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2016-10-20ARM64: dts: meson-gxbb: Add SRAM nodeNeil Armstrong
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>
2016-10-18ARM64: dts: amlogic: Add Meson GX dtsi from GXBBNeil Armstrong
Move all non-gxbb specific nodes to a common GX dtsi. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2016-10-07Merge tag 'armsoc-late' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC late DT updates from Arnd Bergmann: "These updates have been kept in a separate branch mostly because they rely on updates to the respective clk drivers to keep the shared header files in sync. - The Renesas r8a7796 (R-Car M3-W) platform gets added, this is an automotive SoC similar to the ⅹ8a7795 chip we already support, but the dts changes rely on a clock driver change that has been merged for v4.9 through the clk tree. - The Amlogic meson-gxbb (S905) platform gains support for a few drivers merged through our tree, in particular the network and usb driver changes are required and included here, and also the clk tree changes. - The Allwinner platforms have seen a large-scale change to their clk drivers and the dts file updates must come after that. This includes the newly added Nextthing GR8 platform, which is derived from sun5i/A13. - Some integrator (arm32) changes rely on clk driver changes. - A single patch for lpc32xx has no such dependency but wasn't added until just before the merge window" * tag 'armsoc-late' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (99 commits) ARM: dts: lpc32xx: add device node for IRAM on-chip memory ARM: dts: sun8i: Add accelerometer to polaroid-mid2407pxe03 ARM: dts: sun8i: enable UART1 for iNet D978 Rev2 board ARM: dts: sun8i: add pinmux for UART1 at PG dts: sun8i-h3: add I2C0-2 peripherals to H3 SOC dts: sun8i-h3: add pinmux definitions for I2C0-2 dts: sun8i-h3: associate exposed UARTs on Orange Pi Boards dts: sun8i-h3: split off RTS/CTS for UART1 in seperate pinmux dts: sun8i-h3: add pinmux definitions for UART2-3 ARM: dts: sun9i: a80-optimus: Disable EHCI1 ARM: dts: sun9i: cubieboard4: Add AXP806 PMIC device node and regulators ARM: dts: sun9i: a80-optimus: Add AXP806 PMIC device node and regulators ARM: dts: sun9i: cubieboard4: Declare AXP809 SW regulator as unused ARM: dts: sun9i: a80-optimus: Declare AXP809 SW regulator as unused ARM: dts: sun8i: Add touchscreen node for sun8i-a33-ga10h ARM: dts: sun8i: Add touchscreen node for sun8i-a23-polaroid-mid2809pxe04 ARM: dts: sun8i: Add touchscreen node for sun8i-a23-polaroid-mid2407pxe03 ARM: dts: sun8i: Add touchscreen node for sun8i-a23-inet86dz ARM: dts: sun8i: Add touchscreen node for sun8i-a23-gt90h ARM64: dts: meson-gxbb-vega-s95: Enable USB Nodes ...
2016-09-14arm64: dts: Fix broken architected timer interrupt triggerMarc Zyngier
The ARM architected timer specification mandates that the interrupt associated with each timer is level triggered (which corresponds to the "counter >= comparator" condition). A number of DTs are being remarkably creative, declaring the interrupt to be edge triggered. A quick look at the TRM for the corresponding ARM CPUs clearly shows that this is wrong, and I've corrected those. For non-ARM designs (and in the absence of a publicly available TRM), I've made them active low as well, which can't be completely wrong as the GIC cannot disinguish between level low and level high. The respective maintainers are of course welcome to prove me wrong. While I was at it, I took the liberty to fix a couple of related issue, such as some spurious affinity bits on ThunderX, and their complete absence on ls1043a (both of which seem to be related to copy-pasting from other DTs). Acked-by: Duc Dang <dhdang@apm.com> Acked-by: Carlo Caione <carlo@endlessm.com> Acked-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Acked-by: Dinh Nguyen <dinguyen@opensource.altera.com> Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2016-09-14ARM64: dts: meson-gxbb: add USB NodesMartin Blumenstingl
Add the nodes for the dwc2 USB controller and the related USB PHYs. Currently we force usb0 to host mode because OTG is currently not working in our PHY driver. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2016-09-14ARM64: dts: meson-gxbb: add I2C nodesNeil Armstrong
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2016-09-14ARM64: dts: meson-gxbb: add pins for I2CJerome Brunet
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2016-09-14ARM64: dts: meson-gxbb: Add SPIFC nodeNeil Armstrong
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2016-09-14ARM64: dts: meson-gxbb: add the SDIO pinsNeil Armstrong
This is used to configure the pins of the sd_emmc_a controller to which an SDIO module is connected (when available). Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Tested-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2016-09-14ARM64: dts: amlogic: add spi nor pinsJerome Brunet
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2016-09-14ARM64: dts: meson-gxbb: use the new GXBB DWMAC glue driverMartin Blumenstingl
The Amlogic reference driver uses the "mc_val" devicetree property to configure the PRG_ETHERNET_ADDR0 register. Unfortunately it uses magic values for this configuration. According to the datasheet the PRG_ETHERNET_ADDR0 register is at address 0xc8834108. However, the reference driver uses 0xc8834540 instead. According to my tests, the value from the reference driver is correct. No changes are required to the board dts files because the only required configuration option is the phy-mode, which had to be configured correctly before as well. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2016-09-14ARM64: dts: meson-gxbb: Add Meson GXBB PWM Controller nodesNeil Armstrong
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Tested-by: Jérôme Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2016-09-14ARM64: dts: meson-gxbb: Add Meson MHU NodeNeil Armstrong
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2016-09-01ARM64: dts: amlogic: gxbb: Enable NVMEMCarlo Caione
Add the NVMEM device node in the DTSI. Signed-off-by: Carlo Caione <carlo@endlessm.com> [khilman: dropped driver cleanup hunk] Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2016-09-01ARM64: dts: amlogic: gxbb: Enable secure monitorCarlo Caione
Add the secure monitor node in the Amlogic Meson GXBB DTSI file to enable it. Signed-off-by: Carlo Caione <carlo@endlessm.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2016-09-01ARM64: dts: meson-gxbb: Add PWM pinctrl nodesKevin Hilman
Add DT nodes for PWMs in EE and AO domains. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2016-09-01ARM64: dts: meson-gxbb: Add Infrared Remote Controller decoderNeil Armstrong
This adds the Infrared Remote Controller node so boards with an IR remote can simply enable it. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Tested-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2016-09-01ARM64: dts: amlogic: add the input pin for the IR remoteKevin Hilman
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Tested-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2016-09-01ARM64: dts: meson-gxbb: Add GXBB AO Clock and Reset nodeNeil Armstrong
Add the AO clock controller node for the AmLogic GXBB SoC. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2016-08-17ARM64: DTS: meson-gxbb: switch ethernet to real clockKevin Hilman
With the clock driver upstream, switch to the real clock. Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2016-08-15ARM64: dts: amlogic: meson-gxbb: Add watchdog nodeNeil Armstrong
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2016-07-07Revert "ARM64: DTS: meson-gxbb: switch ethernet to real clock"Arnd Bergmann
This reverts commit f3abd6296168, which caused a build regression: arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi:48:41: fatal error: dt-bindings/clock/gxbb-clkc.h: No such file or directory We should apply this patch one merge window later, once the clk branch is merged as well. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2016-06-23ARM64: DTS: meson-gxbb: switch ethernet to real clockKevin Hilman
With the clock driver upstream, switch to the real clock. Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2016-06-23arm64: dts: gxbb clock controllerMichael Turquette
Add the clock controller node for the AmLogic GXBB machine. Signed-off-by: Michael Turquette <mturquette@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2016-06-15ARM64: dts: meson-gxbb: Add Hardware Random Generator nodeNeil Armstrong
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2016-06-01ARM64: dts: amlogic: Enable Reset Controller on GXBB-based platformsNeil Armstrong
Update DTSI file to add the reset controller node. Signed-off-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: gxbb: pinctrl: add/update UARTKevin Hilman
Add DT nodes for additional UARTs (UART B & C in EE domain) and add pins for all EE domain UARTs. Acked-by: Carlo Caione <carlo@endlessm.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2016-06-01ARM64: dts: amlogic: add pins for EMMC, SDKevin Hilman
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>
2016-06-01ARM64: dts: amlogic: Add hiu and periphs busesCarlo Caione
Add two new buses in the DTS: hiu and periphs buses. In the Amlogic S905/GXBB SoC several devices (clock / eth / pin controllers, etc...) are mapped under these two buses. Add them in the DT before starting to add new devices. Signed-off-by: Carlo Caione <carlo@endlessm.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2016-03-30ARM64: dts: amlogic: update serial aliasesKevin Hilman
Apparently, it's not valid to have an alias point to a disabled device. Fix this by moving the aliases that are used (serial0) into the files that use them, and remove aliases to disabled devices (serial1). Suggested-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Kevin Hilman <khilman@baylibre.com> Reviewed-by: Andreas Färber <afaerber@suse.de> Acked-by: Arnd Bergmann <arnd@arndb.de>
2016-03-07ARM64: dts: Prepare configs for Amlogic Meson GXBabyAndreas Färber
Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Carlo Caione <carlo@endlessm.com>
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