From patchwork Mon Oct 31 18:02:03 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manivannan Sadhasivam X-Patchwork-Id: 13384 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a5d:6687:0:0:0:0:0 with SMTP id l7csp2460218wru; Mon, 31 Oct 2022 11:03:50 -0700 (PDT) X-Google-Smtp-Source: AMsMyM49LxVlLbMcR4rsDxCUKv5Gm4373eb8JwFuEGwQ+9ZPRnlQmkcEqwkarwgsbe7bU77QC1iw X-Received: by 2002:a63:fc12:0:b0:45f:a6e3:7559 with SMTP id j18-20020a63fc12000000b0045fa6e37559mr13656859pgi.237.1667239430114; Mon, 31 Oct 2022 11:03:50 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1667239430; cv=none; d=google.com; s=arc-20160816; b=YF2rz5z8Q0FZfwRA7KYqxJs7VSqYwNU4R7A1NNpO75pWJAw2Hvufw8MIVkbjdscyZk arrKGIbc2oSWjRwCnfvgmsX1c90WIT0sv27RPauawBDaFGTyPKqkChPF8oVgxBDYj46l G21JCZcP6bZeJCEYU+yB3AKll8qtcYeDrn4TmrA5xVj94f2lm6aScVnOaXJSBzDF/0F8 MIvBvFEEOCgdrw2VMsjge6CBIOwZIZnPiti2/tVuzQLAZ/Vl97YvI2BPtDjlZlPiJ+Qt 8G4fAPiQO+JrO4WgZJkHAFYmR0jxUNsQnO9lxyK2FW2opPz3SfLd8v7Hv7vxC/8Zkhrr dqLw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=0IUK7dOZ9Lcdl6uBX0seGC6eqiOVvfBfRi7yzXg7EXo=; b=pQXFeTAN1piArIb6/yyBILYgglfu3Rran5zed9d3Gw7MUeedbM5hVQ7z3/reu+BsV8 vMujSgsfZ3FY4f0R/YUDCAjoHwM/BLQW+qi/uo5dVrptSTZzQgxMAWlt3snBPhy4vKQT +zkI7BpU2na0BHW2rGgKQaoQQyAlgdcE/WDs3mYynSNUJjxwxBTG5F++Km1eCyccsrb2 nUB7kwxQ2LIWB/mOw18eEltHRxCdTLRvMg9iubmc9BBG0DdhygqHvVTTovRv0u+u9ivk ydlcLfJ0JOErs/L87QI81GeQg6S1uFcTMDzX5XnzFzujnYgLGeGFyq2oIqy79AkC+Rrm 51Jw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=bQ+V92GV; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id s4-20020a056a0008c400b005615ef4cfccsi9641296pfu.185.2022.10.31.11.03.37; Mon, 31 Oct 2022 11:03:50 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=bQ+V92GV; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229895AbiJaSCw (ORCPT + 99 others); Mon, 31 Oct 2022 14:02:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41570 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229845AbiJaSCt (ORCPT ); Mon, 31 Oct 2022 14:02:49 -0400 Received: from mail-pg1-x52b.google.com (mail-pg1-x52b.google.com [IPv6:2607:f8b0:4864:20::52b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4BF3313D75 for ; Mon, 31 Oct 2022 11:02:44 -0700 (PDT) Received: by mail-pg1-x52b.google.com with SMTP id f9so11367586pgj.2 for ; Mon, 31 Oct 2022 11:02:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=0IUK7dOZ9Lcdl6uBX0seGC6eqiOVvfBfRi7yzXg7EXo=; b=bQ+V92GVTFKFxiD7r7e5JULUOzF3cPf1Tm2vHCiJCeNSNekLmABdNzuJSfJeiRj2g/ LOSt+9L6uRnlEcr6lU/WBy1Bk2BHC2QDREPgUTUFM/QmdNwOhF21dDWWwZgRuTgKLtFu kNUjwAEYKx3jXvIznyXR/EIbUECkTaX6OhrIREa7SJ+ipLh+a9mSiSz4baKmwmc5j1WE bOUl+9Uc+25djjidXVgmHLCsWMi0dZKZzTEJF47tycWeHM+TH/JRL8jWEeruiHHwoyhs AZm/+gz1Nj72oHO5iYPCru+ZsyiRjrW20NLp/JxomU2TEOsYbtUE/r0J/60CjRupryXg KtjA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=0IUK7dOZ9Lcdl6uBX0seGC6eqiOVvfBfRi7yzXg7EXo=; b=PPQ50HI+KeRcwqkdZGPpigR4Cr+IoRibtbEXz+nJ5kynAh8unc/qau9hzgrVL91AAI cyb7bh9Fi77OZBryuMAEb9t5iFsWyVeokdv1VMnVCw2Luw5ONqqVpJzlGTuDUwNXatjI zFgZ4h5L+4PeSWbtfRSor6Rk1rtK4yRHtbS9FjxJA7VwrFRgULbAmDXelxDAB9gQZQnF q8ogq9Mou71IETFUXu97nVTLhdQZH8G8Tj7SvLoSr0kspnrt79lmgi+st9T4IK6RZRIJ fPZggPPW8UXuMlKnBcGtgYJu4310+0ivNxGPJC9hhCxn55KqgifqSsMl4ATn0GHb1YWr ARwQ== X-Gm-Message-State: ACrzQf0D9CfxVwat4Q1M/Ra911v1noPX357gxV6NfmxdnrD3So+snPue SJP4a/euw6rVAIHQkMRttFBp X-Received: by 2002:a05:6a00:27a1:b0:566:8937:27c2 with SMTP id bd33-20020a056a0027a100b00566893727c2mr15635363pfb.24.1667239363605; Mon, 31 Oct 2022 11:02:43 -0700 (PDT) Received: from localhost.localdomain ([117.193.209.221]) by smtp.gmail.com with ESMTPSA id q14-20020a170902a3ce00b00186c6d2e7e3sm4742224plb.26.2022.10.31.11.02.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 31 Oct 2022 11:02:42 -0700 (PDT) From: Manivannan Sadhasivam To: martin.petersen@oracle.com, jejb@linux.ibm.com, andersson@kernel.org, vkoul@kernel.org, krzysztof.kozlowski+dt@linaro.org Cc: konrad.dybcio@somainline.org, robh+dt@kernel.org, quic_cang@quicinc.com, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org, linux-scsi@vger.kernel.org, dmitry.baryshkov@linaro.org, ahalaney@redhat.com, Manivannan Sadhasivam Subject: [PATCH v2 01/15] phy: qcom-qmp-ufs: Move register settings to qmp_phy_cfg_tables struct Date: Mon, 31 Oct 2022 23:32:03 +0530 Message-Id: <20221031180217.32512-2-manivannan.sadhasivam@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20221031180217.32512-1-manivannan.sadhasivam@linaro.org> References: <20221031180217.32512-1-manivannan.sadhasivam@linaro.org> MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1748227252613019205?= X-GMAIL-MSGID: =?utf-8?q?1748227252613019205?= As done for Qcom PCIe PHY driver, let's move the register settings to the common qmp_phy_cfg_tables struct. This helps in adding any additional PHY settings needed for functionalities like HS-G4 in the future by adding one more instance of the qmp_phy_cfg_tables. Signed-off-by: Manivannan Sadhasivam --- drivers/phy/qualcomm/phy-qcom-qmp-ufs.c | 223 +++++++++++++----------- 1 file changed, 126 insertions(+), 97 deletions(-) diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-ufs.c b/drivers/phy/qualcomm/phy-qcom-qmp-ufs.c index c08d34ad1313..cdfda4e6d575 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp-ufs.c +++ b/drivers/phy/qualcomm/phy-qcom-qmp-ufs.c @@ -107,7 +107,7 @@ static const unsigned int sm8150_ufsphy_regs_layout[QPHY_LAYOUT_SIZE] = { [QPHY_SW_RESET] = QPHY_V4_PCS_UFS_SW_RESET, }; -static const struct qmp_phy_init_tbl msm8996_ufs_serdes_tbl[] = { +static const struct qmp_phy_init_tbl msm8996_ufs_serdes[] = { QMP_PHY_INIT_CFG(QSERDES_COM_CMN_CONFIG, 0x0e), QMP_PHY_INIT_CFG(QSERDES_COM_SYSCLK_EN_SEL, 0xd7), QMP_PHY_INIT_CFG(QSERDES_COM_CLK_SELECT, 0x30), @@ -156,12 +156,12 @@ static const struct qmp_phy_init_tbl msm8996_ufs_serdes_tbl[] = { QMP_PHY_INIT_CFG(QSERDES_COM_LOCK_CMP3_MODE1, 0x00), }; -static const struct qmp_phy_init_tbl msm8996_ufs_tx_tbl[] = { +static const struct qmp_phy_init_tbl msm8996_ufs_tx[] = { QMP_PHY_INIT_CFG(QSERDES_TX_HIGHZ_TRANSCEIVEREN_BIAS_DRVR_EN, 0x45), QMP_PHY_INIT_CFG(QSERDES_TX_LANE_MODE, 0x02), }; -static const struct qmp_phy_init_tbl msm8996_ufs_rx_tbl[] = { +static const struct qmp_phy_init_tbl msm8996_ufs_rx[] = { QMP_PHY_INIT_CFG(QSERDES_RX_SIGDET_LVL, 0x24), QMP_PHY_INIT_CFG(QSERDES_RX_SIGDET_CNTRL, 0x02), QMP_PHY_INIT_CFG(QSERDES_RX_RX_INTERFACE_MODE, 0x00), @@ -175,7 +175,7 @@ static const struct qmp_phy_init_tbl msm8996_ufs_rx_tbl[] = { QMP_PHY_INIT_CFG(QSERDES_RX_RX_EQU_ADAPTOR_CNTRL2, 0x0E), }; -static const struct qmp_phy_init_tbl sm6115_ufsphy_serdes_tbl[] = { +static const struct qmp_phy_init_tbl sm6115_ufsphy_serdes[] = { QMP_PHY_INIT_CFG(QSERDES_COM_CMN_CONFIG, 0x0e), QMP_PHY_INIT_CFG(QSERDES_COM_SYSCLK_EN_SEL, 0x14), QMP_PHY_INIT_CFG(QSERDES_COM_CLK_SELECT, 0x30), @@ -231,12 +231,12 @@ static const struct qmp_phy_init_tbl sm6115_ufsphy_serdes_tbl[] = { QMP_PHY_INIT_CFG(QSERDES_COM_VCO_TUNE_MAP, 0x44), }; -static const struct qmp_phy_init_tbl sm6115_ufsphy_tx_tbl[] = { +static const struct qmp_phy_init_tbl sm6115_ufsphy_tx[] = { QMP_PHY_INIT_CFG(QSERDES_TX_HIGHZ_TRANSCEIVEREN_BIAS_DRVR_EN, 0x45), QMP_PHY_INIT_CFG(QSERDES_TX_LANE_MODE, 0x06), }; -static const struct qmp_phy_init_tbl sm6115_ufsphy_rx_tbl[] = { +static const struct qmp_phy_init_tbl sm6115_ufsphy_rx[] = { QMP_PHY_INIT_CFG(QSERDES_RX_SIGDET_LVL, 0x24), QMP_PHY_INIT_CFG(QSERDES_RX_SIGDET_CNTRL, 0x0F), QMP_PHY_INIT_CFG(QSERDES_RX_RX_INTERFACE_MODE, 0x40), @@ -254,7 +254,7 @@ static const struct qmp_phy_init_tbl sm6115_ufsphy_rx_tbl[] = { QMP_PHY_INIT_CFG(QSERDES_RX_UCDR_SO_SATURATION_AND_ENABLE, 0x5B), }; -static const struct qmp_phy_init_tbl sm6115_ufsphy_pcs_tbl[] = { +static const struct qmp_phy_init_tbl sm6115_ufsphy_pcs[] = { QMP_PHY_INIT_CFG(QPHY_V2_PCS_RX_PWM_GEAR_BAND, 0x15), QMP_PHY_INIT_CFG(QPHY_V2_PCS_RX_SIGDET_CTRL2, 0x6d), QMP_PHY_INIT_CFG(QPHY_V2_PCS_TX_LARGE_AMP_DRV_LVL, 0x0f), @@ -266,7 +266,7 @@ static const struct qmp_phy_init_tbl sm6115_ufsphy_pcs_tbl[] = { QMP_PHY_INIT_CFG(QPHY_V2_PCS_RX_MIN_HIBERN8_TIME, 0x9a), /* 8 us */ }; -static const struct qmp_phy_init_tbl sdm845_ufsphy_serdes_tbl[] = { +static const struct qmp_phy_init_tbl sdm845_ufsphy_serdes[] = { QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYS_CLK_CTRL, 0x02), QMP_PHY_INIT_CFG(QSERDES_V3_COM_BIAS_EN_CLKBUFLR_EN, 0x04), QMP_PHY_INIT_CFG(QSERDES_V3_COM_BG_TIMER, 0x0a), @@ -308,13 +308,13 @@ static const struct qmp_phy_init_tbl sdm845_ufsphy_serdes_tbl[] = { QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE_MAP, 0x44), }; -static const struct qmp_phy_init_tbl sdm845_ufsphy_tx_tbl[] = { +static const struct qmp_phy_init_tbl sdm845_ufsphy_tx[] = { QMP_PHY_INIT_CFG(QSERDES_V3_TX_LANE_MODE_1, 0x06), QMP_PHY_INIT_CFG(QSERDES_V3_TX_RES_CODE_LANE_OFFSET_TX, 0x04), QMP_PHY_INIT_CFG(QSERDES_V3_TX_RES_CODE_LANE_OFFSET_RX, 0x07), }; -static const struct qmp_phy_init_tbl sdm845_ufsphy_rx_tbl[] = { +static const struct qmp_phy_init_tbl sdm845_ufsphy_rx[] = { QMP_PHY_INIT_CFG(QSERDES_V3_RX_SIGDET_LVL, 0x24), QMP_PHY_INIT_CFG(QSERDES_V3_RX_SIGDET_CNTRL, 0x0f), QMP_PHY_INIT_CFG(QSERDES_V3_RX_SIGDET_DEGLITCH_CNTRL, 0x1e), @@ -333,7 +333,7 @@ static const struct qmp_phy_init_tbl sdm845_ufsphy_rx_tbl[] = { QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_MODE_00, 0x59), }; -static const struct qmp_phy_init_tbl sdm845_ufsphy_pcs_tbl[] = { +static const struct qmp_phy_init_tbl sdm845_ufsphy_pcs[] = { QMP_PHY_INIT_CFG(QPHY_V3_PCS_UFS_RX_SIGDET_CTRL2, 0x6e), QMP_PHY_INIT_CFG(QPHY_V3_PCS_UFS_TX_LARGE_AMP_DRV_LVL, 0x0a), QMP_PHY_INIT_CFG(QPHY_V3_PCS_UFS_TX_SMALL_AMP_DRV_LVL, 0x02), @@ -344,7 +344,7 @@ static const struct qmp_phy_init_tbl sdm845_ufsphy_pcs_tbl[] = { QMP_PHY_INIT_CFG(QPHY_V3_PCS_UFS_MULTI_LANE_CTRL1, 0x02), }; -static const struct qmp_phy_init_tbl sm8150_ufsphy_serdes_tbl[] = { +static const struct qmp_phy_init_tbl sm8150_ufsphy_serdes[] = { QMP_PHY_INIT_CFG(QSERDES_V4_COM_SYSCLK_EN_SEL, 0xd9), QMP_PHY_INIT_CFG(QSERDES_V4_COM_HSCLK_SEL, 0x11), QMP_PHY_INIT_CFG(QSERDES_V4_COM_HSCLK_HS_SWITCH_SEL, 0x00), @@ -374,7 +374,7 @@ static const struct qmp_phy_init_tbl sm8150_ufsphy_serdes_tbl[] = { QMP_PHY_INIT_CFG(QSERDES_V4_COM_VCO_TUNE_MAP, 0x06), }; -static const struct qmp_phy_init_tbl sm8150_ufsphy_tx_tbl[] = { +static const struct qmp_phy_init_tbl sm8150_ufsphy_tx[] = { QMP_PHY_INIT_CFG(QSERDES_V4_TX_PWM_GEAR_1_DIVIDER_BAND0_1, 0x06), QMP_PHY_INIT_CFG(QSERDES_V4_TX_PWM_GEAR_2_DIVIDER_BAND0_1, 0x03), QMP_PHY_INIT_CFG(QSERDES_V4_TX_PWM_GEAR_3_DIVIDER_BAND0_1, 0x01), @@ -383,7 +383,7 @@ static const struct qmp_phy_init_tbl sm8150_ufsphy_tx_tbl[] = { QMP_PHY_INIT_CFG(QSERDES_V4_TX_TRAN_DRVR_EMP_EN, 0x0c), }; -static const struct qmp_phy_init_tbl sm8150_ufsphy_rx_tbl[] = { +static const struct qmp_phy_init_tbl sm8150_ufsphy_rx[] = { QMP_PHY_INIT_CFG(QSERDES_V4_RX_SIGDET_LVL, 0x24), QMP_PHY_INIT_CFG(QSERDES_V4_RX_SIGDET_CNTRL, 0x0f), QMP_PHY_INIT_CFG(QSERDES_V4_RX_SIGDET_DEGLITCH_CNTRL, 0x1e), @@ -421,7 +421,7 @@ static const struct qmp_phy_init_tbl sm8150_ufsphy_rx_tbl[] = { }; -static const struct qmp_phy_init_tbl sm8150_ufsphy_pcs_tbl[] = { +static const struct qmp_phy_init_tbl sm8150_ufsphy_pcs[] = { 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), @@ -431,7 +431,7 @@ static const struct qmp_phy_init_tbl sm8150_ufsphy_pcs_tbl[] = { QMP_PHY_INIT_CFG(QPHY_V4_PCS_UFS_MULTI_LANE_CTRL1, 0x02), }; -static const struct qmp_phy_init_tbl sm8350_ufsphy_serdes_tbl[] = { +static const struct qmp_phy_init_tbl sm8350_ufsphy_serdes[] = { QMP_PHY_INIT_CFG(QSERDES_V5_COM_SYSCLK_EN_SEL, 0xd9), QMP_PHY_INIT_CFG(QSERDES_V5_COM_HSCLK_SEL, 0x11), QMP_PHY_INIT_CFG(QSERDES_V5_COM_HSCLK_HS_SWITCH_SEL, 0x00), @@ -461,7 +461,7 @@ static const struct qmp_phy_init_tbl sm8350_ufsphy_serdes_tbl[] = { QMP_PHY_INIT_CFG(QSERDES_V5_COM_VCO_TUNE_MAP, 0x06), }; -static const struct qmp_phy_init_tbl sm8350_ufsphy_tx_tbl[] = { +static const struct qmp_phy_init_tbl sm8350_ufsphy_tx[] = { QMP_PHY_INIT_CFG(QSERDES_V5_TX_PWM_GEAR_1_DIVIDER_BAND0_1, 0x06), QMP_PHY_INIT_CFG(QSERDES_V5_TX_PWM_GEAR_2_DIVIDER_BAND0_1, 0x03), QMP_PHY_INIT_CFG(QSERDES_V5_TX_PWM_GEAR_3_DIVIDER_BAND0_1, 0x01), @@ -473,7 +473,7 @@ static const struct qmp_phy_init_tbl sm8350_ufsphy_tx_tbl[] = { QMP_PHY_INIT_CFG(QSERDES_V5_TX_TRAN_DRVR_EMP_EN, 0x0c), }; -static const struct qmp_phy_init_tbl sm8350_ufsphy_rx_tbl[] = { +static const struct qmp_phy_init_tbl sm8350_ufsphy_rx[] = { QMP_PHY_INIT_CFG(QSERDES_V5_RX_SIGDET_LVL, 0x24), QMP_PHY_INIT_CFG(QSERDES_V5_RX_SIGDET_CNTRL, 0x0f), QMP_PHY_INIT_CFG(QSERDES_V5_RX_SIGDET_DEGLITCH_CNTRL, 0x1e), @@ -513,7 +513,7 @@ static const struct qmp_phy_init_tbl sm8350_ufsphy_rx_tbl[] = { QMP_PHY_INIT_CFG(QSERDES_V5_RX_DCC_CTRL1, 0x0c), }; -static const struct qmp_phy_init_tbl sm8350_ufsphy_pcs_tbl[] = { +static const struct qmp_phy_init_tbl sm8350_ufsphy_pcs[] = { QMP_PHY_INIT_CFG(QPHY_V5_PCS_UFS_RX_SIGDET_CTRL2, 0x6d), QMP_PHY_INIT_CFG(QPHY_V5_PCS_UFS_TX_LARGE_AMP_DRV_LVL, 0x0a), QMP_PHY_INIT_CFG(QPHY_V5_PCS_UFS_TX_SMALL_AMP_DRV_LVL, 0x02), @@ -531,19 +531,24 @@ static const struct qmp_phy_init_tbl sm8350_ufsphy_pcs_tbl[] = { QMP_PHY_INIT_CFG(QPHY_V5_PCS_UFS_MULTI_LANE_CTRL1, 0x02), }; +struct qmp_phy_cfg_tables { + /* Init sequence for PHY blocks - serdes, tx, rx, pcs */ + const struct qmp_phy_init_tbl *serdes; + int serdes_num; + const struct qmp_phy_init_tbl *tx; + int tx_num; + const struct qmp_phy_init_tbl *rx; + int rx_num; + const struct qmp_phy_init_tbl *pcs; + int pcs_num; +}; + /* struct qmp_phy_cfg - per-PHY initialization config */ struct qmp_phy_cfg { int lanes; - /* Init sequence for PHY blocks - serdes, tx, rx, pcs */ - const struct qmp_phy_init_tbl *serdes_tbl; - int serdes_tbl_num; - const struct qmp_phy_init_tbl *tx_tbl; - int tx_tbl_num; - const struct qmp_phy_init_tbl *rx_tbl; - int rx_tbl_num; - const struct qmp_phy_init_tbl *pcs_tbl; - int pcs_tbl_num; + /* Main init sequence for PHY blocks - serdes, tx, rx, pcs */ + const struct qmp_phy_cfg_tables tables; /* clock ids to be requested */ const char * const *clk_list; @@ -660,12 +665,14 @@ static const char * const qmp_phy_vreg_l[] = { static const struct qmp_phy_cfg msm8996_ufs_cfg = { .lanes = 1, - .serdes_tbl = msm8996_ufs_serdes_tbl, - .serdes_tbl_num = ARRAY_SIZE(msm8996_ufs_serdes_tbl), - .tx_tbl = msm8996_ufs_tx_tbl, - .tx_tbl_num = ARRAY_SIZE(msm8996_ufs_tx_tbl), - .rx_tbl = msm8996_ufs_rx_tbl, - .rx_tbl_num = ARRAY_SIZE(msm8996_ufs_rx_tbl), + .tables = { + .serdes = msm8996_ufs_serdes, + .serdes_num = ARRAY_SIZE(msm8996_ufs_serdes), + .tx = msm8996_ufs_tx, + .tx_num = ARRAY_SIZE(msm8996_ufs_tx), + .rx = msm8996_ufs_rx, + .rx_num = ARRAY_SIZE(msm8996_ufs_rx), + }, .clk_list = msm8996_ufs_phy_clk_l, .num_clks = ARRAY_SIZE(msm8996_ufs_phy_clk_l), @@ -685,14 +692,16 @@ static const struct qmp_phy_cfg msm8996_ufs_cfg = { static const struct qmp_phy_cfg sdm845_ufsphy_cfg = { .lanes = 2, - .serdes_tbl = sdm845_ufsphy_serdes_tbl, - .serdes_tbl_num = ARRAY_SIZE(sdm845_ufsphy_serdes_tbl), - .tx_tbl = sdm845_ufsphy_tx_tbl, - .tx_tbl_num = ARRAY_SIZE(sdm845_ufsphy_tx_tbl), - .rx_tbl = sdm845_ufsphy_rx_tbl, - .rx_tbl_num = ARRAY_SIZE(sdm845_ufsphy_rx_tbl), - .pcs_tbl = sdm845_ufsphy_pcs_tbl, - .pcs_tbl_num = ARRAY_SIZE(sdm845_ufsphy_pcs_tbl), + .tables = { + .serdes = sdm845_ufsphy_serdes, + .serdes_num = ARRAY_SIZE(sdm845_ufsphy_serdes), + .tx = sdm845_ufsphy_tx, + .tx_num = ARRAY_SIZE(sdm845_ufsphy_tx), + .rx = sdm845_ufsphy_rx, + .rx_num = ARRAY_SIZE(sdm845_ufsphy_rx), + .pcs = sdm845_ufsphy_pcs, + .pcs_num = ARRAY_SIZE(sdm845_ufsphy_pcs), + }, .clk_list = sdm845_ufs_phy_clk_l, .num_clks = ARRAY_SIZE(sdm845_ufs_phy_clk_l), .vreg_list = qmp_phy_vreg_l, @@ -709,14 +718,16 @@ static const struct qmp_phy_cfg sdm845_ufsphy_cfg = { static const struct qmp_phy_cfg sm6115_ufsphy_cfg = { .lanes = 1, - .serdes_tbl = sm6115_ufsphy_serdes_tbl, - .serdes_tbl_num = ARRAY_SIZE(sm6115_ufsphy_serdes_tbl), - .tx_tbl = sm6115_ufsphy_tx_tbl, - .tx_tbl_num = ARRAY_SIZE(sm6115_ufsphy_tx_tbl), - .rx_tbl = sm6115_ufsphy_rx_tbl, - .rx_tbl_num = ARRAY_SIZE(sm6115_ufsphy_rx_tbl), - .pcs_tbl = sm6115_ufsphy_pcs_tbl, - .pcs_tbl_num = ARRAY_SIZE(sm6115_ufsphy_pcs_tbl), + .tables = { + .serdes = sm6115_ufsphy_serdes, + .serdes_num = ARRAY_SIZE(sm6115_ufsphy_serdes), + .tx = sm6115_ufsphy_tx, + .tx_num = ARRAY_SIZE(sm6115_ufsphy_tx), + .rx = sm6115_ufsphy_rx, + .rx_num = ARRAY_SIZE(sm6115_ufsphy_rx), + .pcs = sm6115_ufsphy_pcs, + .pcs_num = ARRAY_SIZE(sm6115_ufsphy_pcs), + }, .clk_list = sdm845_ufs_phy_clk_l, .num_clks = ARRAY_SIZE(sdm845_ufs_phy_clk_l), .vreg_list = qmp_phy_vreg_l, @@ -732,14 +743,16 @@ static const struct qmp_phy_cfg sm6115_ufsphy_cfg = { static const struct qmp_phy_cfg sm8150_ufsphy_cfg = { .lanes = 2, - .serdes_tbl = sm8150_ufsphy_serdes_tbl, - .serdes_tbl_num = ARRAY_SIZE(sm8150_ufsphy_serdes_tbl), - .tx_tbl = sm8150_ufsphy_tx_tbl, - .tx_tbl_num = ARRAY_SIZE(sm8150_ufsphy_tx_tbl), - .rx_tbl = sm8150_ufsphy_rx_tbl, - .rx_tbl_num = ARRAY_SIZE(sm8150_ufsphy_rx_tbl), - .pcs_tbl = sm8150_ufsphy_pcs_tbl, - .pcs_tbl_num = ARRAY_SIZE(sm8150_ufsphy_pcs_tbl), + .tables = { + .serdes = sm8150_ufsphy_serdes, + .serdes_num = ARRAY_SIZE(sm8150_ufsphy_serdes), + .tx = sm8150_ufsphy_tx, + .tx_num = ARRAY_SIZE(sm8150_ufsphy_tx), + .rx = sm8150_ufsphy_rx, + .rx_num = ARRAY_SIZE(sm8150_ufsphy_rx), + .pcs = sm8150_ufsphy_pcs, + .pcs_num = ARRAY_SIZE(sm8150_ufsphy_pcs), + }, .clk_list = sdm845_ufs_phy_clk_l, .num_clks = ARRAY_SIZE(sdm845_ufs_phy_clk_l), .vreg_list = qmp_phy_vreg_l, @@ -754,14 +767,16 @@ static const struct qmp_phy_cfg sm8150_ufsphy_cfg = { static const struct qmp_phy_cfg sm8350_ufsphy_cfg = { .lanes = 2, - .serdes_tbl = sm8350_ufsphy_serdes_tbl, - .serdes_tbl_num = ARRAY_SIZE(sm8350_ufsphy_serdes_tbl), - .tx_tbl = sm8350_ufsphy_tx_tbl, - .tx_tbl_num = ARRAY_SIZE(sm8350_ufsphy_tx_tbl), - .rx_tbl = sm8350_ufsphy_rx_tbl, - .rx_tbl_num = ARRAY_SIZE(sm8350_ufsphy_rx_tbl), - .pcs_tbl = sm8350_ufsphy_pcs_tbl, - .pcs_tbl_num = ARRAY_SIZE(sm8350_ufsphy_pcs_tbl), + .tables = { + .serdes = sm8350_ufsphy_serdes, + .serdes_num = ARRAY_SIZE(sm8350_ufsphy_serdes), + .tx = sm8350_ufsphy_tx, + .tx_num = ARRAY_SIZE(sm8350_ufsphy_tx), + .rx = sm8350_ufsphy_rx, + .rx_num = ARRAY_SIZE(sm8350_ufsphy_rx), + .pcs = sm8350_ufsphy_pcs, + .pcs_num = ARRAY_SIZE(sm8350_ufsphy_pcs), + }, .clk_list = sdm845_ufs_phy_clk_l, .num_clks = ARRAY_SIZE(sdm845_ufs_phy_clk_l), .vreg_list = qmp_phy_vreg_l, @@ -776,14 +791,16 @@ static const struct qmp_phy_cfg sm8350_ufsphy_cfg = { static const struct qmp_phy_cfg sm8450_ufsphy_cfg = { .lanes = 2, - .serdes_tbl = sm8350_ufsphy_serdes_tbl, - .serdes_tbl_num = ARRAY_SIZE(sm8350_ufsphy_serdes_tbl), - .tx_tbl = sm8350_ufsphy_tx_tbl, - .tx_tbl_num = ARRAY_SIZE(sm8350_ufsphy_tx_tbl), - .rx_tbl = sm8350_ufsphy_rx_tbl, - .rx_tbl_num = ARRAY_SIZE(sm8350_ufsphy_rx_tbl), - .pcs_tbl = sm8350_ufsphy_pcs_tbl, - .pcs_tbl_num = ARRAY_SIZE(sm8350_ufsphy_pcs_tbl), + .tables = { + .serdes = sm8350_ufsphy_serdes, + .serdes_num = ARRAY_SIZE(sm8350_ufsphy_serdes), + .tx = sm8350_ufsphy_tx, + .tx_num = ARRAY_SIZE(sm8350_ufsphy_tx), + .rx = sm8350_ufsphy_rx, + .rx_num = ARRAY_SIZE(sm8350_ufsphy_rx), + .pcs = sm8350_ufsphy_pcs, + .pcs_num = ARRAY_SIZE(sm8350_ufsphy_pcs), + }, .clk_list = sm8450_ufs_phy_clk_l, .num_clks = ARRAY_SIZE(sm8450_ufs_phy_clk_l), .vreg_list = qmp_phy_vreg_l, @@ -826,16 +843,43 @@ static void qmp_ufs_configure(void __iomem *base, qmp_ufs_configure_lane(base, regs, tbl, num, 0xff); } -static int qmp_ufs_serdes_init(struct qmp_phy *qphy) +static void qmp_ufs_serdes_init(struct qmp_phy *qphy, const struct qmp_phy_cfg_tables *tables) { const struct qmp_phy_cfg *cfg = qphy->cfg; void __iomem *serdes = qphy->serdes; - const struct qmp_phy_init_tbl *serdes_tbl = cfg->serdes_tbl; - int serdes_tbl_num = cfg->serdes_tbl_num; - qmp_ufs_configure(serdes, cfg->regs, serdes_tbl, serdes_tbl_num); + if (!tables) + return; - return 0; + qmp_ufs_configure(serdes, cfg->regs, tables->serdes, tables->serdes_num); +} + +static void qmp_ufs_lanes_init(struct qmp_phy *qphy, const struct qmp_phy_cfg_tables *tables) +{ + const struct qmp_phy_cfg *cfg = qphy->cfg; + void __iomem *tx = qphy->tx; + void __iomem *rx = qphy->rx; + + qmp_ufs_configure_lane(tx, cfg->regs, tables->tx, tables->tx_num, 1); + + if (cfg->lanes >= 2) + qmp_ufs_configure_lane(qphy->tx2, cfg->regs, tables->tx, tables->tx_num, 2); + + qmp_ufs_configure_lane(rx, cfg->regs, tables->rx, tables->rx_num, 1); + + if (cfg->lanes >= 2) + qmp_ufs_configure_lane(qphy->rx2, cfg->regs, tables->rx, tables->rx_num, 2); +} + +static void qmp_ufs_pcs_init(struct qmp_phy *qphy, const struct qmp_phy_cfg_tables *tables) +{ + const struct qmp_phy_cfg *cfg = qphy->cfg; + void __iomem *pcs = qphy->pcs; + + if (!tables) + return; + + qmp_ufs_configure(pcs, cfg->regs, tables->pcs, tables->pcs_num); } static int qmp_ufs_com_init(struct qmp_phy *qphy) @@ -933,31 +977,16 @@ static int qmp_ufs_power_on(struct phy *phy) struct qmp_phy *qphy = phy_get_drvdata(phy); struct qcom_qmp *qmp = qphy->qmp; const struct qmp_phy_cfg *cfg = qphy->cfg; - void __iomem *tx = qphy->tx; - void __iomem *rx = qphy->rx; void __iomem *pcs = qphy->pcs; void __iomem *status; unsigned int mask, val, ready; int ret; - qmp_ufs_serdes_init(qphy); - - /* Tx, Rx, and PCS configurations */ - qmp_ufs_configure_lane(tx, cfg->regs, cfg->tx_tbl, cfg->tx_tbl_num, 1); + qmp_ufs_serdes_init(qphy, &cfg->tables); - if (cfg->lanes >= 2) { - qmp_ufs_configure_lane(qphy->tx2, cfg->regs, - cfg->tx_tbl, cfg->tx_tbl_num, 2); - } - - qmp_ufs_configure_lane(rx, cfg->regs, cfg->rx_tbl, cfg->rx_tbl_num, 1); - - if (cfg->lanes >= 2) { - qmp_ufs_configure_lane(qphy->rx2, cfg->regs, - cfg->rx_tbl, cfg->rx_tbl_num, 2); - } + qmp_ufs_lanes_init(qphy, &cfg->tables); - qmp_ufs_configure(pcs, cfg->regs, cfg->pcs_tbl, cfg->pcs_tbl_num); + qmp_ufs_pcs_init(qphy, &cfg->tables); ret = reset_control_deassert(qmp->ufs_reset); if (ret)