linux-stable.git/Documentation/devicetree/bindings/gpu, branch v4.16.2 Linux kernel stable tree dt-bindings: gpu: mali-utgard: add rockchip,rk3328-mali compatible 2017-12-16T17:15:20+00:00 Heiko Stuebner heiko@sntech.de 2017-12-08T21:44:11+00:00 c10e65b5874fe08643e40bf8d4d80627cc5e5da5 The rk3328 quad-core Cortex A53 uses a Mali-450MP2 with 2 PPs, so add a compatible for it. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Reviewed-by: Rob Herring <robh@kernel.org> 
The rk3328 quad-core Cortex A53 uses a Mali-450MP2 with 2 PPs, so
add a compatible for it.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Rob Herring <robh@kernel.org>
dt-bindings: gpu: mali-utgard: add optional power-domain reference 2017-09-22T09:17:54+00:00 Heiko Stuebner heiko@sntech.de 2017-09-15T09:07:55+00:00 6a4d02f88fa2b6c21d8ba645e690bdbfe6adcb1f On some socs Mali Utgard gpus have both soc power-domains and external supplying regulators, so add an optional power-domains property for reference. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Rob Herring <robh@kernel.org> 
On some socs Mali Utgard gpus have both soc power-domains and external
supplying regulators, so add an optional power-domains property for
reference.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Rob Herring <robh@kernel.org>
dt-bindings: gpu: mali-utgard: add optional supply regulator 2017-09-22T09:17:51+00:00 Heiko Stuebner heiko@sntech.de 2017-09-03T20:09:49+00:00 dc1f65c5bd04918a8975009d694fa244f433d08e Mali GPUs have a separate supplying regulator in a lot of socs, so describe a mali-supply property. The already described operating points will likely also need access to this regulator. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Rob Herring <robh@kernel.org> 
Mali GPUs have a separate supplying regulator in a lot of socs,
so describe a mali-supply property. The already described
operating points will likely also need access to this regulator.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Rob Herring <robh@kernel.org>
dt-bindings: gpu: mali-utgard: Add Rockchip Utgard Malis 2017-09-22T09:17:47+00:00 Heiko Stuebner heiko@sntech.de 2017-09-03T19:53:12+00:00 6e480762aa3fb83a038761a54343e197a984821a Some (older or lower power) Rockchip socs use Utgard-based Mali-GPUs. So add the necessary compatibles for them. As the setup is the same for all of them (needing only the additional reset line), they get added in a somewhat condensed form, to not inflate the document unnecessary. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Rob Herring <robh@kernel.org> 
Some (older or lower power) Rockchip socs use Utgard-based Mali-GPUs.
So add the necessary compatibles for them. As the setup is the same for
all of them (needing only the additional reset line), they get added in
a somewhat condensed form, to not inflate the document unnecessary.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Rob Herring <robh@kernel.org>
Merge tag 'armsoc-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc 2017-09-11T03:54:48+00:00 Linus Torvalds torvalds@linux-foundation.org 2017-09-11T03:54:48+00:00 e90937e756938f03d37d4cae7c82316a3a425944 Pull ARM/arm64 Devicetree updates from Olof Johansson: "As usual, device tree updates is the bulk of our material in this merge window. This time around, 559 patches affecting both 32- and 64-bit platforms. Changes are too many to list individually, but some of the larger ones: New platform/SoC support: - Automotive: + Renesas R-Car D3 (R8A77995) + TI DT76x + MediaTek mt2712e - Communication-oriented: + Qualcomm IPQ8074 + Broadcom Stingray + Marvell Armada 8080 - Set top box: + Uniphier PXs3 Besides some vendor reference boards for the SoC above, there are also several new boards/machines: - TI AM335x Moxa UC-8100-ME-T open platform - TI AM57xx Beaglebone X15 Rev C - Microchip/Atmel sama5d27 SoM1 EK - Broadcom Raspberry Pi Zero W - Gemini-based D-Link DIR-685 router - Freescale i.MX6: + Toradex Apalis module + Apalis and Ixora carrier boards + Engicam GEAM6UL Starter Kit - Freescale i.MX53-based Beckhoff CX9020 Embedded PC - Mediatek mt7623-based BananaPi R2 - Several Allwinner-based single-board computers: + Cubietruck plus + Bananapi M3, M2M and M64 + NanoPi A64 + A64-OLinuXino + Pine64 - Rockchip RK3328 Pine64/Rock64 board support - Rockchip RK3399 boards: + RK3399 Sapphire module on Excavator carrier (RK3399 reference design) + Theobroma Systems RK3399-Q7 SoM - ZTE ZX296718 PCBOX Board" * tag 'armsoc-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (559 commits) ARM: dts: at91: at91sam9g45: add AC97 arm64: dts: marvell: mcbin: enable more networking ports arm64: dts: marvell: add a reference to the sysctrl syscon in the ppv2 node arm64: dts: marvell: add TX interrupts for PPv2.2 arm64: dts: uniphier: add PXs3 SoC support ARM: dts: uniphier: add pinctrl groups of ethernet phy mode ARM: dts: uniphier: fix size of sdctrl nodes ARM: dts: uniphier: add AIDET nodes arm64: dts: uniphier: fix size of sdctrl node arm64: dts: uniphier: add AIDET nodes Revert "ARM: dts: sun8i: h3: Enable dwmac-sun8i on the Beelink X2" arm64: dts: uniphier: add reset controller node of analog amplifier arm64: dts: marvell: add Device Tree files for Armada-8KP arm64: dts: rockchip: add Haikou baseboard with RK3399-Q7 SoM arm64: dts: rockchip: add RK3399-Q7 (Puma) SoM dt-bindings: add rk3399-q7 SoM ARM: dts: rockchip: enable usb for rv1108-evb ARM: dts: rockchip: add usb nodes for rv1108 SoCs dt-bindings: update grf-binding for rv1108 SoCs ARM: dts: aspeed-g4: fix AHB window size of the SMC controllers ... 
Pull ARM/arm64 Devicetree updates from Olof Johansson:
 "As usual, device tree updates is the bulk of our material in this
  merge window. This time around, 559 patches affecting both 32- and
  64-bit platforms.

  Changes are too many to list individually, but some of the larger
  ones:

  New platform/SoC support:

   - Automotive:
     + Renesas R-Car D3 (R8A77995)
     + TI DT76x
     + MediaTek mt2712e
   - Communication-oriented:
     + Qualcomm IPQ8074
     + Broadcom Stingray
     + Marvell Armada 8080
   - Set top box:
     + Uniphier PXs3

  Besides some vendor reference boards for the SoC above, there are also
  several new boards/machines:

   - TI AM335x Moxa UC-8100-ME-T open platform
   - TI AM57xx Beaglebone X15 Rev C
   - Microchip/Atmel sama5d27 SoM1 EK
   - Broadcom Raspberry Pi Zero W
   - Gemini-based D-Link DIR-685 router
   - Freescale i.MX6:
     + Toradex Apalis module + Apalis and Ixora carrier boards
     + Engicam GEAM6UL Starter Kit
   - Freescale i.MX53-based Beckhoff CX9020 Embedded PC
   - Mediatek mt7623-based BananaPi R2
   - Several Allwinner-based single-board computers:
  + Cubietruck plus
  + Bananapi M3, M2M and M64
  + NanoPi A64
  + A64-OLinuXino
  + Pine64
   - Rockchip RK3328 Pine64/Rock64 board support
   - Rockchip RK3399 boards:
  + RK3399 Sapphire module on Excavator carrier (RK3399 reference design)
  + Theobroma Systems RK3399-Q7 SoM
   - ZTE ZX296718 PCBOX Board"

* tag 'armsoc-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (559 commits)
  ARM: dts: at91: at91sam9g45: add AC97
  arm64: dts: marvell: mcbin: enable more networking ports
  arm64: dts: marvell: add a reference to the sysctrl syscon in the ppv2 node
  arm64: dts: marvell: add TX interrupts for PPv2.2
  arm64: dts: uniphier: add PXs3 SoC support
  ARM: dts: uniphier: add pinctrl groups of ethernet phy mode
  ARM: dts: uniphier: fix size of sdctrl nodes
  ARM: dts: uniphier: add AIDET nodes
  arm64: dts: uniphier: fix size of sdctrl node
  arm64: dts: uniphier: add AIDET nodes
  Revert "ARM: dts: sun8i: h3: Enable dwmac-sun8i on the Beelink X2"
  arm64: dts: uniphier: add reset controller node of analog amplifier
  arm64: dts: marvell: add Device Tree files for Armada-8KP
  arm64: dts: rockchip: add Haikou baseboard with RK3399-Q7 SoM
  arm64: dts: rockchip: add RK3399-Q7 (Puma) SoM
  dt-bindings: add rk3399-q7 SoM
  ARM: dts: rockchip: enable usb for rv1108-evb
  ARM: dts: rockchip: add usb nodes for rv1108 SoCs
  dt-bindings: update grf-binding for rv1108 SoCs
  ARM: dts: aspeed-g4: fix AHB window size of the SMC controllers
  ...
Merge tag 'devicetree-for-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux 2017-09-07T21:43:33+00:00 Linus Torvalds torvalds@linux-foundation.org 2017-09-07T21:43:33+00:00 74fee4e88fd196c712abfdae89acfa272abf10f8 Pull DeviceTree updates from Rob Herring: "There's a few orphans in the conversion to %pOF printf specifiers included here that no one else picked up. Summary: - Convert more DT code to use of_property_read_* API. - Improve DT overlay support when adding multiple overlays - Convert printk's to %pOF format specifiers. Most went via subsystem trees, but picked up the remaining orphans - Correct unittests to use preferred "okay" for "status" property value - Add a KASLR seed property - Vendor prefixes for Mellanox, Theobroma System, Adaptrum, Moxa - Fix modalias buffer handling - Clean-up of include paths for building dtbs - Add bindings for amc6821, isl1208, tsl2x7x, srf02, and srf10 devices - Add nvmem bindings for MediaTek MT7623 and MT7622 SoC - Add compatible string for Allwinner H5 Mali-450 GPU - Fix links to old OpenFirmware docs with new mirror on devicetree.org - Remove status property from binding doc examples" * tag 'devicetree-for-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (45 commits) devicetree: Adjust status "ok" -> "okay" under drivers/of/ dt-bindings: Remove "status" from examples dt-bindings: pinctrl: sh-pfc: Use generic node name dt-bindings: Add vendor Mellanox dt-binding: net/phy: fix interrupts description virt: Convert to using %pOF instead of full_name macintosh: Convert to using %pOF instead of full_name ide: pmac: Convert to using %pOF instead of full_name microblaze: Convert to using %pOF instead of full_name dt-bindings: usb: musb: Grammar s/the/to/, s/is/are/ of: Use PLATFORM_DEVID_NONE definition of/device: Fix of_device_get_modalias() buffer handling of/device: Prevent buffer overflow in of_device_modalias() dt-bindings: add amc6821, isl1208 trivial bindings dt-bindings: add vendor prefix for Theobroma Systems of: search scripts/dtc/include-prefixes path for both CPP and DTC of: remove arch/$(SRCARCH)/boot/dts from include search path for CPP of: remove drivers/of/testcase-data from include search path for CPP of: return of_get_cpu_node from of_cpu_device_node_get if CPUs are not registered iio: srf08: add device tree binding for srf02 and srf10 ... 
Pull DeviceTree updates from Rob Herring:
 "There's a few orphans in the conversion to %pOF printf specifiers
  included here that no one else picked up.

  Summary:

   - Convert more DT code to use of_property_read_* API.

   - Improve DT overlay support when adding multiple overlays

   - Convert printk's to %pOF format specifiers. Most went via subsystem
     trees, but picked up the remaining orphans

   - Correct unittests to use preferred "okay" for "status" property
     value

   - Add a KASLR seed property

   - Vendor prefixes for Mellanox, Theobroma System, Adaptrum, Moxa

   - Fix modalias buffer handling

   - Clean-up of include paths for building dtbs

   - Add bindings for amc6821, isl1208, tsl2x7x, srf02, and srf10
     devices

   - Add nvmem bindings for MediaTek MT7623 and MT7622 SoC

   - Add compatible string for Allwinner H5 Mali-450 GPU

   - Fix links to old OpenFirmware docs with new mirror on
     devicetree.org

   - Remove status property from binding doc examples"

* tag 'devicetree-for-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (45 commits)
  devicetree: Adjust status "ok" -> "okay" under drivers/of/
  dt-bindings: Remove "status" from examples
  dt-bindings: pinctrl: sh-pfc: Use generic node name
  dt-bindings: Add vendor Mellanox
  dt-binding: net/phy: fix interrupts description
  virt: Convert to using %pOF instead of full_name
  macintosh: Convert to using %pOF instead of full_name
  ide: pmac: Convert to using %pOF instead of full_name
  microblaze: Convert to using %pOF instead of full_name
  dt-bindings: usb: musb: Grammar s/the/to/, s/is/are/
  of: Use PLATFORM_DEVID_NONE definition
  of/device: Fix of_device_get_modalias() buffer handling
  of/device: Prevent buffer overflow in of_device_modalias()
  dt-bindings: add amc6821, isl1208 trivial bindings
  dt-bindings: add vendor prefix for Theobroma Systems
  of: search scripts/dtc/include-prefixes path for both CPP and DTC
  of: remove arch/$(SRCARCH)/boot/dts from include search path for CPP
  of: remove drivers/of/testcase-data from include search path for CPP
  of: return of_get_cpu_node from of_cpu_device_node_get if CPUs are not registered
  iio: srf08: add device tree binding for srf02 and srf10
  ...
dt-bindings: Remove "status" from examples 2017-09-05T15:03:06+00:00 Rob Herring robh@kernel.org 2017-09-01T20:05:19+00:00 4da722ca19f30f7db250db808d1ab1703607a932 Pretty much any node can have a status property, so it doesn't need to be in examples. Converted with the following command and removed examples with SoC and board specific splits: git grep -l -E 'status.*=.*' Documentation/devicetree/ | xargs sed -i -E '/\sstatus.*=.*"(disabled|ok|okay)/d' Acked-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Rob Herring <robh@kernel.org> 
Pretty much any node can have a status property, so it doesn't need to
be in examples.

Converted with the following command and removed examples with SoC and
board specific splits:

git grep -l -E 'status.*=.*' Documentation/devicetree/ | xargs sed -i -E '/\sstatus.*=.*"(disabled|ok|okay)/d'

Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Merge tag 'v4.14-rockchip-dts64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt64 2017-08-16T21:41:03+00:00 Arnd Bergmann arnd@arndb.de 2017-08-16T21:41:03+00:00 4fda1e738758dddb84b014f17cc1d3917c19f854 Pull "Rockchip dts64 changes for 4.14" from Heiko Stübner: 64bit Rockchip devicetree changes containing fixes for pinctrl typos and the use of keep-power-in-suspend in non-sdio nodes as well as the removal of the deprecated num-slots property from dwmmc nodes. rk3328 gets support for spdif, io-domains and usb (including enablement of usb on the evaluation board), while rk3368 gains support for spdif. The biggest chunk of course aims for the rk3399 with a number of pcie changes, support for the mali gpu, a new power-domain, sdmmc support on the firefly board and dynamic-power-coefficients. The gru family also gets support for their quite central pwm regulators using the newly introduced vctrl regulator types. * tag 'v4.14-rockchip-dts64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: arm64: dts: rockchip: update dynamic-power-coefficient for rk3399 arm64: dts: rockchip: add rk3328 spdif node arm64: dts: rockchip: add rk3368 spdif node arm64: dts: rockchip: enable sdmmc controller on rk3399-firefly arm64: dts: rockchip: Add rk3328 io-domain node arm64: dts: rockchip: kill pcie_clkreqn and pcie_clkreqnb for rk3399 arm64: dts: rockchip: change clkreq mode for rk3399-firefly arm64: dts: rockchip: enable the GPU for RK3399-GRU arm64: dts: rockchip: add ARM Mali GPU node for RK3399 SoCs dt-bindings: gpu: add the RK3399 mali for rockchip specifics arm64: dts: rockchip: remove abused keep-power-in-suspend arm64: dts: rockchip: remove num-slots from all platforms arm64: dts: rockchip: change clkreq mode for rk3399-evb arm64: dts: rockchip: add SdioAudio pd control for rk3399 arm64: dts: rockchip: enable usb2 for RK3328 evaluation board arm64: dts: rockchip: add usb2 nodes for RK3328 SoCs arm64: dts: rockchip: set rk3399 dynamic CPU power coefficients arm64: dts: rockchip: Use vctrl regulators for dynamic CPU voltages on Gru/Kevin arm64: dts: rockchip: Update CPU regulator voltage ranges for Gru arm64: dts: rockchip: fix typo in mmc pinctrl 
Pull "Rockchip dts64 changes for 4.14" from Heiko Stübner:

64bit Rockchip devicetree changes containing fixes for pinctrl typos
and the use of keep-power-in-suspend in non-sdio nodes as well as the
removal of the deprecated num-slots property from dwmmc nodes.

rk3328 gets support for spdif, io-domains and usb (including enablement
of usb on the evaluation board), while rk3368 gains support for spdif.

The biggest chunk of course aims for the rk3399 with a number of pcie
changes, support for the mali gpu, a new power-domain, sdmmc support
on the firefly board and dynamic-power-coefficients.

The gru family also gets support for their quite central pwm regulators
using the newly introduced vctrl regulator types.

* tag 'v4.14-rockchip-dts64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  arm64: dts: rockchip: update dynamic-power-coefficient for rk3399
  arm64: dts: rockchip: add rk3328 spdif node
  arm64: dts: rockchip: add rk3368 spdif node
  arm64: dts: rockchip: enable sdmmc controller on rk3399-firefly
  arm64: dts: rockchip: Add rk3328 io-domain node
  arm64: dts: rockchip: kill pcie_clkreqn and pcie_clkreqnb for rk3399
  arm64: dts: rockchip: change clkreq mode for rk3399-firefly
  arm64: dts: rockchip: enable the GPU for RK3399-GRU
  arm64: dts: rockchip: add ARM Mali GPU node for RK3399 SoCs
  dt-bindings: gpu: add the RK3399 mali for rockchip specifics
  arm64: dts: rockchip: remove abused keep-power-in-suspend
  arm64: dts: rockchip: remove num-slots from all platforms
  arm64: dts: rockchip: change clkreq mode for rk3399-evb
  arm64: dts: rockchip: add SdioAudio pd control for rk3399
  arm64: dts: rockchip: enable usb2 for RK3328 evaluation board
  arm64: dts: rockchip: add usb2 nodes for RK3328 SoCs
  arm64: dts: rockchip: set rk3399 dynamic CPU power coefficients
  arm64: dts: rockchip: Use vctrl regulators for dynamic CPU voltages on Gru/Kevin
  arm64: dts: rockchip: Update CPU regulator voltage ranges for Gru
  arm64: dts: rockchip: fix typo in mmc pinctrl
dt-bindings: add compatible string of Allwinner H5 Mali-450 MP4 GPU 2017-07-24T17:56:08+00:00 Icenowy Zheng icenowy@aosc.io 2017-07-18T07:33:29+00:00 7c6ffa0b2703bc8b23243bf262728004afe6656d Allwinner H5 has a Mali-450 MP4 GPU, which has a reset line like other Allwinner SoCs with Mali Utgard, but it's a Mali-450, so it needs a new compatible. Add the new compatible to Mali Utgard binding document. Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Signed-off-by: Rob Herring <robh@kernel.org> 
Allwinner H5 has a Mali-450 MP4 GPU, which has a reset line like other
Allwinner SoCs with Mali Utgard, but it's a Mali-450, so it needs a new
compatible.

Add the new compatible to Mali Utgard binding document.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Rob Herring <robh@kernel.org>
dt-bindings: gpu: add the RK3399 mali for rockchip specifics 2017-07-22T20:59:37+00:00 Caesar Wang wxt@rock-chips.com 2017-07-17T08:14:27+00:00 7ca369145e1ff9f7828ba86a115acf4f4574d947 RK3399's GPU uses the quad-core Mali-T860, which is the new generation of high-end graphics processors from ARM. This patch added "rockchip,rk3399-mali" for dt-bindings, in order to support IPA of gpu thermal in later. Signed-off-by: Caesar Wang <wxt@rock-chips.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de> 
RK3399's GPU uses the quad-core Mali-T860, which is the new generation of
high-end graphics processors from ARM.

This patch added "rockchip,rk3399-mali" for dt-bindings, in order to
support IPA of gpu thermal in later.

Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>