From patchwork Fri Mar 24 18:32:14 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 666975 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 A90F4C76195 for ; Fri, 24 Mar 2023 18:33:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230476AbjCXSdE (ORCPT ); Fri, 24 Mar 2023 14:33:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47974 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231890AbjCXScp (ORCPT ); Fri, 24 Mar 2023 14:32:45 -0400 Received: from mail-lj1-x229.google.com (mail-lj1-x229.google.com [IPv6:2a00:1450:4864:20::229]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DEAD421A08 for ; Fri, 24 Mar 2023 11:32:20 -0700 (PDT) Received: by mail-lj1-x229.google.com with SMTP id z42so2647254ljq.13 for ; Fri, 24 Mar 2023 11:32:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1679682737; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=yY6V3Tjs6zxi6BjLzPF15U7XdNHaXpUkdzLeZ7Wn2xE=; b=sbZu9PFnQweeaf1+jqq5hADnAnGhhw2esoT+nm1gBi8rCWstMnqJnITd/fWWfPAbZf frwAZx6qfGDC0ndVdODw2mZYnnqgPKln9Igrri+/Dlgh+l8cpBXNvwIgsrflq6tkESjS ZyViIkNWBrRz7B7+cj63QJYbAFK396lL1IJbApyvG1FIKur/f7iVUNu5LsA6bDJKSz7w KsJGtYxJkBZZ2QdRRm7evOxe5EVydSPrJtqpacPfqFHqsYkUuJMJTKNRVoQI5Se3EYya SJSioztCON1DLOrHKcqVa3waepRKVZNRHF2uoUDu7lCG77BIOaDhtB+9rc8vIGvFNPDn kNFg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1679682737; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=yY6V3Tjs6zxi6BjLzPF15U7XdNHaXpUkdzLeZ7Wn2xE=; b=G7JB/Od5ChhX4WStqDdz1DJqPlGR3P5qy0ifmsikxJGTn2ZYZvBH5P2kc1/2n6zQ8C eWIDNw0LVBBqtbQoUiHotkCUN23NBldx0Dyw/AzHyKWc6ztN040J+CShVVaCZBHFtaml TbpUny2tl5ssKBTfPadhwOV074Ifoo6zScgoP+E2rFOH4m1QXtIT5qTVSH//WCuZ5xmJ jOr13YbVp7L2HlD+0b7aupJFqPkShlOHyNENK/KRaQJAwIOQz+43IU3Tae+iFSEiMxQv SW3klyJ1eaq5VwqQqlYTsXwd+Ps8yzP6Epuy7fS5RXHKdg2y1zd4UojxMcMzClR9oWyN vW+Q== X-Gm-Message-State: AAQBX9cm9bC5DRIzrNuqAoFClsQxeWdKjw0O8qBaeXgGD9xF8zxmMyKJ ixDn86aCbLGvNoLYYPSfNj8hPiLx5UAJhQQRhM7egA== X-Google-Smtp-Source: AKy350YwDn/JpmS5YEHi0X/GC8KrRmlaZ5RCtAok0cG6V/8mzGml1BxIC2tlqDFH8XoPwB2ch2EmgA== X-Received: by 2002:a2e:6817:0:b0:29b:d35c:f0a4 with SMTP id c23-20020a2e6817000000b0029bd35cf0a4mr1137364lja.37.1679682737276; Fri, 24 Mar 2023 11:32:17 -0700 (PDT) Received: from umbar.unikie.fi ([192.130.178.91]) by smtp.gmail.com with ESMTPSA id x5-20020a2e8805000000b0029c0918867bsm2558458ljh.62.2023.03.24.11.32.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 24 Mar 2023 11:32:16 -0700 (PDT) From: Dmitry Baryshkov To: Andy Gross , Bjorn Andersson , Konrad Dybcio Cc: linux-arm-msm@vger.kernel.org, Johan Hovold , stable@vger.kernel.org Subject: [PATCH v2 1/2] phy: qcom-qmp-pcie: sc8180x PCIe PHY has 2 lanes Date: Fri, 24 Mar 2023 21:32:14 +0300 Message-Id: <20230324183215.1880655-1-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org All PCIe PHYs on sc8180x platform have 2 lanes, so change the number of lanes to 2. Fixes: f839f14e24f2 ("phy: qcom-qmp: Add sc8180x PCIe support") Cc: stable@vger.kernel.org # 5.15 Sgned-off-by: Dmitry Baryshkov --- Changes since v1: - Fixed the Fixes tag according to Johan's recommendation - Added cc stable. --- drivers/phy/qualcomm/phy-qcom-qmp-pcie.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c b/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c index d671748bc097..c39c8a680166 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c +++ b/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c @@ -2198,7 +2198,7 @@ static const struct qmp_phy_cfg msm8998_pciephy_cfg = { }; static const struct qmp_phy_cfg sc8180x_pciephy_cfg = { - .lanes = 1, + .lanes = 2, .tbls = { .serdes = sc8180x_qmp_pcie_serdes_tbl, From patchwork Fri Mar 24 18:32:15 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 666603 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 26134C76196 for ; Fri, 24 Mar 2023 18:33:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231776AbjCXSdF (ORCPT ); Fri, 24 Mar 2023 14:33:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47172 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229794AbjCXScv (ORCPT ); Fri, 24 Mar 2023 14:32:51 -0400 Received: from mail-lj1-x22a.google.com (mail-lj1-x22a.google.com [IPv6:2a00:1450:4864:20::22a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 30AC021A0D for ; Fri, 24 Mar 2023 11:32:21 -0700 (PDT) Received: by mail-lj1-x22a.google.com with SMTP id z42so2647274ljq.13 for ; Fri, 24 Mar 2023 11:32:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1679682738; 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=9/86O1MbmGCJdvFlHuHo3HdFjlg/eI+hy2Lcom2hFQ8=; b=VlcQFaXjAi9KoZy6Or4Mb9YGwRrK6RMZnz08CvawZj9r/zOiCL0o+jGkZc7PZeaQQw UmxniPpw+G5VMoCcBRpBYKtP4vFD6zSO7ypviqlWUuGRf4vwDdofCeplFRAlYV4Blz5w IeiZTaweDMcsCB8nBRlds4WpetbaBCU/MZbmri79W946q+cK3KuHNeSNEiE9BOPM8TQy YkP1b673/Bqzz1jnvZNeKMBsorWlSMSnDxtjxd1U44m9whQb/Qx4FwAMraZtSHLRZWQv z9FtTyXTGWeWCQq3AkFDixnzgzedvelSV0JkH5mc0F7IthMqPW3BzAKQ5ul1p+n92+co MIBA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1679682738; 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=9/86O1MbmGCJdvFlHuHo3HdFjlg/eI+hy2Lcom2hFQ8=; b=k4dIdsAFfZ3px1oSSXmZtbWQOFq3no1pTiQVy7uYD/IrK6gHQsBFcpJ0QT2d0pN+fK DzjBZAlvGl1lu7DMF/f2u1XfbwgLzHmkUi1ZoBhvJYHeVM+xuNFtWMMV8aKXwHEWjhPe 6b0UxG9du4OzFLq4iO1M/DNDY2GHpF5+OHNJj9+HHQaEa8eNjPX2hOTzibombl/jjrjF Xtyl5cM9FaJ+Q4vt5gvcp+ahArcFDmYuFzlM4EfyoFDO7Los/BO1twIv/W4ZI7rJAQmD HmM69Tw+Vq4qYA43ENTr8Qa3R/+8t14vtiQobjqylbhaEpqslkdDkirzRxiItALAr1bL hKcw== X-Gm-Message-State: AAQBX9eI+IuVunIbqkuXNfhRqBatyWGQCsZi4p4p5RAzjWZ49hhp4wWU J9UQUKzRkC6CUy/fV1bFyLjgtg== X-Google-Smtp-Source: AKy350bMmzv1vnR70k0+DwLp34ULiyEuy8WBp0koMeP+R1Us7hImLuGQhLlVU5OhGSYMwJyjhs92jA== X-Received: by 2002:a2e:a3d0:0:b0:2a1:d8e:a2b4 with SMTP id w16-20020a2ea3d0000000b002a10d8ea2b4mr1183647lje.17.1679682737961; Fri, 24 Mar 2023 11:32:17 -0700 (PDT) Received: from umbar.unikie.fi ([192.130.178.91]) by smtp.gmail.com with ESMTPSA id x5-20020a2e8805000000b0029c0918867bsm2558458ljh.62.2023.03.24.11.32.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 24 Mar 2023 11:32:17 -0700 (PDT) From: Dmitry Baryshkov To: Andy Gross , Bjorn Andersson , Konrad Dybcio Cc: linux-arm-msm@vger.kernel.org, Johan Hovold Subject: [PATCH v2 2/2] phy: qcom-qmp-pcie: drop sdm845_qhp_pcie_rx_tbl Date: Fri, 24 Mar 2023 21:32:15 +0300 Message-Id: <20230324183215.1880655-2-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20230324183215.1880655-1-dmitry.baryshkov@linaro.org> References: <20230324183215.1880655-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org The SDM845 QHP PHY doesn't have designated RX region. Corresponding RX table is empty, so we can drop it completely. Signed-off-by: Dmitry Baryshkov --- Changes since v1: - Dropped the Fixes tag (thanks Johan for the note) --- drivers/phy/qualcomm/phy-qcom-qmp-pcie.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c b/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c index c39c8a680166..c95bf7ec2abe 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c +++ b/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c @@ -725,9 +725,6 @@ static const struct qmp_phy_init_tbl sdm845_qhp_pcie_tx_tbl[] = { QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_RSM_START, 0x01), }; -static const struct qmp_phy_init_tbl sdm845_qhp_pcie_rx_tbl[] = { -}; - static const struct qmp_phy_init_tbl sdm845_qhp_pcie_pcs_tbl[] = { QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_PHY_POWER_STATE_CONFIG, 0x3f), QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_PHY_PCS_TX_RX_CONFIG, 0x50), @@ -2079,8 +2076,6 @@ static const struct qmp_phy_cfg sdm845_qhp_pciephy_cfg = { .serdes_num = ARRAY_SIZE(sdm845_qhp_pcie_serdes_tbl), .tx = sdm845_qhp_pcie_tx_tbl, .tx_num = ARRAY_SIZE(sdm845_qhp_pcie_tx_tbl), - .rx = sdm845_qhp_pcie_rx_tbl, - .rx_num = ARRAY_SIZE(sdm845_qhp_pcie_rx_tbl), .pcs = sdm845_qhp_pcie_pcs_tbl, .pcs_num = ARRAY_SIZE(sdm845_qhp_pcie_pcs_tbl), },