From mboxrd@z Thu Jan 1 00:00:00 1970 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=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 809DFC352A4 for ; Wed, 12 Feb 2020 11:21:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5D7A02073C for ; Wed, 12 Feb 2020 11:21:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727959AbgBLLV6 (ORCPT ); Wed, 12 Feb 2020 06:21:58 -0500 Received: from alexa-out-blr-02.qualcomm.com ([103.229.18.198]:65211 "EHLO alexa-out-blr-02.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727347AbgBLLV5 (ORCPT ); Wed, 12 Feb 2020 06:21:57 -0500 Received: from ironmsg01-blr.qualcomm.com ([10.86.208.130]) by alexa-out-blr-02.qualcomm.com with ESMTP/TLS/AES256-SHA; 12 Feb 2020 16:51:55 +0530 Received: from c-sanm-linux.qualcomm.com ([10.206.25.31]) by ironmsg01-blr.qualcomm.com with ESMTP; 12 Feb 2020 16:51:36 +0530 Received: by c-sanm-linux.qualcomm.com (Postfix, from userid 2343233) id 416BC24FD; Wed, 12 Feb 2020 16:51:35 +0530 (IST) From: Sandeep Maheswaram To: Andy Gross , Bjorn Andersson , Kishon Vijay Abraham I , Rob Herring , Mark Rutland , Stephen Boyd , Doug Anderson , Matthias Kaehlcke Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Manu Gautam , Sandeep Maheswaram Subject: [PATCH v3 3/4] phy: qcom-qmp: Add QMP V3 USB3 PHY support for SC7180 Date: Wed, 12 Feb 2020 16:51:27 +0530 Message-Id: <1581506488-26881-4-git-send-email-sanm@codeaurora.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1581506488-26881-1-git-send-email-sanm@codeaurora.org> References: <1581506488-26881-1-git-send-email-sanm@codeaurora.org> Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Adding QMP v3 USB3 phy support for SC7180. Adding only usb phy reset in the list to avoid reset of DP block. Signed-off-by: Sandeep Maheswaram --- drivers/phy/qualcomm/phy-qcom-qmp.c | 38 +++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) diff --git a/drivers/phy/qualcomm/phy-qcom-qmp.c b/drivers/phy/qualcomm/phy-qcom-qmp.c index 7db2a94..dc300a9 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp.c +++ b/drivers/phy/qualcomm/phy-qcom-qmp.c @@ -1139,6 +1139,10 @@ static const char * const msm8996_usb3phy_reset_l[] = { "phy", "common", }; +static const char * const sc7180_usb3phy_reset_l[] = { + "phy", +}; + /* list of regulators */ static const char * const qmp_phy_vreg_l[] = { "vdda-phy", "vdda-pll", @@ -1265,6 +1269,37 @@ static const struct qmp_phy_cfg qmp_v3_usb3phy_cfg = { .is_dual_lane_phy = true, }; +static const struct qmp_phy_cfg sc7180_usb3phy_cfg = { + .type = PHY_TYPE_USB3, + .nlanes = 1, + + .serdes_tbl = qmp_v3_usb3_serdes_tbl, + .serdes_tbl_num = ARRAY_SIZE(qmp_v3_usb3_serdes_tbl), + .tx_tbl = qmp_v3_usb3_tx_tbl, + .tx_tbl_num = ARRAY_SIZE(qmp_v3_usb3_tx_tbl), + .rx_tbl = qmp_v3_usb3_rx_tbl, + .rx_tbl_num = ARRAY_SIZE(qmp_v3_usb3_rx_tbl), + .pcs_tbl = qmp_v3_usb3_pcs_tbl, + .pcs_tbl_num = ARRAY_SIZE(qmp_v3_usb3_pcs_tbl), + .clk_list = qmp_v3_phy_clk_l, + .num_clks = ARRAY_SIZE(qmp_v3_phy_clk_l), + .reset_list = sc7180_usb3phy_reset_l, + .num_resets = ARRAY_SIZE(sc7180_usb3phy_reset_l), + .vreg_list = qmp_phy_vreg_l, + .num_vregs = ARRAY_SIZE(qmp_phy_vreg_l), + .regs = qmp_v3_usb3phy_regs_layout, + + .start_ctrl = SERDES_START | PCS_START, + .pwrdn_ctrl = SW_PWRDN, + + .has_pwrdn_delay = true, + .pwrdn_delay_min = POWER_DOWN_DELAY_US_MIN, + .pwrdn_delay_max = POWER_DOWN_DELAY_US_MAX, + + .has_phy_dp_com_ctrl = true, + .is_dual_lane_phy = true, +}; + static const struct qmp_phy_cfg qmp_v3_usb3_uniphy_cfg = { .type = PHY_TYPE_USB3, .nlanes = 1, @@ -2103,6 +2138,9 @@ static const struct of_device_id qcom_qmp_phy_of_match_table[] = { .compatible = "qcom,ipq8074-qmp-pcie-phy", .data = &ipq8074_pciephy_cfg, }, { + .compatible = "qcom,sc7180-qmp-usb3-phy", + .data = &sc7180_usb3phy_cfg, + }, { .compatible = "qcom,sdm845-qmp-usb3-phy", .data = &qmp_v3_usb3phy_cfg, }, { -- QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation