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2019-08-29arm64: dts: meson: fix boards regulators states formatNeil Armstrong
This fixes the following DT schemas check errors: meson-gxbb-odroidc2.dt.yaml: gpio-regulator-tf_io: states:0: Additional items are not allowed (1800000, 1 were unexpected) meson-gxbb-odroidc2.dt.yaml: gpio-regulator-tf_io: states:0: [3300000, 0, 1800000, 1] is too long meson-gxbb-nexbox-a95x.dt.yaml: gpio-regulator: states:0: Additional items are not allowed (3300000, 1 were unexpected) meson-gxbb-nexbox-a95x.dt.yaml: gpio-regulator: states:0: [1800000, 0, 3300000, 1] is too long meson-gxbb-p200.dt.yaml: gpio-regulator: states:0: Additional items are not allowed (3300000, 1 were unexpected) meson-gxbb-p200.dt.yaml: gpio-regulator: states:0: [1800000, 0, 3300000, 1] is too long meson-gxl-s905x-hwacom-amazetv.dt.yaml: gpio-regulator: states:0: Additional items are not allowed (3300000, 1 were unexpected) meson-gxl-s905x-hwacom-amazetv.dt.yaml: gpio-regulator: states:0: [1800000, 0, 3300000, 1] is too long meson-gxbb-p201.dt.yaml: gpio-regulator: states:0: Additional items are not allowed (3300000, 1 were unexpected) meson-gxbb-p201.dt.yaml: gpio-regulator: states:0: [1800000, 0, 3300000, 1] is too long meson-g12b-odroid-n2.dt.yaml: gpio-regulator-tf_io: states:0: Additional items are not allowed (1800000, 1 were unexpected) meson-g12b-odroid-n2.dt.yaml: gpio-regulator-tf_io: states:0: [3300000, 0, 1800000, 1] is too long meson-gxl-s905x-nexbox-a95x.dt.yaml: gpio-regulator: states:0: Additional items are not allowed (3300000, 1 were unexpected) meson-gxl-s905x-nexbox-a95x.dt.yaml: gpio-regulator: states:0: [1800000, 0, 3300000, 1] is too long Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2019-05-21arm64: dts: meson: fix mmc v2 chips max frequenciesJerome Brunet
According the datasheets, emmc v2 chips (gxbb and gxl) don't support more that 100Mhz in UHS-1 SD modes and HS in SDIO. Align the max-frequency to 100MHz for UHS-1 and 50MHz for HS Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2019-01-14arm64: dts: meson: Fix mmc cd-gpios polarityLoys Ollivier
Commit 89a5e15bcba8 ("gpio/mmc/of: Respect polarity in the device tree") changed the behavior of "cd-inverted" to follow the device tree bindings specification: According to SDHCI standard, CD lines are specified as "active low". Using the "cd-inverted" property means that the CD line is "active high". Fix the SD card description for meson by setting the cd-gpios as "active low", according to the boards specifications, and dropping the "cd-inverted" property. Fixes: 89a5e15bcba8 ("gpio/mmc/of: Respect polarity in the device tree") Signed-off-by: Loys Ollivier <lollivier@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2018-03-07ARM64: dts: amlogic: Convert to new-style SPDX license identifiersNeil Armstrong
Move the SPDX-License-Identifier lines to the top and drop the license splat. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2018-02-12ARM64: dts: meson: accept MAC addr from u-boot environmentJorge Ramirez-Ortiz
Extend configuring the MAC address from u-boot to all meson boards. I didn't test this changeset but having checked libretech's u-boot tree I believe it should just work. Signed-off-by: Jorge Ramirez-Ortiz <jramirez@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-10-11ARM64: dts: meson-gxl: Take eMMC data strobe out of eMMC pinsNeil Armstrong
Since the Data Strobe pin is optional, take it out of the default eMMC pins and add a separate entry. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Tested-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-09-05ARM64: dts: meson-gxbb: p20x: enable sdcard UHS modesJerome Brunet
Enable sdcard UHS modes, up to SDR50, on p20x based boards. While the s905 supports SDR104 mode, it appears that the PCB of p20x based boards can't cope with a rate as high as 200Mhz. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-09-05ARM64: dts: meson: add mmc clk gate pinsJerome Brunet
Add the pinctrl to switch mmc clk pins in gpio (pulled down) mode. This is necessary to be able to gate the clk outside of the SoC while keeping it running in the controller Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-09-05ARM64: dts: meson: remove cap-sd-highspeed from emmc nodesJerome Brunet
It does not make much sense to define cap-sd-highspeed in the emmc nodes Just remove it. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-08-22ARM64: dts: meson-gx: Add AO CEC nodesNeil Armstrong
This patch adds the AO CEC node in all the HDMI enabled boards DTS. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-08-01ARM64: dts: meson-gxbb: p20x: add card regulator settle timesJerome Brunet
Changing the card voltage on the p200 is not instantaneous, especially when switching from 3.3v to 1.8v. I take at least 70ms for the regulator to go from 3.3v to 1.8v. Add margin to that to make sure we don't upset the sdcard during the voltage switch Fixes: ef8d2ffedf18 ("ARM64: dts: meson-gxbb: add MMC support") Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-05-17arm64: dts: meson-gxbb-p20x: Fix node orderAndreas Färber
Sort nodes referenced by label alphabetically. Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-05-17arm64: dts: meson-gxbb-wetek-hub: Reference CVBS node by labelAndreas Färber
Makes the override safer. Acked-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-05-17arm64: dts: meson-gxbb-p20x: Fix Wifi node nameAndreas Färber
bcrmf -> brcmf -> wifi Fixes: ab3943fe57a2 ("ARM64: dts: meson-gxbb: Add P20x Wifi SDIO support") Cc: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-04-04ARM64: dts: meson-gx: Add support for HDMI outputNeil Armstrong
Add HDMI output and connector nodes. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-03-06ARM64: dts: meson-gxbb-p201: fix ethernet supportMartin Blumenstingl
Amlogic's own .dts specifies that the P201 board uses a RMII PHY (with the reset GPIO being GPIOZ_14). However our P201 board .dts simply inherits the phy-mode setting from from meson-gx.dtsi where it defaults to RGMII mode. Remove all ethernet settings from meson-gxbb-p20x.dtsi as it only specifies the RGMII pins which are only valid for the P200 board. Instead we add the ethmac node to the meson-gxbb-p201.dts and configure the pinctrl property and the phy-mode for an RMII PHY. An MDIO node (which would also specify the PHY) is not added since we don't know which PHY is being used (and thus which PHY address would have to be used). Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Acked-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-01-03ARM64: dts: meson-gx: Add Graphic Controller nodesNeil Armstrong
Add Video Processing Unit and CVBS Output nodes, and enable CVBS on selected boards. Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2016-10-20ARM64: dts: meson-gxbb: Add P20x Wifi SDIO supportNeil Armstrong
Add Wifi module support on the Amlogic P20x boards on the SDIO port. The Wifi module also needs a 32768Hz clock provided by the PWM E port through a pwm-clock node in it's power sequence. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2016-10-20ARM64: dts: meson-gxbb: Add Wifi 32K clock for p20x boardsNeil Armstrong
Add a 32768Hz clock generated by the PWM E port used by the WiFi module. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2016-10-20ARM64: dts: meson-gxbb: add MMC supportKevin Hilman
Add binding and basic support for the SD/eMMC controller on Amlogic S905/GXBB devices. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> [narmstrong: added nodes for GX, enabled SDIO on P20x] Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2016-10-18ARM64: dts: meson-gxbb: Add rmii pinctrl node and rename rgmii nodeNeil Armstrong
For boards only supporting 10/100 ethernet over a RMII PHY link, add a separate pinctrl node. By the way, rename the existing node to rgmii specific naming in all boards dts. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2016-09-15ARM64: dts: meson-gxbb-p20x: Enable USB NodesJerome Brunet
Enable both gxbb USB controller and add a 5V regulator for the OTG port VBUS Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> [khilman: rename vbus node to match P200 schematics] Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2016-09-01ARM64: dts: meson-gxbb: Enable the the IR decoder on supported boardsMartin Blumenstingl
Enable the Infrared Remote Controller on boards which have an Infrared receiver. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Tested-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2016-06-01ARM64: dts: amlogic: gxbb: add ethernetKevin Hilman
Add node for ethernet interface and pinctrl pins. Enable on odroid-C2 and P20x boards. Acked-by: Carlo Caione <carlo@endlessm.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2016-06-01ARM64: dts: amlogic: Enable pin controller on GXBB-based platformsCarlo Caione
Update DTS and DTSI files to enable the pin controller. We also now support the blinking blue LED on the Odroid-C2. Signed-off-by: Carlo Caione <carlo@endlessm.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2016-03-30ARM64: dts: amlogic: Add P200/P201 boardsKevin Hilman
Add minimal DT files for the Amlogic P20x development boards, based on the Amlogic S905/GXBB SoC. Cc: Andreas Färber <afaerber@suse.de> Cc: Carlo Caione <carlo@endlessm.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> Reviewed-by: Andreas Färber <afaerber@suse.de> Acked-by: Arnd Bergmann <arnd@arndb.de>
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