0xa0) +#define REFCLK_SEL_MASK GENMASK(1, 0) +#define REFCLK_SEL_DEFAULT (0x2 << 0) + +static const char * const qcom_snps_hsphy_vreg_names[] = { + "vdda-pll", "vdda33", "vdda18", +}; + +#define SNPS_HS_NUM_VREGS ARRAY_SIZE(qcom_snps_hsphy_vreg_names) + +/** + * struct qcom_snps_hsphy - snps hs phy attributes + * + * @phy: generic phy + * @base: iomapped memory space for qubs2 phy + * + * @cfg_ahb_clk: AHB2PHY interface clock + * @ref_clk: phy reference clock + * @iface_clk: phy interface clock + * @phy_reset: phy reset control + * @vregs: regulator supplies bulk data + * @phy_initialized: if PHY has been initialized correctly + */ +struct qcom_snps_hsphy { + struct phy *phy; + void __iomem *base; + + struct clk *cfg_ahb_clk; + struct clk *ref_clk; + struct reset_control *phy_reset; + struct regulator_bulk_data vregs[SNPS_HS_NUM_VREGS]; + + bool phy_initialized; +}; + +static inline void qcom_snps_hsphy_write_mask(void __iomem *base, u32 offset, + u32 mask, u32 val) +{ + u32 reg; + + reg = readl_relaxed(base + offset); + reg &= ~mask; + reg |= val & mask; + writel_relaxed(reg, base + offset); + + /* Ensure above write is completed */ + readl_relaxed(base + offset); +} + +static int qcom_snps_hsphy_init(struct phy *phy) +{ + struct qcom_snps_hsphy *hsphy = phy_get_drvdata(phy); + int ret; + + dev_vdbg(&phy->dev, "%s(): Initializing SNPS HS phy\n", __func__); + + ret = regulator_bulk_enable(ARRAY_SIZE(hsphy->vregs), hsphy->vregs); + if (ret) + return ret; + + ret = clk_prepare_enable(hsphy->cfg_ahb_clk); + if (ret) { + dev_err(&phy->dev, "failed to enable cfg ahb clock, %d\n", ret); + goto poweroff_phy; + } + + ret = reset_control_assert(hsphy->phy_reset); + if (ret) { + dev_err(&phy->dev, "failed to assert phy_reset, %d\n", ret); + goto disable_ahb_clk; + } + + usleep_range(100, 150); + + ret = reset_control_deassert(hsphy->phy_reset); + if (ret) { + dev_err(&phy->dev, "failed to de-assert phy_reset, %d\n", ret); + goto disable_ahb_clk; + } + + qcom_snps_hsphy_write_mask(hsphy->base, USB2_PHY_USB_PHY_CFG0, + UTMI_PHY_CMN_CTRL_OVERRIDE_EN, + UTMI_PHY_CMN_CTRL_OVERRIDE_EN); + qcom_snps_hsphy_write_mask(hsphy->base, USB2_PHY_USB_PHY_UTMI_CTRL5, + POR, POR); + qcom_snps_hsphy_write_mask(hsphy->base, USB2_PHY_USB_PHY_HS_PHY_CTRL_COMMON0, + FSEL_MASK, 0); + qcom_snps_hsphy_write_mask(hsphy->base, USB2_PHY_USB_PHY_HS_PHY_CTRL_COMMON1, + PLLBTUNE, PLLBTUNE); + qcom_snps_hsphy_write_mask(hsphy->base, USB2_PHY_USB_PHY_REFCLK_CTRL, + REFCLK_SEL_DEFAULT, REFCLK_SEL_MASK); + qcom_snps_hsphy_write_mask(hsphy->base, USB2_PHY_USB_PHY_HS_PHY_CTRL_COMMON1, + VBUSVLDEXTSEL0, VBUSVLDEXTSEL0); + qcom_snps_hsphy_write_mask(hsphy->base, USB2_PHY_USB_PHY_HS_PHY_CTRL1, + VBUSVLDEXT0, VBUSVLDEXT0); + + qcom_snps_hsphy_write_mask(hsphy->base, USB2_PHY_USB_PHY_HS_PHY_CTRL_COMMON2, + VREGBYPASS, VREGBYPASS); + + qcom_snps_hsphy_write_mask(hsphy->base, USB2_PHY_USB_PHY_HS_PHY_CTRL2, + USB2_SUSPEND_N_SEL | USB2_SUSPEND_N, + USB2_SUSPEND_N_SEL | USB2_SUSPEND_N); + + qcom_snps_hsphy_write_mask(hsphy->base, USB2_PHY_USB_PHY_UTMI_CTRL0, + SLEEPM, SLEEPM); + + qcom_snps_hsphy_write_mask(hsphy->base, USB2_PHY_USB_PHY_UTMI_CTRL5, + POR, 0); + + qcom_snps_hsphy_write_mask(hsphy->base, USB2_PHY_USB_PHY_HS_PHY_CTRL2, + USB2_SUSPEND_N_SEL, 0); + + qcom_snps_hsphy_write_mask(hsphy->base, USB2_PHY_USB_PHY_CFG0, + UTMI_PHY_CMN_CTRL_OVERRIDE_EN, 0); + + hsphy->phy_initialized = true; + + return 0; + +disable_ahb_clk: + clk_disable_unprepare(hsphy->cfg_ahb_clk); +poweroff_phy: + regulator_bulk_disable(ARRAY_SIZE(hsphy->vregs), hsphy->vregs); + + return ret; +} + +static int qcom_snps_hsphy_exit(struct phy *phy) +{ + struct qcom_snps_hsphy *hsphy = phy_get_drvdata(phy); + + reset_control_assert(hsphy->phy_reset); + clk_disable_unprepare(hsphy->cfg_ahb_clk); + regulator_bulk_disable(ARRAY_SIZE(hsphy->vregs), hsphy->vregs); + hsphy->phy_initialized = false; + + return 0; +} + +static const struct phy_ops qcom_snps_hsphy_gen_ops = { + .init = qcom_snps_hsphy_init, + .exit = qcom_snps_hsphy_exit, + .owner = THIS_MODULE, +}; + +static const struct of_device_id qcom_snps_hsphy_of_match_table[] = { + { .compatible = "qcom,sm8150-usb-hs-phy", }, + { .compatible = "qcom,usb-snps-hs-7nm-phy", }, + { .compatible = "qcom,usb-snps-femto-v2-phy", }, + { } +}; +MODULE_DEVICE_TABLE(of, qcom_snps_hsphy_of_match_table); + +static int qcom_snps_hsphy_probe(struct platform_device *pdev) +{ + struct device *dev = &pdev->dev; + struct qcom_snps_hsphy *hsphy; + struct phy_provider *phy_provider; + struct phy *generic_phy; + int ret, i; + int num; + + hsphy = devm_kzalloc(dev, sizeof(*hsphy), GFP_KERNEL); + if (!hsphy) + return -ENOMEM; + + hsphy->base = devm_platform_ioremap_resource(pdev, 0); + if (IS_ERR(hsphy->base)) + return PTR_ERR(hsphy->base); + + hsphy->ref_clk = devm_clk_get(dev, "ref"); + if (IS_ERR(hsphy->ref_clk)) { + ret = PTR_ERR(hsphy->ref_clk); + if (ret != -EPROBE_DEFER) + dev_err(dev, "failed to get ref clk, %d\n", ret); + return ret; + } + + hsphy->phy_reset = devm_reset_control_get_exclusive(&pdev->dev, NULL); + if (IS_ERR(hsphy->phy_reset)) { + dev_err(dev, "failed to get phy core reset\n"); + return PTR_ERR(hsphy->phy_reset); + } + + num = ARRAY_SIZE(hsphy->vregs); + for (i = 0; i < num; i++) + hsphy->vregs[i].supply = qcom_snps_hsphy_vreg_names[i]; + + ret = devm_regulator_bulk_get(dev, num, hsphy->vregs); + if (ret) { + if (ret != -EPROBE_DEFER) + dev_err(dev, "failed to get regulator supplies: %d\n", + ret); + return ret; + } + + generic_phy = devm_phy_create(dev, NULL, &qcom_snps_hsphy_gen_ops); + if (IS_ERR(generic_phy)) { + ret = PTR_ERR(generic_phy); + dev_err(dev, "failed to create phy, %d\n", ret); + return ret; + } + hsphy->phy = generic_phy; + + dev_set_drvdata(dev, hsphy); + phy_set_drvdata(generic_phy, hsphy); + + phy_provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate); + if (!IS_ERR(phy_provider)) + dev_dbg(dev, "Registered Qcom-SNPS HS phy\n"); + + return PTR_ERR_OR_ZERO(phy_provider); +} + +static struct platform_driver qcom_snps_hsphy_driver = { + .probe = qcom_snps_hsphy_probe, + .driver = { + .name = "qcom-snps-hs-femto-v2-phy", + .of_match_table = qcom_snps_hsphy_of_match_table, + }, +}; + +module_platform_driver(qcom_snps_hsphy_driver); + +MODULE_DESCRIPTION("Qualcomm SNPS FEMTO USB HS PHY V2 driver"); +MODULE_LICENSE("GPL v2"); From patchwork Mon Apr 13 20:14:26 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wesley Cheng X-Patchwork-Id: 189618 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=-8.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,UPPERCASE_50_75,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 B4D0BC2BBFD for ; Mon, 13 Apr 2020 20:14:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8C8AB2074B for ; Mon, 13 Apr 2020 20:14:45 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mg.codeaurora.org header.i=@mg.codeaurora.org header.b="hwhH5mB6" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1733245AbgDMUOn (ORCPT ); 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Mon, 13 Apr 2020 20:14:39 +0000 (UTC) Received: from wcheng-linux.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: wcheng) by smtp.codeaurora.org (Postfix) with ESMTPSA id 3CF98C433CB; Mon, 13 Apr 2020 20:14:38 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 3CF98C433CB Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=none smtp.mailfrom=wcheng@codeaurora.org From: Wesley Cheng To: agross@kernel.org, bjorn.andersson@linaro.org, kishon@ti.com, robh+dt@kernel.org, mark.rutland@arm.com, p.zabel@pengutronix.de, mgautam@codeaurora.org, vkoul@kernel.org, sboyd@kernel.org Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Wesley Cheng Subject: [PATCH v7 5/5] phy: qcom-qmp: Rename UFS PCS QMP v4 registers Date: Mon, 13 Apr 2020 13:14:26 -0700 Message-Id: <1586808866-21350-6-git-send-email-wcheng@codeaurora.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1586808866-21350-1-git-send-email-wcheng@codeaurora.org> References: <1586808866-21350-1-git-send-email-wcheng@codeaurora.org> Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org The UFS QMP v4 PHY has a largely different register set versus USB and PCIe. Rename the register offsets to denote that the value is specific for the UFS PCS register. Signed-off-by: Wesley Cheng --- drivers/phy/qualcomm/phy-qcom-qmp.c | 20 +++++++++---------- drivers/phy/qualcomm/phy-qcom-qmp.h | 40 ++++++++++++++++++------------------- 2 files changed, 30 insertions(+), 30 deletions(-) diff --git a/drivers/phy/qualcomm/phy-qcom-qmp.c b/drivers/phy/qualcomm/phy-qcom-qmp.c index 5363a99..9400748 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp.c +++ b/drivers/phy/qualcomm/phy-qcom-qmp.c @@ -174,9 +174,9 @@ enum qphy_reg_layout { }; static const unsigned int sm8150_ufsphy_regs_layout[] = { - [QPHY_START_CTRL] = QPHY_V4_PHY_START, - [QPHY_PCS_READY_STATUS] = QPHY_V4_PCS_READY_STATUS, - [QPHY_SW_RESET] = QPHY_V4_SW_RESET, + [QPHY_START_CTRL] = QPHY_V4_PCS_UFS_PHY_START, + [QPHY_PCS_READY_STATUS] = QPHY_V4_PCS_UFS_READY_STATUS, + [QPHY_SW_RESET] = QPHY_V4_PCS_UFS_SW_RESET, }; static const struct qmp_phy_init_tbl msm8996_pcie_serdes_tbl[] = { @@ -971,13 +971,13 @@ enum qphy_reg_layout { }; static const struct qmp_phy_init_tbl sm8150_ufsphy_pcs_tbl[] = { - QMP_PHY_INIT_CFG(QPHY_V4_RX_SIGDET_CTRL2, 0x6d), - QMP_PHY_INIT_CFG(QPHY_V4_TX_LARGE_AMP_DRV_LVL, 0x0a), - QMP_PHY_INIT_CFG(QPHY_V4_TX_SMALL_AMP_DRV_LVL, 0x02), - QMP_PHY_INIT_CFG(QPHY_V4_TX_MID_TERM_CTRL1, 0x43), - QMP_PHY_INIT_CFG(QPHY_V4_DEBUG_BUS_CLKSEL, 0x1f), - QMP_PHY_INIT_CFG(QPHY_V4_RX_MIN_HIBERN8_TIME, 0xff), - QMP_PHY_INIT_CFG(QPHY_V4_MULTI_LANE_CTRL1, 0x02), + QMP_PHY_INIT_CFG(QPHY_V4_PCS_UFS_RX_SIGDET_CTRL2, 0x6d), + QMP_PHY_INIT_CFG(QPHY_V4_PCS_UFS_TX_LARGE_AMP_DRV_LVL, 0x0a), + QMP_PHY_INIT_CFG(QPHY_V4_PCS_UFS_TX_SMALL_AMP_DRV_LVL, 0x02), + QMP_PHY_INIT_CFG(QPHY_V4_PCS_UFS_TX_MID_TERM_CTRL1, 0x43), + QMP_PHY_INIT_CFG(QPHY_V4_PCS_UFS_DEBUG_BUS_CLKSEL, 0x1f), + QMP_PHY_INIT_CFG(QPHY_V4_PCS_UFS_RX_MIN_HIBERN8_TIME, 0xff), + QMP_PHY_INIT_CFG(QPHY_V4_PCS_UFS_MULTI_LANE_CTRL1, 0x02), }; static const struct qmp_phy_init_tbl sm8150_usb3_serdes_tbl[] = { diff --git a/drivers/phy/qualcomm/phy-qcom-qmp.h b/drivers/phy/qualcomm/phy-qcom-qmp.h index 22c9009..d78acbf 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp.h +++ b/drivers/phy/qualcomm/phy-qcom-qmp.h @@ -425,26 +425,26 @@ #define QSERDES_V4_RX_VTH_CODE 0x1c4 /* Only for QMP V4 PHY - UFS PCS registers */ -#define QPHY_V4_PHY_START 0x000 -#define QPHY_V4_POWER_DOWN_CONTROL 0x004 -#define QPHY_V4_SW_RESET 0x008 -#define QPHY_V4_TIMER_20US_CORECLK_STEPS_MSB 0x00c -#define QPHY_V4_TIMER_20US_CORECLK_STEPS_LSB 0x010 -#define QPHY_V4_PLL_CNTL 0x02c -#define QPHY_V4_TX_LARGE_AMP_DRV_LVL 0x030 -#define QPHY_V4_TX_SMALL_AMP_DRV_LVL 0x038 -#define QPHY_V4_BIST_FIXED_PAT_CTRL 0x060 -#define QPHY_V4_TX_HSGEAR_CAPABILITY 0x074 -#define QPHY_V4_RX_HSGEAR_CAPABILITY 0x0b4 -#define QPHY_V4_DEBUG_BUS_CLKSEL 0x124 -#define QPHY_V4_LINECFG_DISABLE 0x148 -#define QPHY_V4_RX_MIN_HIBERN8_TIME 0x150 -#define QPHY_V4_RX_SIGDET_CTRL2 0x158 -#define QPHY_V4_TX_PWM_GEAR_BAND 0x160 -#define QPHY_V4_TX_HS_GEAR_BAND 0x168 -#define QPHY_V4_PCS_READY_STATUS 0x180 -#define QPHY_V4_TX_MID_TERM_CTRL1 0x1d8 -#define QPHY_V4_MULTI_LANE_CTRL1 0x1e0 +#define QPHY_V4_PCS_UFS_PHY_START 0x000 +#define QPHY_V4_PCS_UFS_POWER_DOWN_CONTROL 0x004 +#define QPHY_V4_PCS_UFS_SW_RESET 0x008 +#define QPHY_V4_PCS_UFS_TIMER_20US_CORECLK_STEPS_MSB 0x00c +#define QPHY_V4_PCS_UFS_TIMER_20US_CORECLK_STEPS_LSB 0x010 +#define QPHY_V4_PCS_UFS_PLL_CNTL 0x02c +#define QPHY_V4_PCS_UFS_TX_LARGE_AMP_DRV_LVL 0x030 +#define QPHY_V4_PCS_UFS_TX_SMALL_AMP_DRV_LVL 0x038 +#define QPHY_V4_PCS_UFS_BIST_FIXED_PAT_CTRL 0x060 +#define QPHY_V4_PCS_UFS_TX_HSGEAR_CAPABILITY 0x074 +#define QPHY_V4_PCS_UFS_RX_HSGEAR_CAPABILITY 0x0b4 +#define QPHY_V4_PCS_UFS_DEBUG_BUS_CLKSEL 0x124 +#define QPHY_V4_PCS_UFS_LINECFG_DISABLE 0x148 +#define QPHY_V4_PCS_UFS_RX_MIN_HIBERN8_TIME 0x150 +#define QPHY_V4_PCS_UFS_RX_SIGDET_CTRL2 0x158 +#define QPHY_V4_PCS_UFS_TX_PWM_GEAR_BAND 0x160 +#define QPHY_V4_PCS_UFS_TX_HS_GEAR_BAND 0x168 +#define QPHY_V4_PCS_UFS_READY_STATUS 0x180 +#define QPHY_V4_PCS_UFS_TX_MID_TERM_CTRL1 0x1d8 +#define QPHY_V4_PCS_UFS_MULTI_LANE_CTRL1 0x1e0 /* Only for QMP V4 PHY - USB/PCIe PCS registers */ #define QPHY_V4_PCS_SW_RESET 0x000