| Message ID | 20240729063411.1570930-3-b-kapoor@ti.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | arm64: dts: ti: Update mux-controller node name | expand |
On 7/29/24 1:34 AM, Bhavya Kapoor wrote: > There are 2 mux-controller nodes in J7200 which are responsible for > transferring can signals to the can phy but same node names for both > the mux-controllers led to errors while setting up both mux-controllers > for can phys simultaneously. > Thus, update node names for these mux-controller. > > Fixes: da23e8d1124b ("arm64: dts: ti: k3-j7200-som-p0: Add support for CAN instance 0 in main domain") > Signed-off-by: Bhavya Kapoor <b-kapoor@ti.com> Reviewed-by: Judith Mendez <jm@ti.com> > --- > arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi > index 21fe194a5766..89b68325e4e2 100644 > --- a/arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi > +++ b/arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi > @@ -84,13 +84,13 @@ rtos_ipc_memory_region: ipc-memories@a4000000 { > }; > }; > > - mux0: mux-controller { > + mux0: mux-controller-0 { > compatible = "gpio-mux"; > #mux-state-cells = <1>; > mux-gpios = <&exp_som 1 GPIO_ACTIVE_HIGH>; > }; > > - mux1: mux-controller { > + mux1: mux-controller-1 { > compatible = "gpio-mux"; > #mux-state-cells = <1>; > mux-gpios = <&exp_som 2 GPIO_ACTIVE_HIGH>;
diff --git a/arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi index 21fe194a5766..89b68325e4e2 100644 --- a/arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi @@ -84,13 +84,13 @@ rtos_ipc_memory_region: ipc-memories@a4000000 { }; }; - mux0: mux-controller { + mux0: mux-controller-0 { compatible = "gpio-mux"; #mux-state-cells = <1>; mux-gpios = <&exp_som 1 GPIO_ACTIVE_HIGH>; }; - mux1: mux-controller { + mux1: mux-controller-1 { compatible = "gpio-mux"; #mux-state-cells = <1>; mux-gpios = <&exp_som 2 GPIO_ACTIVE_HIGH>;
There are 2 mux-controller nodes in J7200 which are responsible for transferring can signals to the can phy but same node names for both the mux-controllers led to errors while setting up both mux-controllers for can phys simultaneously. Thus, update node names for these mux-controller. Fixes: da23e8d1124b ("arm64: dts: ti: k3-j7200-som-p0: Add support for CAN instance 0 in main domain") Signed-off-by: Bhavya Kapoor <b-kapoor@ti.com> --- arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)