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Subject: FAILED: patch "[PATCH] dt-bindings: adc: axi-adc: add clocks property" failed to apply to 5.15-stable tree
To: nuno.sa@analog.com,Jonathan.Cameron@huawei.com,Stable@ver.kernel.org,krzysztof.kozlowski@linaro.org
Cc: <stable@vger.kernel.org>
From: <gregkh@linuxfoundation.org>
Date: Sat, 25 May 2024 17:10:21 +0200
Message-ID: <2024052521-audacious-renewably-220c@gregkh>
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The patch below does not apply to the 5.15-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable@vger.kernel.org>.

To reproduce the conflict and resubmit, you may use the following commands:

git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y
git checkout FETCH_HEAD
git cherry-pick -x 19fb11d7220b8abc016aa254dc7e6d9f2d49b178
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable@vger.kernel.org>' --in-reply-to '2024052521-audacious-renewably-220c@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^..

Possible dependencies:



thanks,

greg k-h

------------------ original commit in Linus's tree ------------------

>From 19fb11d7220b8abc016aa254dc7e6d9f2d49b178 Mon Sep 17 00:00:00 2001
From: Nuno Sa <nuno.sa@analog.com>
Date: Fri, 26 Apr 2024 17:42:12 +0200
Subject: [PATCH] dt-bindings: adc: axi-adc: add clocks property

Add a required clock property as we can't access the device registers if
the AXI bus clock is not properly enabled.

Note this clock is a very fundamental one that is typically enabled
pretty early during boot. Independently of that, we should really rely on
it to be enabled.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Fixes: 96553a44e96d ("dt-bindings: iio: adc: add bindings doc for AXI ADC driver")
Signed-off-by: Nuno Sa <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20240426-ad9467-new-features-v2-3-6361fc3ba1cc@analog.com
Cc: <Stable@ver.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/Documentation/devicetree/bindings/iio/adc/adi,axi-adc.yaml b/Documentation/devicetree/bindings/iio/adc/adi,axi-adc.yaml
index 3d49d21ad33d..e1f450b80db2 100644
--- a/Documentation/devicetree/bindings/iio/adc/adi,axi-adc.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/adi,axi-adc.yaml
@@ -28,6 +28,9 @@ properties:
   reg:
     maxItems: 1
 
+  clocks:
+    maxItems: 1
+
   dmas:
     maxItems: 1
 
@@ -48,6 +51,7 @@ required:
   - compatible
   - dmas
   - reg
+  - clocks
 
 additionalProperties: false
 
@@ -58,6 +62,7 @@ examples:
         reg = <0x44a00000 0x10000>;
         dmas = <&rx_dma 0>;
         dma-names = "rx";
+        clocks = <&axi_clk>;
         #io-backend-cells = <0>;
     };
 ...