From: Stefan Wahren <stefan.wahren@i2se.com> To: Rob Herring <robh+dt@kernel.org>, Nicolas Saenz Julienne <nsaenz@kernel.org>, Florian Fainelli <f.fainelli@gmail.com>, Adrian Hunter <adrian.hunter@intel.com>, Ulf Hansson <ulf.hansson@linaro.org> Cc: Ray Jui <rjui@broadcom.com>, Scott Branden <sbranden@broadcom.com>, bcm-kernel-feedback-list@broadcom.com, Maxime Ripard <maxime@cerno.tech>, iivanov@suse.de, devicetree@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-mmc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Stefan Wahren <stefan.wahren@i2se.com> Subject: [PATCH V2 05/10] mmc: sdhci-iproc: Set SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN on BCM2711 Date: Sat, 7 Aug 2021 13:06:36 +0200 [thread overview] Message-ID: <1628334401-6577-6-git-send-email-stefan.wahren@i2se.com> (raw) In-Reply-To: <1628334401-6577-1-git-send-email-stefan.wahren@i2se.com> From: Nicolas Saenz Julienne <nsaenz@kernel.org> The controller doesn't seem to pick-up on clock changes, so set the SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN flag to query the clock frequency directly from the clock. Fixes: f84e411c85be ("mmc: sdhci-iproc: Add support for emmc2 of the BCM2711") Signed-off-by: Nicolas Saenz Julienne <nsaenz@kernel.org> Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> --- drivers/mmc/host/sdhci-iproc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/mmc/host/sdhci-iproc.c b/drivers/mmc/host/sdhci-iproc.c index 032bf85..e7565c6 100644 --- a/drivers/mmc/host/sdhci-iproc.c +++ b/drivers/mmc/host/sdhci-iproc.c @@ -295,7 +295,8 @@ static const struct sdhci_ops sdhci_iproc_bcm2711_ops = { }; static const struct sdhci_pltfm_data sdhci_bcm2711_pltfm_data = { - .quirks = SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12, + .quirks = SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12 | + SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN, .ops = &sdhci_iproc_bcm2711_ops, }; -- 2.7.4
WARNING: multiple messages have this Message-ID (diff)
From: Stefan Wahren <stefan.wahren@i2se.com> To: Rob Herring <robh+dt@kernel.org>, Nicolas Saenz Julienne <nsaenz@kernel.org>, Florian Fainelli <f.fainelli@gmail.com>, Adrian Hunter <adrian.hunter@intel.com>, Ulf Hansson <ulf.hansson@linaro.org> Cc: Ray Jui <rjui@broadcom.com>, Scott Branden <sbranden@broadcom.com>, bcm-kernel-feedback-list@broadcom.com, Maxime Ripard <maxime@cerno.tech>, iivanov@suse.de, devicetree@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-mmc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Stefan Wahren <stefan.wahren@i2se.com> Subject: [PATCH V2 05/10] mmc: sdhci-iproc: Set SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN on BCM2711 Date: Sat, 7 Aug 2021 13:06:36 +0200 [thread overview] Message-ID: <1628334401-6577-6-git-send-email-stefan.wahren@i2se.com> (raw) In-Reply-To: <1628334401-6577-1-git-send-email-stefan.wahren@i2se.com> From: Nicolas Saenz Julienne <nsaenz@kernel.org> The controller doesn't seem to pick-up on clock changes, so set the SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN flag to query the clock frequency directly from the clock. Fixes: f84e411c85be ("mmc: sdhci-iproc: Add support for emmc2 of the BCM2711") Signed-off-by: Nicolas Saenz Julienne <nsaenz@kernel.org> Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> --- drivers/mmc/host/sdhci-iproc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/mmc/host/sdhci-iproc.c b/drivers/mmc/host/sdhci-iproc.c index 032bf85..e7565c6 100644 --- a/drivers/mmc/host/sdhci-iproc.c +++ b/drivers/mmc/host/sdhci-iproc.c @@ -295,7 +295,8 @@ static const struct sdhci_ops sdhci_iproc_bcm2711_ops = { }; static const struct sdhci_pltfm_data sdhci_bcm2711_pltfm_data = { - .quirks = SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12, + .quirks = SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12 | + SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN, .ops = &sdhci_iproc_bcm2711_ops, }; -- 2.7.4 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-08-07 11:07 UTC|newest] Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-08-07 11:06 [PATCH V2 00/10] ARM: dts: Add Raspberry Pi CM4 & CM4 IO Board support Stefan Wahren 2021-08-07 11:06 ` Stefan Wahren 2021-08-07 11:06 ` [PATCH V2 01/10] ARM: dts: bcm2711: fix MDIO #address- and #size-cells Stefan Wahren 2021-08-07 11:06 ` Stefan Wahren 2021-08-07 11:06 ` [PATCH V2 02/10] ARM: dts: bcm2711-rpi-4-b: fix sd_io_1v8_reg regulator states Stefan Wahren 2021-08-07 11:06 ` Stefan Wahren 2021-08-07 11:06 ` [PATCH V2 03/10] dt-bindings: display: bcm2835: add optional property power-domains Stefan Wahren 2021-08-07 11:06 ` Stefan Wahren 2021-08-07 11:06 ` [PATCH V2 04/10] mmc: sdhci-iproc: Cap min clock frequency on BCM2711 Stefan Wahren 2021-08-07 11:06 ` Stefan Wahren 2021-08-16 13:59 ` Ulf Hansson 2021-08-16 13:59 ` Ulf Hansson 2021-08-07 11:06 ` Stefan Wahren [this message] 2021-08-07 11:06 ` [PATCH V2 05/10] mmc: sdhci-iproc: Set SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN " Stefan Wahren 2021-08-16 13:59 ` Ulf Hansson 2021-08-16 13:59 ` Ulf Hansson 2021-08-26 6:36 ` Jeremy Linton 2021-08-26 6:36 ` Jeremy Linton 2021-08-26 9:22 ` Ulf Hansson 2021-08-26 9:22 ` Ulf Hansson 2021-08-26 11:18 ` Stefan Wahren 2021-08-26 11:18 ` Stefan Wahren 2021-08-27 14:44 ` Ulf Hansson 2021-08-27 14:44 ` Ulf Hansson 2021-08-07 11:06 ` [PATCH V2 06/10] ARM: dts: bcm283x-rpi: Move Wifi/BT into separate dtsi Stefan Wahren 2021-08-07 11:06 ` Stefan Wahren 2021-08-07 11:06 ` [PATCH V2 07/10] dt-bindings: arm: bcm2835: Add Raspberry Pi Compute Module 4 Stefan Wahren 2021-08-07 11:06 ` Stefan Wahren 2021-08-07 11:06 ` [PATCH V2 08/10] ARM: dts: " Stefan Wahren 2021-08-07 11:06 ` Stefan Wahren 2021-08-07 11:06 ` [PATCH V2 09/10] ARM: dts: Add Raspberry Pi Compute Module 4 IO Board Stefan Wahren 2021-08-07 11:06 ` Stefan Wahren 2021-09-04 14:52 ` nicolas saenz julienne 2021-09-04 14:52 ` nicolas saenz julienne 2021-09-05 10:33 ` Stefan Wahren 2021-09-05 10:33 ` Stefan Wahren 2021-08-07 11:06 ` [PATCH V2 10/10] arm64: dts: broadcom: Add reference to RPi CM4 " Stefan Wahren 2021-08-07 11:06 ` Stefan Wahren 2021-08-22 10:31 ` [PATCH V2 00/10] ARM: dts: Add Raspberry Pi CM4 & CM4 IO Board support Florian Fainelli 2021-08-22 10:31 ` Florian Fainelli 2021-08-30 8:46 ` nicolas saenz julienne 2021-08-30 8:46 ` nicolas saenz julienne 2021-09-04 14:45 ` nicolas saenz julienne 2021-09-04 14:45 ` nicolas saenz julienne
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