From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Manu Gautam , Douglas Anderson , Stephen Boyd , Vivek Gautam , Kishon Vijay Abraham I , Sasha Levin Subject: [PATCH 4.19 068/142] phy: qcom-qusb2: Fix HSTX_TRIM tuning with fused value for SDM845 Date: Fri, 14 Dec 2018 12:59:13 +0100 Message-Id: <20181214115749.775097168@linuxfoundation.org> In-Reply-To: <20181214115747.053633987@linuxfoundation.org> References: <20181214115747.053633987@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit List-ID: 4.19-stable review patch. If anyone has any objections, please let me know. ------------------ [ Upstream commit c88520db18ba0b9a41326c3b8680e7c09eb4c381 ] Tune1 register on sdm845 is used to update HSTX_TRIM with fused setting. Enable same by specifying update_tune1_with_efuse flag for sdm845, otherwise driver ends up programming tune2 register. Fixes: ef17f6e212ca ("phy: qcom-qusb2: Add QUSB2 PHYs support for sdm845") Signed-off-by: Manu Gautam Reviewed-by: Douglas Anderson Reviewed-by: Stephen Boyd Acked-by: Vivek Gautam Signed-off-by: Kishon Vijay Abraham I Signed-off-by: Sasha Levin --- drivers/phy/qualcomm/phy-qcom-qusb2.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/phy/qualcomm/phy-qcom-qusb2.c b/drivers/phy/qualcomm/phy-qcom-qusb2.c index 9d6c88064158..69c92843eb3b 100644 --- a/drivers/phy/qualcomm/phy-qcom-qusb2.c +++ b/drivers/phy/qualcomm/phy-qcom-qusb2.c @@ -231,6 +231,7 @@ static const struct qusb2_phy_cfg sdm845_phy_cfg = { .mask_core_ready = CORE_READY_STATUS, .has_pll_override = true, .autoresume_en = BIT(0), + .update_tune1_with_efuse = true, }; static const char * const qusb2_phy_vreg_names[] = { -- 2.19.1