From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Jon Hunter <jonathanh@nvidia.com>,
Adrian Hunter <adrian.hunter@intel.com>,
Sowjanya Komatineni <skomatineni@nvidia.com>,
Ulf Hansson <ulf.hansson@linaro.org>
Subject: [PATCH 5.4 14/16] sdhci: tegra: Remove SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK for Tegra186
Date: Fri, 4 Sep 2020 15:30:07 +0200 [thread overview]
Message-ID: <20200904120257.894661509@linuxfoundation.org> (raw)
In-Reply-To: <20200904120257.203708503@linuxfoundation.org>
From: Sowjanya Komatineni <skomatineni@nvidia.com>
commit 391d89dba8c290859a3e29430d0b9e32c358bb0d upstream.
commit 4346b7c7941d ("mmc: tegra: Add Tegra186 support")
SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK is set for Tegra186 from the
beginning of its support in driver.
Tegra186 SDMMC hardware by default uses timeout clock (TMCLK) instead
of SDCLK and this quirk should not be set.
So, this patch remove this quirk for Tegra186.
Fixes: 4346b7c7941d ("mmc: tegra: Add Tegra186 support")
Cc: stable <stable@vger.kernel.org> # 5.4
Tested-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com>
Link: https://lore.kernel.org/r/1598548861-32373-3-git-send-email-skomatineni@nvidia.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/mmc/host/sdhci-tegra.c | 1 -
1 file changed, 1 deletion(-)
--- a/drivers/mmc/host/sdhci-tegra.c
+++ b/drivers/mmc/host/sdhci-tegra.c
@@ -1406,7 +1406,6 @@ static const struct sdhci_ops tegra186_s
static const struct sdhci_pltfm_data sdhci_tegra186_pdata = {
.quirks = SDHCI_QUIRK_BROKEN_TIMEOUT_VAL |
- SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK |
SDHCI_QUIRK_SINGLE_POWER_WRITE |
SDHCI_QUIRK_NO_HISPD_BIT |
SDHCI_QUIRK_BROKEN_ADMA_ZEROLEN_DESC |
next prev parent reply other threads:[~2020-09-04 13:56 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-04 13:29 [PATCH 5.4 00/16] 5.4.63-rc1 review Greg Kroah-Hartman
2020-09-04 13:29 ` [PATCH 5.4 01/16] HID: core: Correctly handle ReportSize being zero Greg Kroah-Hartman
2020-09-04 13:29 ` [PATCH 5.4 02/16] HID: core: Sanitize event code and type when mapping input Greg Kroah-Hartman
2020-09-04 13:29 ` [PATCH 5.4 03/16] perf record/stat: Explicitly call out event modifiers in the documentation Greg Kroah-Hartman
2020-09-04 13:29 ` [PATCH 5.4 04/16] drm/sched: Fix passing zero to PTR_ERR warning v2 Greg Kroah-Hartman
2020-09-04 13:29 ` [PATCH 5.4 05/16] drm/etnaviv: fix TS cache flushing on GPUs with BLT engine Greg Kroah-Hartman
2020-09-04 13:29 ` [PATCH 5.4 06/16] KVM: arm64: Add kvm_extable for vaxorcism code Greg Kroah-Hartman
2020-09-04 13:30 ` [PATCH 5.4 07/16] KVM: arm64: Survive synchronous exceptions caused by AT instructions Greg Kroah-Hartman
2020-09-04 13:30 ` [PATCH 5.4 08/16] KVM: arm64: Set HCR_EL2.PTW to prevent AT taking synchronous exception Greg Kroah-Hartman
2020-09-04 13:30 ` [PATCH 5.4 09/16] dt-bindings: mmc: tegra: Add tmclk for Tegra210 and later Greg Kroah-Hartman
2020-09-04 13:30 ` [PATCH 5.4 10/16] arm64: tegra: Add missing timeout clock to Tegra194 SDMMC nodes Greg Kroah-Hartman
2020-09-04 13:30 ` [PATCH 5.4 11/16] arm64: tegra: Add missing timeout clock to Tegra186 " Greg Kroah-Hartman
2020-09-04 13:30 ` [PATCH 5.4 12/16] arm64: tegra: Add missing timeout clock to Tegra210 SDMMC Greg Kroah-Hartman
2020-09-04 13:30 ` [PATCH 5.4 13/16] sdhci: tegra: Remove SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK for Tegra210 Greg Kroah-Hartman
2020-09-04 13:30 ` Greg Kroah-Hartman [this message]
2020-09-04 13:30 ` [PATCH 5.4 15/16] scsi: target: tcmu: Fix size in calls to tcmu_flush_dcache_range Greg Kroah-Hartman
2020-09-04 13:30 ` [PATCH 5.4 16/16] scsi: target: tcmu: Optimize use of flush_dcache_page Greg Kroah-Hartman
2020-09-04 19:23 ` [PATCH 5.4 00/16] 5.4.63-rc1 review Guenter Roeck
2020-09-04 20:07 ` Shuah Khan
2020-09-04 20:10 ` Shuah Khan
2020-09-05 15:34 ` Dan Rue
2020-09-06 7:37 ` Greg Kroah-Hartman
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