diff mbox series

[v3,2/4] phy: qcom-qmp: remove duplicate powerdown write

Message ID 20191223143046.3376299-3-vkoul@kernel.org
State Accepted
Commit 01240af0138b9fa76a17e12b31a33fbce30c5786
Headers show
Series [v3,1/4] phy: qcom-qmp: Use register defines | expand

Commit Message

Vinod Koul Dec. 23, 2019, 2:30 p.m. UTC
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>

---
 drivers/phy/qualcomm/phy-qcom-qmp.c | 1 -
 1 file changed, 1 deletion(-)

-- 
2.23.0

Comments

Manu Gautam Dec. 24, 2019, 3:39 a.m. UTC | #1
On 12/23/2019 8:00 PM, 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>

> ---

>  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),


Reviewed-by: Manu Gautam <mgautam@codeaurora.org>


-- 

The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
Can Guo Dec. 24, 2019, 5:56 a.m. UTC | #2
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),
diff mbox series

Patch

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),