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[v1,1/3] i3c: master: svc: add support for Nuvoton npcm845 i3c

Message ID 20250219011019.1600058-2-yschu@nuvoton.com (mailing list archive)
State Superseded
Headers show
Series Add support for Nuvoton npcm845 i3c controller | expand

Commit Message

Stanley Chu Feb. 19, 2025, 1:10 a.m. UTC
Nuvoton npcm845 SoC uses the same Silvico IP but an older version.
Add a new comptaible string to distinguish between different
hardware versions.

Signed-off-by: Stanley Chu <yschu@nuvoton.com>
---
 drivers/i3c/master/svc-i3c-master.c | 1 +
 1 file changed, 1 insertion(+)

Comments

Frank Li Feb. 19, 2025, 8:43 p.m. UTC | #1
On Wed, Feb 19, 2025 at 09:10:17AM +0800, Stanley Chu wrote:
> Nuvoton npcm845 SoC uses the same Silvico IP but an older version.
> Add a new comptaible string to distinguish between different
> hardware versions.

try wrap at 75 chars.

>
> Signed-off-by: Stanley Chu <yschu@nuvoton.com>
> ---
>  drivers/i3c/master/svc-i3c-master.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/drivers/i3c/master/svc-i3c-master.c b/drivers/i3c/master/svc-i3c-master.c
> index d6057d8c7dec..813839498b2b 100644
> --- a/drivers/i3c/master/svc-i3c-master.c
> +++ b/drivers/i3c/master/svc-i3c-master.c
> @@ -1960,6 +1960,7 @@ static const struct dev_pm_ops svc_i3c_pm_ops = {
>
>  static const struct of_device_id svc_i3c_master_of_match_tbl[] = {
>  	{ .compatible = "silvaco,i3c-master-v1"},
> +	{ .compatible = "nuvoton,npcm845-i3c" },

Need update binding doc and cc linux-devicetree mail list.

Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml

binding doc change should be first patch.

Frank

>  	{ /* sentinel */ },
>  };
>  MODULE_DEVICE_TABLE(of, svc_i3c_master_of_match_tbl);
> --
> 2.34.1
>
diff mbox series

Patch

diff --git a/drivers/i3c/master/svc-i3c-master.c b/drivers/i3c/master/svc-i3c-master.c
index d6057d8c7dec..813839498b2b 100644
--- a/drivers/i3c/master/svc-i3c-master.c
+++ b/drivers/i3c/master/svc-i3c-master.c
@@ -1960,6 +1960,7 @@  static const struct dev_pm_ops svc_i3c_pm_ops = {
 
 static const struct of_device_id svc_i3c_master_of_match_tbl[] = {
 	{ .compatible = "silvaco,i3c-master-v1"},
+	{ .compatible = "nuvoton,npcm845-i3c" },
 	{ /* sentinel */ },
 };
 MODULE_DEVICE_TABLE(of, svc_i3c_master_of_match_tbl);