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* [PATCH v3 0/2] 8550 USB QMPPHY fixups
@ 2023-09-11 20:07 ` Konrad Dybcio
  0 siblings, 0 replies; 10+ messages in thread
From: Konrad Dybcio @ 2023-09-11 20:07 UTC (permalink / raw)
  To: Andy Gross, Bjorn Andersson, Vinod Koul, Kishon Vijay Abraham I,
	Abel Vesa, Johan Hovold, Dmitry Baryshkov
  Cc: Marijn Suijten, linux-arm-msm, linux-phy, linux-kernel,
	Konrad Dybcio, Adrien Thierry

Inspired by [1] I went over the 8550 QMPPHY init sequences and found
some inconsistencies. This series attempts to fix them.

[1] https://lore.kernel.org/linux-arm-msm/20230828152353.16529-1-athierry@redhat.com/

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
Changes in v3:
- v2 except it now compiles (missed .c change)
- Link to v2: https://lore.kernel.org/r/20230829-topic-8550_usbphy-v2-0-a72f43311d19@linaro.org

Changes in v2:
- Pick up tags
- "Q6" -> "V6"
- Link to v1: https://lore.kernel.org/r/20230829-topic-8550_usbphy-v1-0-599ddbfa094a@linaro.org

---
Konrad Dybcio (2):
      phy: qcom-qmp-combo: Square out 8550 POWER_STATE_CONFIG1
      phy: qcom-qmp-combo: initialize PCS_USB registers

 drivers/phy/qualcomm/phy-qcom-qmp-combo.c      | 6 +++++-
 drivers/phy/qualcomm/phy-qcom-qmp-pcs-usb-v6.h | 3 ++-
 2 files changed, 7 insertions(+), 2 deletions(-)
---
base-commit: 7bc675554773f09d88101bf1ccfc8537dc7c0be9
change-id: 20230829-topic-8550_usbphy-691f367b9b3e

Best regards,
-- 
Konrad Dybcio <konrad.dybcio@linaro.org>


-- 
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linux-phy@lists.infradead.org
https://lists.infradead.org/mailman/listinfo/linux-phy

^ permalink raw reply	[flat|nested] 10+ messages in thread
* [PATCH v3 0/2] 8550 USB QMPPHY fixups
@ 2023-09-11 20:07 ` Konrad Dybcio
  0 siblings, 0 replies; 10+ messages in thread
From: Konrad Dybcio @ 2023-09-11 20:07 UTC (permalink / raw)
  To: Andy Gross, Bjorn Andersson, Vinod Koul, Kishon Vijay Abraham I,
	Abel Vesa, Johan Hovold, Dmitry Baryshkov
  Cc: Marijn Suijten, linux-arm-msm, linux-phy, linux-kernel,
	Konrad Dybcio, Adrien Thierry

Inspired by [1] I went over the 8550 QMPPHY init sequences and found
some inconsistencies. This series attempts to fix them.

[1] https://lore.kernel.org/linux-arm-msm/20230828152353.16529-1-athierry@redhat.com/

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
Changes in v3:
- v2 except it now compiles (missed .c change)
- Link to v2: https://lore.kernel.org/r/20230829-topic-8550_usbphy-v2-0-a72f43311d19@linaro.org

Changes in v2:
- Pick up tags
- "Q6" -> "V6"
- Link to v1: https://lore.kernel.org/r/20230829-topic-8550_usbphy-v1-0-599ddbfa094a@linaro.org

---
Konrad Dybcio (2):
      phy: qcom-qmp-combo: Square out 8550 POWER_STATE_CONFIG1
      phy: qcom-qmp-combo: initialize PCS_USB registers

 drivers/phy/qualcomm/phy-qcom-qmp-combo.c      | 6 +++++-
 drivers/phy/qualcomm/phy-qcom-qmp-pcs-usb-v6.h | 3 ++-
 2 files changed, 7 insertions(+), 2 deletions(-)
---
base-commit: 7bc675554773f09d88101bf1ccfc8537dc7c0be9
change-id: 20230829-topic-8550_usbphy-691f367b9b3e

Best regards,
-- 
Konrad Dybcio <konrad.dybcio@linaro.org>


^ permalink raw reply	[flat|nested] 10+ messages in thread
* [PATCH v3 1/2] phy: qcom-qmp-combo: Square out 8550 POWER_STATE_CONFIG1
  2023-09-11 20:07 ` Konrad Dybcio
@ 2023-09-11 20:07   ` Konrad Dybcio
  -1 siblings, 0 replies; 10+ messages in thread
From: Konrad Dybcio @ 2023-09-11 20:07 UTC (permalink / raw)
  To: Andy Gross, Bjorn Andersson, Vinod Koul, Kishon Vijay Abraham I,
	Abel Vesa, Johan Hovold, Dmitry Baryshkov
  Cc: Marijn Suijten, linux-arm-msm, linux-phy, linux-kernel, Konrad Dybcio

There are two instances of the POWER_STATE_CONFIG1 register: one in
the PCS space and another one in PCS_USB.

The downstream init sequence pokes the latter one while we've been poking
the former one (and misnamed it as the latter one, impostor!). Fix that
up to avoid UB.

Fixes: 49742e9edab3 ("phy: qcom-qmp-combo: Add support for SM8550")
Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 drivers/phy/qualcomm/phy-qcom-qmp-combo.c      | 2 +-
 drivers/phy/qualcomm/phy-qcom-qmp-pcs-usb-v6.h | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-combo.c b/drivers/phy/qualcomm/phy-qcom-qmp-combo.c
index cbb28afce135..8fd240dd5127 100644
--- a/drivers/phy/qualcomm/phy-qcom-qmp-combo.c
+++ b/drivers/phy/qualcomm/phy-qcom-qmp-combo.c
@@ -859,10 +859,10 @@ static const struct qmp_phy_init_tbl sm8550_usb3_pcs_tbl[] = {
 	QMP_PHY_INIT_CFG(QPHY_USB_V6_PCS_PCS_TX_RX_CONFIG, 0x0c),
 	QMP_PHY_INIT_CFG(QPHY_USB_V6_PCS_EQ_CONFIG1, 0x4b),
 	QMP_PHY_INIT_CFG(QPHY_USB_V6_PCS_EQ_CONFIG5, 0x10),
-	QMP_PHY_INIT_CFG(QPHY_USB_V6_PCS_USB3_POWER_STATE_CONFIG1, 0x68),
 };
 
 static const struct qmp_phy_init_tbl sm8550_usb3_pcs_usb_tbl[] = {
+	QMP_PHY_INIT_CFG(QPHY_USB_V6_PCS_USB3_POWER_STATE_CONFIG1, 0x68),
 	QMP_PHY_INIT_CFG(QPHY_USB_V6_PCS_USB3_LFPS_DET_HIGH_COUNT_VAL, 0xf8),
 	QMP_PHY_INIT_CFG(QPHY_USB_V6_PCS_USB3_RXEQTRAINING_DFE_TIME_S2, 0x07),
 	QMP_PHY_INIT_CFG(QPHY_USB_V6_PCS_USB3_RCVR_DTCT_DLY_U3_L, 0x40),
diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-pcs-usb-v6.h b/drivers/phy/qualcomm/phy-qcom-qmp-pcs-usb-v6.h
index 9510e63ba9d8..c38530d6776b 100644
--- a/drivers/phy/qualcomm/phy-qcom-qmp-pcs-usb-v6.h
+++ b/drivers/phy/qualcomm/phy-qcom-qmp-pcs-usb-v6.h
@@ -12,7 +12,7 @@
 #define QPHY_USB_V6_PCS_LOCK_DETECT_CONFIG3		0xcc
 #define QPHY_USB_V6_PCS_LOCK_DETECT_CONFIG6		0xd8
 #define QPHY_USB_V6_PCS_REFGEN_REQ_CONFIG1		0xdc
-#define QPHY_USB_V6_PCS_USB3_POWER_STATE_CONFIG1	0x90
+#define QPHY_USB_V6_PCS_POWER_STATE_CONFIG1		0x90
 #define QPHY_USB_V6_PCS_RX_SIGDET_LVL			0x188
 #define QPHY_USB_V6_PCS_RCVR_DTCT_DLY_P1U2_L		0x190
 #define QPHY_USB_V6_PCS_RCVR_DTCT_DLY_P1U2_H		0x194
@@ -23,6 +23,7 @@
 #define QPHY_USB_V6_PCS_EQ_CONFIG1			0x1dc
 #define QPHY_USB_V6_PCS_EQ_CONFIG5			0x1ec
 
+#define QPHY_USB_V6_PCS_USB3_POWER_STATE_CONFIG1	0x00
 #define QPHY_USB_V6_PCS_USB3_LFPS_DET_HIGH_COUNT_VAL	0x18
 #define QPHY_USB_V6_PCS_USB3_RXEQTRAINING_DFE_TIME_S2	0x3c
 #define QPHY_USB_V6_PCS_USB3_RCVR_DTCT_DLY_U3_L		0x40

-- 
2.42.0


-- 
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linux-phy@lists.infradead.org
https://lists.infradead.org/mailman/listinfo/linux-phy

^ permalink raw reply related	[flat|nested] 10+ messages in thread
* [PATCH v3 1/2] phy: qcom-qmp-combo: Square out 8550 POWER_STATE_CONFIG1
@ 2023-09-11 20:07   ` Konrad Dybcio
  0 siblings, 0 replies; 10+ messages in thread
From: Konrad Dybcio @ 2023-09-11 20:07 UTC (permalink / raw)
  To: Andy Gross, Bjorn Andersson, Vinod Koul, Kishon Vijay Abraham I,
	Abel Vesa, Johan Hovold, Dmitry Baryshkov
  Cc: Marijn Suijten, linux-arm-msm, linux-phy, linux-kernel, Konrad Dybcio

There are two instances of the POWER_STATE_CONFIG1 register: one in
the PCS space and another one in PCS_USB.

The downstream init sequence pokes the latter one while we've been poking
the former one (and misnamed it as the latter one, impostor!). Fix that
up to avoid UB.

Fixes: 49742e9edab3 ("phy: qcom-qmp-combo: Add support for SM8550")
Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 drivers/phy/qualcomm/phy-qcom-qmp-combo.c      | 2 +-
 drivers/phy/qualcomm/phy-qcom-qmp-pcs-usb-v6.h | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-combo.c b/drivers/phy/qualcomm/phy-qcom-qmp-combo.c
index cbb28afce135..8fd240dd5127 100644
--- a/drivers/phy/qualcomm/phy-qcom-qmp-combo.c
+++ b/drivers/phy/qualcomm/phy-qcom-qmp-combo.c
@@ -859,10 +859,10 @@ static const struct qmp_phy_init_tbl sm8550_usb3_pcs_tbl[] = {
 	QMP_PHY_INIT_CFG(QPHY_USB_V6_PCS_PCS_TX_RX_CONFIG, 0x0c),
 	QMP_PHY_INIT_CFG(QPHY_USB_V6_PCS_EQ_CONFIG1, 0x4b),
 	QMP_PHY_INIT_CFG(QPHY_USB_V6_PCS_EQ_CONFIG5, 0x10),
-	QMP_PHY_INIT_CFG(QPHY_USB_V6_PCS_USB3_POWER_STATE_CONFIG1, 0x68),
 };
 
 static const struct qmp_phy_init_tbl sm8550_usb3_pcs_usb_tbl[] = {
+	QMP_PHY_INIT_CFG(QPHY_USB_V6_PCS_USB3_POWER_STATE_CONFIG1, 0x68),
 	QMP_PHY_INIT_CFG(QPHY_USB_V6_PCS_USB3_LFPS_DET_HIGH_COUNT_VAL, 0xf8),
 	QMP_PHY_INIT_CFG(QPHY_USB_V6_PCS_USB3_RXEQTRAINING_DFE_TIME_S2, 0x07),
 	QMP_PHY_INIT_CFG(QPHY_USB_V6_PCS_USB3_RCVR_DTCT_DLY_U3_L, 0x40),
diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-pcs-usb-v6.h b/drivers/phy/qualcomm/phy-qcom-qmp-pcs-usb-v6.h
index 9510e63ba9d8..c38530d6776b 100644
--- a/drivers/phy/qualcomm/phy-qcom-qmp-pcs-usb-v6.h
+++ b/drivers/phy/qualcomm/phy-qcom-qmp-pcs-usb-v6.h
@@ -12,7 +12,7 @@
 #define QPHY_USB_V6_PCS_LOCK_DETECT_CONFIG3		0xcc
 #define QPHY_USB_V6_PCS_LOCK_DETECT_CONFIG6		0xd8
 #define QPHY_USB_V6_PCS_REFGEN_REQ_CONFIG1		0xdc
-#define QPHY_USB_V6_PCS_USB3_POWER_STATE_CONFIG1	0x90
+#define QPHY_USB_V6_PCS_POWER_STATE_CONFIG1		0x90
 #define QPHY_USB_V6_PCS_RX_SIGDET_LVL			0x188
 #define QPHY_USB_V6_PCS_RCVR_DTCT_DLY_P1U2_L		0x190
 #define QPHY_USB_V6_PCS_RCVR_DTCT_DLY_P1U2_H		0x194
@@ -23,6 +23,7 @@
 #define QPHY_USB_V6_PCS_EQ_CONFIG1			0x1dc
 #define QPHY_USB_V6_PCS_EQ_CONFIG5			0x1ec
 
+#define QPHY_USB_V6_PCS_USB3_POWER_STATE_CONFIG1	0x00
 #define QPHY_USB_V6_PCS_USB3_LFPS_DET_HIGH_COUNT_VAL	0x18
 #define QPHY_USB_V6_PCS_USB3_RXEQTRAINING_DFE_TIME_S2	0x3c
 #define QPHY_USB_V6_PCS_USB3_RCVR_DTCT_DLY_U3_L		0x40

-- 
2.42.0


^ permalink raw reply related	[flat|nested] 10+ messages in thread
* [PATCH v3 2/2] phy: qcom-qmp-combo: initialize PCS_USB registers
  2023-09-11 20:07 ` Konrad Dybcio
@ 2023-09-11 20:07   ` Konrad Dybcio
  -1 siblings, 0 replies; 10+ messages in thread
From: Konrad Dybcio @ 2023-09-11 20:07 UTC (permalink / raw)
  To: Andy Gross, Bjorn Andersson, Vinod Koul, Kishon Vijay Abraham I,
	Abel Vesa, Johan Hovold, Dmitry Baryshkov
  Cc: Marijn Suijten, linux-arm-msm, linux-phy, linux-kernel,
	Konrad Dybcio, Adrien Thierry

Currently, PCS_USB registers that have their initialization data in a
pcs_usb_tbl table are never initialized. Fix that.

Fixes: fc64623637da ("phy: qcom-qmp-combo,usb: add support for separate PCS_USB region")
Reported-by: Adrien Thierry <athierry@redhat.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 drivers/phy/qualcomm/phy-qcom-qmp-combo.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-combo.c b/drivers/phy/qualcomm/phy-qcom-qmp-combo.c
index 8fd240dd5127..5e6fc8103e9d 100644
--- a/drivers/phy/qualcomm/phy-qcom-qmp-combo.c
+++ b/drivers/phy/qualcomm/phy-qcom-qmp-combo.c
@@ -2555,6 +2555,7 @@ static int qmp_combo_usb_power_on(struct phy *phy)
 	void __iomem *tx2 = qmp->tx2;
 	void __iomem *rx2 = qmp->rx2;
 	void __iomem *pcs = qmp->pcs;
+	void __iomem *pcs_usb = qmp->pcs_usb;
 	void __iomem *status;
 	unsigned int val;
 	int ret;
@@ -2576,6 +2577,9 @@ static int qmp_combo_usb_power_on(struct phy *phy)
 
 	qmp_combo_configure(pcs, cfg->pcs_tbl, cfg->pcs_tbl_num);
 
+	if (pcs_usb)
+		qmp_combo_configure(pcs_usb, cfg->pcs_usb_tbl, cfg->pcs_usb_tbl_num);
+
 	if (cfg->has_pwrdn_delay)
 		usleep_range(10, 20);
 

-- 
2.42.0


-- 
linux-phy mailing list
linux-phy@lists.infradead.org
https://lists.infradead.org/mailman/listinfo/linux-phy

^ permalink raw reply related	[flat|nested] 10+ messages in thread
* [PATCH v3 2/2] phy: qcom-qmp-combo: initialize PCS_USB registers
@ 2023-09-11 20:07   ` Konrad Dybcio
  0 siblings, 0 replies; 10+ messages in thread
From: Konrad Dybcio @ 2023-09-11 20:07 UTC (permalink / raw)
  To: Andy Gross, Bjorn Andersson, Vinod Koul, Kishon Vijay Abraham I,
	Abel Vesa, Johan Hovold, Dmitry Baryshkov
  Cc: Marijn Suijten, linux-arm-msm, linux-phy, linux-kernel,
	Konrad Dybcio, Adrien Thierry

Currently, PCS_USB registers that have their initialization data in a
pcs_usb_tbl table are never initialized. Fix that.

Fixes: fc64623637da ("phy: qcom-qmp-combo,usb: add support for separate PCS_USB region")
Reported-by: Adrien Thierry <athierry@redhat.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 drivers/phy/qualcomm/phy-qcom-qmp-combo.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-combo.c b/drivers/phy/qualcomm/phy-qcom-qmp-combo.c
index 8fd240dd5127..5e6fc8103e9d 100644
--- a/drivers/phy/qualcomm/phy-qcom-qmp-combo.c
+++ b/drivers/phy/qualcomm/phy-qcom-qmp-combo.c
@@ -2555,6 +2555,7 @@ static int qmp_combo_usb_power_on(struct phy *phy)
 	void __iomem *tx2 = qmp->tx2;
 	void __iomem *rx2 = qmp->rx2;
 	void __iomem *pcs = qmp->pcs;
+	void __iomem *pcs_usb = qmp->pcs_usb;
 	void __iomem *status;
 	unsigned int val;
 	int ret;
@@ -2576,6 +2577,9 @@ static int qmp_combo_usb_power_on(struct phy *phy)
 
 	qmp_combo_configure(pcs, cfg->pcs_tbl, cfg->pcs_tbl_num);
 
+	if (pcs_usb)
+		qmp_combo_configure(pcs_usb, cfg->pcs_usb_tbl, cfg->pcs_usb_tbl_num);
+
 	if (cfg->has_pwrdn_delay)
 		usleep_range(10, 20);
 

-- 
2.42.0


^ permalink raw reply related	[flat|nested] 10+ messages in thread
* Re: [PATCH v3 0/2] 8550 USB QMPPHY fixups
  2023-09-11 20:07 ` Konrad Dybcio
@ 2023-09-11 20:42   ` Dmitry Baryshkov
  -1 siblings, 0 replies; 10+ messages in thread
From: Dmitry Baryshkov @ 2023-09-11 20:42 UTC (permalink / raw)
  To: Konrad Dybcio
  Cc: Andy Gross, Bjorn Andersson, Vinod Koul, Kishon Vijay Abraham I,
	Abel Vesa, Johan Hovold, Marijn Suijten, linux-arm-msm,
	linux-phy, linux-kernel, Adrien Thierry

On Mon, 11 Sept 2023 at 23:07, Konrad Dybcio <konrad.dybcio@linaro.org> wrote:
>
> Inspired by [1] I went over the 8550 QMPPHY init sequences and found
> some inconsistencies. This series attempts to fix them.
>
> [1] https://lore.kernel.org/linux-arm-msm/20230828152353.16529-1-athierry@redhat.com/
>
> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
> ---
> Changes in v3:
> - v2 except it now compiles (missed .c change)
> - Link to v2: https://lore.kernel.org/r/20230829-topic-8550_usbphy-v2-0-a72f43311d19@linaro.org

Thanks, this looks good now!

>
> Changes in v2:
> - Pick up tags
> - "Q6" -> "V6"
> - Link to v1: https://lore.kernel.org/r/20230829-topic-8550_usbphy-v1-0-599ddbfa094a@linaro.org



-- 
With best wishes
Dmitry

-- 
linux-phy mailing list
linux-phy@lists.infradead.org
https://lists.infradead.org/mailman/listinfo/linux-phy

^ permalink raw reply	[flat|nested] 10+ messages in thread
* Re: [PATCH v3 0/2] 8550 USB QMPPHY fixups
@ 2023-09-11 20:42   ` Dmitry Baryshkov
  0 siblings, 0 replies; 10+ messages in thread
From: Dmitry Baryshkov @ 2023-09-11 20:42 UTC (permalink / raw)
  To: Konrad Dybcio
  Cc: Andy Gross, Bjorn Andersson, Vinod Koul, Kishon Vijay Abraham I,
	Abel Vesa, Johan Hovold, Marijn Suijten, linux-arm-msm,
	linux-phy, linux-kernel, Adrien Thierry

On Mon, 11 Sept 2023 at 23:07, Konrad Dybcio <konrad.dybcio@linaro.org> wrote:
>
> Inspired by [1] I went over the 8550 QMPPHY init sequences and found
> some inconsistencies. This series attempts to fix them.
>
> [1] https://lore.kernel.org/linux-arm-msm/20230828152353.16529-1-athierry@redhat.com/
>
> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
> ---
> Changes in v3:
> - v2 except it now compiles (missed .c change)
> - Link to v2: https://lore.kernel.org/r/20230829-topic-8550_usbphy-v2-0-a72f43311d19@linaro.org

Thanks, this looks good now!

>
> Changes in v2:
> - Pick up tags
> - "Q6" -> "V6"
> - Link to v1: https://lore.kernel.org/r/20230829-topic-8550_usbphy-v1-0-599ddbfa094a@linaro.org



-- 
With best wishes
Dmitry

^ permalink raw reply	[flat|nested] 10+ messages in thread
* Re: [PATCH v3 0/2] 8550 USB QMPPHY fixups
  2023-09-11 20:07 ` Konrad Dybcio
@ 2023-09-21 14:26   ` Vinod Koul
  -1 siblings, 0 replies; 10+ messages in thread
From: Vinod Koul @ 2023-09-21 14:26 UTC (permalink / raw)
  To: Andy Gross, Bjorn Andersson, Kishon Vijay Abraham I, Abel Vesa,
	Johan Hovold, Dmitry Baryshkov, Konrad Dybcio
  Cc: Marijn Suijten, linux-arm-msm, linux-phy, linux-kernel, Adrien Thierry


On Mon, 11 Sep 2023 22:07:13 +0200, Konrad Dybcio wrote:
> Inspired by [1] I went over the 8550 QMPPHY init sequences and found
> some inconsistencies. This series attempts to fix them.
> 
> [1] https://lore.kernel.org/linux-arm-msm/20230828152353.16529-1-athierry@redhat.com/
> 
> 

Applied, thanks!

[1/2] phy: qcom-qmp-combo: Square out 8550 POWER_STATE_CONFIG1
      commit: 112c23705c6dc59a05290c8e3e597e1b4e9c23fc
[2/2] phy: qcom-qmp-combo: initialize PCS_USB registers
      commit: 76d20290d0c66a84a7a40c6231e73d1ab25994e5

Best regards,
-- 
~Vinod



-- 
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^ permalink raw reply	[flat|nested] 10+ messages in thread
* Re: [PATCH v3 0/2] 8550 USB QMPPHY fixups
@ 2023-09-21 14:26   ` Vinod Koul
  0 siblings, 0 replies; 10+ messages in thread
From: Vinod Koul @ 2023-09-21 14:26 UTC (permalink / raw)
  To: Andy Gross, Bjorn Andersson, Kishon Vijay Abraham I, Abel Vesa,
	Johan Hovold, Dmitry Baryshkov, Konrad Dybcio
  Cc: Marijn Suijten, linux-arm-msm, linux-phy, linux-kernel, Adrien Thierry


On Mon, 11 Sep 2023 22:07:13 +0200, Konrad Dybcio wrote:
> Inspired by [1] I went over the 8550 QMPPHY init sequences and found
> some inconsistencies. This series attempts to fix them.
> 
> [1] https://lore.kernel.org/linux-arm-msm/20230828152353.16529-1-athierry@redhat.com/
> 
> 

Applied, thanks!

[1/2] phy: qcom-qmp-combo: Square out 8550 POWER_STATE_CONFIG1
      commit: 112c23705c6dc59a05290c8e3e597e1b4e9c23fc
[2/2] phy: qcom-qmp-combo: initialize PCS_USB registers
      commit: 76d20290d0c66a84a7a40c6231e73d1ab25994e5

Best regards,
-- 
~Vinod



^ permalink raw reply	[flat|nested] 10+ messages in thread
end of thread, other threads:[~2023-09-21 18:11 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2023-09-11 20:07 [PATCH v3 0/2] 8550 USB QMPPHY fixups Konrad Dybcio
2023-09-11 20:07 ` Konrad Dybcio
2023-09-11 20:07 ` [PATCH v3 1/2] phy: qcom-qmp-combo: Square out 8550 POWER_STATE_CONFIG1 Konrad Dybcio
2023-09-11 20:07   ` Konrad Dybcio
2023-09-11 20:07 ` [PATCH v3 2/2] phy: qcom-qmp-combo: initialize PCS_USB registers Konrad Dybcio
2023-09-11 20:07   ` Konrad Dybcio
2023-09-11 20:42 ` [PATCH v3 0/2] 8550 USB QMPPHY fixups Dmitry Baryshkov
2023-09-11 20:42   ` Dmitry Baryshkov
2023-09-21 14:26 ` Vinod Koul
2023-09-21 14:26   ` Vinod Koul

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