linux-kernel - [PATCH 1/2] arm64: dts: qcom: sa8775p: Partially revert "arm64: dts: qcom: sa8775p: add QCrypto nodes"

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Message-ID: <20250128115333.95021-1-krzysztof.kozlowski@linaro.org>
Date: Tue, 28 Jan 2025 12:53:32 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Bjorn Andersson <andersson@...nel.org>,
	Konrad Dybcio <konradybcio@...nel.org>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	linux-arm-msm@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH 1/2] arm64: dts: qcom: sa8775p: Partially revert "arm64: dts: qcom: sa8775p: add QCrypto nodes"

Partially revert commit 7ff3da43ef44 ("arm64: dts: qcom: sa8775p: add
QCrypto nodes") by dropping the untested QCE device node.  Devicetree
bindings test failures were reported on mailing list on 16th of January
and after two weeks still no fixes:

  sa8775p-ride.dtb: crypto@...a000: compatible: 'oneOf' conditional failed, one must be fixed:
    ...
    'qcom,sa8775p-qce' is not one of ['qcom,ipq4019-qce', 'qcom,sm8150-qce']

Reported-by: Rob Herring <robh@...nel.org>
Closes: https://lore.kernel.org/all/CAL_JsqJG_w9jyWjVR=QnPuJganG4uj9+9cEXZ__UAiCw2ZYZZA@mail.gmail.com/
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
 arch/arm64/boot/dts/qcom/sa8775p.dtsi | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
index 3394ae2d1300..23049cc58896 100644
--- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi
+++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
@@ -2418,17 +2418,6 @@ cryptobam: dma-controller@...4000 {
 				 <&apps_smmu 0x481 0x00>;
 		};
 
-		crypto: crypto@...a000 {
-			compatible = "qcom,sa8775p-qce", "qcom,qce";
-			reg = <0x0 0x01dfa000 0x0 0x6000>;
-			dmas = <&cryptobam 4>, <&cryptobam 5>;
-			dma-names = "rx", "tx";
-			iommus = <&apps_smmu 0x480 0x00>,
-				 <&apps_smmu 0x481 0x00>;
-			interconnects = <&aggre2_noc MASTER_CRYPTO_CORE0 0 &mc_virt SLAVE_EBI1 0>;
-			interconnect-names = "memory";
-		};
-
 		stm: stm@...2000 {
 			compatible = "arm,coresight-stm", "arm,primecell";
 			reg = <0x0 0x4002000 0x0 0x1000>,
-- 
2.43.0