linux-kernel - [PATCH 1/4] ASoC: dt-bindings: fsl-esai: Remove 'fsl,*' from required list

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20240411-esai_arm_dts_warning-v1-1-5e1a7c7be9b9@nxp.com>
Date: Thu, 11 Apr 2024 13:07:45 -0400
From: Frank Li <Frank.Li@....com>
To: Liam Girdwood <lgirdwood@...il.com>, Mark Brown <broonie@...nel.org>, 
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Shengjiu Wang <shengjiu.wang@....com>, 
 Shawn Guo <shawnguo@...nel.org>, Sascha Hauer <s.hauer@...gutronix.de>, 
 Pengutronix Kernel Team <kernel@...gutronix.de>, 
 Fabio Estevam <festevam@...il.com>
Cc: linux-sound@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, imx@...ts.linux.dev, 
 linux-arm-kernel@...ts.infradead.org, Frank Li <Frank.Li@....com>
Subject: [PATCH 1/4] ASoC: dt-bindings: fsl-esai: Remove 'fsl,*' from
 required list

fsl,fifo-depth have default value 64 in driver(sound/soc/fsl/fsl_esai.c).

fsl,esai-synchronous is flag(bool) type. It doesn't make sense to put flag
type into 'required'.

Fix warning:

arch/arm/boot/dts/nxp/imx/imx6q-sabreauto.dtb: esai@...4000: 'fsl,fifo-depth' is a required property
arch/arm/boot/dts/nxp/imx/imx6q-sabreauto.dtb: esai@...4000: 'fsl,esai-synchronous' is a required property

Signed-off-by: Frank Li <Frank.Li@....com>
---
 Documentation/devicetree/bindings/sound/fsl,esai.yaml | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/sound/fsl,esai.yaml b/Documentation/devicetree/bindings/sound/fsl,esai.yaml
index f167f1634d7e3..66f20ecaa42b4 100644
--- a/Documentation/devicetree/bindings/sound/fsl,esai.yaml
+++ b/Documentation/devicetree/bindings/sound/fsl,esai.yaml
@@ -70,7 +70,7 @@ properties:
     description:
       The number of elements in the transmit and receive
       FIFOs. This number is the maximum allowed value for
-      TFCR[TFWM] or RFCR[RFWM].
+      TFCR[TFWM] or RFCR[RFWM]. Default value is 64.
 
   fsl,esai-synchronous:
     $ref: /schemas/types.yaml#/definitions/flag
@@ -95,8 +95,6 @@ required:
   - clock-names
   - dmas
   - dma-names
-  - fsl,fifo-depth
-  - fsl,esai-synchronous
 
 unevaluatedProperties: false
 

-- 
2.34.1