linux-kernel - [PATCH 5.15 460/530] mmc: sdhci-msm: add compatible string check for sdm670

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Date:   Mon, 24 Oct 2022 13:33:24 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Richard Acayan <mailingradian@...il.com>,
        Bhupesh Sharma <bhupesh.sharma@...aro.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.15 460/530] mmc: sdhci-msm: add compatible string check for sdm670

From: Richard Acayan <mailingradian@...il.com>

[ Upstream commit 4de95950d970c71a9e82a24573bb7a44fd95baa1 ]

The Snapdragon 670 has the same quirk as Snapdragon 845 (needing to
restore the dll config). Add a compatible string check to detect the need
for this.

Signed-off-by: Richard Acayan <mailingradian@...il.com>
Reviewed-by: Bhupesh Sharma <bhupesh.sharma@...aro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Link: https://lore.kernel.org/r/20220923014322.33620-3-mailingradian@gmail.com
Signed-off-by: Ulf Hansson <ulf.hansson@...aro.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/mmc/host/sdhci-msm.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mmc/host/sdhci-msm.c b/drivers/mmc/host/sdhci-msm.c
index ff9f5b63c337..83d38e44fc25 100644
--- a/drivers/mmc/host/sdhci-msm.c
+++ b/drivers/mmc/host/sdhci-msm.c
@@ -2437,6 +2437,7 @@ static const struct sdhci_msm_variant_info sdm845_sdhci_var = {
 static const struct of_device_id sdhci_msm_dt_match[] = {
 	{.compatible = "qcom,sdhci-msm-v4", .data = &sdhci_msm_mci_var},
 	{.compatible = "qcom,sdhci-msm-v5", .data = &sdhci_msm_v5_var},
+	{.compatible = "qcom,sdm670-sdhci", .data = &sdm845_sdhci_var},
 	{.compatible = "qcom,sdm845-sdhci", .data = &sdm845_sdhci_var},
 	{.compatible = "qcom,sc7180-sdhci", .data = &sdm845_sdhci_var},
 	{},
-- 
2.35.1