* [PATCH 1/2] arm64: dts: ti: k3-am625-phyboard-lyra-rdk: Increase CAN max bitrate
2024-04-02 16:08 [PATCH 0/2] Increase CAN max bitrate for phyCORE-AM62x and phyCORE-am64x Nathan Morrisson
@ 2024-04-02 16:08 ` Nathan Morrisson
2024-04-02 16:08 ` [PATCH 2/2] arm64: dts: ti: k3-am642-phyboard-electra-rdk: " Nathan Morrisson
2024-04-09 19:41 ` [PATCH 0/2] Increase CAN max bitrate for phyCORE-AM62x and phyCORE-am64x Nishanth Menon
2 siblings, 0 replies; 7+ messages in thread
From: Nathan Morrisson @ 2024-04-02 16:08 UTC (permalink / raw)
To: nm, vigneshr, kristo, robh, krzysztof.kozlowski+dt, conor+dt
Cc: linux-arm-kernel, devicetree, linux-kernel, upstream, w.egorov
The phyBOARD-Lyra has one TCAN1044VDD CAN transceiver which supports
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-am625-phyboard-lyra-rdk.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts b/arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts
index a83a90497857..e225d76d02c8 100644
--- a/arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts
+++ b/arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts
@@ -31,7 +31,7 @@ aliases {
can_tc1: can-phy0 {
compatible = "ti,tcan1042";
#phy-cells = <0>;
- max-bitrate = <5000000>;
+ max-bitrate = <8000000>;
standby-gpios = <&gpio_exp 1 GPIO_ACTIVE_HIGH>;
};
--
2.25.1
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^ permalink raw reply related [flat|nested] 7+ messages in thread* [PATCH 2/2] arm64: dts: ti: k3-am642-phyboard-electra-rdk: Increase CAN max bitrate
2024-04-02 16:08 [PATCH 0/2] Increase CAN max bitrate for phyCORE-AM62x and phyCORE-am64x Nathan Morrisson
2024-04-02 16:08 ` [PATCH 1/2] arm64: dts: ti: k3-am625-phyboard-lyra-rdk: Increase CAN max bitrate Nathan Morrisson
@ 2024-04-02 16:08 ` Nathan Morrisson
2024-04-02 16:12 ` Nishanth Menon
2024-04-04 5:44 ` Wadim Egorov
2024-04-09 19:41 ` [PATCH 0/2] Increase CAN max bitrate for phyCORE-AM62x and phyCORE-am64x Nishanth Menon
2 siblings, 2 replies; 7+ messages in thread
From: Nathan Morrisson @ 2024-04-02 16:08 UTC (permalink / raw)
To: nm, vigneshr, kristo, robh, krzysztof.kozlowski+dt, conor+dt
Cc: linux-arm-kernel, devicetree, linux-kernel, upstream, w.egorov
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
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^ permalink raw reply related [flat|nested] 7+ messages in thread* Re: [PATCH 2/2] arm64: dts: ti: k3-am642-phyboard-electra-rdk: Increase CAN max bitrate
2024-04-02 16:08 ` [PATCH 2/2] arm64: dts: ti: k3-am642-phyboard-electra-rdk: " Nathan Morrisson
@ 2024-04-02 16:12 ` Nishanth Menon
2024-04-02 16:14 ` Nishanth Menon
2024-04-04 5:44 ` Wadim Egorov
1 sibling, 1 reply; 7+ messages in thread
From: Nishanth Menon @ 2024-04-02 16:12 UTC (permalink / raw)
To: Nathan Morrisson
Cc: vigneshr, kristo, robh, krzysztof.kozlowski+dt, conor+dt,
linux-arm-kernel, devicetree, linux-kernel, upstream, w.egorov
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.
--
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D
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^ permalink raw reply [flat|nested] 7+ messages in thread* Re: [PATCH 2/2] arm64: dts: ti: k3-am642-phyboard-electra-rdk: Increase CAN max bitrate
2024-04-02 16:12 ` Nishanth Menon
@ 2024-04-02 16:14 ` Nishanth Menon
0 siblings, 0 replies; 7+ messages in thread
From: Nishanth Menon @ 2024-04-02 16:14 UTC (permalink / raw)
To: Nathan Morrisson
Cc: vigneshr, kristo, robh, krzysztof.kozlowski+dt, conor+dt,
linux-arm-kernel, devicetree, linux-kernel, upstream, w.egorov
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.
--
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D
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^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH 2/2] arm64: dts: ti: k3-am642-phyboard-electra-rdk: Increase CAN max bitrate
2024-04-02 16:08 ` [PATCH 2/2] arm64: dts: ti: k3-am642-phyboard-electra-rdk: " Nathan Morrisson
2024-04-02 16:12 ` Nishanth Menon
@ 2024-04-04 5:44 ` Wadim Egorov
1 sibling, 0 replies; 7+ messages in thread
From: Wadim Egorov @ 2024-04-04 5:44 UTC (permalink / raw)
To: Nathan Morrisson, nm, vigneshr, kristo, robh,
krzysztof.kozlowski+dt, conor+dt
Cc: linux-arm-kernel, devicetree, linux-kernel, upstream
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>;
> };
>
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^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH 0/2] Increase CAN max bitrate for phyCORE-AM62x and phyCORE-am64x
2024-04-02 16:08 [PATCH 0/2] Increase CAN max bitrate for phyCORE-AM62x and phyCORE-am64x Nathan Morrisson
2024-04-02 16:08 ` [PATCH 1/2] arm64: dts: ti: k3-am625-phyboard-lyra-rdk: Increase CAN max bitrate Nathan Morrisson
2024-04-02 16:08 ` [PATCH 2/2] arm64: dts: ti: k3-am642-phyboard-electra-rdk: " Nathan Morrisson
@ 2024-04-09 19:41 ` Nishanth Menon
2 siblings, 0 replies; 7+ messages in thread
From: Nishanth Menon @ 2024-04-09 19:41 UTC (permalink / raw)
To: vigneshr, kristo, robh, krzysztof.kozlowski+dt, conor+dt,
Nathan Morrisson
Cc: Nishanth Menon, linux-arm-kernel, devicetree, linux-kernel,
upstream, w.egorov
Hi Nathan Morrisson,
On Tue, 02 Apr 2024 09:08:23 -0700, Nathan Morrisson wrote:
> Nathan Morrisson (2):
> arm64: dts: ti: k3-am625-phyboard-lyra-rdk: Increase CAN max bitrate
> arm64: dts: ti: k3-am642-phyboard-electra-rdk: Increase CAN max
> bitrate
>
> arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts | 2 +-
> arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts | 4 ++--
> 2 files changed, 3 insertions(+), 3 deletions(-)
>
> [...]
I have applied the following to branch ti-k3-dts-next on [1].
Thank you!
[1/2] arm64: dts: ti: k3-am625-phyboard-lyra-rdk: Increase CAN max bitrate
commit: 3de136cd0d601e6051aae86903e0e83077a436c3
[2/2] arm64: dts: ti: k3-am642-phyboard-electra-rdk: Increase CAN max bitrate
commit: f360d7f8bb7b115103017f406aa90605781fb05c
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent up the chain during
the next merge window (or sooner if it is a relevant bug fix), however if
problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying
to this mail.
[1] https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git
--
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D
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^ permalink raw reply [flat|nested] 7+ messages in thread