From: Can Guo <cang@codeaurora.org>
To: Vinod Koul <vkoul@kernel.org>
Cc: Kishon Vijay Abraham I <kishon@ti.com>,
linux-arm-msm@vger.kernel.org,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Andy Gross <agross@kernel.org>,
Jeffrey Hugo <jeffrey.l.hugo@gmail.com>,
Manu Gautam <mgautam@codeaurora.org>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 2/4] phy: qcom-qmp: remove duplicate powerdown write
Date: Tue, 24 Dec 2019 13:56:17 +0800 [thread overview]
Message-ID: <e4de5d5bc0a1ddc9117055499b143bf3@codeaurora.org> (raw)
In-Reply-To: <20191223143046.3376299-3-vkoul@kernel.org>
On 2019-12-23 22:30, Vinod Koul wrote:
> We already write to QPHY_POWER_DOWN_CONTROL in qcom_qmp_phy_com_init()
> before invoking qcom_qmp_phy_configure() so remove the duplicate write.
>
> Signed-off-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Can Guo <cang@codeaurora.org>
> ---
> drivers/phy/qualcomm/phy-qcom-qmp.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/drivers/phy/qualcomm/phy-qcom-qmp.c
> b/drivers/phy/qualcomm/phy-qcom-qmp.c
> index 1196c85aa023..4f2e65c7cf45 100644
> --- a/drivers/phy/qualcomm/phy-qcom-qmp.c
> +++ b/drivers/phy/qualcomm/phy-qcom-qmp.c
> @@ -885,7 +885,6 @@ static const struct qmp_phy_init_tbl
> msm8998_usb3_pcs_tbl[] = {
> };
>
> static const struct qmp_phy_init_tbl sm8150_ufsphy_serdes_tbl[] = {
> - QMP_PHY_INIT_CFG(QPHY_POWER_DOWN_CONTROL, 0x01),
> QMP_PHY_INIT_CFG(QSERDES_V4_COM_SYSCLK_EN_SEL, 0xd9),
> QMP_PHY_INIT_CFG(QSERDES_V4_COM_HSCLK_SEL, 0x11),
> QMP_PHY_INIT_CFG(QSERDES_V4_COM_HSCLK_HS_SWITCH_SEL, 0x00),
next prev parent reply other threads:[~2019-12-24 5:56 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-23 14:30 [PATCH v3 0/4] phy: qcom-qmp: Fixes and updates for sm8150 Vinod Koul
2019-12-23 14:30 ` [PATCH v3 1/4] phy: qcom-qmp: Use register defines Vinod Koul
2019-12-24 3:41 ` Manu Gautam
2019-12-24 5:49 ` Can Guo
2019-12-23 14:30 ` [PATCH v3 2/4] phy: qcom-qmp: remove duplicate powerdown write Vinod Koul
2019-12-24 3:39 ` Manu Gautam
2019-12-24 5:56 ` Can Guo [this message]
2019-12-23 14:30 ` [PATCH v3 3/4] phy: qcom-qmp: remove no_pcs_sw_reset for sm8150 Vinod Koul
2019-12-24 3:39 ` Manu Gautam
2019-12-24 5:55 ` Can Guo
2019-12-23 14:30 ` [PATCH v3 4/4] phy: qcom-qmp: Add SW reset register Vinod Koul
2019-12-24 3:40 ` Manu Gautam
2019-12-24 5:55 ` Can Guo
2020-01-03 6:22 ` [PATCH v3 0/4] phy: qcom-qmp: Fixes and updates for sm8150 Vinod Koul
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