* [PATCH 0/5] ARM: dts: dra7/am7xx: USB fixes and enhancements
@ 2018-05-29 9:00 ` Roger Quadros
0 siblings, 0 replies; 16+ messages in thread
From: Roger Quadros @ 2018-05-29 9:00 UTC (permalink / raw)
To: tony; +Cc: linux-omap, devicetree, linux-kernel, Roger Quadros
Hi Tony,
These are some fixes and enhancements for USB ports on dra7 and am57xx-idk EVMs.
If OK, please queue these for v4.18. Thanks.
Roger Quadros (5):
ARM: dts: dra7: Disable metastability workaround for USB2
ARM: dts: am57xx-idk: Enable dual role for USB2 port
ARM: dts: dra7-evm: Add extcon to USB2 port
ARM: dts: dra71-evm: Add VBUS GPIO to USB1/USB2 extcon
ARM: dts: dra76-evm: Add VBUS GPIO to USB1/USB2 extcon
arch/arm/boot/dts/am571x-idk.dts | 4 ----
arch/arm/boot/dts/am572x-idk-common.dtsi | 4 ----
arch/arm/boot/dts/am57xx-idk-common.dtsi | 7 ++++++-
arch/arm/boot/dts/dra7-evm-common.dtsi | 10 ++++++++++
arch/arm/boot/dts/dra7-evm.dts | 9 ---------
arch/arm/boot/dts/dra7.dtsi | 2 +-
arch/arm/boot/dts/dra71-evm.dts | 8 ++++++++
arch/arm/boot/dts/dra72-evm-common.dtsi | 1 +
arch/arm/boot/dts/dra76-evm.dts | 8 ++++++++
9 files changed, 34 insertions(+), 19 deletions(-)
--
cheers,
-roger
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
^ permalink raw reply [flat|nested] 16+ messages in thread
* [PATCH 1/5] ARM: dts: dra7: Disable metastability workaround for USB2
2018-05-29 9:00 ` Roger Quadros
@ 2018-05-29 9:00 ` Roger Quadros
-1 siblings, 0 replies; 16+ messages in thread
From: Roger Quadros @ 2018-05-29 9:00 UTC (permalink / raw)
To: tony; +Cc: linux-omap, devicetree, linux-kernel, Roger Quadros, [4.16+]
Disable the metastability workaround for USB2. The original
patch disabled the workaround on the wrong USB port.
Fixes: b8c9c6fa2002 ("ARM: dts: dra7: Disable USB metastability workaround for USB2")
Cc: <stable@vger.kernel.org> [4.16+]
Signed-off-by: Roger Quadros <rogerq@ti.com>
---
arch/arm/boot/dts/dra7.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index f4ddd86..9cace9f 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -1582,7 +1582,6 @@
dr_mode = "otg";
snps,dis_u3_susphy_quirk;
snps,dis_u2_susphy_quirk;
- snps,dis_metastability_quirk;
};
};
@@ -1610,6 +1609,7 @@
dr_mode = "otg";
snps,dis_u3_susphy_quirk;
snps,dis_u2_susphy_quirk;
+ snps,dis_metastability_quirk;
};
};
--
cheers,
-roger
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
^ permalink raw reply related [flat|nested] 16+ messages in thread* [PATCH 1/5] ARM: dts: dra7: Disable metastability workaround for USB2
@ 2018-05-29 9:00 ` Roger Quadros
0 siblings, 0 replies; 16+ messages in thread
From: Roger Quadros @ 2018-05-29 9:00 UTC (permalink / raw)
To: tony; +Cc: linux-omap, devicetree, linux-kernel, Roger Quadros, [4.16+]
Disable the metastability workaround for USB2. The original
patch disabled the workaround on the wrong USB port.
Fixes: b8c9c6fa2002 ("ARM: dts: dra7: Disable USB metastability workaround for USB2")
Cc: <stable@vger.kernel.org> [4.16+]
Signed-off-by: Roger Quadros <rogerq@ti.com>
---
arch/arm/boot/dts/dra7.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index f4ddd86..9cace9f 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -1582,7 +1582,6 @@
dr_mode = "otg";
snps,dis_u3_susphy_quirk;
snps,dis_u2_susphy_quirk;
- snps,dis_metastability_quirk;
};
};
@@ -1610,6 +1609,7 @@
dr_mode = "otg";
snps,dis_u3_susphy_quirk;
snps,dis_u2_susphy_quirk;
+ snps,dis_metastability_quirk;
};
};
--
cheers,
-roger
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
^ permalink raw reply related [flat|nested] 16+ messages in thread* Re: [PATCH 1/5] ARM: dts: dra7: Disable metastability workaround for USB2
2018-05-29 9:00 ` Roger Quadros
(?)
@ 2018-07-02 11:05 ` Tony Lindgren
-1 siblings, 0 replies; 16+ messages in thread
From: Tony Lindgren @ 2018-07-02 11:05 UTC (permalink / raw)
To: Roger Quadros; +Cc: linux-omap, devicetree, linux-kernel, [4.16+]
* Roger Quadros <rogerq@ti.com> [180529 02:03]:
> Disable the metastability workaround for USB2. The original
> patch disabled the workaround on the wrong USB port.
>
> Fixes: b8c9c6fa2002 ("ARM: dts: dra7: Disable USB metastability workaround for USB2")
> Cc: <stable@vger.kernel.org> [4.16+]
> Signed-off-by: Roger Quadros <rogerq@ti.com>
Sorry for the delay, applying this one into omap-for-v4.18/fixes.
Regards,
Tony
> ---
> arch/arm/boot/dts/dra7.dtsi | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
> index f4ddd86..9cace9f 100644
> --- a/arch/arm/boot/dts/dra7.dtsi
> +++ b/arch/arm/boot/dts/dra7.dtsi
> @@ -1582,7 +1582,6 @@
> dr_mode = "otg";
> snps,dis_u3_susphy_quirk;
> snps,dis_u2_susphy_quirk;
> - snps,dis_metastability_quirk;
> };
> };
>
> @@ -1610,6 +1609,7 @@
> dr_mode = "otg";
> snps,dis_u3_susphy_quirk;
> snps,dis_u2_susphy_quirk;
> + snps,dis_metastability_quirk;
> };
> };
>
> --
> cheers,
> -roger
>
> Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
> Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
>
^ permalink raw reply [flat|nested] 16+ messages in thread
* [PATCH 2/5] ARM: dts: am57xx-idk: Enable dual role for USB2 port
2018-05-29 9:00 ` Roger Quadros
@ 2018-05-29 9:00 ` Roger Quadros
-1 siblings, 0 replies; 16+ messages in thread
From: Roger Quadros @ 2018-05-29 9:00 UTC (permalink / raw)
To: tony; +Cc: linux-omap, devicetree, linux-kernel, Roger Quadros, [4.16+]
Dual-role support was added in v4.12. We should be using
it for USB2 port on the am57xx-idk.
Cc: <stable@vger.kernel.org> [4.16+]
Reported-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Roger Quadros <rogerq@ti.com>
---
arch/arm/boot/dts/am571x-idk.dts | 4 ----
arch/arm/boot/dts/am572x-idk-common.dtsi | 4 ----
arch/arm/boot/dts/am57xx-idk-common.dtsi | 7 ++++++-
3 files changed, 6 insertions(+), 9 deletions(-)
diff --git a/arch/arm/boot/dts/am571x-idk.dts b/arch/arm/boot/dts/am571x-idk.dts
index a255514..86301ae 100644
--- a/arch/arm/boot/dts/am571x-idk.dts
+++ b/arch/arm/boot/dts/am571x-idk.dts
@@ -65,10 +65,6 @@
};
};
-&omap_dwc3_2 {
- extcon = <&extcon_usb2>;
-};
-
&extcon_usb2 {
id-gpio = <&gpio5 7 GPIO_ACTIVE_HIGH>;
vbus-gpio = <&gpio7 22 GPIO_ACTIVE_HIGH>;
diff --git a/arch/arm/boot/dts/am572x-idk-common.dtsi b/arch/arm/boot/dts/am572x-idk-common.dtsi
index c6d858b..784639d 100644
--- a/arch/arm/boot/dts/am572x-idk-common.dtsi
+++ b/arch/arm/boot/dts/am572x-idk-common.dtsi
@@ -57,10 +57,6 @@
};
};
-&omap_dwc3_2 {
- extcon = <&extcon_usb2>;
-};
-
&extcon_usb2 {
id-gpio = <&gpio3 16 GPIO_ACTIVE_HIGH>;
vbus-gpio = <&gpio3 26 GPIO_ACTIVE_HIGH>;
diff --git a/arch/arm/boot/dts/am57xx-idk-common.dtsi b/arch/arm/boot/dts/am57xx-idk-common.dtsi
index 43cdf52..697cd1a 100644
--- a/arch/arm/boot/dts/am57xx-idk-common.dtsi
+++ b/arch/arm/boot/dts/am57xx-idk-common.dtsi
@@ -406,8 +406,13 @@
dr_mode = "host";
};
+&omap_dwc3_2 {
+ extcon = <&extcon_usb2>;
+};
+
&usb2 {
- dr_mode = "peripheral";
+ extcon = <&extcon_usb2>;
+ dr_mode = "otg";
};
&mmc1 {
--
cheers,
-roger
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
^ permalink raw reply related [flat|nested] 16+ messages in thread* [PATCH 2/5] ARM: dts: am57xx-idk: Enable dual role for USB2 port
@ 2018-05-29 9:00 ` Roger Quadros
0 siblings, 0 replies; 16+ messages in thread
From: Roger Quadros @ 2018-05-29 9:00 UTC (permalink / raw)
To: tony; +Cc: linux-omap, devicetree, linux-kernel, Roger Quadros, [4.16+]
Dual-role support was added in v4.12. We should be using
it for USB2 port on the am57xx-idk.
Cc: <stable@vger.kernel.org> [4.16+]
Reported-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Roger Quadros <rogerq@ti.com>
---
arch/arm/boot/dts/am571x-idk.dts | 4 ----
arch/arm/boot/dts/am572x-idk-common.dtsi | 4 ----
arch/arm/boot/dts/am57xx-idk-common.dtsi | 7 ++++++-
3 files changed, 6 insertions(+), 9 deletions(-)
diff --git a/arch/arm/boot/dts/am571x-idk.dts b/arch/arm/boot/dts/am571x-idk.dts
index a255514..86301ae 100644
--- a/arch/arm/boot/dts/am571x-idk.dts
+++ b/arch/arm/boot/dts/am571x-idk.dts
@@ -65,10 +65,6 @@
};
};
-&omap_dwc3_2 {
- extcon = <&extcon_usb2>;
-};
-
&extcon_usb2 {
id-gpio = <&gpio5 7 GPIO_ACTIVE_HIGH>;
vbus-gpio = <&gpio7 22 GPIO_ACTIVE_HIGH>;
diff --git a/arch/arm/boot/dts/am572x-idk-common.dtsi b/arch/arm/boot/dts/am572x-idk-common.dtsi
index c6d858b..784639d 100644
--- a/arch/arm/boot/dts/am572x-idk-common.dtsi
+++ b/arch/arm/boot/dts/am572x-idk-common.dtsi
@@ -57,10 +57,6 @@
};
};
-&omap_dwc3_2 {
- extcon = <&extcon_usb2>;
-};
-
&extcon_usb2 {
id-gpio = <&gpio3 16 GPIO_ACTIVE_HIGH>;
vbus-gpio = <&gpio3 26 GPIO_ACTIVE_HIGH>;
diff --git a/arch/arm/boot/dts/am57xx-idk-common.dtsi b/arch/arm/boot/dts/am57xx-idk-common.dtsi
index 43cdf52..697cd1a 100644
--- a/arch/arm/boot/dts/am57xx-idk-common.dtsi
+++ b/arch/arm/boot/dts/am57xx-idk-common.dtsi
@@ -406,8 +406,13 @@
dr_mode = "host";
};
+&omap_dwc3_2 {
+ extcon = <&extcon_usb2>;
+};
+
&usb2 {
- dr_mode = "peripheral";
+ extcon = <&extcon_usb2>;
+ dr_mode = "otg";
};
&mmc1 {
--
cheers,
-roger
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
^ permalink raw reply related [flat|nested] 16+ messages in thread
* [PATCH 3/5] ARM: dts: dra7-evm: Add extcon to USB2 port
2018-05-29 9:00 ` Roger Quadros
@ 2018-05-29 9:00 ` Roger Quadros
-1 siblings, 0 replies; 16+ messages in thread
From: Roger Quadros @ 2018-05-29 9:00 UTC (permalink / raw)
To: tony; +Cc: linux-omap, devicetree, linux-kernel, Roger Quadros
Both ports on the dra7-evm and related boards can be used
as dual-role ports. Although we don't enable dual-role mode
for USB2 port let's add the necessary extcon bits to it.
Move the common portion of extcon_usb2 into dra7-evm-common.dtsi
Signed-off-by: Roger Quadros <rogerq@ti.com>
---
arch/arm/boot/dts/dra7-evm-common.dtsi | 10 ++++++++++
arch/arm/boot/dts/dra7-evm.dts | 9 ---------
arch/arm/boot/dts/dra72-evm-common.dtsi | 1 +
3 files changed, 11 insertions(+), 9 deletions(-)
diff --git a/arch/arm/boot/dts/dra7-evm-common.dtsi b/arch/arm/boot/dts/dra7-evm-common.dtsi
index 05a7b1a..425431f 100644
--- a/arch/arm/boot/dts/dra7-evm-common.dtsi
+++ b/arch/arm/boot/dts/dra7-evm-common.dtsi
@@ -20,6 +20,11 @@
id-gpio = <&pcf_gpio_21 1 GPIO_ACTIVE_HIGH>;
};
+ extcon_usb2: extcon_usb2 {
+ compatible = "linux,extcon-usb-gpio";
+ id-gpio = <&pcf_gpio_21 2 GPIO_ACTIVE_HIGH>;
+ };
+
sound0: sound0 {
compatible = "simple-audio-card";
simple-audio-card,name = "DRA7xx-EVM";
@@ -198,8 +203,13 @@
extcon = <&extcon_usb1>;
};
+&omap_dwc3_2 {
+ extcon = <&extcon_usb2>;
+};
+
&usb2 {
dr_mode = "host";
+ extcon = <&extcon_usb2>;
};
&atl {
diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts
index f1425b0..272ac773 100644
--- a/arch/arm/boot/dts/dra7-evm.dts
+++ b/arch/arm/boot/dts/dra7-evm.dts
@@ -54,11 +54,6 @@
regulator-max-microvolt = <1800000>;
};
- extcon_usb2: extcon_usb2 {
- compatible = "linux,extcon-usb-gpio";
- id-gpio = <&pcf_gpio_21 2 GPIO_ACTIVE_HIGH>;
- };
-
vtt_fixed: fixedregulator-vtt {
compatible = "regulator-fixed";
regulator-name = "vtt_fixed";
@@ -338,10 +333,6 @@
vdd-supply = <&smps123_reg>;
};
-&omap_dwc3_2 {
- extcon = <&extcon_usb2>;
-};
-
&elm {
status = "okay";
};
diff --git a/arch/arm/boot/dts/dra72-evm-common.dtsi b/arch/arm/boot/dts/dra72-evm-common.dtsi
index e85f560..f2c0777 100644
--- a/arch/arm/boot/dts/dra72-evm-common.dtsi
+++ b/arch/arm/boot/dts/dra72-evm-common.dtsi
@@ -399,6 +399,7 @@
&usb2 {
dr_mode = "host";
+ extcon = <&extcon_usb2>;
};
&mmc1 {
--
cheers,
-roger
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
^ permalink raw reply related [flat|nested] 16+ messages in thread* [PATCH 3/5] ARM: dts: dra7-evm: Add extcon to USB2 port
@ 2018-05-29 9:00 ` Roger Quadros
0 siblings, 0 replies; 16+ messages in thread
From: Roger Quadros @ 2018-05-29 9:00 UTC (permalink / raw)
To: tony; +Cc: linux-omap, devicetree, linux-kernel, Roger Quadros
Both ports on the dra7-evm and related boards can be used
as dual-role ports. Although we don't enable dual-role mode
for USB2 port let's add the necessary extcon bits to it.
Move the common portion of extcon_usb2 into dra7-evm-common.dtsi
Signed-off-by: Roger Quadros <rogerq@ti.com>
---
arch/arm/boot/dts/dra7-evm-common.dtsi | 10 ++++++++++
arch/arm/boot/dts/dra7-evm.dts | 9 ---------
arch/arm/boot/dts/dra72-evm-common.dtsi | 1 +
3 files changed, 11 insertions(+), 9 deletions(-)
diff --git a/arch/arm/boot/dts/dra7-evm-common.dtsi b/arch/arm/boot/dts/dra7-evm-common.dtsi
index 05a7b1a..425431f 100644
--- a/arch/arm/boot/dts/dra7-evm-common.dtsi
+++ b/arch/arm/boot/dts/dra7-evm-common.dtsi
@@ -20,6 +20,11 @@
id-gpio = <&pcf_gpio_21 1 GPIO_ACTIVE_HIGH>;
};
+ extcon_usb2: extcon_usb2 {
+ compatible = "linux,extcon-usb-gpio";
+ id-gpio = <&pcf_gpio_21 2 GPIO_ACTIVE_HIGH>;
+ };
+
sound0: sound0 {
compatible = "simple-audio-card";
simple-audio-card,name = "DRA7xx-EVM";
@@ -198,8 +203,13 @@
extcon = <&extcon_usb1>;
};
+&omap_dwc3_2 {
+ extcon = <&extcon_usb2>;
+};
+
&usb2 {
dr_mode = "host";
+ extcon = <&extcon_usb2>;
};
&atl {
diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts
index f1425b0..272ac773 100644
--- a/arch/arm/boot/dts/dra7-evm.dts
+++ b/arch/arm/boot/dts/dra7-evm.dts
@@ -54,11 +54,6 @@
regulator-max-microvolt = <1800000>;
};
- extcon_usb2: extcon_usb2 {
- compatible = "linux,extcon-usb-gpio";
- id-gpio = <&pcf_gpio_21 2 GPIO_ACTIVE_HIGH>;
- };
-
vtt_fixed: fixedregulator-vtt {
compatible = "regulator-fixed";
regulator-name = "vtt_fixed";
@@ -338,10 +333,6 @@
vdd-supply = <&smps123_reg>;
};
-&omap_dwc3_2 {
- extcon = <&extcon_usb2>;
-};
-
&elm {
status = "okay";
};
diff --git a/arch/arm/boot/dts/dra72-evm-common.dtsi b/arch/arm/boot/dts/dra72-evm-common.dtsi
index e85f560..f2c0777 100644
--- a/arch/arm/boot/dts/dra72-evm-common.dtsi
+++ b/arch/arm/boot/dts/dra72-evm-common.dtsi
@@ -399,6 +399,7 @@
&usb2 {
dr_mode = "host";
+ extcon = <&extcon_usb2>;
};
&mmc1 {
--
cheers,
-roger
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
^ permalink raw reply related [flat|nested] 16+ messages in thread
* [PATCH 4/5] ARM: dts: dra71-evm: Add VBUS GPIO to USB1/USB2 extcon
2018-05-29 9:00 ` Roger Quadros
@ 2018-05-29 9:00 ` Roger Quadros
-1 siblings, 0 replies; 16+ messages in thread
From: Roger Quadros @ 2018-05-29 9:00 UTC (permalink / raw)
To: tony; +Cc: linux-omap, devicetree, linux-kernel, Roger Quadros
The board has USB VBUS detection available over GPIO. Plug it to
extcon node of USB1 and USB2 ports.
Signed-off-by: Roger Quadros <rogerq@ti.com>
---
arch/arm/boot/dts/dra71-evm.dts | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/dra71-evm.dts b/arch/arm/boot/dts/dra71-evm.dts
index ebc4bba..c513399 100644
--- a/arch/arm/boot/dts/dra71-evm.dts
+++ b/arch/arm/boot/dts/dra71-evm.dts
@@ -276,3 +276,11 @@
/* Supplied by VDA_1V8_PHY */
vdda_video-supply = <&lp8732_ldo1_reg>;
};
+
+&extcon_usb1 {
+ vbus-gpio = <&pcf_lcd 14 GPIO_ACTIVE_HIGH>;
+};
+
+&extcon_usb2 {
+ vbus-gpio = <&pcf_lcd 15 GPIO_ACTIVE_HIGH>;
+};
--
cheers,
-roger
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
^ permalink raw reply related [flat|nested] 16+ messages in thread* [PATCH 4/5] ARM: dts: dra71-evm: Add VBUS GPIO to USB1/USB2 extcon
@ 2018-05-29 9:00 ` Roger Quadros
0 siblings, 0 replies; 16+ messages in thread
From: Roger Quadros @ 2018-05-29 9:00 UTC (permalink / raw)
To: tony; +Cc: linux-omap, devicetree, linux-kernel, Roger Quadros
The board has USB VBUS detection available over GPIO. Plug it to
extcon node of USB1 and USB2 ports.
Signed-off-by: Roger Quadros <rogerq@ti.com>
---
arch/arm/boot/dts/dra71-evm.dts | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/dra71-evm.dts b/arch/arm/boot/dts/dra71-evm.dts
index ebc4bba..c513399 100644
--- a/arch/arm/boot/dts/dra71-evm.dts
+++ b/arch/arm/boot/dts/dra71-evm.dts
@@ -276,3 +276,11 @@
/* Supplied by VDA_1V8_PHY */
vdda_video-supply = <&lp8732_ldo1_reg>;
};
+
+&extcon_usb1 {
+ vbus-gpio = <&pcf_lcd 14 GPIO_ACTIVE_HIGH>;
+};
+
+&extcon_usb2 {
+ vbus-gpio = <&pcf_lcd 15 GPIO_ACTIVE_HIGH>;
+};
--
cheers,
-roger
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
^ permalink raw reply related [flat|nested] 16+ messages in thread
* [PATCH 5/5] ARM: dts: dra76-evm: Add VBUS GPIO to USB1/USB2 extcon
2018-05-29 9:00 ` Roger Quadros
@ 2018-05-29 9:00 ` Roger Quadros
-1 siblings, 0 replies; 16+ messages in thread
From: Roger Quadros @ 2018-05-29 9:00 UTC (permalink / raw)
To: tony; +Cc: linux-omap, devicetree, linux-kernel, Roger Quadros
The board has USB VBUS detection available over GPIO. Plug it to
extcon node of USB1 and USB2 ports.
Signed-off-by: Roger Quadros <rogerq@ti.com>
---
arch/arm/boot/dts/dra76-evm.dts | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/dra76-evm.dts b/arch/arm/boot/dts/dra76-evm.dts
index 2deb964..bec72ec 100644
--- a/arch/arm/boot/dts/dra76-evm.dts
+++ b/arch/arm/boot/dts/dra76-evm.dts
@@ -404,3 +404,11 @@
phys = <&pcie1_phy>, <&pcie2_phy>;
phy-names = "pcie-phy0", "pcie-phy1";
};
+
+&extcon_usb1 {
+ vbus-gpio = <&pcf_lcd 14 GPIO_ACTIVE_HIGH>;
+};
+
+&extcon_usb2 {
+ vbus-gpio = <&pcf_lcd 15 GPIO_ACTIVE_HIGH>;
+};
--
cheers,
-roger
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
^ permalink raw reply related [flat|nested] 16+ messages in thread* [PATCH 5/5] ARM: dts: dra76-evm: Add VBUS GPIO to USB1/USB2 extcon
@ 2018-05-29 9:00 ` Roger Quadros
0 siblings, 0 replies; 16+ messages in thread
From: Roger Quadros @ 2018-05-29 9:00 UTC (permalink / raw)
To: tony; +Cc: linux-omap, devicetree, linux-kernel, Roger Quadros
The board has USB VBUS detection available over GPIO. Plug it to
extcon node of USB1 and USB2 ports.
Signed-off-by: Roger Quadros <rogerq@ti.com>
---
arch/arm/boot/dts/dra76-evm.dts | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/dra76-evm.dts b/arch/arm/boot/dts/dra76-evm.dts
index 2deb964..bec72ec 100644
--- a/arch/arm/boot/dts/dra76-evm.dts
+++ b/arch/arm/boot/dts/dra76-evm.dts
@@ -404,3 +404,11 @@
phys = <&pcie1_phy>, <&pcie2_phy>;
phy-names = "pcie-phy0", "pcie-phy1";
};
+
+&extcon_usb1 {
+ vbus-gpio = <&pcf_lcd 14 GPIO_ACTIVE_HIGH>;
+};
+
+&extcon_usb2 {
+ vbus-gpio = <&pcf_lcd 15 GPIO_ACTIVE_HIGH>;
+};
--
cheers,
-roger
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
^ permalink raw reply related [flat|nested] 16+ messages in thread
* Re: [PATCH 0/5] ARM: dts: dra7/am7xx: USB fixes and enhancements
2018-05-29 9:00 ` Roger Quadros
@ 2018-07-02 8:56 ` Roger Quadros
-1 siblings, 0 replies; 16+ messages in thread
From: Roger Quadros @ 2018-07-02 8:56 UTC (permalink / raw)
To: tony; +Cc: linux-omap, devicetree, linux-kernel
Hi Tony,
On 29/05/18 12:00, Roger Quadros wrote:
> Hi Tony,
>
> These are some fixes and enhancements for USB ports on dra7 and am57xx-idk EVMs.
> If OK, please queue these for v4.18. Thanks.
>
Gentle reminder.
Could you please pick the first patch for 2018-rc, and the rest for -next. Thanks.
> Roger Quadros (5):
> ARM: dts: dra7: Disable metastability workaround for USB2
> ARM: dts: am57xx-idk: Enable dual role for USB2 port
> ARM: dts: dra7-evm: Add extcon to USB2 port
> ARM: dts: dra71-evm: Add VBUS GPIO to USB1/USB2 extcon
> ARM: dts: dra76-evm: Add VBUS GPIO to USB1/USB2 extcon
>
> arch/arm/boot/dts/am571x-idk.dts | 4 ----
> arch/arm/boot/dts/am572x-idk-common.dtsi | 4 ----
> arch/arm/boot/dts/am57xx-idk-common.dtsi | 7 ++++++-
> arch/arm/boot/dts/dra7-evm-common.dtsi | 10 ++++++++++
> arch/arm/boot/dts/dra7-evm.dts | 9 ---------
> arch/arm/boot/dts/dra7.dtsi | 2 +-
> arch/arm/boot/dts/dra71-evm.dts | 8 ++++++++
> arch/arm/boot/dts/dra72-evm-common.dtsi | 1 +
> arch/arm/boot/dts/dra76-evm.dts | 8 ++++++++
> 9 files changed, 34 insertions(+), 19 deletions(-)
>
--
cheers,
-roger
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH 0/5] ARM: dts: dra7/am7xx: USB fixes and enhancements
@ 2018-07-02 8:56 ` Roger Quadros
0 siblings, 0 replies; 16+ messages in thread
From: Roger Quadros @ 2018-07-02 8:56 UTC (permalink / raw)
To: tony; +Cc: linux-omap, devicetree, linux-kernel
Hi Tony,
On 29/05/18 12:00, Roger Quadros wrote:
> Hi Tony,
>
> These are some fixes and enhancements for USB ports on dra7 and am57xx-idk EVMs.
> If OK, please queue these for v4.18. Thanks.
>
Gentle reminder.
Could you please pick the first patch for 2018-rc, and the rest for -next. Thanks.
> Roger Quadros (5):
> ARM: dts: dra7: Disable metastability workaround for USB2
> ARM: dts: am57xx-idk: Enable dual role for USB2 port
> ARM: dts: dra7-evm: Add extcon to USB2 port
> ARM: dts: dra71-evm: Add VBUS GPIO to USB1/USB2 extcon
> ARM: dts: dra76-evm: Add VBUS GPIO to USB1/USB2 extcon
>
> arch/arm/boot/dts/am571x-idk.dts | 4 ----
> arch/arm/boot/dts/am572x-idk-common.dtsi | 4 ----
> arch/arm/boot/dts/am57xx-idk-common.dtsi | 7 ++++++-
> arch/arm/boot/dts/dra7-evm-common.dtsi | 10 ++++++++++
> arch/arm/boot/dts/dra7-evm.dts | 9 ---------
> arch/arm/boot/dts/dra7.dtsi | 2 +-
> arch/arm/boot/dts/dra71-evm.dts | 8 ++++++++
> arch/arm/boot/dts/dra72-evm-common.dtsi | 1 +
> arch/arm/boot/dts/dra76-evm.dts | 8 ++++++++
> 9 files changed, 34 insertions(+), 19 deletions(-)
>
--
cheers,
-roger
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH 0/5] ARM: dts: dra7/am7xx: USB fixes and enhancements
2018-07-02 8:56 ` Roger Quadros
(?)
@ 2018-07-03 7:04 ` Tony Lindgren
-1 siblings, 0 replies; 16+ messages in thread
From: Tony Lindgren @ 2018-07-03 7:04 UTC (permalink / raw)
To: Roger Quadros; +Cc: linux-omap, devicetree, linux-kernel
* Roger Quadros <rogerq@ti.com> [180702 09:00]:
> Hi Tony,
>
> On 29/05/18 12:00, Roger Quadros wrote:
> > Hi Tony,
> >
> > These are some fixes and enhancements for USB ports on dra7 and am57xx-idk EVMs.
> > If OK, please queue these for v4.18. Thanks.
> >
>
> Gentle reminder.
> Could you please pick the first patch for 2018-rc, and the rest for -next. Thanks.
Applying patches 2 to 5 into omap-for-v4.19/dt thanks.
Tony
^ permalink raw reply [flat|nested] 16+ messages in thread