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991688bfc6
Pull ARM SoC driver updates from Arnd Bergmann:
"Driver updates for ARM SoCs, including a couple of newly added
drivers:
- A new driver for the power management controller on TI Keystone
- Support for the prerelease "SCPI" firmware protocol that ended up
being shipped by Amlogic in their GXBB SoC.
- A soc_device can now be matched using a glob from inside the
kernel, when another driver wants to know the specific chip it is
running on and cannot find out from DT, firmware or hardware.
- Renesas SoCs now support identification through the soc_device
interface, both in user space and kernel.
- Renesas r8a7743 and r8a7745 gain support for their system
controller
- A new checking module for the ARM "PSCI" (not to be confused with
"SCPI" mentioned above) firmware interface.
- A new driver for the Tegra GMI memory interface
- Support for the Tegra firmware interfaces with their power
management controllers
As usual, the updates for the reset controller framework are merged
here, as they tend to touch multiple SoCs as well, including a new
driver for the Oxford (now Broadcom) OX820 chip and the Tegra bpmp
interface.
The existing drivers for Atmel, Qualcomm, NVIDIA, TI Davinci, and
Rockchips SoCs see some further updates"
* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (76 commits)
misc: sram: remove useless #ifdef
drivers: psci: Allow PSCI node to be disabled
drivers: psci: PSCI checker module
soc: renesas: Identify SoC and register with the SoC bus
firmware: qcom: scm: Return PTR_ERR when devm_clk_get fails
firmware: qcom: scm: Remove core, iface and bus clocks dependency
dt-bindings: firmware: scm: Add MSM8996 DT bindings
memory: da8xx-ddrctl: drop the call to of_flat_dt_get_machine_name()
bus: da8xx-mstpri: drop the call to of_flat_dt_get_machine_name()
ARM: shmobile: Document DT bindings for Product Register
soc: renesas: rcar-sysc: add R8A7745 support
reset: Add Tegra BPMP reset driver
dt-bindings: firmware: Allow child nodes inside the Tegra BPMP
dt-bindings: Add power domains to Tegra BPMP firmware
firmware: tegra: Add BPMP support
firmware: tegra: Add IVC library
dt-bindings: firmware: Add bindings for Tegra BPMP
mailbox: tegra-hsp: Use after free in tegra_hsp_remove_doorbells()
mailbox: Add Tegra HSP driver
firmware: arm_scpi: add support for pre-v1.0 SCPI compatible
...
106 lines
3.3 KiB
Plaintext
106 lines
3.3 KiB
Plaintext
Renesas SH-Mobile, R-Mobile, and R-Car Platform Device Tree Bindings
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--------------------------------------------------------------------
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SoCs:
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- Emma Mobile EV2
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compatible = "renesas,emev2"
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- RZ/A1H (R7S72100)
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compatible = "renesas,r7s72100"
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- SH-Mobile AG5 (R8A73A00/SH73A0)
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compatible = "renesas,sh73a0"
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- R-Mobile APE6 (R8A73A40)
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compatible = "renesas,r8a73a4"
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- R-Mobile A1 (R8A77400)
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compatible = "renesas,r8a7740"
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- RZ/G1M (R8A77430)
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compatible = "renesas,r8a7743"
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- RZ/G1E (R8A77450)
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compatible = "renesas,r8a7745"
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- R-Car M1A (R8A77781)
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compatible = "renesas,r8a7778"
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- R-Car H1 (R8A77790)
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compatible = "renesas,r8a7779"
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- R-Car H2 (R8A77900)
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compatible = "renesas,r8a7790"
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- R-Car M2-W (R8A77910)
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compatible = "renesas,r8a7791"
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- R-Car V2H (R8A77920)
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compatible = "renesas,r8a7792"
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- R-Car M2-N (R8A77930)
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compatible = "renesas,r8a7793"
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- R-Car E2 (R8A77940)
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compatible = "renesas,r8a7794"
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- R-Car H3 (R8A77950)
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compatible = "renesas,r8a7795"
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- R-Car M3-W (R8A77960)
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compatible = "renesas,r8a7796"
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Boards:
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- Alt (RTP0RC7794SEB00010S)
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compatible = "renesas,alt", "renesas,r8a7794"
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- APE6-EVM
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compatible = "renesas,ape6evm", "renesas,r8a73a4"
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- Atmark Techno Armadillo-800 EVA
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compatible = "renesas,armadillo800eva"
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- Blanche (RTP0RC7792SEB00010S)
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compatible = "renesas,blanche", "renesas,r8a7792"
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- BOCK-W
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compatible = "renesas,bockw", "renesas,r8a7778"
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- Genmai (RTK772100BC00000BR)
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compatible = "renesas,genmai", "renesas,r7s72100"
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- Gose (RTP0RC7793SEB00010S)
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compatible = "renesas,gose", "renesas,r8a7793"
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- H3ULCB (R-Car Starter Kit Premier, RTP0RC7795SKB00010S)
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compatible = "renesas,h3ulcb", "renesas,r8a7795";
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- Henninger
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compatible = "renesas,henninger", "renesas,r8a7791"
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- Koelsch (RTP0RC7791SEB00010S)
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compatible = "renesas,koelsch", "renesas,r8a7791"
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- Kyoto Microcomputer Co. KZM-A9-Dual
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compatible = "renesas,kzm9d", "renesas,emev2"
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- Kyoto Microcomputer Co. KZM-A9-GT
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compatible = "renesas,kzm9g", "renesas,sh73a0"
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- Lager (RTP0RC7790SEB00010S)
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compatible = "renesas,lager", "renesas,r8a7790"
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- M3ULCB (R-Car Starter Kit Pro, RTP0RC7796SKB00010S)
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compatible = "renesas,m3ulcb", "renesas,r8a7796";
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- Marzen (R0P7779A00010S)
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compatible = "renesas,marzen", "renesas,r8a7779"
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- Porter (M2-LCDP)
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compatible = "renesas,porter", "renesas,r8a7791"
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- RSKRZA1 (YR0K77210C000BE)
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compatible = "renesas,rskrza1", "renesas,r7s72100"
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- Salvator-X (RTP0RC7795SIPB0010S)
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compatible = "renesas,salvator-x", "renesas,r8a7795";
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- Salvator-X
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compatible = "renesas,salvator-x", "renesas,r8a7796";
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- SILK (RTP0RC7794LCB00011S)
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compatible = "renesas,silk", "renesas,r8a7794"
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- SK-RZG1E (YR8A77450S000BE)
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compatible = "renesas,sk-rzg1e", "renesas,r8a7745"
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- SK-RZG1M (YR8A77430S000BE)
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compatible = "renesas,sk-rzg1m", "renesas,r8a7743"
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- Wheat
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compatible = "renesas,wheat", "renesas,r8a7792"
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Most Renesas ARM SoCs have a Product Register that allows to retrieve SoC
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product and revision information. If present, a device node for this register
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should be added.
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Required properties:
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- compatible: Must be "renesas,prr".
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- reg: Base address and length of the register block.
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Examples
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--------
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prr: chipid@ff000044 {
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compatible = "renesas,prr";
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reg = <0 0xff000044 0 4>;
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};
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