| Message ID | 20240402160825.1516036-3-nmorrisson@phytec.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | Increase CAN max bitrate for phyCORE-AM62x and phyCORE-am64x | expand |
On 09:08-20240402, Nathan Morrisson wrote: > The phyBOARD-Electra has two TCAN1044VDD CAN transceivers which > support CAN FD at 8 Mbps. > > Increase the maximum bitrate to 8 Mbps. > > Signed-off-by: Nathan Morrisson <nmorrisson@phytec.com> > --- > arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts b/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts > index 8237b8c815b8..522699ec65e8 100644 > --- a/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts > +++ b/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts > @@ -42,7 +42,7 @@ can_tc1: can-phy0 { > pinctrl-names = "default"; > pinctrl-0 = <&can_tc1_pins_default>; > #phy-cells = <0>; > - max-bitrate = <5000000>; > + max-bitrate = <8000000>; > standby-gpios = <&main_gpio0 32 GPIO_ACTIVE_HIGH>; > }; > > @@ -51,7 +51,7 @@ can_tc2: can-phy1 { > pinctrl-names = "default"; > pinctrl-0 = <&can_tc2_pins_default>; > #phy-cells = <0>; > - max-bitrate = <5000000>; > + max-bitrate = <8000000>; > standby-gpios = <&main_gpio0 35 GPIO_ACTIVE_HIGH>; > }; > > -- > 2.25.1 > This is better at arch/arm64/boot/dts/ti/k3-am62p-main.dtsi.
On 11:12-20240402, Nishanth Menon wrote: > On 09:08-20240402, Nathan Morrisson wrote: > > The phyBOARD-Electra has two TCAN1044VDD CAN transceivers which > > support CAN FD at 8 Mbps. > > > > Increase the maximum bitrate to 8 Mbps. > > > > Signed-off-by: Nathan Morrisson <nmorrisson@phytec.com> > > --- > > arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts | 4 ++-- > > 1 file changed, 2 insertions(+), 2 deletions(-) > > > > diff --git a/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts b/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts > > index 8237b8c815b8..522699ec65e8 100644 > > --- a/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts > > +++ b/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts > > @@ -42,7 +42,7 @@ can_tc1: can-phy0 { > > pinctrl-names = "default"; > > pinctrl-0 = <&can_tc1_pins_default>; > > #phy-cells = <0>; > > - max-bitrate = <5000000>; > > + max-bitrate = <8000000>; > > standby-gpios = <&main_gpio0 32 GPIO_ACTIVE_HIGH>; > > }; > > > > @@ -51,7 +51,7 @@ can_tc2: can-phy1 { > > pinctrl-names = "default"; > > pinctrl-0 = <&can_tc2_pins_default>; > > #phy-cells = <0>; > > - max-bitrate = <5000000>; > > + max-bitrate = <8000000>; > > standby-gpios = <&main_gpio0 35 GPIO_ACTIVE_HIGH>; > > }; > > > > -- > > 2.25.1 > > > > This is better at arch/arm64/boot/dts/ti/k3-am62p-main.dtsi. > Woops.. wrong mail thread. :( Apologies on the spam.
Am 02.04.24 um 18:08 schrieb Nathan Morrisson: > The phyBOARD-Electra has two TCAN1044VDD CAN transceivers which > support CAN FD at 8 Mbps. > > Increase the maximum bitrate to 8 Mbps. > > Signed-off-by: Nathan Morrisson <nmorrisson@phytec.com> For both patches Reviewed-by: Wadim Egorov <w.egorov@phytec.de> > --- > arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts b/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts > index 8237b8c815b8..522699ec65e8 100644 > --- a/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts > +++ b/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts > @@ -42,7 +42,7 @@ can_tc1: can-phy0 { > pinctrl-names = "default"; > pinctrl-0 = <&can_tc1_pins_default>; > #phy-cells = <0>; > - max-bitrate = <5000000>; > + max-bitrate = <8000000>; > standby-gpios = <&main_gpio0 32 GPIO_ACTIVE_HIGH>; > }; > > @@ -51,7 +51,7 @@ can_tc2: can-phy1 { > pinctrl-names = "default"; > pinctrl-0 = <&can_tc2_pins_default>; > #phy-cells = <0>; > - max-bitrate = <5000000>; > + max-bitrate = <8000000>; > standby-gpios = <&main_gpio0 35 GPIO_ACTIVE_HIGH>; > }; >
diff --git a/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts b/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts index 8237b8c815b8..522699ec65e8 100644 --- a/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts +++ b/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts @@ -42,7 +42,7 @@ can_tc1: can-phy0 { pinctrl-names = "default"; pinctrl-0 = <&can_tc1_pins_default>; #phy-cells = <0>; - max-bitrate = <5000000>; + max-bitrate = <8000000>; standby-gpios = <&main_gpio0 32 GPIO_ACTIVE_HIGH>; }; @@ -51,7 +51,7 @@ can_tc2: can-phy1 { pinctrl-names = "default"; pinctrl-0 = <&can_tc2_pins_default>; #phy-cells = <0>; - max-bitrate = <5000000>; + max-bitrate = <8000000>; standby-gpios = <&main_gpio0 35 GPIO_ACTIVE_HIGH>; };
The phyBOARD-Electra has two TCAN1044VDD CAN transceivers which support CAN FD at 8 Mbps. Increase the maximum bitrate to 8 Mbps. Signed-off-by: Nathan Morrisson <nmorrisson@phytec.com> --- arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)