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2017-10-30Merge tag 'amlogic-dt64-2' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into next/dt Pull "Amlogic 64-bit DT updates for v4.15, round 2" from Kevin Hilman: - add support for new GPIO IRQ driver * tag 'amlogic-dt64-2' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic: ARM64: dts: meson-gx: add external PHY interrupt on some platforms ARM64: dts: meson-gx: add gpio interrupt controller ARM64: meson: enable MESON_IRQ_GPIO in Kconfig ARM64: dts: meson-gxbb-odroidc2: fix usb1 power supply
2017-10-30Merge tag 'amlogic-dt64' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into next/dt Pull "Amlogic 64-bit platforms: DT updates for v4.15" from Kevin Hilman: - new SoC support: A113D - new boards: Tronsmart Vega S96, Khadas vim2 - reserved memory fixups - gpio-names cleanups - MMC cleanups, enable high-speed modes - misc cleanups * tag 'amlogic-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic: arm64: dts: meson-axg: add initial A113D SoC DT support dt-bindings: arm: amlogic: Add Meson AXG binding ARM64: dts: meson-gx: remove unnecessary uart compatible ARM64: dts: meson-gx: remove unnecessary clocks properties ARM64: dts: meson-gxl: Add alternate ARM Trusted Firmware reserved memory zone ARM64: dts: meson-gxm: enable HS400 on the vim2 ARM64: dts: meson-gxbb-nexbox-a95x: Enable USB Nodes dt-bindings: arm: amlogic: Add Tronsmart Vega S96 binding ARM64: dts: meson-gxm: Add Vega S96 board ARM64: dts: meson-gxm: Add support for Khadas VIM2 ARM64: dts: meson-gxl: Take eMMC data strobe out of eMMC pins ARM64: dts: meson-gxl: adjust libretech-cc gpio-line-names ARM64: dts: meson-gxl: adjust kvim gpio-line-names ARM64: dts: meson-gxbb: adjust odroid-c2 gpio-line-names ARM64: dts: meson-gxbb: adjust nanopi-k2 gpio-line-names ARM64: dts: meson-gx: adjust gpio-ranges for TEST_N ARM64: dts: meson-gx: remove gpio offset ARM: dts: meson8: remove gpio offset ARM64: dts: meson-gxl-libretech-cc: enable internal phy leds ARM64: dts: meson-gxl-libretech-cc: enable saradc
2017-10-29ARM64: dts: meson-gx: add external PHY interrupt on some platformsJerome Brunet
Add the external PHY interrupt on the nanopi-k2, odroid-c2, p200, p230 and q200 Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-10-29ARM64: dts: meson-gx: add gpio interrupt controllerJerome Brunet
Add gpio interrupt controller to Amlogic GX family SoCs Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-10-29ARM64: dts: meson-gxbb-odroidc2: fix usb1 power supplyNeil Armstrong
Looking at the schematics, the USB Power Supply is shared between the two USB interfaces, If the usb0 fails to initialize, the second one won't have power. Fixes: 5a0803bd5ae2 ("ARM64: dts: meson-gxbb-odroidc2: Enable USB Nodes") Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-10-19arm64: dts: meson-axg: add initial A113D SoC DT supportYixun Lan
Try to add basic DT support for the Amlogic's Meson-AXG A113D SoC, which describe components as follows: Reserve Memory, CPU, GIC, IRQ, Timer, UART. It's capable of booting up into the serial console. Signed-off-by: Yixun Lan <yixun.lan@amlogic.com> Reviewed-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-10-11ARM64: dts: meson-gx: remove unnecessary uart compatibleNeil Armstrong
Since the switch to documented uart bindings, the old undocumented compatible binding was left for simplicity. This patch removes these unneeded compatible strings. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-10-11ARM64: dts: meson-gx: remove unnecessary clocks propertiesNeil Armstrong
Since the switch to documented uart bindings, the clocks are redefined in the SoC family dtsi file. This patch removes these unneeded properties. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-10-11ARM64: dts: meson-gxl: Add alternate ARM Trusted Firmware reserved memory zoneNeil Armstrong
This year, Amlogic updated the ARM Trusted Firmware reserved memory mapping for Meson GXL SoCs and products sold since May 2017 uses this alternate reserved memory mapping. But products had been sold using the previous mapping. This issue has been explained in [1] and a dynamic solution is yet to be found to avoid loosing another 3Mbytes of reservable memory. In the meantime, this patch adds this alternate memory zone only for the GXL and GXM SoCs since GXBB based new products stopped earlier. [1] http://lists.infradead.org/pipermail/linux-amlogic/2017-October/004860.html Fixes: bba8e3f42736 ("ARM64: dts: meson-gx: Add firmware reserved memory zones") Reported-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-10-11ARM64: dts: meson-gxm: enable HS400 on the vim2Jerome Brunet
Enable HS400 high speed eMMC mode on the khadas vim2 Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-10-11ARM64: dts: meson-gxbb-nexbox-a95x: Enable USB NodesPeter Korsgaard
Enable both gxbb USB controllers and add a 5V regulator for the OTG port VBUS, similar to p20x. Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Acked-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-10-11ARM64: dts: meson-gxm: Add Vega S96 boardNeil Armstrong
The Tronsmart Vega S96 is a TV box derived from Amlogic q200 reference design. Cc: support@tronsmart.com Acked-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Oleg Ivanov <balbes-150@yandex.ru> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-10-11ARM64: dts: meson-gxm: Add support for Khadas VIM2Neil Armstrong
The Khadas VIM2 is a Single Board Computer, respin of the origin Khadas VIM board, using an Amlogic S912 SoC and more server oriented. It provides the same external connectors and header pinout, plus a SPI NOR Flash, a reprogrammable STM8S003 MCU, FPC Connector, Cooling FAN header and Pogo Pads Arrays. Cc: Gouwa <gouwa@szwesion.com> Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Tested-by: Jerome Brunet <jbrunet@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>
2017-10-11ARM64: dts: meson-gxl: adjust libretech-cc gpio-line-namesJerome Brunet
TEST_N gpio has been moved so the gpio-line-names of the cc must be adjusted accordingly Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-10-11ARM64: dts: meson-gxl: adjust kvim gpio-line-namesJerome Brunet
TEST_N gpio has been moved so the gpio-line-names of the kvim must be adjusted accordingly Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-10-11ARM64: dts: meson-gxbb: adjust odroid-c2 gpio-line-namesJerome Brunet
GPIOX22 is now declared properly and TEST_N has been moved so the gpio-line-names of the odroid-c2 must be adjusted accordingly Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-10-11ARM64: dts: meson-gxbb: adjust nanopi-k2 gpio-line-namesJerome Brunet
GPIOX22 is now declared properly and TEST_N has been moved so the gpio-line-names of the nanopi-k2 must be adjusted accordingly Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-10-11ARM64: dts: meson-gx: adjust gpio-ranges for TEST_NJerome Brunet
TEST_N has moved from the EE controller to the AO controller so the gpio-ranges need to adjusted for it Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-10-11ARM64: dts: meson-gx: remove gpio offsetJerome Brunet
Remove pin offset on the EE controller. Meson pinctrl no longer has this quirk Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-10-11ARM64: dts: meson-gxl-libretech-cc: enable internal phy ledsJerome Brunet
Enable the internal phy ACT and LINK leds pinmux Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-10-11ARM64: dts: meson-gxl-libretech-cc: enable saradcJerome Brunet
Enable saradc and add the reference 1.8v regulator required. The libretech-cc has saradc channel 0 and 2 available on the 2 first pins of 2J3 header Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-09-05ARM64: dts: meson-gxbb: nanopi-k2: enable sdr104 modeJerome Brunet
SDR104 seems to be OK on the nanopi-k2 SBC so enable it Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-09-05ARM64: dts: meson-gxbb: nanopi-k2: enable sdcard UHS modesJerome Brunet
Enable UHS modes, up to SDR50, on the nanopi-k2 SBC. Signed-off-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-gxl: libretech-cc: enable high speed modesJerome Brunet
Enable sdcard UHS modes up to SDR50. Unfortunately, it seems the PCB of the libretech-cc cannot handle SDR104 at 200Mhz reliably. Also enable eMMC DDR52 mode. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-09-05ARM64: dts: meson-gxl: libretech-cc: add card regulator settle timesJerome Brunet
Changing the card voltage on the cc is not instantaneous, especially when switching from 3.3v to 1.8v. It take at least 30ms 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: 61ff2af9b278 ("ARM64: dts: fixup libretech cc definition") Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-09-05ARM64: dts: meson-gxbb: nanopi-k2: add card regulator settle timesJerome Brunet
Changing the card voltage on the nanopi-k2 is not instantaneous, especially when switching from 3.3v to 1.8v. It take at least 3ms 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: 9bc7ffb08daf ("arm64: dts: amlogic: Add NanoPi K2") 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>
2017-09-05ARM64: dts: meson-gx: Use correct mmc clock source 0Jerome Brunet
Now that the clock source 0 is properly described in the CCF, use it instead of assuming the default value (xtal) Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-08-22ARM64: dts: meson-gxl-libretech-cc: Add GPIO lines namesNeil Armstrong
This patch describes the GPIO lines usage on the LibreTech CC board. This is useful in the debugfs gpio file and using the cdev gpio API. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> [khilman: minor whiespace fix] Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-08-22Merge tag 'v4.13-rc4' into v4.14/dt64Kevin Hilman
Linux 4.13-rc4
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>
2017-08-22ARM64: dts: meson-gx: update AO clkc to new bindingsNeil Armstrong
The AO clkc needs to be updated to new bindings with an system control parent node and moving the clkc node as subnode. Also adds the SoC specific compatible following the bindings requirements. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-08-08ARM64: dts: meson-gx: use stable UART bindings with correct gate clockHelmut Klein
This patch switches to the stable UART bindings but also add the correct gate clock to the non-AO UART nodes for GXBB and GXL SoCs. Acked-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Helmut Klein <hgkr.klein@gmail.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-08-01ARM64: dts: meson-gxbb-nanopi-k2: Add GPIO lines namesNeil Armstrong
This patch describes the GPIO lines usage on the Nanopi K2 board. This is useful in the debugfs gpio file and using the cdev gpio API. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-08-01ARM64: dts: meson-gxl-khadas-vim: Add GPIO lines namesNeil Armstrong
This patch describes the GPIO lines usage on the Khadas VIM board. This is useful in the debugfs gpio file and using the cdev gpio API. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> [khilman: minor whitespace fix] 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>
2017-07-28ARM64: dts: meson-gx: Add SoC info registerNeil Armstrong
Add node for the Amlogic Meson GX SoC information register. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-07-22ARM64: dts: meson-gx: consistently use the GIC_SPI and IRQ type macrosMartin Blumenstingl
the mailbox and ethmac nodes used the magic number "0" instead of the GIC_SPI preprocessor macro. Additionally the ethmac used the magic number "1" instead of IRQ_TYPE_EDGE_RISING. Fix this to make the .dtsi easier to read. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-07-20ARM64: dts: meson-gxl-s905x-libretech-cc: fixup board definitionJerome Brunet
The libretech CC derives less from the p212 than initially thought. Several voltage regulators are different and the capabilities of the sdcard and emmc also differ. Deriving from the p212 is not convient anymore so the libretech is now derived from s905x definition directly. Fixes: cd84aff1d981 ("ARM64: dts: meson-gxl: Add Libre Technology CC support") Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-07-20ARM64: dts: meson-gx: use specific compatible for the AO pwmsJerome Brunet
Use the specific compatible for AO pwms so the pwms input can be correctly set FDIV4 is not present on the pwm A0, so change kadhas vim input clocks to xtal. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-06-22ARM64: dts: meson-gxl: Add Libre Technology CC supportJerome Brunet
Add support for the CC board from Shenzhen Libre Technology More information about the board are available here: https://libre.computer/blog/ Cc: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-06-16ARM64: dts: meson-gx: Add SPICC nodesNeil Armstrong
Add nodes for the SPICC controller on GX common dtsi, GXBB and GXL dtsi files. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-06-09ARM64: dts: meson-gxl-s905x-p212: Add HDMI and CVBS nodesNeil Armstrong
Add HDMI and CVBS nodes for the Amlogic P212 reference board. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-06-09ARM64: dts: meson-gxl-s905x-khadas-vim: Add HDMI nodesNeil Armstrong
Add HDMI nodes for the Khadas Vim board. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-06-09ARM64: dts: meson-gxl-s905d-p230: Add HDMI nodesNeil Armstrong
Add HDMI nodes for the Amlogic P230 board. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-06-09ARM64: dts: meson-gxbb-wetek-play2: Add HDMI and CVBS NodesNeil Armstrong
Add HDMI and CVBS nodes for the Wetek Play2 board. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-06-06ARM64: dts: meson-gx: Fix sensors reporting from SCPCarlo Caione
Switch to use the new compatible for the SCPI sensors so that the sensor readings are reported using the correct scale. Signed-off-by: Carlo Caione <carlo@endlessm.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
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