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35 lines
1.6 KiB
Diff
35 lines
1.6 KiB
Diff
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From a120815200adaf3ac28ccf3a1813c78b4be02cc4 Mon Sep 17 00:00:00 2001
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From: Vignesh Viswanathan <quic_viswanat@quicinc.com>
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Date: Tue, 5 Sep 2023 15:25:35 +0530
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Subject: [PATCH v2 2/2] hwspinlock: qcom: Remove IPQ6018 SOC specific compatible
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IPQ6018 has 32 tcsr_mutex hwlock registers with stride 0x1000.
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The compatible string qcom,ipq6018-tcsr-mutex is mapped to
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of_msm8226_tcsr_mutex which has 32 locks configured with stride of 0x80
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and doesn't match the HW present in IPQ6018.
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Remove IPQ6018 specific compatible string so that it fallsback to
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of_tcsr_mutex data which maps to the correct configuration for IPQ6018.
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Changes in v2:
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- Updated commit message
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- Added Fixes and stable tags
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Cc: stable@vger.kernel.org
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Fixes: 5d4753f741d8 ("hwspinlock: qcom: add support for MMIO on older SoCs")
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Signed-off-by: Vignesh Viswanathan <quic_viswanat@quicinc.com>
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---
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drivers/hwspinlock/qcom_hwspinlock.c | 1 -
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1 file changed, 1 deletion(-)
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--- a/drivers/hwspinlock/qcom_hwspinlock.c
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+++ b/drivers/hwspinlock/qcom_hwspinlock.c
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@@ -115,7 +115,6 @@ static const struct of_device_id qcom_hw
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{ .compatible = "qcom,sfpb-mutex", .data = &of_sfpb_mutex },
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{ .compatible = "qcom,tcsr-mutex", .data = &of_tcsr_mutex },
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{ .compatible = "qcom,apq8084-tcsr-mutex", .data = &of_msm8226_tcsr_mutex },
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- { .compatible = "qcom,ipq6018-tcsr-mutex", .data = &of_msm8226_tcsr_mutex },
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{ .compatible = "qcom,msm8226-tcsr-mutex", .data = &of_msm8226_tcsr_mutex },
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{ .compatible = "qcom,msm8974-tcsr-mutex", .data = &of_msm8226_tcsr_mutex },
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{ .compatible = "qcom,msm8994-tcsr-mutex", .data = &of_msm8226_tcsr_mutex },
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