From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DF4511C08 for ; Wed, 28 Dec 2022 16:34:17 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 643DFC433F0; Wed, 28 Dec 2022 16:34:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1672245257; bh=jbAmkThvRjm1w2h0KXIphIO+hT0ykaAk7IRmyQYz5sk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=KF5PM9Z8Vg0QjZHxE28AGZe9jFaocC3Kv/1P13QHqfS8y3HDi4ZBJj9aXI8LDz+jf He/VpNDWHHAwSVfGr5yPdV/ugB2ezate3Eqj229beqE141y3YWceg7n51lrN9UPJAE uD0lnds03OqE5qNc4QV3rVnKLVzKLsJEou/CZ1+U= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Manivannan Sadhasivam , Vinod Koul , Sasha Levin Subject: [PATCH 6.1 0828/1146] phy: qcom-qmp-pcie: Fix sm8450_qmp_gen4x2_pcie_pcs_tbl[] register names Date: Wed, 28 Dec 2022 15:39:27 +0100 Message-Id: <20221228144352.649806286@linuxfoundation.org> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20221228144330.180012208@linuxfoundation.org> References: <20221228144330.180012208@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Manivannan Sadhasivam [ Upstream commit 883aebf6e1ea88145d64dcf940dbcb5181313338 ] sm8450_qmp_gen4x2_pcie_pcs_tbl[] contains the init sequence for PCS registers of QMP PHY v5.20. So use the v5.20 specific register names. Only major change is the rename of PCS_EQ_CONFIG{2/3} registers to PCS_EQ_CONFIG{4/5}. Fixes: 2c91bf6bf290 ("phy: qcom-qmp: Add SM8450 PCIe1 PHY support") Signed-off-by: Manivannan Sadhasivam Link: https://lore.kernel.org/r/20221102081835.41892-2-manivannan.sadhasivam@linaro.org Signed-off-by: Vinod Koul Signed-off-by: Sasha Levin --- drivers/phy/qualcomm/phy-qcom-qmp-pcie.c | 8 ++++---- drivers/phy/qualcomm/phy-qcom-qmp-pcs-v5_20.h | 14 ++++++++++++++ drivers/phy/qualcomm/phy-qcom-qmp.h | 1 + 3 files changed, 19 insertions(+), 4 deletions(-) create mode 100644 drivers/phy/qualcomm/phy-qcom-qmp-pcs-v5_20.h diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c b/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c index 5a17cda1a6b8..bb40172e23d4 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c +++ b/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c @@ -1292,10 +1292,10 @@ static const struct qmp_phy_init_tbl sm8450_qmp_gen4x2_pcie_rx_tbl[] = { }; static const struct qmp_phy_init_tbl sm8450_qmp_gen4x2_pcie_pcs_tbl[] = { - QMP_PHY_INIT_CFG(QPHY_V5_PCS_EQ_CONFIG2, 0x16), - QMP_PHY_INIT_CFG(QPHY_V5_PCS_EQ_CONFIG3, 0x22), - QMP_PHY_INIT_CFG(QPHY_V5_PCS_G3S2_PRE_GAIN, 0x2e), - QMP_PHY_INIT_CFG(QPHY_V5_PCS_RX_SIGDET_LVL, 0x99), + QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_EQ_CONFIG4, 0x16), + QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_EQ_CONFIG5, 0x22), + QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_G3S2_PRE_GAIN, 0x2e), + QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_RX_SIGDET_LVL, 0x99), }; static const struct qmp_phy_init_tbl sm8450_qmp_gen4x2_pcie_pcs_misc_tbl[] = { diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-pcs-v5_20.h b/drivers/phy/qualcomm/phy-qcom-qmp-pcs-v5_20.h new file mode 100644 index 000000000000..9a5a20daf62c --- /dev/null +++ b/drivers/phy/qualcomm/phy-qcom-qmp-pcs-v5_20.h @@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2022, Linaro Ltd. + */ + +#ifndef QCOM_PHY_QMP_PCS_V5_20_H_ +#define QCOM_PHY_QMP_PCS_V5_20_H_ + +#define QPHY_V5_20_PCS_G3S2_PRE_GAIN 0x170 +#define QPHY_V5_20_PCS_RX_SIGDET_LVL 0x188 +#define QPHY_V5_20_PCS_EQ_CONFIG4 0x1e0 +#define QPHY_V5_20_PCS_EQ_CONFIG5 0x1e4 + +#endif diff --git a/drivers/phy/qualcomm/phy-qcom-qmp.h b/drivers/phy/qualcomm/phy-qcom-qmp.h index 26274e3c0cf9..29a48f0436d2 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp.h +++ b/drivers/phy/qualcomm/phy-qcom-qmp.h @@ -38,6 +38,7 @@ #include "phy-qcom-qmp-pcs-pcie-v4_20.h" #include "phy-qcom-qmp-pcs-v5.h" +#include "phy-qcom-qmp-pcs-v5_20.h" #include "phy-qcom-qmp-pcs-pcie-v5.h" #include "phy-qcom-qmp-pcs-usb-v5.h" #include "phy-qcom-qmp-pcs-ufs-v5.h" -- 2.35.1