[PATCH 1/3] drivers: misc: k3_avs: Add Linux compatible to enable avs in u-boot
Nishanth Menon
nm at ti.com
Wed Sep 6 20:06:31 CEST 2023
On 13:13-20230905, Reid Tonking wrote:
> The ti,j7200-vtm compatible is used for voltage and thermal monitoring
> (VTM) by (drivers/thermal/k3_j72xx_bandgap.c) in Linux, but the same
> hardware is used for adaptive voltage scaling (AVS) in u-boot, This brings
> both drivers in line with the same compatible. Since the j7200 uses the
> config as the j721e, the data is inherited from j721e vs creating a
> duplicate in all but name.
>
> Signed-off-by: Reid Tonking <reidt at ti.com>
> ---
> drivers/misc/k3_avs.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/misc/k3_avs.c b/drivers/misc/k3_avs.c
> index 840148d090..f7936017ba 100644
> --- a/drivers/misc/k3_avs.c
> +++ b/drivers/misc/k3_avs.c
> @@ -382,7 +382,7 @@ static struct vd_config am654_vd_config = {
> static const struct udevice_id k3_avs_ids[] = {
> { .compatible = "ti,am654-avs", .data = (ulong)&am654_vd_config },
> { .compatible = "ti,j721e-avs", .data = (ulong)&j721e_vd_config },
> - {}
> + { .compatible = "ti,j7200-vtm", .data = (ulong)&j721e_vd_config }
you don't need the null terminator?
> };
>
> U_BOOT_DRIVER(k3_avs) = {
> --
> 2.34.1
>
https://lore.kernel.org/all/1fed9388-dfc4-0b9c-4502-b5020b2aed1a@ti.com/
Will let Udit and you sort this out.
--
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D
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