Martin Blumenstingl 580f1f41bf dt-bindings: arm: amlogic: Add support for GXL S905W and the P281 board ... S905W SoC is another SoC from the GXL family. It is a cost-reduced version of the S905X SoC. The following differences are known: - S905W supports HDMI resolutions up to 4k@30fps (while S905X support resolutions up to 4k@60fps) - the built-in video decoders of S905W decode up to 4k@30fps (while S905X supports decoding up to 4k@60fps) - CPU speed on S905W is limited to 1.2GHz (compared to 1.5GHz on S905X, this is handled in the SCPI firmware) - the DRAM interface on S905W is limited to 16-bit (GXL supports both, 16-bit and 32-bit) Notes based on Amlogic's GPL kernel sources: - the P281 is a development board from Amlogic which uses the S905W SoC. Amlogic's GPL kernel sources indicate that it uses the same PCB layout as the "P231" board (and simply replaces the S905D from the original P231 board with a S905W SoC). - it is assumed that the S905W SoC is pin-compatible with the S905X SoC since Amlogic's GPL kernel sources use the same driver for both SoCs. - gxl_p281_1g.dts contains a comment which mentions that "max gp pll for gpu is 650M, temporarily disabled". However, it seems to boot fine with 744MHz (as used on GXBB and the other GXL SoCs). Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>		2018-07-20 09:02:22 -07:00
..
altera	Documentation: dt: edac: Move Altera SOCFPGA EDAC file	2018-05-12 11:54:59 +02:00
amlogic	ARM: Device-tree updates for 4.15	2017-11-16 15:48:26 -08:00
apm
bcm	dt-bindings: bcm: Add Raspberry Pi 3 B+	2018-04-23 13:03:34 -07:00
calxeda
cpu-enable-method	arm: dts: add Nuvoton NPCM750 device tree	2018-03-06 18:01:15 +01:00
firmware	Docs: dt: add devicetree binding for describing arm64 SDEI firmware	2018-01-13 10:44:48 +00:00
freescale
hisilicon	pci-v4.17-changes	2018-04-06 18:31:06 -07:00
keystone	ARM: keystone: Create new binding for K2G ICE evm	2017-05-21 22:46:56 -07:00
marvell	dt-bindings: marvell: Add documentation for the North Bridge PM on Armada 37xx	2017-12-16 17:11:42 +01:00
mediatek	dt-bindings: clock: mediatek: add g3dsys bindings	2018-05-15 15:21:37 -07:00
mrvl	dt-bindings: move various timer bindings to timer/ directory	2018-04-27 16:56:47 -05:00
msm	dt-bindings: move various timer bindings to timer/ directory	2018-04-27 16:56:47 -05:00
npcm	arm: dts: add Nuvoton NPCM750 device tree	2018-03-06 18:01:15 +01:00
nxp	dt-bindings: create arm/nxp folder and move LPC32xx SoC description to it	2016-02-11 03:05:54 +02:00
omap	dt-bindings: move various timer bindings to timer/ directory	2018-04-27 16:56:47 -05:00
rockchip
samsung	ARM: Device-tree updates	2018-06-11 17:57:38 -07:00
stm32	dt-bindings: stm32: add compatible for syscon	2018-05-28 23:08:30 -04:00
sunxi	dt-bindings: ARM: sunxi: Document A80 SoC secure SRAM usage by SMP hotplug	2018-02-20 11:12:39 +08:00
tegra	dt-bindings: Relocate Tegra20 memory controller bindings	2018-05-01 11:29:16 -05:00
uniphier
ux500	dt-bindings: move various timer bindings to timer/ directory	2018-04-27 16:56:47 -05:00
vt8500	dt-bindings: move various timer bindings to timer/ directory	2018-04-27 16:56:47 -05:00
actions.txt	Actions Semi arm64 based SoC DT for v4.16	2018-01-04 22:36:42 -08:00
adapteva.txt
al,alpine.txt
altera.txt
amlogic,scpi.txt	Documentation: bindings: Add support for Amlogic GXBB SCPI protocol	2016-11-17 16:31:13 +00:00
amlogic.txt	dt-bindings: arm: amlogic: Add support for GXL S905W and the P281 board	2018-07-20 09:02:22 -07:00
arm-boards	dt/bindings: arm-boards: Remove skeleton.dtsi inclusion from example	2016-11-15 09:17:09 -06:00
arm-dsu-pmu.txt	dt-bindings: Document devicetree binding for ARM DSU PMU	2018-01-02 16:43:12 +00:00
arm,scmi.txt	dt-bindings: arm: add support for ARM System Control and Management Interface(SCMI) protocol	2018-02-28 16:37:57 +00:00
arm,scpi.txt	Documentation: bindings: add compatible specific to pre v1.0 SCPI protocols	2016-11-17 16:31:12 +00:00
armadeus.txt
atmel-at91.txt	ARM: at91: Document new TCB bindings	2017-12-31 15:50:00 +01:00
atmel-pmc.txt
axentia.txt	ARM: dts: at91: add devicetree for the Axentia Nattis with Natte power	2017-12-04 20:37:45 +01:00
axis.txt	ARM: add device-tree SoC bindings for Axis Artpec-6	2016-02-24 13:56:20 -08:00
axxia.txt
bhf.txt	dt-bindings: arm: Add entry for Beckhoff CX9020	2017-08-05 11:07:47 +08:00
calxeda.txt
cavium-thunder2.txt	dt-bindings: Add arm64 ARCH_THUNDER2 platform documentation	2017-03-31 11:40:12 +02:00
cavium-thunder.txt
cci.txt	of: update ePAPR references to point to Devicetree Specification	2017-06-22 11:22:06 -05:00
compulab-boards.txt
coresight-cpu-debug.txt	coresight: bindings for CPU debug module	2017-06-09 11:45:24 +02:00
coresight.txt	coresight replicator: Cleanup programmable replicator naming	2017-08-28 16:05:48 +02:00
cpu-capacity.txt	Documentation: arm: define DT cpu capacity-dmips-mhz bindings	2016-11-07 18:15:03 +00:00
cpus.txt	ARM: SoC platform updates for 4.17	2018-04-05 21:21:08 -07:00
davinci.txt	dt-bindings: Add LEGO MINDSTORMS EV3 compatible specification	2017-01-20 17:16:48 +05:30
digicolor.txt
fsl.txt	dt-bindings: arm: Add entry for FSL LS1088A RDB, QDS boards	2017-04-04 20:57:27 +08:00
fw-cfg.txt	devicetree: update documentation for fw_cfg ARM bindings	2016-02-09 17:37:39 -08:00
gemini.txt	dt-bindings: Augment Gemini for clocks, resets	2017-05-24 10:50:11 +02:00
i2se.txt	dt-bindings: arm: add entries for I2SE boards	2017-03-08 15:18:50 +01:00
idle-states.txt	of: update ePAPR references to point to Devicetree Specification	2017-06-22 11:22:06 -05:00
insignal-boards.txt
juno,scpi.txt	Documentation: bindings: decouple juno specific details from generic binding	2016-11-17 16:30:56 +00:00
l2c2x0.txt	of: update ePAPR references to point to Devicetree Specification	2017-06-22 11:22:06 -05:00
mediatek.txt	dt-bindings: arm: mediatek: add support for more mt7623 reference boards	2018-03-12 10:23:10 +01:00
moxart.txt
nspire.txt
olimex.txt	ARM: dts: at91: Add DT support for Olimex SAM9-L9260 board.	2016-06-07 20:05:44 +02:00
oxnas.txt	ARM: dts: Add support for OX820 and Pogoplug V3	2016-11-04 11:23:09 +01:00
picoxcell.txt
pmu.txt	arm64: perf: add support for Cortex-A35	2017-08-10 17:46:49 +01:00
primecell.txt
psci.txt
qcom.txt	dt-bindings: qcom: Add SDM845 bindings	2018-03-08 18:36:34 -06:00
realtek.txt	dt-bindings: arm: realtek: Document MeLE V9	2017-10-26 16:22:19 +09:00
rockchip.txt	arm64: dts: rockchip: add a standalone version of the rk3399 sapphire	2018-02-20 10:35:52 +01:00
rtsm-dcscb.txt
scu.txt
secure.txt
shmobile.txt	ARM: Device-tree updates	2018-06-11 17:57:38 -07:00
sirf.txt
sp810.txt	dt-bindings: Remove leading zeros from bindings notation	2017-11-09 17:05:05 -06:00
spe-pmu.txt	dt-bindings: Document devicetree binding for ARM SPE	2017-10-18 12:53:33 +01:00
spear-misc.txt	Documentation: dt: arm: fix spelling mistakes	2016-04-25 08:38:54 -05:00
spear.txt
sprd.txt	dt-bindings: arm: Add bindings for SP9860G	2017-04-08 18:42:46 +02:00
ste-nomadik.txt
ste-u300.txt
sti.txt
sunxi.txt	ARM: sunxi: add support for R40 SoC	2017-09-22 21:57:09 +02:00
swir.txt	dt-bindings: arm: Add Sierra Wireless modules bindings	2016-11-18 23:30:27 -06:00
technologic.txt	of: documentation: add bindings documentation for TS-4600	2017-12-26 16:15:44 +08:00
tegra.txt	dt-bindings: tegra: Add missing chips and NVIDIA boards	2018-03-08 14:27:44 +01:00
topology.txt	of: update ePAPR references to point to Devicetree Specification	2017-06-22 11:22:06 -05:00
versatile-sysreg.txt
vexpress-scc.txt
vexpress-sysreg.txt	dt-bindings: Remove leading zeros from bindings notation	2017-11-09 17:05:05 -06:00
vexpress.txt
vt8500.txt
xen.txt	ARM: Xen: Document UEFI support on Xen ARM virtual platforms	2016-07-06 10:34:45 +01:00
xilinx.txt	arm: dts: zynq: Add Digilent Zybo Z7 board	2018-03-08 08:11:35 +01:00
zte.txt	arm64: dts: Add ZTE ZX296718 SoC dts and Makefile	2016-09-16 10:47:05 +08:00