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Add the 'fsl,imx6ul-usdhc' value to the compatible properties list in
the fsl-imx-esdhc.yaml file. This is required to match the compatible
strings present in the 'mmc@2190000' node of 'imx6ul-prti6g.dtb'. This
commit addresses the following dtbs_check warning:
imx6ul-prti6g.dtb:0:0: /soc/bus@2100000/mmc@2190000: failed to match any schema with compatible: ['fsl,imx6ul-usdhc', 'fsl,imx6sx-usdhc']
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230621093245.78130-2-o.rempel@pengutronix.de
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Since the esdhc controller is sdhci compatible, the fsl-imx-esdhc.yaml
should ref sdhci-common.yaml to use 'sdhci-caps-mask' property.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/r/20230328060740.1984239-1-peng.fan@oss.nxp.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Cleanup by removing unneeded quotes from refs and redundant blank lines.
No functional impact except adjusting to preferred coding style.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> # for Renesas controllers
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230120085722.171965-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Currently make dtbs_check shows lots of errors because imx*.dtsi does
not use single compatibles but combinations of them.
Add fallbacks for imx6sll/ull which are useful for U-Boot.
This will significantly reduce noise on make dtbs_check.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230115195212.2530087-1-andreas@kemnade.info
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
i.MX50 eSDHC is compatible with i.MX53. i.MX7D uSDHC is compatible with
i.MX6SL. So update for them.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221223030347.17093-1-peng.fan@oss.nxp.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
- A few minor improvements and cleanups
MMC host:
- Remove some redundant calls to local_irq_{save,restore}()
- Replace kmap_atomic() with kmap_local_page()
- Take return values from mmc_add_host() into account
- dw_mmc-pltfm: Add support to configure clk-phase for socfpga
- hsq: Minimize latency by using a fifo to dispatch requests
- litex_mmc: Fixup corner case for polling mode
- mtk-sd: Add inline crypto engine clock control
- mtk-sd: Add support for the mediatek MT7986 variant
- renesas_sdhi: Improve reset from HS400 mode
- renesas_sdhi: Take DMA end interrupts into account
- sdhci: Avoid unnecessary update of clock
- sdhci: Fix an SD tuning issue
- sdhci-brcmst: Add Kamal Dasu as maintainer for the Broadcom driver
- sdhci-esdhc-imx: Improve tuning logic
- sdhci-esdhc-imx: Improve support for the imxrt1050 variant
- sdhci_f_sdh30: Add support for non-removable media
- sdhci_f_sdh30: Add support for the Socionext F_SDH30_E51 variant
- sdhci_f_sdh30: Add reset control support
- sdhci-msm: Add support for the Qcom SM8550/SM8350/SM6375 variants
- sdhci-msm: Add support for the Qcom MSM8976 variant
- sdhci-of-arasan: Add support for dynamic configuration
- sdhci-of-esdhc: Limit the clock frequency to confirm to spec
- sdhci-pci: Enable asynchronous probe
- sdhci-sprd: Improve card detection
- sdhci-tegra: Improve reset support
- sdhci-tegra: Add support to program MC stream ID
- sunplus-mmc: Add new mmc driver for the Sunplus SP7021 controller
- vub300: Fix warning splat for SDIO irq
MEMSTICK core:
- memstick: A few minor improvements and cleanups
CLK/IOMMU:
- clk: socfpga: Drop redundant support for clk-phase for the SD/MMC clk
- iommu: Add tegra specific helper to get stream_id
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Merge tag 'mmc-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
Pull MMC and MEMSTICK updates from Ulf Hansson:
"MMC core:
- A few minor improvements and cleanups
MMC host:
- Remove some redundant calls to local_irq_{save,restore}()
- Replace kmap_atomic() with kmap_local_page()
- Take return values from mmc_add_host() into account
- dw_mmc-pltfm: Add support to configure clk-phase for socfpga
- hsq: Minimize latency by using a fifo to dispatch requests
- litex_mmc: Fixup corner case for polling mode
- mtk-sd: Add inline crypto engine clock control
- mtk-sd: Add support for the mediatek MT7986 variant
- renesas_sdhi: Improve reset from HS400 mode
- renesas_sdhi: Take DMA end interrupts into account
- sdhci: Avoid unnecessary update of clock
- sdhci: Fix an SD tuning issue
- sdhci-brcmst: Add Kamal Dasu as maintainer for the Broadcom driver
- sdhci-esdhc-imx: Improve tuning logic
- sdhci-esdhc-imx: Improve support for the imxrt1050 variant
- sdhci_f_sdh30: Add support for non-removable media
- sdhci_f_sdh30: Add support for the Socionext F_SDH30_E51 variant
- sdhci_f_sdh30: Add reset control support
- sdhci-msm: Add support for the Qcom SM8550/SM8350/SM6375 variants
- sdhci-msm: Add support for the Qcom MSM8976 variant
- sdhci-of-arasan: Add support for dynamic configuration
- sdhci-of-esdhc: Limit the clock frequency to confirm to spec
- sdhci-pci: Enable asynchronous probe
- sdhci-sprd: Improve card detection
- sdhci-tegra: Improve reset support
- sdhci-tegra: Add support to program MC stream ID
- sunplus-mmc: Add new mmc driver for the Sunplus SP7021 controller
- vub300: Fix warning splat for SDIO irq
MEMSTICK core:
- memstick: A few minor improvements and cleanups
CLK/IOMMU:
- clk: socfpga: Drop redundant support for clk-phase for the SD/MMC clk
- iommu: Add tegra specific helper to get stream_id"
* tag 'mmc-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (108 commits)
mmc: sdhci-sprd: Disable CLK_AUTO when the clock is less than 400K
mmc: sdhci-of-esdhc: Modify mismatched function name
memstick/mspro_block: Convert to use sysfs_emit()/sysfs_emit_at() APIs
mmc: sdhci-tegra: Issue CMD and DAT resets together
mmc: sdhci-tegra: Add support to program MC stream ID
mmc: sdhci-tegra: Separate Tegra194 and Tegra234 SoC data
mmc: sdhci-tegra: Sort includes alphabetically
iommu/tegra: Add tegra_dev_iommu_get_stream_id() helper
iommu: Add note about struct iommu_fwspec usage
mmc: sdhci-brcmstb: Resolve "unused" warnings with CONFIG_OF=n
dt-bindings: mmc: sdhci-msm: allow dma-coherent
dt-bindings: mmc: sdhci-msm: drop properties mentioned in common MMC
dt-bindings: mmc: sdhci-msm: cleanup style
dt-bindings: mmc: sdhci-am654: cleanup style
dt-bindings: mmc: sdhci: document sdhci-caps and sdhci-caps-mask
mmc: vub300: fix warning - do not call blocking ops when !TASK_RUNNING
MAINTAINERS: Update maintainer for SDHCI Broadcom BRCMSTB driver
mmc: sdhci-of-esdhc: limit the SDHC clock frequency
mmc: sdhci: Remove unneeded semicolon
mmc: core: Normalize the error handling branch in sd_read_ext_regs()
...
i.MX8DXL is compatible with i.MX8QXP, so update binding doc.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221010101138.295332-1-peng.fan@oss.nxp.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Add i.MX8DXL compatible string. It also needs "fsl,imx8qm-fec" compatible.
Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220419113516.1827863-10-abel.vesa@nxp.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
The SDHC controller in the imx8mn and imx8mp have the same controller
as the imx8mm which is slightly different than that of the imx7d.
Using the fallback of the imx8mm enables the controllers to support
HS400-ES which is not available on the imx7d. After discussion with NXP,
it turns out that the imx8qm should fall back to the imx8qxp, because
those have some additional flags not present in the imx8mm.
Mark the current state of the fallbacks as deprecated, and add the
proper fallbacks so in the future, the deprecated combination can be
removed and prevent any future devices from using the wrong fallback.
Suggested-by: haibo.chen@nxp.com
Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220410193544.1745684-1-aford173@gmail.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
When 'unevaluatedProperties' support is enabled, the following warnings
are generated in the mmc bindings:
Documentation/devicetree/bindings/mmc/mtk-sd.example.dt.yaml: mmc@11230000: Unevaluated properties are not allowed ('reg', 'interrupts' were unexpected)
Documentation/devicetree/bindings/mmc/sdhci-am654.example.dt.yaml: mmc@4f80000: Unevaluated properties are not allowed ('sdhci-caps-mask' was unexpected)
Documentation/devicetree/bindings/mmc/socionext,uniphier-sd.example.dt.yaml: mmc@5a400000: Unevaluated properties are not allowed ('dma-names', 'dmas' were unexpected)
Documentation/devicetree/bindings/mmc/arm,pl18x.example.dt.yaml: mmc@80126000: Unevaluated properties are not allowed ('dmas', 'dma-names' were unexpected)
Documentation/devicetree/bindings/mmc/arasan,sdhci.example.dt.yaml: mmc@80420000: Unevaluated properties are not allowed ('resets' was unexpected)
Documentation/devicetree/bindings/mmc/arm,pl18x.example.dt.yaml: mmc@52007000: Unevaluated properties are not allowed ('interrupt-names' was unexpected)
Documentation/devicetree/bindings/clock/imx8qxp-lpcg.example.dt.yaml: mmc@5b010000: Unevaluated properties are not allowed ('power-domains' was unexpected)
Add the missing properties as necessary. For pl18x, drop interrupt-names
as there isn't any use of it when there are 2 interrupts.
Cc: Ulf Hansson <ulf.hansson@linaro.org>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Pengutronix Kernel Team <kernel@pengutronix.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: NXP Linux Team <linux-imx@nxp.com>
Cc: Chaotian Jing <chaotian.jing@mediatek.com>
Cc: Matthias Brugger <matthias.bgg@gmail.com>
Cc: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Wenbin Mei <wenbin.mei@mediatek.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: linux-mmc@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-mediatek@lists.infradead.org
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/r/20211206174201.2297265-1-robh@kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
The USDHC on i.MX8ULP is derived from i.MX8MM, it uses two
compatible strings, so update the compatible string for i.MX8ULP.
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/r/20211112082930.3809351-3-peng.fan@oss.nxp.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Add support for the SDHC binding of S32G2.
Signed-off-by: Chester Lin <clin@suse.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Link: https://lore.kernel.org/r/20211021071333.32485-2-clin@suse.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
If a property has an 'items' list, then a 'minItems' or 'maxItems' with the
same size as the list is redundant and can be dropped. Note that is DT
schema specific behavior and not standard json-schema behavior. The tooling
will fixup the final schema adding any unspecified minItems/maxItems.
This condition is partially checked with the meta-schema already, but
only if both 'minItems' and 'maxItems' are equal to the 'items' length.
An improved meta-schema is pending.
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Cc: Kamal Dasu <kdasu.kdev@gmail.com>
Cc: Lars-Peter Clausen <lars@metafoo.de>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Marc Zyngier <maz@kernel.org>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Wolfgang Grandegger <wg@grandegger.com>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Vivien Didelot <vivien.didelot@gmail.com>
Cc: Vladimir Oltean <olteanv@gmail.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Kishon Vijay Abraham I <kishon@ti.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>
Cc: Lee Jones <lee.jones@linaro.org>
Cc: Ohad Ben-Cohen <ohad@wizery.com>
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Paul Walmsley <paul.walmsley@sifive.com>
Cc: Palmer Dabbelt <palmer@dabbelt.com>
Cc: Albert Ou <aou@eecs.berkeley.edu>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Zhang Rui <rui.zhang@intel.com>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Wim Van Sebroeck <wim@linux-watchdog.org>
Cc: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org> # for MMC
Acked-by: Jassi Brar <jassisinghbrar@gmail.com>
Acked-By: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: Wolfram Sang <wsa@kernel.org> # for I2C
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20210615191543.1043414-1-robh@kernel.org
The i.MX 8 DTSes use two compatibles so update the binding to fix
dtbs_check warnings like:
arch/arm64/boot/dts/freescale/imx8mn-evk.dt.yaml: mmc@30b40000:
compatible: ['fsl,imx8mn-usdhc', 'fsl,imx7d-usdhc'] is too long
From schema: Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.yaml
arch/arm64/boot/dts/freescale/imx8mn-evk.dt.yaml: mmc@30b40000:
compatible: Additional items are not allowed ('fsl,imx7d-usdhc' was unexpected)
arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dt.yaml: mmc@30b40000:
compatible: ['fsl,imx8mn-usdhc', 'fsl,imx7d-usdhc'] is too long
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200829062505.4642-1-krzk@kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
