diff mbox series

[v5,5/5] arm64: dts: qcom: sdm845: Add USB PHY lane two

Message ID 20181026173544.136037-6-evgreen@chromium.org (mailing list archive)
State Not Applicable, archived
Headers show
Series arm64: dts: qcom: sdm845: Add UFS DT nodes | expand

Commit Message

Evan Green Oct. 26, 2018, 5:35 p.m. UTC 
Add the second lane registers for the USB PHY, now that the
QMP phy bindings have been updated. This way the driver can stop
reaching beyond its register region to get at the second lane.

Signed-off-by: Evan Green <evgreen@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
---

Changes in v5: None
Changes in v4: None
Changes in v3:
 - Removed erroneous fixup for USB UniPro PHY, which is not dual lane (Doug)

Changes in v2: None

 arch/arm64/boot/dts/qcom/sdm845.dtsi | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

Comments

Bjorn Andersson Nov. 22, 2018, 7:07 a.m. UTC | #1 
On Fri 26 Oct 10:35 PDT 2018, Evan Green wrote:

> Add the second lane registers for the USB PHY, now that the
> QMP phy bindings have been updated. This way the driver can stop
> reaching beyond its register region to get at the second lane.
> 
> Signed-off-by: Evan Green <evgreen@chromium.org>
> Reviewed-by: Douglas Anderson <dianders@chromium.org>

Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>

Regards,
Bjorn

> ---
> 
> Changes in v5: None
> Changes in v4: None
> Changes in v3:
>  - Removed erroneous fixup for USB UniPro PHY, which is not dual lane (Doug)
> 
> Changes in v2: None
> 
>  arch/arm64/boot/dts/qcom/sdm845.dtsi | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
> index 9c72edb678ec..ff2db36ec4fa 100644
> --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
> @@ -1188,10 +1188,12 @@
>  				 <&gcc GCC_USB3_PHY_PRIM_BCR>;
>  			reset-names = "phy", "common";
>  
> -			usb_1_ssphy: lane@88e9200 {
> +			usb_1_ssphy: lanes@88e9200 {
>  				reg = <0x88e9200 0x128>,
>  				      <0x88e9400 0x200>,
>  				      <0x88e9c00 0x218>,
> +				      <0x88e9600 0x128>,
> +				      <0x88e9800 0x200>,
>  				      <0x88e9a00 0x100>;
>  				#phy-cells = <0>;
>  				clocks = <&gcc GCC_USB3_PRIM_PHY_PIPE_CLK>;
> -- 
> 2.16.4
>
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index 9c72edb678ec..ff2db36ec4fa 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -1188,10 +1188,12 @@ 
 				 <&gcc GCC_USB3_PHY_PRIM_BCR>;
 			reset-names = "phy", "common";
 
-			usb_1_ssphy: lane@88e9200 {
+			usb_1_ssphy: lanes@88e9200 {
 				reg = <0x88e9200 0x128>,
 				      <0x88e9400 0x200>,
 				      <0x88e9c00 0x218>,
+				      <0x88e9600 0x128>,
+				      <0x88e9800 0x200>,
 				      <0x88e9a00 0x100>;
 				#phy-cells = <0>;
 				clocks = <&gcc GCC_USB3_PRIM_PHY_PIPE_CLK>;