From patchwork Sat Oct 29 21:13:09 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 620315 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id AB25CFA3744 for ; Sat, 29 Oct 2022 21:13:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229739AbiJ2VNW (ORCPT ); Sat, 29 Oct 2022 17:13:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54764 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229742AbiJ2VNV (ORCPT ); Sat, 29 Oct 2022 17:13:21 -0400 Received: from mail-lf1-x12f.google.com (mail-lf1-x12f.google.com [IPv6:2a00:1450:4864:20::12f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1064C3D5BF for ; Sat, 29 Oct 2022 14:13:20 -0700 (PDT) Received: by mail-lf1-x12f.google.com with SMTP id g12so13604852lfh.3 for ; Sat, 29 Oct 2022 14:13:19 -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=RJ2UqFwp8b8LkqxRVAqtbd9bmMlajXDHesjjPBeXA0Q=; b=N4XVrOosQdyfKJb3+8YfXOur1jIaUPxfGajzddMtP1iPDQKcw8+WCZvYizsIA98Ump 9xLyPgOapzWRA6eTKQ9nkwYwM1+KNGq87WX8htYHgT9WgADKSXKV4sbmM155Jf2ML1i1 XcOWFRg/x8FWkGy9qrGHqh2wMr48zphXQYCZUK1FD6iTi4GGs1NmpNQ/JT7uON3kaqmI klGjCpRYAeR1BwE/XastS+wTa6RpsCgVIFsXU/FmTkNkSboz60C8vwzX8mOHzWyYO5Zk I9YnGHkV78F8oLBwOUkiv7+EEQXX7NjMnFxBLRgTzUyyUSI8bkqKQjcUCyBojMW9oNhJ pqsA== 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=RJ2UqFwp8b8LkqxRVAqtbd9bmMlajXDHesjjPBeXA0Q=; b=nIp6fEE0cHoQKdHfKCXfp/0ZZ3RNS/VzD1u4SGfWFNDcNm+pRL49NwBSq+8/6hdsty Kg33lkuaOgVHszlOpItDLci3PN9/yn+3XW8oey/EpvhlQx+2L3WyBvcI+SOOqirZhwAD WxaCQ76YYlTg4OtoXlVHBHcRGTXYzFYUkATsEf/sorFun6wtHQZWQlsA5rzMj1DWcMte kpdQucAECc0UwBwHDZPE2svBp0niawWIjRJ2blY15RnSa2KpASuSCb79S42Y2Tj4TGpx 8l6mAvrOLxMxag2Ko+oTRPvbU3w5/Z0wx0UU9U4Y5U16Vjz0C4leO/YPV8rI4tFo6waj hppA== X-Gm-Message-State: ACrzQf2VQy8TPtfiramtblrPxUmZp9JVdCRXXnaNVsSFqQloi74XadkZ RN0kI6CWEbkF5G0Vr2Y0X8kRBw== X-Google-Smtp-Source: AMsMyM41H1QI6uMK9fW3hlLXEWN9gEKmLPqgNqd4eqAGrrrD8mIC1G0HZjlhUo7vBdCPxSH7DvNTqA== X-Received: by 2002:ac2:5a45:0:b0:4a6:5781:d84c with SMTP id r5-20020ac25a45000000b004a65781d84cmr2329666lfn.484.1667077998446; Sat, 29 Oct 2022 14:13:18 -0700 (PDT) Received: from localhost.localdomain ([195.165.23.90]) by smtp.gmail.com with ESMTPSA id j14-20020a05651231ce00b004a480c8f770sm433508lfe.210.2022.10.29.14.13.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 29 Oct 2022 14:13:18 -0700 (PDT) From: Dmitry Baryshkov To: Andy Gross , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Jingoo Han , Gustavo Pimentel , Lorenzo Pieralisi , =?utf-8?q?Krzysztof_Wilczy?= =?utf-8?q?=C5=84ski?= , Bjorn Helgaas , Vinod Koul , Kishon Vijay Abraham I Cc: Philipp Zabel , Johan Hovold , linux-arm-msm@vger.kernel.org, linux-pci@vger.kernel.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org Subject: [PATCH v1 4/7] phy: qcom-qmp-pcie: split and rename the sm8450 gen3 PHY config tables Date: Sun, 30 Oct 2022 00:13:09 +0300 Message-Id: <20221029211312.929862-5-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20221029211312.929862-1-dmitry.baryshkov@linaro.org> References: <20221029211312.929862-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org SM8350 PHY config tables are mostly the same as SM8450 gen3 PHY config tables. Split these tables to be used by SM8350 config. Following this split rename generic tables to remove x1 suffix. Signed-off-by: Dmitry Baryshkov --- drivers/phy/qualcomm/phy-qcom-qmp-pcie.c | 44 ++++++++++++++++-------- 1 file changed, 29 insertions(+), 15 deletions(-) diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c b/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c index 1425bdba68e7..11be1e31c1e0 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c +++ b/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c @@ -1215,7 +1215,7 @@ static const struct qmp_phy_init_tbl sdx55_qmp_pcie_pcs_misc_tbl[] = { QMP_PHY_INIT_CFG(QPHY_V4_20_PCS_LANE1_INSIG_MX_CTRL2, 0x00), }; -static const struct qmp_phy_init_tbl sm8450_qmp_gen3x1_pcie_serdes_tbl[] = { +static const struct qmp_phy_init_tbl sm8450_qmp_gen3_pcie_serdes_tbl[] = { QMP_PHY_INIT_CFG(QSERDES_V5_COM_SYSCLK_EN_SEL, 0x08), QMP_PHY_INIT_CFG(QSERDES_V5_COM_CLK_SELECT, 0x34), QMP_PHY_INIT_CFG(QSERDES_V5_COM_CORECLK_DIV_MODE1, 0x08), @@ -1249,7 +1249,6 @@ static const struct qmp_phy_init_tbl sm8450_qmp_gen3x1_pcie_serdes_tbl[] = { QMP_PHY_INIT_CFG(QSERDES_V5_COM_BIN_VCOCAL_CMP_CODE1_MODE0, 0xca), QMP_PHY_INIT_CFG(QSERDES_V5_COM_BIN_VCOCAL_CMP_CODE2_MODE1, 0x18), QMP_PHY_INIT_CFG(QSERDES_V5_COM_BIN_VCOCAL_CMP_CODE1_MODE1, 0xa2), - QMP_PHY_INIT_CFG(QSERDES_V5_COM_SYSCLK_BUF_ENABLE, 0x07), QMP_PHY_INIT_CFG(QSERDES_V5_COM_SSC_EN_CENTER, 0x01), QMP_PHY_INIT_CFG(QSERDES_V5_COM_SSC_PER1, 0x31), QMP_PHY_INIT_CFG(QSERDES_V5_COM_SSC_PER2, 0x01), @@ -1260,6 +1259,10 @@ static const struct qmp_phy_init_tbl sm8450_qmp_gen3x1_pcie_serdes_tbl[] = { QMP_PHY_INIT_CFG(QSERDES_V5_COM_CLK_ENABLE1, 0x90), }; +static const struct qmp_phy_init_tbl sm8450_qmp_gen3x1_pcie_rc_serdes_tbl[] = { + QMP_PHY_INIT_CFG(QSERDES_V5_COM_SYSCLK_BUF_ENABLE, 0x07), +}; + static const struct qmp_phy_init_tbl sm8450_qmp_gen3x1_pcie_tx_tbl[] = { QMP_PHY_INIT_CFG(QSERDES_V5_TX_PI_QEC_CTRL, 0x20), QMP_PHY_INIT_CFG(QSERDES_V5_TX_LANE_MODE_1, 0x75), @@ -1268,11 +1271,9 @@ static const struct qmp_phy_init_tbl sm8450_qmp_gen3x1_pcie_tx_tbl[] = { QMP_PHY_INIT_CFG(QSERDES_V5_TX_RES_CODE_LANE_OFFSET_RX, 0x04), }; -static const struct qmp_phy_init_tbl sm8450_qmp_gen3x1_pcie_rx_tbl[] = { +static const struct qmp_phy_init_tbl sm8450_qmp_gen3_pcie_rx_tbl[] = { QMP_PHY_INIT_CFG(QSERDES_V5_RX_RX_MODE_00_LOW, 0x7f), QMP_PHY_INIT_CFG(QSERDES_V5_RX_RX_MODE_00_HIGH, 0xff), - QMP_PHY_INIT_CFG(QSERDES_V5_RX_RX_MODE_00_HIGH2, 0xbf), - QMP_PHY_INIT_CFG(QSERDES_V5_RX_RX_MODE_00_HIGH3, 0x3f), QMP_PHY_INIT_CFG(QSERDES_V5_RX_RX_MODE_00_HIGH4, 0xd8), QMP_PHY_INIT_CFG(QSERDES_V5_RX_RX_MODE_01_LOW, 0xdc), QMP_PHY_INIT_CFG(QSERDES_V5_RX_RX_MODE_01_HIGH, 0xdc), @@ -1280,20 +1281,25 @@ static const struct qmp_phy_init_tbl sm8450_qmp_gen3x1_pcie_rx_tbl[] = { QMP_PHY_INIT_CFG(QSERDES_V5_RX_RX_MODE_01_HIGH3, 0x34), QMP_PHY_INIT_CFG(QSERDES_V5_RX_RX_MODE_01_HIGH4, 0xa6), QMP_PHY_INIT_CFG(QSERDES_V5_RX_RX_MODE_10_HIGH3, 0x34), - QMP_PHY_INIT_CFG(QSERDES_V5_RX_RX_MODE_10_HIGH4, 0x38), - QMP_PHY_INIT_CFG(QSERDES_V5_RX_VGA_CAL_CNTRL2, 0x07), QMP_PHY_INIT_CFG(QSERDES_V5_RX_GM_CAL, 0x00), QMP_PHY_INIT_CFG(QSERDES_V5_RX_UCDR_SB2_THRESH1, 0x08), QMP_PHY_INIT_CFG(QSERDES_V5_RX_UCDR_SB2_THRESH2, 0x08), - QMP_PHY_INIT_CFG(QSERDES_V5_RX_UCDR_PI_CONTROLS, 0xf0), QMP_PHY_INIT_CFG(QSERDES_V5_RX_DFE_CTLE_POST_CAL_OFFSET, 0x38), QMP_PHY_INIT_CFG(QSERDES_V5_RX_TX_ADAPT_POST_THRESH, 0xf0), +}; + +static const struct qmp_phy_init_tbl sm8450_qmp_gen3x1_pcie_rc_rx_tbl[] = { + QMP_PHY_INIT_CFG(QSERDES_V5_RX_RX_MODE_00_HIGH2, 0xbf), + QMP_PHY_INIT_CFG(QSERDES_V5_RX_RX_MODE_00_HIGH3, 0x3f), + QMP_PHY_INIT_CFG(QSERDES_V5_RX_RX_MODE_10_HIGH4, 0x38), + QMP_PHY_INIT_CFG(QSERDES_V5_RX_VGA_CAL_CNTRL2, 0x07), + QMP_PHY_INIT_CFG(QSERDES_V5_RX_UCDR_PI_CONTROLS, 0xf0), QMP_PHY_INIT_CFG(QSERDES_V5_RX_RX_EQU_ADAPTOR_CNTRL4, 0x07), QMP_PHY_INIT_CFG(QSERDES_V5_RX_UCDR_FO_GAIN, 0x09), QMP_PHY_INIT_CFG(QSERDES_V5_RX_UCDR_SO_GAIN, 0x05), }; -static const struct qmp_phy_init_tbl sm8450_qmp_gen3x1_pcie_pcs_tbl[] = { +static const struct qmp_phy_init_tbl sm8450_qmp_gen3_pcie_pcs_tbl[] = { QMP_PHY_INIT_CFG(QPHY_V5_PCS_RX_SIGDET_LVL, 0x77), QMP_PHY_INIT_CFG(QPHY_V5_PCS_RATE_SLEW_CNTRL1, 0x0b), QMP_PHY_INIT_CFG(QPHY_V5_PCS_REFGEN_REQ_CONFIG1, 0x05), @@ -2013,17 +2019,25 @@ static const struct qmp_phy_cfg sm8450_qmp_gen3x1_pciephy_cfg = { .lanes = 1, .tables = { - .serdes = sm8450_qmp_gen3x1_pcie_serdes_tbl, - .serdes_num = ARRAY_SIZE(sm8450_qmp_gen3x1_pcie_serdes_tbl), + .serdes = sm8450_qmp_gen3_pcie_serdes_tbl, + .serdes_num = ARRAY_SIZE(sm8450_qmp_gen3_pcie_serdes_tbl), .tx = sm8450_qmp_gen3x1_pcie_tx_tbl, .tx_num = ARRAY_SIZE(sm8450_qmp_gen3x1_pcie_tx_tbl), - .rx = sm8450_qmp_gen3x1_pcie_rx_tbl, - .rx_num = ARRAY_SIZE(sm8450_qmp_gen3x1_pcie_rx_tbl), - .pcs = sm8450_qmp_gen3x1_pcie_pcs_tbl, - .pcs_num = ARRAY_SIZE(sm8450_qmp_gen3x1_pcie_pcs_tbl), + .rx = sm8450_qmp_gen3_pcie_rx_tbl, + .rx_num = ARRAY_SIZE(sm8450_qmp_gen3_pcie_rx_tbl), + .pcs = sm8450_qmp_gen3_pcie_pcs_tbl, + .pcs_num = ARRAY_SIZE(sm8450_qmp_gen3_pcie_pcs_tbl), .pcs_misc = sm8450_qmp_gen3x1_pcie_pcs_misc_tbl, .pcs_misc_num = ARRAY_SIZE(sm8450_qmp_gen3x1_pcie_pcs_misc_tbl), }, + + .tables_rc = &(const struct qmp_phy_cfg_tables) { + .serdes = sm8450_qmp_gen3x1_pcie_rc_serdes_tbl, + .serdes_num = ARRAY_SIZE(sm8450_qmp_gen3x1_pcie_rc_serdes_tbl), + .rx = sm8450_qmp_gen3x1_pcie_rc_rx_tbl, + .rx_num = ARRAY_SIZE(sm8450_qmp_gen3x1_pcie_rc_rx_tbl), + }, + .clk_list = sdm845_pciephy_clk_l, .num_clks = ARRAY_SIZE(sdm845_pciephy_clk_l), .reset_list = sdm845_pciephy_reset_l,