aboutsummaryrefslogtreecommitdiff
path: root/Documentation/devicetree/bindings/rng
AgeCommit message (Collapse)AuthorFilesLines
2024-08-10dt-bindings: rng: Add Rockchip RK3568 TRNGAurelien Jarno1-0/+61
Add the True Random Number Generator on the Rockchip RK3568 SoC. Signed-off-by: Aurelien Jarno <[email protected]> Signed-off-by: Daniel Golle <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2024-06-28dt-bindings: rng: Add Exynos850 support to exynos-trngSam Protsenko1-4/+36
The TRNG block in Exynos850 is pretty much the same as in Exynos5250, but there are two clocks that has to be controlled to make it work: 1. Functional (operating) clock: called ACLK in Exynos850, the same as "secss" clock in Exynos5250 2. Interface (bus) clock: called PCLK in Exynos850. It has to be enabled in order to access TRNG registers Document Exynos850 compatible and the related clock changes. Signed-off-by: Sam Protsenko <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2024-06-16dt-bindings: rng: meson: add optional power-domainsNeil Armstrong1-0/+3
On newer SoCs, the random number generator can require a power-domain to operate, add it as optional. Signed-off-by: Neil Armstrong <[email protected]> Acked-by: Rob Herring (Arm) <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2024-05-18Merge tag 'random-6.10-rc1-for-linus' of ↵Linus Torvalds1-0/+49
git://git.kernel.org/pub/scm/linux/kernel/git/crng/random Pull random number generator updates from Jason Donenfeld: - The vmgenid driver can now be bound using device tree, rather than just ACPI. The improvement, from Sudan Landge, lets Amazon's Firecracker VMM make use of the virtual device without having to expose an otherwise unused ACPI stack in their "micro VM". * tag 'random-6.10-rc1-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random: virt: vmgenid: add support for devicetree bindings dt-bindings: rng: Add vmgenid support virt: vmgenid: change implementation to use a platform driver
2024-04-27dt-bindings: rng: Add vmgenid supportSudan Landge1-0/+49
Virtual Machine Generation ID driver was introduced in commit af6b54e2b5ba ("virt: vmgenid: notify RNG of VM fork and supply generation ID"), as an ACPI only device. VMGenID specification http://go.microsoft.com/fwlink/?LinkId=260709 defines a mechanism for the BIOS/hypervisors to communicate to the virtual machine that it is executed with a different configuration (e.g. snapshot execution or creation from a template). The guest operating system can use the notification for various purposes such as re-initializing its random number generator etc. As per the specs, hypervisor should provide a globally unique identified, or GUID via ACPI. This patch tries to mimic the mechanism to provide the same functionality which is for a hypervisor/BIOS to notify the virtual machine when it is executed with a different configuration. As part of this support the devicetree bindings requires the hypervisors or BIOS to provide a memory address which holds the GUID and an IRQ which is used to notify when there is a change in the GUID. The memory exposed in the DT should follow the rules defined in the vmgenid spec mentioned above. Reason for this change: Chosing ACPI or devicetree is an intrinsic part of an hypervisor design. Without going into details of why a hypervisor would chose DT over ACPI, we would like to highlight that the hypervisors that have chose devicetree and now want to make use of the vmgenid functionality cannot do so today because vmgenid is an ACPI only device. This forces these hypervisors to change their design which could have undesirable impacts on their use-cases, test-scenarios etc. The point of vmgenid is to provide a mechanism to discover a GUID when the execution state of a virtual machine changes and the simplest way to do it is pass a memory location and an interrupt via devicetree. It would complicate things unnecessarily if instead of using devicetree, we try to implement a new protocol or modify other protocols to somehow provide the same functionility. We believe that adding a devicetree binding for vmgenid is a simpler, better alternative to provide the same functionality and will allow such hypervisors as mentioned above to continue using devicetree. More references to the vmgenid specs are found below. Signed-off-by: Sudan Landge <[email protected]> Reviewed-by: Rob Herring <[email protected]> Reviewed-by: Alexander Graf <[email protected]> Link: https://www.qemu.org/docs/master/specs/vmgenid.html Link: https://learn.microsoft.com/en-us/windows/win32/hyperv_v2/virtual-machine-generation-identifier Signed-off-by: Jason A. Donenfeld <[email protected]>
2024-04-05dt-bindings: treewide: add access-controllers descriptionGatien Chevallier1-0/+4
access-controllers is an optional property that allows a peripheral to refer to one or more domain access controller(s). Description of this property is added to all peripheral binding files of the peripheral under the STM32 firewall controller. It allows an accurate representation of the hardware, where various peripherals are connected to a firewall bus. The firewall can then check the peripheral accesses before allowing its device to probe. Signed-off-by: Gatien Chevallier <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Alexandre Torgue <[email protected]>
2024-03-01dt-bindings: rng: atmel,at91-trng: add sam9x7 TRNGVarshini Rajendran1-0/+4
Add compatbile for Microchip sam9x7 TRNG. Signed-off-by: Varshini Rajendran <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-12-22dt-bindings: rng: starfive: Add jh8100 compatible stringJia Jie Ho1-1/+5
Add compatible string for StarFive JH8100 trng. Signed-off-by: Jia Jie Ho <[email protected]> Acked-by: Conor Dooley <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-10-05dt-bindings: rng: meson: add meson-rng-s4 compatibleAlexey Romanov1-0/+1
Add compatible for hardware number generator node for Amlogic S4-series. Signed-off-by: Alexey Romanov <[email protected]> Acked-by: Conor Dooley <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-10-01dt-bindings: rng: introduce new compatible for STM32MP13xGatien Chevallier1-1/+19
Introduce st,stm32mp13-rng compatible and add st,rng-lock-conf. If st,rng-lock-conf is set, the RNG configuration in RNG_CR, RNG_HTCR and RNG_NSCR will be locked. It is supported starting from the RNG version present in the STM32MP13 Signed-off-by: Gatien Chevallier <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2023-08-18dt-bindings: Fix typosBjorn Helgaas1-2/+2
Fix typos in Documentation/devicetree/bindings. The changes are in descriptions or comments where they shouldn't affect functionality. Signed-off-by: Bjorn Helgaas <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Rob Herring <[email protected]>
2023-04-20dt-bindings: rng: Drop unneeded quotesRob Herring4-7/+7
Cleanup bindings dropping unneeded quotes. Once all these are fixed, checking for this can be enabled in yamllint. Reviewed-by: Neil Armstrong <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Acked-by: Florian Fainelli <[email protected]> #brcm,iproc-rng200 Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Rob Herring <[email protected]>
2023-01-27dt-bindings: rng: Add StarFive TRNG moduleJia Jie Ho1-0/+55
Add documentation to describe Starfive true random number generator module. Co-developed-by: Jenny Zhang <[email protected]> Signed-off-by: Jenny Zhang <[email protected]> Signed-off-by: Jia Jie Ho <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Reviewed-by: Conor Dooley <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2022-12-16dt-bindings: drop redundant part of title (beginning)Krzysztof Kozlowski2-2/+2
The Devicetree bindings document does not have to say in the title that it is a "Devicetree binding", but instead just describe the hardware. Drop beginning "Devicetree bindings" in various forms: find Documentation/devicetree/bindings/ -type f -name '*.yaml' \ -exec sed -i -e 's/^title: [dD]evice[ -]\?[tT]ree [bB]indings\? for \([tT]he \)\?\(.*\)$/title: \u\2/' {} \; find Documentation/devicetree/bindings/ -type f -name '*.yaml' \ -exec sed -i -e 's/^title: [bB]indings\? for \([tT]he \)\?\(.*\)$/title: \u\2/' {} \; find Documentation/devicetree/bindings/ -type f -name '*.yaml' \ -exec sed -i -e 's/^title: [dD][tT] [bB]indings\? for \([tT]he \)\?\(.*\)$/title: \u\2/' {} \; Signed-off-by: Krzysztof Kozlowski <[email protected]> Acked-by: Alexandre Belloni <[email protected]> Reviewed-by: Jonathan Cameron <[email protected]> Acked-by: Ulf Hansson <[email protected]> # MMC Acked-by: Stephen Boyd <[email protected]> # clk Acked-by: Dmitry Torokhov <[email protected]> # input Acked-by: Mark Brown <[email protected]> Acked-by: Sebastian Reichel <[email protected]> # power Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Rob Herring <[email protected]>
2022-12-16dt-bindings: drop redundant part of title (end, part three)Krzysztof Kozlowski4-4/+4
The Devicetree bindings document does not have to say in the title that it is a "binding", but instead just describe the hardware. Drop trailing "bindings" in various forms (also with trailing full stop): find Documentation/devicetree/bindings/ -type f -name '*.yaml' \ -not -name 'trivial-devices.yaml' \ -exec sed -i -e 's/^title: \(.*\) [bB]indings\?\.\?$/title: \1/' {} \; Signed-off-by: Krzysztof Kozlowski <[email protected]> Acked-by: Alexandre Belloni <[email protected]> Acked-by: Matti Vaittinen <[email protected]> # ROHM Acked-by: Ulf Hansson <[email protected]> # MMC Acked-by: Stephen Boyd <[email protected]> # clk Acked-by: Dmitry Torokhov <[email protected]> # input Acked-by: Mark Brown <[email protected]> Acked-by: Hans Verkuil <[email protected]> # media Acked-by: Sebastian Reichel <[email protected]> # power Acked-by: Viresh Kumar <[email protected]> # cpufreq Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Rob Herring <[email protected]>
2022-10-21dt-bindings: rng: nuvoton,npcm-rng: Add npcm845 compatible stringTomer Maimon1-1/+3
Add a compatible string for Nuvoton BMC NPCM845 RNG. Signed-off-by: Tomer Maimon <[email protected]> Acked-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2022-10-10Merge tag 'devicetree-for-6.1' of ↵Linus Torvalds1-11/+0
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: "DT core: - Fix node refcounting in of_find_last_cache_level() - Constify device_node in of_device_compatible_match() - Fix 'dma-ranges' handling in bus controller nodes - Fix handling of initrd start > end - Improve error reporting in of_irq_init() - Taint kernel on DT unittest running - Use strscpy instead of strlcpy - Add a build target, dt_compatible_check, to check for compatible strings used in kernel sources against compatible strings in DT schemas. - Handle DT_SCHEMA_FILES changes when rebuilding DT bindings: - LED bindings for MT6370 PMIC - Convert Mediatek mtk-gce mailbox, MIPS CPU interrupt controller, mt7621 I2C, virtio,pci-iommu, nxp,tda998x, QCom fastrpc, qcom,pdc, and arm,versatile-sysreg to DT schema format - Add nvmem cells to u-boot,env schema - Add more LED_COLOR_ID definitions - Require 'opp-table' uses to be a node - Various schema fixes to match QEMU 'virt' DT usage - Tree wide dropping of redundant 'Device Tree Binding' in schema titles - More (unevaluated|additional)Properties fixes in schema child nodes - Drop various redundant minItems equal to maxItems" * tag 'devicetree-for-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (62 commits) of: base: Shift refcount decrement in of_find_last_cache_level() dt-bindings: leds: Add MediaTek MT6370 flashlight dt-bindings: leds: mt6370: Add MediaTek MT6370 current sink type LED indicator dt-bindings: mailbox: Convert mtk-gce to DT schema of: base: make of_device_compatible_match() accept const device node of: Fix "dma-ranges" handling for bus controllers of: fdt: Remove unused struct fdt_scan_status dt-bindings: display: st,stm32-dsi: Handle data-lanes in DSI port node dt-bindings: timer: Add power-domains for TI timer-dm on K3 dt: Add a check for undocumented compatible strings in kernel kbuild: take into account DT_SCHEMA_FILES changes while checking dtbs dt-bindings: interrupt-controller: migrate MIPS CPU interrupt controller text bindings to YAML dt-bindings: i2c: migrate mt7621 text bindings to YAML dt-bindings: power: gpcv2: correct patternProperties dt-bindings: virtio: Convert virtio,pci-iommu to DT schema dt-bindings: timer: arm,arch_timer: Allow dual compatible string dt-bindings: arm: cpus: Add kryo240 compatible dt-bindings: display: bridge: nxp,tda998x: Convert to json-schema dt-bindings: nvmem: u-boot,env: add basic NVMEM cells dt-bindings: remoteproc: qcom,adsp: enforce smd-edge schema ...
2022-09-07dt-bindings: rng: omap_rng: Drop requirement for clocksAndrew Davis1-11/+0
For K3 devices the clock fed into the RNG module is shared with the rest of the Crypto module, it is not dedicated to the RNG module and cannot be controlled by the RNG driver. The driver does not require this clock to always be defined and the DT binding should not force it either. Remove this so we can start dropping out the clock properties as needed. Signed-off-by: Andrew Davis <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Rob Herring <[email protected]>
2022-08-18MAINTAINERS: Update email of Neil ArmstrongNeil Armstrong1-1/+1
My professional e-mail will change and the BayLibre one will bounce after mid-september of 2022. This updates the MAINTAINERS file, the YAML bindings and adds an entry in the .mailmap file. Signed-off-by: Neil Armstrong <[email protected]> Signed-off-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2022-05-25Merge tag 'devicetree-for-5.19' of ↵Linus Torvalds2-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: "Bindings: - Convert smsc,lan91c111, qcom,spi-qup, qcom,msm-uartdm, qcom,i2c-qup, qcom,gsbi, i2c-mt65xx, TI wkup_m3_ipc (and new props), qcom,smp2p, TI timer, Mediatek gnss, Mediatek topckgen, Mediatek apmixedsys, Mediatek infracfg, fsl,ls-extirq, fsl,layerscape-dcfg, QCom PMIC SPMI, rda,8810pl-timer, Xilinx zynqmp_ipi, uniphier-pcie, and Ilitek touchscreen controllers - Convert various Arm Ltd peripheral IP bindings to schemas - New bindings for Menlo board CPLD, DH electronics board CPLD, Qualcomm Geni based QUP I2C, Renesas RZ/G2UL OSTM, Broafcom BCM4751 GNSS, MT6360 PMIC, ASIX USB Ethernet controllers, and Microchip/SMSC LAN95xx USB Ethernet controllers - Add vendor prefix for Enclustra - Add various compatible string additions - Various example fixes and cleanups - Remove unused hisilicon,hi6220-reset binding - Treewide fix properties missing type definition - Drop some empty and unreferenced .txt bindings - Documentation improvements for writing schemas DT driver core: - Drop static IRQ resources for DT platform devices as IRQ setup is dynamic and drivers have all been converted to use platform_get_irq() and friends - Rework memory allocations and frees for overlays - Continue overlay notifier callbacks on successful calls and add unittests - Handle 'interrupts-extended' in early DT IRQ setup - Fix of_property_read_string() errors to match documentation - Ignore disabled nodes in FDT API calls" * tag 'devicetree-for-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (86 commits) of/irq: fix typo in comment dt-bindings: Fix properties without any type Revert "dt-bindings: mailbox: qcom-ipcc: add missing properties into example" dt-bindings: input: touchscreen: ilitek_ts_i2c: Absorb ili2xxx bindings dt-bindings: timer: samsung,exynos4210-mct: define strict clock order dt-bindings: timer: samsung,exynos4210-mct: drop unneeded minItems dt-bindings: timer: cdns,ttc: drop unneeded minItems dt-bindings: mailbox: zynqmp_ipi: convert to yaml dt-bindings: usb: ci-hdrc-usb2: fix node node for ethernet controller dt-bindings: net: add schema for Microchip/SMSC LAN95xx USB Ethernet controllers dt-bindings: net: add schema for ASIX USB Ethernet controllers of/fdt: Ignore disabled memory nodes dt-bindings: arm: fix typos in compatible dt-bindings: mfd: Add bindings child nodes for the Mediatek MT6360 dt-bindings: display: convert Arm Komeda to DT schema dt-bindings: display: convert Arm Mali-DP to DT schema dt-bindings: display: convert Arm HDLCD to DT schema dt-bindings: display: convert PL110/PL111 to DT schema dt-bindings: arm: convert vexpress-config to DT schema dt-bindings: arm: convert vexpress-sysregs to DT schema ...
2022-05-23dt-bindings: Fix properties without any typeRob Herring1-0/+1
Now that the schema tools can extract type information for all properties (in order to decode dtb files), finding properties missing any type definition is fairly trivial though not yet automated. Fix the various property schemas which are missing a type. Most of these tend to be device specific properties which don't have a vendor prefix. A vendor prefix is how we normally ensure a type is defined. Signed-off-by: Rob Herring <[email protected]> Acked-by: Sam Ravnborg <[email protected]> # for everything in .../bindings/display/ Acked-by: Mark Brown <[email protected]> Acked-by: Peter Rosin <[email protected]> Acked-by: Bartosz Golaszewski <[email protected]> Acked-by: Sebastian Reichel <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2022-04-04dt-bindings: white-space cleanupsKrzysztof Kozlowski1-1/+0
Remove trailing white-spaces and trailing blank lines (yamllint with default options does not like them). Suggested-by: Corentin Labbe <[email protected]> Signed-off-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2022-04-04dt-bindings: update Krzysztof Kozlowski's emailKrzysztof Kozlowski2-2/+2
Krzysztof Kozlowski's @canonical.com email stopped working, so switch to generic @kernel.org account for all Devicetree bindings. Signed-off-by: Krzysztof Kozlowski <[email protected]> Acked-by: Rob Herring <[email protected]> Acked-by: Arnd Bergmann <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2022-02-09dt-bindings: rng: atmel,at91-trng: update maintainers entryNicolas Ferre1-1/+1
Update according to new MAINTAINERS entry. Signed-off-by: Nicolas Ferre <[email protected]> Acked-by: Ludovic Desroches <[email protected]> Acked-by: Claudiu Beznea <[email protected]> Signed-off-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/d84760e0b81c338e01f7856e1ce3c5b600b08f23.1643553619.git.nicolas.ferre@microchip.com
2022-01-05dt-bindings: rng: timeriomem_rng: convert TimerIO RNG to dtschemaKrzysztof Kozlowski2-25/+48
Convert the TimerIO RNG bindings to DT schema. Signed-off-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2022-01-05dt-bindings: rng: st,rng: convert ST RNG to dtschemaKrzysztof Kozlowski2-15/+35
Convert the ST RNG bindings to DT schema. Signed-off-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2022-01-05dt-bindings: rng: ti,omap-rom-rng: convert OMAP ROM RNG to dtschemaKrzysztof Kozlowski2-27/+41
Convert the OMAP ROM RNG bindings to DT schema. Signed-off-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2022-01-05dt-bindings: rng: nuvoton,npcm-rng: convert Nuvoton NPCM RNG to dtschemaKrzysztof Kozlowski2-12/+35
Convert the Nuvoton NPCM RNG bindings to DT schema. Signed-off-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2022-01-05dt-bindings: rng: ti,keystone-rng: convert TI Keystone RNG to dtschemaKrzysztof Kozlowski2-21/+50
Convert the TI Keystone RNG bindings to DT schema. Signed-off-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2022-01-05dt-bindings: rng: atmel,at91-trng: document sama7g5 TRNGKrzysztof Kozlowski1-3/+8
Add compatbile for Microchip sama7g5 TRNG. Signed-off-by: Krzysztof Kozlowski <[email protected]> Acked-by: Nicolas Ferre <[email protected]> Signed-off-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2022-01-05dt-bindings: rng: atmel,at91-trng: convert Atmel TRNG to dtschemaKrzysztof Kozlowski2-16/+46
Convert the Atmel TRNG bindings to DT schema. Signed-off-by: Krzysztof Kozlowski <[email protected]> Acked-by: Nicolas Ferre <[email protected]> Signed-off-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2022-01-05dt-bindings: rng: apm,x-gene-rng: convert APM RNG to dtschemaKrzysztof Kozlowski2-17/+47
Convert the APM X-Gene RNG bindings to DT schema. Signed-off-by: Krzysztof Kozlowski <[email protected]> Signed-off-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2021-12-14dt-bindings: rng: Convert iProc RNG200 to YAMLFlorian Fainelli2-16/+30
Convert the Broadcom iProc RNG200 HWRNG Device Tree binding to YAML to help with validation. Signed-off-by: Florian Fainelli <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Rob Herring <[email protected]>
2021-11-11dt-bindings: treewide: Update @st.com email address to @foss.st.comPatrice Chotard1-1/+1
Not all @st.com email address are concerned, only people who have a specific @foss.st.com email will see their entry updated. For some people, who left the company, remove their email. Cc: Alexandre Torgue <[email protected]> Cc: Arnaud Pouliquen <[email protected]> Cc: Fabien Dessenne <[email protected]> Cc: Christophe Roullier <[email protected]> Cc: Gabriel Fernandez <[email protected]> Cc: Lionel Debieve <[email protected]> Cc: Amelie Delaunay <[email protected]> Cc: Pierre-Yves MORDRET <[email protected]> Cc: Ludovic Barre <[email protected]> Cc: Christophe Kerello <[email protected]> Cc: pascal Paillet <[email protected]> Cc: Erwan Le Ray <[email protected]> Cc: Philippe CORNU <[email protected]> Cc: Yannick Fertre <[email protected]> Cc: Fabrice Gasnier <[email protected]> Cc: Olivier Moysan <[email protected]> Cc: Hugues Fruchet <[email protected]> Signed-off-by: Patrice Chotard <[email protected]> Reviewed-by: Mathieu Poirier <[email protected]> Acked-by: Krzysztof Kozlowski <[email protected]> Acked-by: Mark Brown <[email protected]> Acked-by: Lee Jones <[email protected]> Acked-By: Vinod Koul <[email protected]> Acked-by: Miquel Raynal <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Rob Herring <[email protected]>
2021-11-11dt-bindings: Rename Ingenic CGU headers to ingenic,*.hPaul Cercueil1-1/+1
Tidy up a bit the tree, by prefixing all include/dt-bindings/clock/ files related to Ingenic SoCs with 'ingenic,'. Signed-off-by: Paul Cercueil <[email protected]> Acked-by: Rob Herring <[email protected]> Acked-by: Stephen Boyd <[email protected]> Signed-off-by: Rob Herring <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2021-09-28dt-bindings: rng: convert OMAP and Inside-Secure HWRNG to yaml schemaJayesh Choudhary2-38/+92
Converts the RNG bindings for OMAP SoCs and Inside-Secure HWRNG modules to YAML schema. Signed-off-by: Jayesh Choudhary <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Rob Herring <[email protected]>
2021-08-17dt-bindings: rng: convert Samsung Exynos TRNG to dtschemaKrzysztof Kozlowski2-17/+44
Convert Samsung Exynos SoC True Random Number Generator bindings to DT schema format using json-schema. Signed-off-by: Krzysztof Kozlowski <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Rob Herring <[email protected]>
2021-07-29dt-bindings: rng: mediatek: add mt7986 to mtk rng bindingSam Shih1-0/+1
Add RNG binding for MT7986 SoC. Signed-off-by: Sam Shih <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Rob Herring <[email protected]>
2021-07-10Merge tag 'arm-soc-5.14' of ↵Linus Torvalds1-0/+36
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC updates from Olof Johansson: "A few SoC (code) changes have queued up this cycle, mostly for minor changes and some refactoring and cleanup of legacy platforms. This branch also contains a few of the fixes that weren't sent in by the end of the release (all fairly minor). - Adding an additional maintainer for the TEE subsystem (Sumit Garg) - Quite a significant modernization of the IXP4xx platforms by Linus Walleij, revisiting with a new PCI host driver/binding, removing legacy mach/* include dependencies and moving platform detection/config to drivers/soc. Also some updates/cleanup of platform data. - Core power domain support for Tegra platforms, and some improvements in build test coverage by adding stubs for compile test targets. - A handful of updates to i.MX platforms, adding legacy (non-PSCI) SMP support on i.MX7D, SoC ID setup for i.MX50, removal of platform data and board fixups for iMX6/7. ... and a few smaller changes and fixes for Samsung, OMAP, Allwinner, Rockchip" * tag 'arm-soc-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (53 commits) MAINTAINERS: Add myself as TEE subsystem reviewer ixp4xx: fix spelling mistake in Kconfig "Devce" -> "Device" hw_random: ixp4xx: Add OF support hw_random: ixp4xx: Add DT bindings hw_random: ixp4xx: Turn into a module hw_random: ixp4xx: Use SPDX license tag hw_random: ixp4xx: enable compile-testing pata: ixp4xx: split platform data to its own header soc: ixp4xx: move cpu detection to linux/soc/ixp4xx/cpu.h PCI: ixp4xx: Add a new driver for IXP4xx PCI: ixp4xx: Add device tree bindings for IXP4xx ARM/ixp4xx: Make NEED_MACH_IO_H optional ARM/ixp4xx: Move the virtual IObases MAINTAINERS: ARM/MStar/Sigmastar SoCs: Add a link to the MStar tree ARM: debug: add UART early console support for MSTAR SoCs ARM: dts: ux500: Fix LED probing ARM: imx: add smp support for imx7d ARM: imx6q: drop of_platform_default_populate() from init_machine arm64: dts: rockchip: Update RK3399 PCI host bridge window to 32-bit address memory soc/tegra: fuse: Fix Tegra234-only builds ...
2021-06-17hw_random: ixp4xx: Add DT bindingsLinus Walleij1-0/+36
This adds device tree bindings for the simple random number generator found in the IXP46x SoCs. Cc: Deepak Saxena <[email protected]> Cc: [email protected] Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Linus Walleij <[email protected]>
2021-05-21dt-bindings: rng: mediatek: add mt8365 to mtk rng bindingFabien Parent1-0/+1
Add RNG binding for MT8365 SoC. Signed-off-by: Fabien Parent <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Rob Herring <[email protected]>
2021-05-21dt-bindings: rng: mediatek: convert to yaml schemaFabien Parent2-22/+53
Convert the RNG binding for MediaTek to use YAML schema. Signed-off-by: Fabien Parent <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Rob Herring <[email protected]>
2021-03-13dt-bindings: rng: bcm2835: document reset supportÁlvaro Fernández Rojas1-0/+11
brcm,bcm6368-rng controllers require resetting the IPSEC clock in order to get a functional RNG. Signed-off-by: Álvaro Fernández Rojas <[email protected]> Reviewed-by: Rob Herring <[email protected]> Acked-by: Florian Fainelli <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2021-03-13dt-bindings: rng: bcm2835: add clock constraintsÁlvaro Fernández Rojas1-0/+10
brcm,bcm6368-rng controllers require enabling the IPSEC clock in order to get a functional RNG. Signed-off-by: Álvaro Fernández Rojas <[email protected]> Reviewed-by: Rob Herring <[email protected]> Acked-by: Florian Fainelli <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2020-10-26dt-bindings: More whitespace clean-ups in schema filesRob Herring1-3/+3
Clean-up incorrect indentation, extra spaces, and missing EOF newline in schema files. Most of the clean-ups are for list indentation which should always be 2 spaces more than the preceding keyword. Found with yamllint (now integrated into the checks). Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Acked-by: Wolfram Sang <[email protected]> # for I2C Acked-by: Sam Ravnborg <[email protected]> # for display Acked-by: Jonathan Cameron <[email protected]> #for-iio Signed-off-by: Rob Herring <[email protected]>
2020-10-14Merge tag 'devicetree-for-5.10' of ↵Linus Torvalds2-23/+52
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: - Update dtc to upstream version v1.6.0-31-gcbca977ea121 - dtx_diff help text reformatting - Speed-up validation time for binding and dtb checks using json for intermediate files - Add support for running yamllint on DT schema files - Remove old booting-without-of.rst - Extend the example schema to address common issues - Cleanup handling of additionalProperties/unevaluatedProperties - Ensure all DSI controller schemas reference dsi-controller.yaml - Vendor prefixes for Zealz, Wandbord/Technexion, Embest RIoT, Rex, DFI, and Cisco Meraki - Convert at25, SPMI bus, TI hwlock, HiSilicon Hi3660 USB3 PHY, Arm SP805 watchdog, Arm SP804, and Samsung 11-pin USB connector to DT schema - Convert HiSilicon SoC and syscon bindings to DT schema - Convert SiFive Risc-V L2 cache, PLIC, PRCI, and PWM to DT schema - Convert i.MX bindings for w1, crypto, rng, SIM, PM, DDR, SATA, vf610 GPIO, and UART to DT schema - Add i.MX 8M compatible strings - Add LM81 and DS1780 as trivial devices - Various missing properties added to fix dtb validation warnings * tag 'devicetree-for-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (111 commits) dt-bindings: misc: explicitly add #address-cells for slave mode spi: dt-bindings: spi-controller: explicitly require #address-cells=<0> for slave mode dt: Remove booting-without-of.rst dt-bindings: update usb-c-connector example dt-bindings: arm: hisilicon: add missing properties into cpuctrl.yaml dt-bindings: arm: hisilicon: add missing properties into sysctrl.yaml dt-bindings: pwm: imx: document i.MX compatibles scripts/dtc: Update to upstream version v1.6.0-31-gcbca977ea121 dt-bindings: Add running yamllint to dt_binding_check dt-bindings: powerpc: Add a schema for the 'sleep' property dt-bindings: pinctrl: sirf: Fix typo abitrary dt-bindings: pinctrl: qcom: Fix typo abitrary dt-bindings: Explicitly allow additional properties in common schemas dt-bindings: Use 'additionalProperties' instead of 'unevaluatedProperties' dt-bindings: Add missing 'unevaluatedProperties' Docs: Fixing spelling errors in Documentation/devicetree/bindings/ dt-bindings: arm: hisilicon: convert Hi6220 domain controller bindings to json-schema dt-bindings: riscv: convert pwm bindings to json-schema dt-bindings: riscv: convert plic bindings to json-schema dt-bindings: fu540: prci: convert PRCI bindings to json-schema ...
2020-09-25dt-bindings: RNG: Add Ingenic TRNG bindings.周琰杰 (Zhou Yanjie)1-0/+43
Add the TRNG bindings for the X1830 SoC from Ingenic. Signed-off-by: 周琰杰 (Zhou Yanjie) <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2020-09-11dt-bindings: rng: add bindings for Xiphera XIP8001B hwrngAtte Tommiska1-0/+33
Document the device tree bindings of Xiphera's XIP8001B-trng IP. Signed-off-by: Atte Tommiska <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
2020-08-17dt-bindings: rng: Convert i.MX to json-schemaAnson Huang2-23/+52
Convert the i.MX rng binding to DT schema format using json-schema. Signed-off-by: Anson Huang <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Rob Herring <[email protected]>
2020-07-31dt-bindings: RNG: Add Ingenic RNG bindings.周琰杰 (Zhou Yanjie)1-0/+36
Add the RNG bindings for the JZ4780 SoC and the X1000 SoC from Ingenic. Signed-off-by: 周琰杰 (Zhou Yanjie) <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
Powered by cgit, Gruvboxed by Blaster4385.