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b4120b69 |
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09-Aug-2023 |
Guido Günther <agx@sigxcpu.org> |
dt-bindings: mmc: Fix reference to pwr-seq-simple It's a YAML file nowadays. Signed-off-by: Guido Günther <agx@sigxcpu.org> Link: https://lore.kernel.org/r/d7a0be6a2688a9829077cc21ca4a5bf9528f9eb1.1691606520.git.agx@sigxcpu.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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#
ab040c42 |
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16-Dec-2022 |
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> |
dt-bindings: drop redundant part of title of shared bindings The Devicetree bindings document does not have to say in the title that it is a "binding", but instead just describe the hardware. For shared (re-usable) schemas, name them all as "common properties". Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Guenter Roeck <linux@roeck-us.net> # watchdog Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> # IIO Acked-by: Miquel Raynal <miquel.raynal@bootlin.com> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> # MMC Acked-by: Stephen Boyd <sboyd@kernel.org> # clk Acked-by: Vinod Koul <vkoul@kernel.org> # dma Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> # media Acked-by: Sebastian Reichel <sre@kernel.org> # power Acked-by: Viresh Kumar <viresh.kumar@linaro.org> # opp Link: https://lore.kernel.org/r/20221216163815.522628-2-krzysztof.kozlowski@linaro.org Signed-off-by: Rob Herring <robh@kernel.org>
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04280473 |
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30-Nov-2022 |
Christoph Niedermaier <cniedermaier@dh-electronics.com> |
dt-bindings: mmc: Remove comment on wakeup-source property The current comment on wakeup-source is a little confusing because the word deprecated can be interpreted at first glance to mean that wakeup-source is deprecated. Also mentioning the obsolete property confuses more than it helps. Therefore, the comment should be removed completely because the enable-sdio-wakeup property is not used in any current DTs. Also remove enable-sdio-wakeup reference in wakeup-source.txt Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20221130121033.7270-1-cniedermaier@dh-electronics.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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#
52483609 |
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26-Jul-2022 |
Bhupesh Sharma <bhupesh.sharma@linaro.org> |
dt-bindings: mmc: Set maximum documented operating frequency as 384MHz As Ulf noted in [1], the maximum operating frequency documented in the mmc-controller device-tree bindings should be updated to the maximum frequency supported by the mmc controller(s). Without this fix in place, the 'make dtbs_check' reports issues with 'max-frequency' value for ipq8074 sdhci node: arch/arm64/boot/dts/qcom/ipq8074-hk01.dtb: mmc@7824900: max-frequency:0:0: 384000000 is greater than the maximum of 200000000 [1]. https://www.spinics.net/lists/kernel/msg4442049.html Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220726084520.2895454-1-bhupesh.sharma@linaro.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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#
de6e855b |
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17-Apr-2022 |
Linus Walleij <linus.walleij@linaro.org> |
dt-bindings: mmc: Add small binding note on level shifters The VQMMC is often provided by a level shifter, so drop a small note in the bindings that this can be the case and how that is done. It is helpful information since this is pretty common. Cc: devicetree@vger.kernel.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20220417144223.649201-1-linus.walleij@linaro.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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#
295c894c |
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01-Sep-2021 |
Maxime Ripard <maxime@cerno.tech> |
dt-bindings: mmc: Convert MMC Card binding to a schema MMC Cards can have an optional Device Tree binding to add non-discoverable properties. Now that we have the DT validation in place, let's convert the device tree bindings for that driver over to a YAML schema. Some of these properties were already described in the MMC controller binding, even though they are not generic and do not apply to any device, so we took the occasion to fix this. Cc: linux-mmc@vger.kernel.org Cc: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210901091852.479202-31-maxime@cerno.tech Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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#
1e9daaf6 |
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19-May-2021 |
Rob Herring <robh@kernel.org> |
dt-bindings: mmc: Clean-up examples to match documented bindings The "sdhci" compatible is not documented though used as a fallback in a few cases. It is also not supported by a Linux driver. Just remove the example as part of ridding examples of undocumented bindings. The "brcm,bcm43xx-fmac" compatible is also not documented. Update the example to use one of the correct ones, "brcm,bcm4329-fmac", instead and use a device class based nodename. Cc: Ulf Hansson <ulf.hansson@linaro.org> Cc: linux-mmc@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210519153712.3146025-1-robh@kernel.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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#
4d895de3 |
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10-May-2021 |
Lucas Stach <dev@lynxeye.de> |
dt-bindings: mmc: add no-mmc-hs400 flag HS400 requires a data strobe line in addition to the usual MMC signal lines. If a board design neglects to wire up this signal, HS400 mode is not available, even if both the controller and the eMMC are claiming to support this mode. Add a DT flag to allow boards to disable the HS400 support in this case. Signed-off-by: Lucas Stach <dev@lynxeye.de> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210510190400.105162-1-l.stach@pengutronix.de Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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#
0499220d |
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04-Jan-2021 |
Rob Herring <robh@kernel.org> |
dt-bindings: Add missing array size constraints DT properties which can have multiple entries need to specify what the entries are and define how many entries there can be. In the case of only a single entry, just 'maxItems: 1' is sufficient. Add the missing entry constraints. These were found with a modified meta-schema. Unfortunately, there are a few cases where the size constraints are not defined such as common bindings, so the meta-schema can't be part of the normal checks. Cc: Jens Axboe <axboe@kernel.dk> Cc: Stephen Boyd <sboyd@kernel.org> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: MyungJoo Ham <myungjoo.ham@samsung.com> Cc: Chanwoo Choi <cw00.choi@samsung.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com> Cc: Jonathan Cameron <jic23@kernel.org> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Marc Zyngier <maz@kernel.org> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: Chen-Yu Tsai <wens@csie.org> Cc: Ulf Hansson <ulf.hansson@linaro.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Sebastian Reichel <sre@kernel.org> Cc: Ohad Ben-Cohen <ohad@wizery.com> Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Sebastian Reichel <sre@kernel.org> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> #for-iio Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Reviewed-by: Suman Anna <s-anna@ti.com> Acked-by: Paul Cercueil <paul@crapouillou.net> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Acked-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20210104230253.2805217-1-robh@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
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#
32ada6b0 |
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28-Jan-2021 |
Rob Herring <robh@kernel.org> |
dt-bindings: Cleanup standard unit properties Properties with standard unit suffixes already have a type and don't need type definitions. They also default to a single entry, so 'maxItems: 1' can be dropped. adi,ad5758 is an oddball which defined an enum of arrays. While a valid schema, it is simpler as a whole to only define scalar constraints. Cc: Jean Delvare <jdelvare@suse.com> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Ulf Hansson <ulf.hansson@linaro.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Serge Semin <fancer.lancer@gmail.com> Cc: linux-hwmon@vger.kernel.org Cc: linux-i2c@vger.kernel.org Cc: linux-iio@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-input@vger.kernel.org Cc: linux-mmc@vger.kernel.org Cc: netdev@vger.kernel.org Cc: linux-pm@vger.kernel.org Cc: linux-rtc@vger.kernel.org Cc: linux-serial@vger.kernel.org Cc: alsa-devel@alsa-project.org Cc: linux-watchdog@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Wolfram Sang <wsa@kernel.org> # for I2C Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Sebastian Reichel <sre@kernel.org> # for power-supply Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> #for-iio Acked-by: Alexandre TORGUE <alexandre.torgue@foss.st.com> Link: https://lore.kernel.org/r/20210128194515.743252-1-robh@kernel.org
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#
6a0e321e |
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05-Oct-2020 |
Rob Herring <robh@kernel.org> |
dt-bindings: Explicitly allow additional properties in common schemas In order to add meta-schema checks for additional/unevaluatedProperties being present, all schema need to make this explicit. As common/shared schema are included by other schemas, they should always allow for additionalProperties. Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Sebastian Reichel <sre@kernel.org> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Acked-By: Vinod Koul <vkoul@kernel.org> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Acked-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20201005183830.486085-5-robh@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
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1796164f |
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01-Sep-2020 |
Matthias Schiffer <matthias.schiffer@ew.tq-group.com> |
dt-bindings: mmc: document alias support As for I2C and SPI, it now is possible to reserve a fixed index for mmc/mmcblk devices. Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Link: https://lore.kernel.org/r/20200901085004.2512-1-matthias.schiffer@ew.tq-group.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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#
ba26e91d |
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07-Jul-2020 |
Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> |
dt-bindings: mmc: Add full-pwr-cycle-in-suspend property The commit 5a36d6bcdf23 ("mmc: core: Add DT-bindings for MMC_CAP2_FULL_PWR_CYCLE") added the "full-pwr-cycle" property which is possible to perform a full power cycle of the card at any time. However, some environment (like r8a77951-salvator-xs) is possible to perform a full power cycle of the card in suspend via firmware (PSCI on arm-trusted-firmware). So, add a new property for such environment. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1594123122-13156-2-git-send-email-yoshihiro.shimoda.uh@renesas.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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#
3d21a460 |
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15-Apr-2020 |
Rob Herring <robh@kernel.org> |
dt-bindings: Remove cases of 'allOf' containing a '$ref' json-schema versions draft7 and earlier have a weird behavior in that any keywords combined with a '$ref' are ignored (silently). The correct form was to put a '$ref' under an 'allOf'. This behavior is now changed in the 2019-09 json-schema spec and '$ref' can be mixed with other keywords. The json-schema library doesn't yet support this, but the tooling now does a fixup for this and either way works. This has been a constant source of review comments, so let's change this treewide so everyone copies the simpler syntax. Scripted with ruamel.yaml with some manual fixups. Some minor whitespace changes from the script. Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Maxime Ripard <mripard@kernel.org> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-By: Vinod Koul <vkoul@kernel.org> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Wolfram Sang <wsa@the-dreams.de> # for I2C Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> #for-iio Reviewed-by: Stephen Boyd <sboyd@kernel.org> # clock Signed-off-by: Rob Herring <robh@kernel.org>
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ffae422d |
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17-Mar-2020 |
Lubomir Rintel <lkundrak@v3.sk> |
dt-bindings: mmc: Fix node name in an example The $nodename allows only "mmc@*" whereas the example node is named "sdhci". Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Link: https://lore.kernel.org/r/20200317093922.20785-19-lkundrak@v3.sk Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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#
51a21e0e |
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21-Feb-2020 |
Rob Herring <robh@kernel.org> |
dt-bindings: Fix dtc warnings in examples Fix all the warnings in the DT binding schema examples when built with 'W=1'. This is in preparation to make that the default for examples. Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Stephen Boyd <sboyd@kernel.org> Acked-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Vinod Koul <vkoul@kernel.org> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Kishon Vijay Abraham I <kishon@ti.com> Cc: Ulf Hansson <ulf.hansson@linaro.org> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Krzysztof Kozlowski <krzk@kernel.org> Cc: Kukjin Kim <kgene@kernel.org> Cc: Jonathan Cameron <jic23@kernel.org> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Chen-Yu Tsai <wens@csie.org> Cc: Maxime Ripard <mripard@kernel.org> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org>
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6d7a1c83 |
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28-Dec-2019 |
Johan Jonker <jbx6244@gmail.com> |
dt-bindings: mmc: clarify disable-wp text "disable-wp" has been removed from all Rockchip eMMC and SDIO dts nodes, but people still continue to submit new patches with "disable-wp" added to other nodes then for the SD card slot, what it was designed for in the first place. So clarify the "disable-wp" text by adding that this option should not be used in combination with eMMC or SDIO. Signed-off-by: Johan Jonker <jbx6244@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org>
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c17fc0c9 |
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28-Dec-2019 |
Johan Jonker <jbx6244@gmail.com> |
dt-bindings: mmc: remove identical phrase in disable-wp text There are two identical phrases in the disable-wp text, so remove one of them. Signed-off-by: Johan Jonker <jbx6244@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org>
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def7bd94 |
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21-Nov-2019 |
Manish Narani <manish.narani@xilinx.com> |
dt-bindings: mmc: Correct the type of the clk phase properties The clock phase properties are having two uint32 values. The minItems and maxItems are set to 2 for the same. So the property type should be 'uint32-array' and not 'uint32'. Modify it to correct the same. Reported-by: Rob Herring <robh@kernel.org> Signed-off-by: Manish Narani <manish.narani@xilinx.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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fec81c5b |
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19-Nov-2019 |
Manish Narani <manish.narani@xilinx.com> |
dt-bindings: mmc: Add optional generic properties for mmc Add optional properties for mmc hosts which are used to set clk delays for different speed modes in the controller. Signed-off-by: Manish Narani <manish.narani@xilinx.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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f9b79898 |
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29-May-2019 |
Maxime Ripard <mripard@kernel.org> |
dt-bindings: mmc: Add YAML schemas for the generic MMC options The MMC controllers have a bunch of generic options that are needed in a device tree. Add a YAML schemas for those. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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