On 14/04/2023 20:29, Nishanth Menon wrote:
>>> +
>>> +&cbass_mcu {
>>> + mcu_mcan1: can@4e00000 {
>>> + compatible = "bosch,m_can";
>>> + reg = <0x00 0x4e00000 0x00 0x8000>,
>>> + <0x00 0x4e08000 0x00 0x200>;
>>> + reg-names = "message_ram", "m_can";
>>> + power-domains = <&k3_pds 188 TI_SCI_PD_EXCLUSIVE>;
>>> + clocks = <&k3_clks 188 6>, <&k3_clks 188 1>;
>>> + clock-names = "hclk", "cclk";
>>> + bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>;
>>> + pinctrl-names = "default";
>>> + pinctrl-0 = <&mcu_mcan1_pins_default>;
>>> + phys = <&transceiver2>;
>>> + status = "okay";
>>
>> okay is by default. Why do you need it?
>
> mcan is not functional without pinmux, so it has been disabled by
> default in SoC. this overlay is supposed to enable it. But this is done
> entirely wrongly.
Ah, so this is override of existing node? Why not overriding by
label/phandle?
Best regards,
Krzysztof
