[PATCH v2] dt-bindings: sram: Allow multiple-word prefixes to sram subnode

[PATCH v2] dt-bindings: sram: Allow multiple-word prefixes to sram subnode

[Konrad Dybcio]

From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>

Currently, foo-sram is allowed, but foo-bar-sram is not.

Allow it so that more complex names aren't unnecessarily simplified.

Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
---
Changes in v2:
- Update the regex to disallow names starting with just a hyphen
- Rewrite (foo|)+ into (foo)*
- Link to v1: https://lore.kernel.org/r/20260408-topic-sram_dtbindings_misc-v1-1-00556167e136@oss.qualcomm.com
---
 Documentation/devicetree/bindings/sram/sram.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/sram/sram.yaml b/Documentation/devicetree/bindings/sram/sram.yaml
index c451140962c8..d9a1da12dc66 100644
--- a/Documentation/devicetree/bindings/sram/sram.yaml
+++ b/Documentation/devicetree/bindings/sram/sram.yaml
@@ -65,7 +65,7 @@ properties:
     type: boolean
 
 patternProperties:
-  "^([a-z0-9]*-)?sram(-section)?@[a-f0-9]+$":
+  "^([a-z0-9]+-)*sram(-section)?@[a-f0-9]+$":
     type: object
     description:
       Each child of the sram node specifies a region of reserved memory.

---
base-commit: db7efce4ae23ad5e42f5f55428f529ff62b86fab
change-id: 20260408-topic-sram_dtbindings_misc-5e8834f63d51

Best regards,
-- 
Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>

Re: [PATCH v2] dt-bindings: sram: Allow multiple-word prefixes to sram subnode

[Krzysztof Kozlowski]

On 09/04/2026 12:04, Konrad Dybcio wrote:
> From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
> 
> Currently, foo-sram is allowed, but foo-bar-sram is not.
> 
> Allow it so that more complex names aren't unnecessarily simplified.
> 
> Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
> ---
> Changes in v2:
> - Update the regex to disallow names starting with just a hyphen
> - Rewrite (foo|)+ into (foo)*
> - Link to v1: https://lore.kernel.org/r/20260408-topic-sram_dtbindings_misc-v1-1-00556167e136@oss.qualcomm.com
> ---

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>

Best regards,
Krzysztof

Re: [PATCH v2] dt-bindings: sram: Allow multiple-word prefixes to sram subnode

[Rob Herring]

On Thu, Apr 9, 2026 at 5:04 AM Konrad Dybcio <konradybcio@kernel.org> wrote:
>
> From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
>
> Currently, foo-sram is allowed, but foo-bar-sram is not.
>
> Allow it so that more complex names aren't unnecessarily simplified.
>
> Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
> ---
> Changes in v2:
> - Update the regex to disallow names starting with just a hyphen
> - Rewrite (foo|)+ into (foo)*
> - Link to v1: https://lore.kernel.org/r/20260408-topic-sram_dtbindings_misc-v1-1-00556167e136@oss.qualcomm.com
> ---
>  Documentation/devicetree/bindings/sram/sram.yaml | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Applied, thanks.

Rob