diff mbox

[U-Boot,v3,5/5] ARM: dts: dra72-evm: Add mode-gpios entry for mac node

Message ID 20160802044428.14614-6-vigneshr@ti.com
State Accepted
Delegated to: Tom Rini
Headers show

Commit Message

Raghavendra, Vignesh Aug. 2, 2016, 4:44 a.m. UTC 
On DRA72 EVM, cpsw slave1 is muxed with VIN2A, hence switch to cpsw
slave0 for ethernet. This is controlled by pcf gpio line. Add
appropriate mode-gpios DT entry so that driver can select the required
slave.

Signed-off-by: Vignesh R <vigneshr@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
---

v3: No change


 arch/arm/dts/dra72-evm.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Mugunthan V N Aug. 2, 2016, 6:48 a.m. UTC | #1 
On Tuesday 02 August 2016 10:14 AM, Vignesh R wrote:
> On DRA72 EVM, cpsw slave1 is muxed with VIN2A, hence switch to cpsw
> slave0 for ethernet. This is controlled by pcf gpio line. Add
> appropriate mode-gpios DT entry so that driver can select the required
> slave.
> 
> Signed-off-by: Vignesh R <vigneshr@ti.com>
> Reviewed-by: Tom Rini <trini@konsulko.com>

Reviewed-by: Mugunthan V N <mugunthanvnm@ti.com>

Regards
Mugunthan V N
Tom Rini Aug. 10, 2016, 12:45 a.m. UTC | #2 
On Tue, Aug 02, 2016 at 10:14:28AM +0530, Vignesh R wrote:

> On DRA72 EVM, cpsw slave1 is muxed with VIN2A, hence switch to cpsw
> slave0 for ethernet. This is controlled by pcf gpio line. Add
> appropriate mode-gpios DT entry so that driver can select the required
> slave.
> 
> Signed-off-by: Vignesh R <vigneshr@ti.com>
> Reviewed-by: Tom Rini <trini@konsulko.com>
> Reviewed-by: Mugunthan V N <mugunthanvnm@ti.com>

Applied to u-boot/master, thanks!
diff mbox

Patch

diff --git a/arch/arm/dts/dra72-evm.dts b/arch/arm/dts/dra72-evm.dts
index 06fb3d895a27..9e395ac4564f 100644
--- a/arch/arm/dts/dra72-evm.dts
+++ b/arch/arm/dts/dra72-evm.dts
@@ -578,6 +578,7 @@ 
 	pinctrl-names = "default", "sleep";
 	pinctrl-0 = <&cpsw_default>;
 	pinctrl-1 = <&cpsw_sleep>;
+	mode-gpios = <&pcf_gpio_21 4 GPIO_ACTIVE_HIGH>;
 };
 
 &cpsw_emac1 {
@@ -589,7 +590,6 @@ 
 	pinctrl-names = "default", "sleep";
 	pinctrl-0 = <&davinci_mdio_default>;
 	pinctrl-1 = <&davinci_mdio_sleep>;
-	active_slave = <1>;
 };
 
 &dcan1 {