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2024-09-05Merge tag 'renesas-dts-for-v6.12-tag2' of ↵Arnd Bergmann1-0/+2
https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into soc/dt Renesas DTS updates for v6.12 (take two) - Add support for Ethernet TSN and PCIe on the R-Car V4H SoC and the White-Hawk (Single) development board, - Add display support for the RZ/G2UL SoC and the RZ/G2UL SMARC EVk board, - Add I2C support for the RZ/G3S SoC and the RZ/G3S SMARC EVK board, - Add support for HDMI audio on the RZ/G2L and RZ/G2LC SMARC EVK boards, - Add initial support for the RZ/V2H(P) (R9A09G057) SoC and the RZ/V2H EVK board, - Miscellaneous fixes and improvements. * tag 'renesas-dts-for-v6.12-tag2' of https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: (34 commits) arm64: dts: renesas: r8a779h0: Add family fallback for CSISP IP arm64: dts: renesas: r8a779a0: Add family fallback for CSISP IP arm64: dts: renesas: r8a779g0: Add family fallback for CSISP IP arm64: dts: renesas: r8a779h0: Add family fallback for VIN IP arm64: dts: renesas: r8a779a0: Add family fallback for VIN IP arm64: dts: renesas: r8a779g0: Add family fallback for VIN IP arm64: dts: renesas: r9a09g057h44-rzv2h-evk: Enable watchdog arm64: dts: renesas: r9a09g057h44-rzv2h-evk: Enable OSTM, I2C, and SDHI arm64: dts: renesas: r9a09g057: Add WDT0-WDT3 nodes arm64: dts: renesas: r9a09g057: Add SDHI0-SDHI2 nodes arm64: dts: renesas: r9a09g057: Add RIIC0-RIIC8 nodes arm64: dts: renesas: r9a09g057: Add OSTM0-OSTM7 nodes arm64: dts: renesas: Add initial DTS for RZ/V2H EVK board arm64: dts: renesas: Add initial SoC DTSI for RZ/V2H(P) SoC dt-bindings: soc: renesas: Document RZ/V2H EVK board dt-bindings: clock: renesas: Document RZ/V2H(P) SoC CPG arm64: dts: renesas: r9a07g043u11-smarc: Enable DU arm64: dts: renesas: rzg2lc-smarc: Enable HDMI audio arm64: dts: renesas: rzg2l-smarc: Enable HDMI audio arm64: dts: renesas: r9a07g043u: Add DU node ... Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnd Bergmann <[email protected]>
2024-09-02dt-bindings: soc: renesas: Document RZ/V2H EVK boardLad Prabhakar1-0/+2
Add "renesas,rzv2h-evk" which targets the Renesas RZ/V2H ("R9A09G057") EVK board. Signed-off-by: Lad Prabhakar <[email protected]> Acked-by: Rob Herring (Arm) <[email protected]> Acked-by: Krzysztof Kozlowski <[email protected]> Reviewed-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/[email protected] Signed-off-by: Geert Uytterhoeven <[email protected]>
2024-07-29dt-bindings: soc: renesas: Document RZ/G2M v3.0 (r8a774a3) SoCOliver Rhodes1-0/+12
Add SoC documentation for Renesas RZ/G2M v3.0 (a.k.a r8a774a3) SoC. Signed-off-by: Oliver Rhodes <[email protected]> Acked-by: Rob Herring (Arm) <[email protected]> Reviewed-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/[email protected] Signed-off-by: Geert Uytterhoeven <[email protected]>
2024-03-26dt-bindings: arm: renesas: Document Renesas RZ/V2H(P) System ControllerLad Prabhakar1-0/+51
Add DT binding documentation for System Controller (SYS) found on RZ/V2H(P) ("R9A09G057") SoC's. SYS block contains the SYS_LSI_DEVID register which can be used to retrieve SoC version information. Signed-off-by: Lad Prabhakar <[email protected]> Reviewed-by: Fabrizio Castro <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Reviewed-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Geert Uytterhoeven <[email protected]>
2024-03-26dt-bindings: soc: renesas: Document Renesas RZ/V2H(P) SoC variantsLad Prabhakar1-0/+8
Document Renesas RZ/V2H(P) (R9A09G057) SoC variants. Signed-off-by: Lad Prabhakar <[email protected]> Reviewed-by: Fabrizio Castro <[email protected]> Acked-by: Krzysztof Kozlowski <[email protected]> Reviewed-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Geert Uytterhoeven <[email protected]>
2024-03-01dt-bindings: soc: renesas: renesas-soc: Add pattern for gray-hawkLad Prabhakar1-1/+1
Add a pattern for the Renesas Gray Hawk Single board (based on the R-Car V4M SoC). Signed-off-by: Lad Prabhakar <[email protected]> Reviewed-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Geert Uytterhoeven <[email protected]>
2024-02-19dt-bindings: renesas: Document preferred compatible namingNiklas Söderlund1-0/+73
Compatibles can come in two formats. Either "vendor,ip-soc" or "vendor,soc-ip". Add a DT schema file documenting Renesas preferred policy and enforcing it for all new compatibles, except few existing patterns. Suggested-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Niklas Söderlund <[email protected]> Reviewed-by: Rob Herring <[email protected]> Reviewed-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Geert Uytterhoeven <[email protected]>
2024-02-13dt-bindings: soc: renesas: Preserve the order of SoCs based on their part ↵Lad Prabhakar1-6/+6
numbers This commit ensures the preservation of the order of SoCs according to their part numbers. Fixes: 9c57c4a9a45c0 ("dt-bindings: soc: renesas: Document Renesas RZ/G3S SoC variants") Signed-off-by: Lad Prabhakar <[email protected]> Acked-by: Conor Dooley <[email protected]> Reviewed-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Geert Uytterhoeven <[email protected]>
2024-01-31dt-bindings: soc: renesas: Document R-Car V4M Gray Hawk SingleGeert Uytterhoeven1-0/+6
Document the compatible values for the Renesas R-Car V4M (R8A779H0) SoC and the Renesas Gray Hawk Single development board. Signed-off-by: Geert Uytterhoeven <[email protected]> Acked-by: Conor Dooley <[email protected]> Reviewed-by: Wolfram Sang <[email protected]> Link: https://lore.kernel.org/r/1065a81afb8dbed09b0098b51dc7fb22da421a97.1706194617.git.geert+renesas@glider.be
2024-01-29dt-bindings: soc: renesas: Document R-Car V4H White Hawk SingleGeert Uytterhoeven1-0/+7
Document the compatible values for the Renesas R-Car V4H ES2.0 (R8A779G2) SoC and the Renesas White Hawk Single board. The former is an updated version of R-Car V4H (R8A779G0). The latter is a single-board integration of the Renesas White Hawk CPU and Breakout board stack. Signed-off-by: Geert Uytterhoeven <[email protected]> Reviewed-by: Wolfram Sang <[email protected]> Acked-by: Conor Dooley <[email protected]> Link: https://lore.kernel.org/r/a44d990c962c8e0aac3b133eaa563f8c92b2ce29.1706192990.git.geert+renesas@glider.be
2023-10-13Merge tag 'renesas-dts-for-v6.7-tag2' of ↵Arnd Bergmann1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into soc/dt Renesas DTS updates for v6.7 (take two) - Improve audio clock accuracy on the RZ/{G2L,G2LC,V2L} SMARC EVK development boards, - Add FLASH support for the Renesas Bock-W development board, - Add L2 cache and non-coherent DMA support on the RZ/Five SoC and the RZ/Five SMARC development board, - Add initial support for the RZ/G3S SoC and the RZ/G3S SMARC SoM and SMARC Carrier-II EVK development boards, - Add initial support for the R8A779F4 variant of the R-Car S4-8 SoC and the R-Car S4 Starter Kit development board, - Apply DT overlays to base DTBs to improve validation and usability. * tag 'renesas-dts-for-v6.7-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: (25 commits) arm64: dts: renesas: Apply overlays to base dtbs arm64: dts: renesas: rzg3s-smarc-som: Spelling s/device-type/device_type/ arm64: dts: renesas: r9a08g045: Add missing cache-level for L3 cache arm64: dts: renesas: r9a08g045: Add nodes for SDHI1 and SDHI2 arm64: dts: renesas: ebisu: Document Ebisu-4D support arm64: dts: renesas: Add R-Car S4 Starter Kit support arm64: dts: renesas: Add Renesas R8A779F4 SoC support arm64: dts: renesas: Add initial device tree for RZ/G3S SMARC EVK board arm64: dts: renesas: Add initial device tree for RZ SMARC Carrier-II Board arm64: dts: renesas: Add initial support for RZ/G3S SMARC SoM arm64: dts: renesas: Add initial DTSI for RZ/G3S SoC riscv: dts: renesas: rzfive-smarc: Enable the blocks which were explicitly disabled riscv: dts: renesas: r9a07g043f: Add dma-noncoherent property riscv: dts: renesas: r9a07g043f: Add L2 cache node ARM: dts: renesas: bockw: Add FLASH node arm64: dts: renesas: rz-smarc: Use versa3 clk for audio mclk dt-bindings: clock: renesas,rzg2l-cpg: Document RZ/G3S SoC clk: tegra: fix error return case for recalc_rate clk: si521xx: Fix regmap write accessor clk: si521xx: Use REGCACHE_FLAT instead of NONE ... Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnd Bergmann <[email protected]>
2023-10-05arm64: dts: renesas: ebisu: Document Ebisu-4D supportWolfram Sang1-1/+1
Document properly that Ebisu-support includes the Ebisu-4D variant, so there won't be confusion what happened with support for this board. Signed-off-by: Wolfram Sang <[email protected]> Acked-by: Rob Herring <[email protected]> Reviewed-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Geert Uytterhoeven <[email protected]>
2023-10-05dt-bindings: soc: renesas: Document R-Car S4 Starter KitKuninori Morimoto1-0/+7
Add "renesas,s4sk" which targets the Renesas R-Car S4 Starter Kit board. Signed-off-by: Yusuke Goda <[email protected]> Signed-off-by: Kuninori Morimoto <[email protected]> Acked-by: Krzysztof Kozlowski <[email protected]> Reviewed-by: Yoshihiro Shimoda <[email protected]> Reviewed-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Geert Uytterhoeven <[email protected]>
2023-10-05dt-bindings: soc: renesas: Document SMARC Carrier-II EVKClaudiu Beznea1-0/+7
Document the Renesas SMARC Carrier-II EVK board which is based on the Renesas RZ/G3S SMARC SoM. The SMARC Carrier-II EVK consists of an RZ/G3S SoM module and a SMARC Carrier-II carrier board; the SoM module sits on top of the carrier board. Signed-off-by: Claudiu Beznea <[email protected]> Acked-by: Conor Dooley <[email protected]> Reviewed-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Geert Uytterhoeven <[email protected]>
2023-10-05dt-bindings: soc: renesas: Document RZ/G3S SMARC SoMClaudiu Beznea1-0/+6
Document the Renesas RZ/G3S SMARC SoM board which is based on the Renesas RZ/G3S (R9A08G045S33) SoC. Suggested-by: Geert Uytterhoeven <[email protected]> Signed-off-by: Claudiu Beznea <[email protected]> Acked-by: Conor Dooley <[email protected]> Reviewed-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Geert Uytterhoeven <[email protected]>
2023-09-18dt-bindings: soc: renesas: renesas,rzg2l-sysc: Document RZ/G3S SoCClaudiu Beznea1-0/+1
Document RZ/G3S (R9A08G045) SYSC bindings. The SYSC block found on the RZ/G3S SoC is similar to the one found on the RZ/G2UL. Signed-off-by: Claudiu Beznea <[email protected]> Acked-by: Rob Herring <[email protected]> Reviewed-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Geert Uytterhoeven <[email protected]>
2023-09-18dt-bindings: soc: renesas: Document Renesas RZ/G3S SoC variantsClaudiu Beznea1-0/+6
Document RZ/G3S (R9A08G045) SoC variants. Signed-off-by: Claudiu Beznea <[email protected]> Acked-by: Rob Herring <[email protected]> Reviewed-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Geert Uytterhoeven <[email protected]>
2023-08-24dt-bindings: Drop remaining unneeded quotesRob Herring1-2/+2
Cleanup bindings dropping the last remaining unneeded quotes. With this, the check for this can be enabled in yamllint. Acked-by: Miquel Raynal <[email protected]> # for mtd Acked-by: Sudeep Holla <[email protected]> Reviewed-by: Linus Walleij <[email protected]> Acked-by: Mark Brown <[email protected]> Acked-by: Wolfram Sang <[email protected]> # for AT24/I2C Acked-by: Guenter Roeck <[email protected]> Acked-by: Ulf Hansson <[email protected]> # For MMC Acked-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Rob Herring <[email protected]>
2023-04-27Merge tag 'devicetree-for-6.4-1' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: "Bindings: - Convert Qcom IOMMU, Amlogic timer, Freescale sec-v4.0, Toshiba TC358764 display bridge, Parade PS8622 display bridge, and Xilinx FPGA bindings to DT schema format - Add qdu1000 and sa8775p SoC support to Qcom PDC interrupt controller - Add MediaTek MT8365 UART and SYSIRQ bindings - Add Arm Cortex-A78C and X1C core compatibles - Add vendor prefix for Novatek - Remove bindings for stih415, sti416, stid127 platforms - Drop uneeded quotes in schema files. This is preparation for yamllint checking quoting for us. - Add missing (unevaluated|additional)Properties constraints on child node schemas - Clean-up schema comments formatting - Fix I2C and SPI node bus names in schema examples - Clean-up some display compatibles schema syntax - Fix incorrect references to lvds.yaml - Gather all cache controller bindings in a common directory DT core: - Convert unittest to new void .remove platform device hook - kerneldoc fixes for DT address of_pci_range_to_resource/ of_address_to_resource functions" * tag 'devicetree-for-6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (46 commits) dt-bindings: rng: Drop unneeded quotes dt-bindings: arm/soc: mediatek: Drop unneeded quotes dt-bindings: soc: qcom: Drop unneeded quotes dt-bindings: i2c: samsung: Fix 'deprecated' value dt-bindings: display: Fix lvds.yaml references dt-bindings: display: simplify compatibles syntax dt-bindings: display: mediatek: simplify compatibles syntax dt-bindings: drm/bridge: ti-sn65dsi86: Fix the video-interfaces.yaml references dt-bindings: timer: Drop unneeded quotes dt-bindings: interrupt-controller: qcom,pdc: document qcom,qdu1000-pdc dt-bindings: interrupt-controller: qcom-pdc: add compatible for sa8775p dt-bindings: reset: remove stih415/stih416 reset dt-bindings: net: dwmac: sti: remove stih415/sti416/stid127 dt-bindings: irqchip: sti: remove stih415/stih416 and stid127 dt-bindings: iommu: Convert QCOM IOMMU to YAML dt-bindings: irqchip: ti,sci-inta: Add optional power-domains property dt-bindings: Add missing (unevaluated|additional)Properties on child node schemas of: address: Reshuffle to remove forward declarations of: address: Fix documented return value of of_pci_range_to_resource() of: address: Document return value of of_address_to_resource() ...
2023-03-10dt-bindings: soc: renesas: Remove R-Car H3 ES1.*Wolfram Sang1-4/+4
R-Car H3 ES1.* was only available to an internal development group and needed a lot of quirks and workarounds. These become a maintenance burden now, so our development group decided to remove upstream support and disable booting for this SoC. Public users only have ES2 onwards. Signed-off-by: Wolfram Sang <[email protected]> Reviewed-by: Laurent Pinchart <[email protected]> Reviewed-by: Geert Uytterhoeven <[email protected]> Acked-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Geert Uytterhoeven <[email protected]>
2023-03-08dt-bindings: yamllint: Require a space after a comment '#'Rob Herring1-1/+1
Enable yamllint to check the preferred commenting style of requiring a space after a comment character '#'. Fix the cases in the tree which have a warning with this enabled. Most cases just need a space after the '#'. A couple of cases with comments which were not intended to be comments are revealed. Those were in ti,sa2ul.yaml, ti,cal.yaml, and brcm,bcmgenet.yaml. Acked-by: Jakub Kicinski <[email protected]> Acked-by: Mark Brown <[email protected]> Reviewed-by: Dmitry Baryshkov <[email protected]> # drm/msm Reviewed-by: Conor Dooley <[email protected]> Reviewed-by: Stephen Boyd <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Rob Herring <[email protected]>
2023-03-06dt-bindings: soc: renesas: renesas.yaml: Add renesas,rzn1d400-eb compatibleClément Léger1-0/+7
Add "renesas,rzn1d400-eb" which target the RZ/N1 EB board when an RZ/N1D-DB daughter board is plugged on it. Signed-off-by: Clément Léger <[email protected]> Acked-by: Rob Herring <[email protected]> Reviewed-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Geert Uytterhoeven <[email protected]>
2023-01-23dt-bindings: soc: renesas: Add RZ/V2M PWCFabrizio Castro1-0/+56
The Renesas RZ/V2M External Power Sequence Controller (PWC) IP is capable of: * external power supply on/off sequence generation * on/off signal generation for the LPDDR4 core power supply (LPVDD) * key input signals processing * general-purpose output pins Add the corresponding dt-bindings. Signed-off-by: Fabrizio Castro <[email protected]> Reviewed-by: Rob Herring <[email protected]> Reviewed-by: Geert Uytterhoeven <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Geert Uytterhoeven <[email protected]>
2022-11-17dt-bindings: arm: renesas: Document Renesas RZ/V2M System ConfigurationPhil Edworthy1-0/+43
Add DT binding documentation for System Configuration (SYS) found on RZ/V2M SoC's. SYS block contains the SYS_VERSION register which can be used to retrieve SoC version information. Signed-off-by: Phil Edworthy <[email protected]> Signed-off-by: Biju Das <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Geert Uytterhoeven <[email protected]>
2022-10-28dt-bindings: soc: renesas: renesas.yaml: Document Renesas RZ/Five SoCLad Prabhakar1-1/+2
Document Renesas RZ/Five (R9A07G043) SoC. More info about RZ/Five SoC: https://www.renesas.com/us/en/products/microcontrollers-microprocessors/rz-mpus/rzfive-risc-v-general-purpose-microprocessors-risc-v-cpu-core-andes-ax45mp-single-10-ghz-2ch-gigabit-ethernet Signed-off-by: Lad Prabhakar <[email protected]> Acked-by: Krzysztof Kozlowski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Geert Uytterhoeven <[email protected]>
2022-10-28dt-bindings: soc: renesas: Move renesas.yaml from arm to socLad Prabhakar1-0/+471
renesas.yaml lists out all the Renesas SoC's and the platforms/EVK's which is either ARM32/ARM64. It would rather make sense if we move renesas.yaml to the soc/renesas folder instead. This is in preparation for adding a new SoC (RZ/Five) from Renesas which is based on RISC-V. While at it drop the old entry for renesas.yaml from MAINTAINERS file and there is no need to update the new file path of renesas.yaml as we already have an entry for Documentation/devicetree/bindings/soc/renesas/ folder. Signed-off-by: Lad Prabhakar <[email protected]> Acked-by: Krzysztof Kozlowski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Geert Uytterhoeven <[email protected]>
2022-08-16dt-bindings: soc: renesas: renesas,rzg2l-sysc: Document RZ/Five SoCLad Prabhakar1-3/+1
Document RZ/Five (R9A07G043) SYSC bindings. The SYSC block found on the RZ/Five SoC is almost identical to one found on the RZ/G2UL (and alike) SoC's. "renesas,r9a07g043-sysc" compatible string will be used on the RZ/Five SoC so to make this clear, update the comment to include RZ/Five SoC. The SYSC block on RZ/Five has no interrupts to the core so to accommodate this SoC make interrupts{,-names} properties optional. Signed-off-by: Lad Prabhakar <[email protected]> Reviewed-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Geert Uytterhoeven <[email protected]>
2022-05-05dt-bindings: soc: renesas: Move renesas,rzg2l-sysc from arm to socGeert Uytterhoeven1-0/+65
The Renesas RZ/{G2L,V2L} System Controller (SYSC) DT binding is not really a power-related DT binding, hence it does not belong under Documentation/devicetree/bindings/power/. Move it to Documentation/devicetree/bindings/soc/renesas/. Signed-off-by: Geert Uytterhoeven <[email protected]> Acked-by: Krzysztof Kozlowski <[email protected]> Link: https://lore.kernel.org/r/a47015888f99476a5206a556dce93503494d9a73.1651495078.git.geert+renesas@glider.be
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