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* ARM: dts: sun8i: h2-plus: remove unnecessary mmc1_pins nodeJoonas Kylmälä2018-02-151-4/+0
| | | | | | | | The mmc1_pins node with bias-pull-up attribute is already defined in the sunxi-h3-h5.dtsi file. Thus, we can remove it from here. Signed-off-by: Joonas Kylmälä <joonas.kylmala@iki.fi> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
* ARM: dts: sunxi: h3-h5: rename mmc0_pins_a and mmc1_pins_aJoonas Kylmälä2018-02-151-1/+1
| | | | | | | | There is only one pinctrl configuration for mmc0 and mmc1 so let's drop the _a suffix from both of them. Signed-off-by: Joonas Kylmälä <joonas.kylmala@iki.fi> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
* ARM: dts: sunxi: h3-h5: Move pinctrl of mmc1 from dts to dtsiJoonas Kylmälä2018-02-151-2/+0
| | | | | | | | | | Most of the boards use the mmc1 pins and their attributes defined in mmc1_pins_a. Let's default to that by moving the pinctrl attributes to the dtsi file. This makes it easier to modify device trees in the future as there is only one place to change the pinctrl attributes. Signed-off-by: Joonas Kylmälä <joonas.kylmala@iki.fi> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
* ARM: dts: sunxi: h3-h5: Move pinctrl of mmc0 from dts to dtsiJoonas Kylmälä2018-02-141-2/+0
| | | | | | | | | | Most of the boards use the mmc0 pins and their attributes defined in mmc0_pins_a. Let's default to those by moving the pinctrl attributes to the dtsi file. This makes it easier to modify device trees in the future as there is only one place to change the pinctrl attributes. Signed-off-by: Joonas Kylmälä <joonas.kylmala@iki.fi> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
* ARM: dts: sunxi: Switch MMC nodes away from cd-inverted propertyTuomas Tynkkynen2018-02-131-2/+1
| | | | | | | | | | Using the cd-inverted property is not useful when GPIOs are used as card detects since the polarity can be specified with the usual GPIO_ACTIVE_(HIGH|LOW) GPIO flags. It has also caused confusion for U-Boot developers, so migrate all sunxi boards away from cd-inverted. Signed-off-by: Tuomas Tynkkynen <tuomas@tuxera.com> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
* ARM: dts: sunxi: Restore EMAC changes (boards)Corentin Labbe2017-11-021-0/+9
| | | | | | | | | | | | | The original dwmac-sun8i DT bindings have some issue on how to handle integrated PHY and was reverted in last RC of 4.13. But now we have a solution so we need to get back that was reverted. This patch restore all boards DT about dwmac-sun8i This reverts partially commit fe45174b72ae ("arm: dts: sunxi: Revert EMAC changes") Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
* arm: dts: sunxi: Revert EMAC changesMaxime Ripard2017-08-281-9/+0
| | | | | | | | | Since the discussion is not settled yet for the EMAC, and that the release in getting really close, let's revert the changes for now, and we'll reintroduce them later. Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
* Merge tag 'sunxi-dt-h3-for-4.13' of ↵Olof Johansson2017-06-181-0/+8
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into next/dt Allwinner H3 changes for 4.13 This tag is about bringing the EMAC support to the H3 boards. * tag 'sunxi-dt-h3-for-4.13' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: ARM: sun8i: h3: Enable EMAC with external PHY on Orange Pi Plus 2E arm: sun8i: orangepi-zero: Enable dwmac-sun8i ARM: sun8i: bananapi-m2-plus: Enable dwmac-sun8i ARM: sun8i: orangepi-plus: Enable dwmac-sun8i arm: sun8i: nanopi-neo: Enable dwmac-sun8i arm: sun8i: orangepi-pc-plus: Set EMAC activity LEDs to active high arm: sun8i: orangepi-2: Enable dwmac-sun8i arm: sun8i: orangepi-one: Enable dwmac-sun8i arm: sun8i: orangepi-pc: Enable dwmac-sun8i arm: sun8i: sunxi-h3-h5: add dwmac-sun8i ethernet driver arm: sun8i: sunxi-h3-h5: Add dt node for the syscon control module ARM: sunxi: h3-h5: Convert R_CCU raw numbers to macros Signed-off-by: Olof Johansson <olof@lixom.net>
| * arm: sun8i: orangepi-zero: Enable dwmac-sun8iCorentin Labbe2017-06-061-0/+8
| | | | | | | | | | | | | | | | | | | | The dwmac-sun8i hardware is present on the Orange PI Zero. It uses the internal PHY. This patch create the needed emac node. Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
* | ARM: dts: orange-pi-zero: add node for SPI NORSergey Matyukevich2017-05-291-0/+13
|/ | | | | | | | | | | | | Add node for SPI NOR flash on orange-pi-zero board. Disable this node by default and leave it to users to enable it if their board has SPI NOR flash chip populated. SPI NOR flash was optional in the first production batch in Dec 2016. In later batches flash chip was pre-populated. However there should be quite a few boards around which do not have flash chip. Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
* Merge tag 'sunxi-dt-h3-for-4.12' of ↵Olof Johansson2017-04-191-1/+19
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into next/dt Allwinner H3 DT changes for 4.12 H3 patches for 4.12, which are mostly related to reworking the H3 DTSI to be usable on the arm64 H5 DTSI, that shares almost everything with the H3 but the CPU cores. We also have some new device addition (USB, mostly) that would conflict otherwise. * tag 'sunxi-dt-h3-for-4.12' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: ARM: sun8i: h2+: enable USB OTG for Orange Pi Zero board ARM: sun8i: h3: enable USB OTG on Orange Pi One ARM: sunxi: h3/h5: add usb_otg and OHCI/EHCI for usbc0 on H3/H5 arm: sun8i: h3: split Allwinner H3 .dtsi arm: sun8i: h3: correct the GIC compatible in H3 to gic-400 arm: sun8i: h3: drop pinctrl-a10.h inclusion for H3 DTSI arm: sun8i: h3: drop skeleton.dtsi inclusion in H3 DTSI Signed-off-by: Olof Johansson <olof@lixom.net>
| * ARM: sun8i: h2+: enable USB OTG for Orange Pi Zero boardIcenowy Zheng2017-03-271-1/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Orange Pi Zero board features a USB OTG port, which has a ID pin, and can be used to power up the board. However, even if the board is powered via +5V pin in GPIO/expansion headers, the VBUS in the OTG port cannot be powered up, thus it's impossible to use it in host mode with simple OTG cables. Add support for it in peripheral mode. If someone really want to use it in host mode, the mode of PHY can be switch via sysfs, then use a powered USB OTG cable or powered USB HUB to power up external USB devices. Signed-off-by: Icenowy Zheng <icenowy@aosc.xyz> Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
* | ARM: dts: sunxi: Remove no longer used pinctrl/sun4i-a10.h headerChen-Yu Tsai2017-03-271-1/+0
|/ | | | | | | | | | | | | | | | | All dts files for the sunxi platform have been switched to the generic pinconf bindings. As a result, the sunxi specific pinctrl macros are no longer used. Remove the #include entry with the following command: sed --follow-symlinks -i -e '/pinctrl\/sun4i-a10.h/D' \ arch/arm/boot/dts/sun?i*.* arch/arm/boot/dts/sun9i-a80.dtsi was then edited to remove the extra empty line. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
* ARM: dts: sun8i: add a delay after reset xr819 on Orange Pi ZeroIcenowy Zheng2017-01-101-0/+1
| | | | | | | | | | | XR819 seems to need a delay after its reset line to be deasserted, otherwise it may not respond MMC commands correctly, and fail to initialize. Add a 200ms delay in the mmc-pwrseq. Signed-off-by: Icenowy Zheng <icenowy@aosc.xyz> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
* ARM: dts: sunxi: add support for Orange Pi Zero boardIcenowy Zheng2017-01-101-0/+159
Orange Pi Zero is a board that came with the new Allwinner H2+ SoC and a SDIO Wi-Fi chip by Allwinner (XR819). Add a device tree file for it. Signed-off-by: Icenowy Zheng <icenowy@aosc.xyz> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
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