From:   Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
To:     Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Bjorn Andersson <andersson@kernel.org>,
        Herbert Xu <herbert@gondor.apana.org.au>,
        Thara Gopinath <thara.gopinath@gmail.com>,
        Bhupesh Sharma <bhupesh.sharma@linaro.org>
Cc:     Rob Herring <robh+dt@kernel.org>,
        Konrad Dybcio <konrad.dybcio@linaro.org>,
        Andy Gross <agross@kernel.org>,
        "David S. Miller" <davem@davemloft.net>,
        devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org,
        linux-crypto@vger.kernel.org
Subject: [PATCH v9 14/14] crypto: qce: core: Add a compatible based on a SoC name
Date:   Wed,  8 Feb 2023 20:37:55 +0200
Message-Id: <20230208183755.2907771-15-vladimir.zapolskiy@linaro.org>
In-Reply-To: <20230208183755.2907771-1-vladimir.zapolskiy@linaro.org>
References: <20230208183755.2907771-1-vladimir.zapolskiy@linaro.org>
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The added 'qcom,ipq4019-qce' and 'qcom,sm8150-qce' compatible values will
serve as QCE IP family compatibles, so that the crypto engine on added
platforms can derive from one of these two. Also the compatibles serve as
a fall-back for currently supported QCE IP variants on Qualcomm platforms.

At the moment there is no need to differentiate or add any other SoC
specific compatible values to the list, however it's known in advance
that the two QCE IP families are not fully compatible between each other.

The IP version based compatibles are left untouched to preserve backward
DTB ABI compatibility.

Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
---
 drivers/crypto/qce/core.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/crypto/qce/core.c b/drivers/crypto/qce/core.c
index 8e496fb2d5e2..627354e772e9 100644
--- a/drivers/crypto/qce/core.c
+++ b/drivers/crypto/qce/core.c
@@ -293,6 +293,8 @@ static int qce_crypto_remove(struct platform_device *pdev)
 static const struct of_device_id qce_crypto_of_match[] = {
 	{ .compatible = "qcom,crypto-v5.1", },
 	{ .compatible = "qcom,crypto-v5.4", },
+	{ .compatible = "qcom,ipq4019-qce", },
+	{ .compatible = "qcom,sm8150-qce", },
 	{}
 };
 MODULE_DEVICE_TABLE(of, qce_crypto_of_match);
-- 
2.33.0