diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2026-04-16 20:34:34 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2026-04-16 20:34:34 -0700 |
| commit | 31b43c079f9aa55754c20404a42bca9a49e01f60 (patch) | |
| tree | 5c05933f3546f52ff9adab5c10a65599e6b62293 /Documentation/devicetree/bindings | |
| parent | e65f4718a577fcc84d40431f022985898b6dbf2e (diff) | |
| parent | 33a20cdaf41d08a66581cc01a60c1a3d596ba9cd (diff) | |
Merge tag 'soc-drivers-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull SoC driver updates from Arnd Bergmann:
"The driver updates again are all over the place with many minor fixes
going into platform specific code. The most notable changes are:
- Support for Microchip pic64gx system controllers
- Work on cleaning up devicetree bindings for SoC drivers, and
converting them into the new format
- Lots of smaller changes for Qualcomm SoC drivers, including support
for a number of newly supported chips
- reset controller API cleanups and a new driver for Cix Sky1
- Reworks of the Tegra PMC and CBB drivers, along with a change to
how individual Tegra SoCs get selected in Kconfig and BPMP firmware
driver updates including a refresh of the ABI header to match the
version used by firmware
- STM32 updates to the firewall bus driver and support for the debug
bus through OP-TEE
- SCMI firmware driver improvements for reliability, in particular
for dealing with broken firmware interrupts
- Memory driver updates for Tegra, and a patch to remove the unused
Baikal T1 driver"
* tag 'soc-drivers-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (193 commits)
firmware: arm_ffa: Use the correct buffer size during RXTX_MAP
firmware: qcom: scm: Allow QSEECOM on Lenovo IdeaCentre Mini X
clk: spear: fix resource leak in clk_register_vco_pll()
reset: rzv2h-usb2phy: Add support for VBUS mux controller registration
reset: rzv2h-usb2phy: Convert to regmap API
dt-bindings: reset: renesas,rzv2h-usb2phy: Document RZ/G3E USB2PHY reset
dt-bindings: reset: renesas,rzv2h-usb2phy: Add '#mux-state-cells' property
soc: microchip: add mpfs gpio interrupt mux driver
dt-bindings: soc: microchip: document PolarFire SoC's gpio interrupt mux
gpio: mpfs: Add interrupt support
soc: qcom: ubwc: add helpers to get programmable values
soc: qcom: ubwc: add helper to get min_acc length
firmware: qcom: scm: Register gunyah watchdog device
soc: qcom: socinfo: Add SoC ID for SA8650P
dt-bindings: arm: qcom,ids: Add SoC ID for SA8650P
firmware: qcom: scm: Allow QSEECOM on Mahua CRD
soc: qcom: wcnss: simplify allocation of req
soc: qcom: pd-mapper: Add support for Eliza
soc: qcom: aoss: compare against normalized cooling state
soc: qcom: llcc: fix v1 SB syndrome register offset
...
Diffstat (limited to 'Documentation/devicetree/bindings')
42 files changed, 1337 insertions, 284 deletions
diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-cti.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-cti.yaml index 2a91670ccb8c..949444aba1f8 100644 --- a/Documentation/devicetree/bindings/arm/arm,coresight-cti.yaml +++ b/Documentation/devicetree/bindings/arm/arm,coresight-cti.yaml @@ -128,6 +128,9 @@ properties: "#address-cells": const: 1 + access-controllers: + maxItems: 1 + patternProperties: '^trig-conns@([0-9]+)$': type: object diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-dynamic-funnel.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-dynamic-funnel.yaml index b74db15e5f8a..b0693cd46d27 100644 --- a/Documentation/devicetree/bindings/arm/arm,coresight-dynamic-funnel.yaml +++ b/Documentation/devicetree/bindings/arm/arm,coresight-dynamic-funnel.yaml @@ -78,6 +78,9 @@ properties: description: Output connection to CoreSight Trace bus $ref: /schemas/graph.yaml#/properties/port + access-controllers: + maxItems: 1 + required: - compatible - reg diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-etm.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-etm.yaml index 71f2e1ed27e5..10ebbbeadf93 100644 --- a/Documentation/devicetree/bindings/arm/arm,coresight-etm.yaml +++ b/Documentation/devicetree/bindings/arm/arm,coresight-etm.yaml @@ -118,6 +118,9 @@ properties: description: Output connection from the ETM to CoreSight Trace bus. $ref: /schemas/graph.yaml#/properties/port + access-controllers: + maxItems: 1 + required: - compatible - clocks diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-stm.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-stm.yaml index 378380c3f5aa..f243e76f597f 100644 --- a/Documentation/devicetree/bindings/arm/arm,coresight-stm.yaml +++ b/Documentation/devicetree/bindings/arm/arm,coresight-stm.yaml @@ -73,6 +73,9 @@ properties: description: Output connection to the CoreSight Trace bus. $ref: /schemas/graph.yaml#/properties/port + access-controllers: + maxItems: 1 + required: - compatible - reg diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-tmc.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-tmc.yaml index 96dd5b5f771a..9dc096698c65 100644 --- a/Documentation/devicetree/bindings/arm/arm,coresight-tmc.yaml +++ b/Documentation/devicetree/bindings/arm/arm,coresight-tmc.yaml @@ -128,6 +128,9 @@ properties: - const: tracedata - const: metadata + access-controllers: + maxItems: 1 + required: - compatible - reg diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-tpiu.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-tpiu.yaml index a207f6899e67..29bbc3961fdf 100644 --- a/Documentation/devicetree/bindings/arm/arm,coresight-tpiu.yaml +++ b/Documentation/devicetree/bindings/arm/arm,coresight-tpiu.yaml @@ -70,6 +70,9 @@ properties: description: Input connection from the CoreSight Trace bus. $ref: /schemas/graph.yaml#/properties/port + access-controllers: + maxItems: 1 + required: - compatible - reg diff --git a/Documentation/devicetree/bindings/arm/atmel,at91rm9200-sdramc.yaml b/Documentation/devicetree/bindings/arm/atmel,at91rm9200-sdramc.yaml new file mode 100644 index 000000000000..ac7e0f454a34 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/atmel,at91rm9200-sdramc.yaml @@ -0,0 +1,66 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/atmel,at91rm9200-sdramc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Microchip (Atmel) SDRAM / DDR Controller (RAMC / DDRAMC / UDDRC) + +maintainers: + - Nicolas Ferre <nicolas.ferre@microchip.com> + - Claudiu Beznea <claudiu.beznea@tuxon.dev> + +description: + The SDRAM/DDR Controller (often called RAMC or DDRAMC) in various + Atmel/Microchip ARM9 and Cortex-A5/A7 SoCs manages external + SDRAM / DDR memory. It is typically exposed as a syscon node for + register access from other drivers (e.g. for initialization or mode + configuration). No interrupts or clocks are usually required in the + binding. + +properties: + compatible: + oneOf: + - items: + - const: atmel,at91rm9200-sdramc + - const: syscon + - items: + - const: microchip,sama7d65-uddrc + - const: microchip,sama7g5-uddrc + - enum: + - atmel,at91sam9260-sdramc + - atmel,at91sam9g45-ddramc + - atmel,sama5d3-ddramc + - microchip,sam9x60-ddramc + - microchip,sam9x7-ddramc + - microchip,sama7g5-uddrc + + reg: + maxItems: 1 + + clocks: + minItems: 1 + maxItems: 2 + + clock-names: + minItems: 1 + items: + - const: ddrck + - const: mpddr + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/clock/at91.h> + ramc@ffffe400 { + compatible = "atmel,at91sam9g45-ddramc"; + reg = <0xffffe400 0x200>; + clocks = <&pmc PMC_TYPE_SYSTEM 2>; + clock-names = "ddrck"; + }; +... diff --git a/Documentation/devicetree/bindings/arm/atmel,at91rm9200-st.yaml b/Documentation/devicetree/bindings/arm/atmel,at91rm9200-st.yaml new file mode 100644 index 000000000000..3f6a934a2a69 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/atmel,at91rm9200-st.yaml @@ -0,0 +1,69 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/atmel,at91rm9200-st.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Atmel System Timer + +maintainers: + - Nicolas Ferre <nicolas.ferre@microchip.com> + - Claudiu Beznea <claudiu.beznea@tuxon.dev> + +description: + The System Timer (ST) module in AT91RM9200 provides periodic tick and + alarm capabilities. It is exposed as a simple multi-function device + (simple-mfd + syscon) because it shares its register space and interrupt + with other System Controller blocks. + +properties: + compatible: + items: + - const: atmel,at91rm9200-st + - const: syscon + - const: simple-mfd + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + + "#address-cells": + const: 1 + + "#size-cells": + const: 1 + +patternProperties: + "^watchdog@[0-9a-f]+$": + $ref: /schemas/watchdog/atmel,at91rm9200-wdt.yaml# + +required: + - compatible + - reg + - interrupts + - clocks + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + timer@fffffd00 { + compatible = "atmel,at91rm9200-st", "syscon", "simple-mfd"; + reg = <0xfffffd00 0x100>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&slow_xtal>; + #address-cells = <1>; + #size-cells = <1>; + + watchdog@fffffd40 { + compatible = "atmel,at91rm9200-wdt"; + reg = <0xfffffd40 0x40>; + }; + }; +... diff --git a/Documentation/devicetree/bindings/arm/atmel,at91sam9260-pit.yaml b/Documentation/devicetree/bindings/arm/atmel,at91sam9260-pit.yaml new file mode 100644 index 000000000000..d1bdc4a4f9e0 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/atmel,at91sam9260-pit.yaml @@ -0,0 +1,49 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/atmel,at91sam9260-pit.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Atmel AT91SAM9260 Periodic Interval Timer (PIT) + +maintainers: + - Nicolas Ferre <nicolas.ferre@microchip.com> + - Claudiu Beznea <claudiu.beznea@tuxon.dev> + +description: + The Periodic Interval Timer (PIT) is part of the System Controller of + various Microchip 32-bit ARM-based SoCs (formerly Atmel AT91 series). + It is a simple down-counter timer used mainly as the kernel tick source. + The PIT is clocked from the slow clock and shares a single IRQ line with + other System Controller peripherals. + +properties: + compatible: + const: atmel,at91sam9260-pit + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + timer@fffffd30 { + compatible = "atmel,at91sam9260-pit"; + reg = <0xfffffd30 0x10>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk32k>; + }; +... diff --git a/Documentation/devicetree/bindings/arm/atmel-sysregs.txt b/Documentation/devicetree/bindings/arm/atmel-sysregs.txt deleted file mode 100644 index 5ce54f9befe6..000000000000 --- a/Documentation/devicetree/bindings/arm/atmel-sysregs.txt +++ /dev/null @@ -1,48 +0,0 @@ -Atmel system registers - -Chipid required properties: -- compatible: Should be "atmel,sama5d2-chipid" or "microchip,sama7g5-chipid" - "microchip,sama7d65-chipid" -- reg : Should contain registers location and length - -PIT Timer required properties: -- compatible: Should be "atmel,at91sam9260-pit" -- reg: Should contain registers location and length -- interrupts: Should contain interrupt for the PIT which is the IRQ line - shared across all System Controller members. - -PIT64B Timer required properties: -- compatible: Should be "microchip,sam9x60-pit64b" or - "microchip,sam9x7-pit64b", "microchip,sam9x60-pit64b" - "microchip,sama7d65-pit64b", "microchip,sam9x60-pit64b" -- reg: Should contain registers location and length -- interrupts: Should contain interrupt for PIT64B timer -- clocks: Should contain the available clock sources for PIT64B timer. - -System Timer (ST) required properties: -- compatible: Should be "atmel,at91rm9200-st", "syscon", "simple-mfd" -- reg: Should contain registers location and length -- interrupts: Should contain interrupt for the ST which is the IRQ line - shared across all System Controller members. -- clocks: phandle to input clock. -Its subnodes can be: -- watchdog: compatible should be "atmel,at91rm9200-wdt" - -RAMC SDRAM/DDR Controller required properties: -- compatible: Should be "atmel,at91rm9200-sdramc", "syscon" or - "atmel,at91sam9260-sdramc" or - "atmel,at91sam9g45-ddramc" or - "atmel,sama5d3-ddramc" or - "microchip,sam9x60-ddramc" or - "microchip,sama7g5-uddrc" or - "microchip,sama7d65-uddrc", "microchip,sama7g5-uddrc" or - "microchip,sam9x7-ddramc", "atmel,sama5d3-ddramc". -- reg: Should contain registers location and length - -Examples: - - ramc0: ramc@ffffe800 { - compatible = "atmel,at91sam9g45-ddramc"; - reg = <0xffffe800 0x200>; - }; - diff --git a/Documentation/devicetree/bindings/arm/freescale/fsl,imx7ulp-pm.yaml b/Documentation/devicetree/bindings/arm/freescale/fsl,imx7ulp-pm.yaml index 9d377e193c12..7ad470260c0d 100644 --- a/Documentation/devicetree/bindings/arm/freescale/fsl,imx7ulp-pm.yaml +++ b/Documentation/devicetree/bindings/arm/freescale/fsl,imx7ulp-pm.yaml @@ -28,6 +28,9 @@ properties: reg: maxItems: 1 + '#clock-cells': + const: 1 + clocks: maxItems: 2 @@ -39,6 +42,7 @@ properties: required: - compatible - reg + - '#clock-cells' additionalProperties: false @@ -47,4 +51,5 @@ examples: smc1@40410000 { compatible = "fsl,imx7ulp-smc1"; reg = <0x40410000 0x1000>; + #clock-cells = <1>; }; diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml index 5716d701292c..0023cd126807 100644 --- a/Documentation/devicetree/bindings/arm/fsl.yaml +++ b/Documentation/devicetree/bindings/arm/fsl.yaml @@ -996,6 +996,14 @@ properties: - const: engicam,icore-mx8mm # i.MX8MM Engicam i.Core MX8M Mini SoM - const: fsl,imx8mm + - description: Ka-Ro Electronics TX8M-1610 based boards + items: + - enum: + - gocontroll,moduline-iv-306-d + - gocontroll,moduline-mini-111 + - const: karo,tx8m-1610 + - const: fsl,imx8mm + - description: Kontron BL i.MX8MM (N801X S) Board items: - const: kontron,imx8mm-bl @@ -1041,6 +1049,13 @@ properties: - const: phytec,imx8mm-phycore-som # phyCORE-i.MX8MM SoM - const: fsl,imx8mm + - description: SolidRun i.MX8MM SoM based boards + items: + - enum: + - solidrun,imx8mm-hummingboard-ripple # SolidRun i.MX8MM SoM on HummingBoard Ripple + - const: solidrun,imx8mm-sr-som + - const: fsl,imx8mm + - description: Variscite VAR-SOM-MX8MM based boards items: - const: variscite,var-som-mx8mm-symphony @@ -1069,6 +1084,7 @@ properties: - fsl,imx8mn-ddr4-evk # i.MX8MN DDR4 EVK Board - fsl,imx8mn-evk # i.MX8MN LPDDR4 EVK Board - gw,imx8mn-gw7902 # i.MX8MM Gateworks Board + - solidrun,solidsense-n8-compact # SolidRun SolidSense N8 Compact - const: fsl,imx8mn - description: ifm i.MX8MN VHIP4 based boards @@ -1106,6 +1122,7 @@ properties: - beacon,imx8mp-beacon-kit # i.MX8MP Beacon Development Kit - dmo,imx8mp-data-modul-edm-sbc # i.MX8MP eDM SBC - emcraft,imx8mp-navqp # i.MX8MP Emcraft Systems NavQ+ Kit + - fsl,imx8mp-ab2 # i.MX8MP Audio Board V2 - fsl,imx8mp-evk # i.MX8MP EVK Board - fsl,imx8mp-evk-revb4 # i.MX8MP EVK Rev B4 Board - fsl,imx8mp-frdm # i.MX8MP Freedom Board @@ -1225,6 +1242,7 @@ properties: items: - enum: - solidrun,imx8mp-cubox-m # SolidRun i.MX8MP SoM on CuBox-M + - solidrun,imx8mp-hummingboard-iiot # SolidRun i.MX8MP SoM on HummingBoard IIoT - solidrun,imx8mp-hummingboard-mate # SolidRun i.MX8MP SoM on HummingBoard Mate - solidrun,imx8mp-hummingboard-pro # SolidRun i.MX8MP SoM on HummingBoard Pro - solidrun,imx8mp-hummingboard-pulse # SolidRun i.MX8MP SoM on HummingBoard Pulse @@ -1420,6 +1438,16 @@ properties: - const: tq,imx8dxp-tqma8xdps # TQ-Systems GmbH TQMa8XDPS SOM - const: fsl,imx8dxp + - description: + TQMa8x is a series of SOM featuring NXP i.MX8 system-on-chip + variants. It is designed to be clicked on different carrier boards + MBa8x is the starterkit + items: + - enum: + - tq,imx8qm-tqma8qm-mba8x # TQ-Systems GmbH TQMa8QM SOM on MBa8x + - const: tq,imx8qm-tqma8qm # TQ-Systems GmbH TQMa8QM SOM + - const: fsl,imx8qm + - description: i.MX8ULP based Boards items: - enum: @@ -1432,6 +1460,7 @@ properties: - enum: - fsl,imx91-11x11-evk # i.MX91 11x11 EVK Board - fsl,imx91-11x11-frdm # FRDM i.MX91 Development Board + - fsl,imx91-11x11-frdm-s # FRDM i.MX91S Development Board - const: fsl,imx91 - description: i.MX93 based Boards @@ -1441,6 +1470,7 @@ properties: - fsl,imx93-11x11-evk # i.MX93 11x11 EVK Board - fsl,imx93-11x11-frdm # i.MX93 11x11 FRDM Board - fsl,imx93-14x14-evk # i.MX93 14x14 EVK Board + - fsl,imx93-wireless-evk # i.MX93 and IW610G WLCSP (Wi-Fi + BLE + 802.15.4) SiP EVK Board - const: fsl,imx93 - description: i.MX94 based Boards @@ -1477,6 +1507,36 @@ properties: - const: toradex,smarc-imx95 # Toradex SMARC iMX95 Module - const: fsl,imx95 + - description: Toradex Boards with Verdin iMX95 Modules + items: + - enum: + - toradex,verdin-imx95-nonwifi-dahlia # Verdin iMX95 Module on Dahlia + - toradex,verdin-imx95-nonwifi-dev # Verdin iMX95 Module on Verdin Development Board + - toradex,verdin-imx95-nonwifi-ivy # Verdin iMX95 Module on Ivy + - toradex,verdin-imx95-nonwifi-mallow # Verdin iMX95 Module on Mallow + - toradex,verdin-imx95-nonwifi-yavia # Verdin iMX95 Module on Yavia + - const: toradex,verdin-imx95-nonwifi # Verdin iMX95 Module without Wi-Fi / BT + - const: toradex,verdin-imx95 # Verdin iMX95 Module + - const: fsl,imx95 + + - description: Toradex Boards with Verdin iMX95 Wi-Fi / BT Modules + items: + - enum: + - toradex,verdin-imx95-wifi-dahlia # Verdin iMX95 Wi-Fi / BT Module on Dahlia + - toradex,verdin-imx95-wifi-dev # Verdin iMX95 Wi-Fi / BT Module on Verdin Development B. + - toradex,verdin-imx95-wifi-ivy # Verdin iMX95 Wi-Fi / BT Module on Ivy + - toradex,verdin-imx95-wifi-mallow # Verdin iMX95 Wi-Fi / BT Module on Mallow + - toradex,verdin-imx95-wifi-yavia # Verdin iMX95 Wi-Fi / BT Module on Yavia + - const: toradex,verdin-imx95-wifi # Verdin iMX95 Wi-Fi / BT Module + - const: toradex,verdin-imx95 # Verdin iMX95 Module + - const: fsl,imx95 + + - description: Variscite DART-MX95 based Boards + items: + - const: variscite,var-dart-mx95-sonata # Variscite DART-MX95 SOM on Sonata Development Board + - const: variscite,var-dart-mx95 # Variscite DART-MX95 SOM + - const: fsl,imx95 + - description: i.MXRT1050 based Boards items: - enum: @@ -1522,11 +1582,14 @@ properties: soldered on an adapter board or for the connector variant MBa93xxLA mainboard is a single board computer using the solderable SOM variant + MBa93xxLA-MINI mainboard is a single board computer using the solderable + SOM variant items: - enum: - tq,imx93-tqma9352-mba91xxca # TQ-Systems GmbH i.MX93 TQMa93xxCA/LA SOM on MBa91xxCA - tq,imx93-tqma9352-mba93xxca # TQ-Systems GmbH i.MX93 TQMa93xxCA/LA SOM on MBa93xxCA - tq,imx93-tqma9352-mba93xxla # TQ-Systems GmbH i.MX93 TQMa93xxLA SOM on MBa93xxLA SBC + - tq,imx93-tqma9352-mba93xxla-mini # TQ-Systems GmbH i.MX93 TQMa93xxLA SOM on MBa93xxLA-MINI SBC - const: tq,imx93-tqma9352 # TQ-Systems GmbH i.MX93 TQMa93xxCA/LA SOM - const: fsl,imx93 @@ -1545,6 +1608,12 @@ properties: - const: phytec,imx93-phycore-som # phyCORE-i.MX93 SoM - const: fsl,imx93 + - description: Variscite DART-MX91 based boards + items: + - const: variscite,var-dart-mx91-sonata # Variscite DART-MX91 on Sonata Development Board + - const: variscite,var-dart-mx91 # Variscite DART-MX91 SOM + - const: fsl,imx91 + - description: Variscite VAR-SOM-MX93 based boards items: - const: variscite,var-som-mx93-symphony @@ -1558,6 +1627,17 @@ properties: - const: fsl,imx93 - description: + TQMa95xxLA is a series of SOM featuring NXP i.MX95 SoC variants, + designed to be soldered on different carrier boards. + MBa95xxCA is a carrier reference design / starter kit that allows + to use TQMa95xxLA via an adaper board. + items: + - enum: + - tq,imx95-tqma9596la-mba95xxca # TQ-Systems GmbH i.MX95 TQMa95xxLA SOM on MBa95xxCA + - const: tq,imx95-tqma9596la # TQ-Systems GmbH i.MX95 TQMa95xxLA SOM + - const: fsl,imx95 + + - description: TQMa95xxSA is a series of SOM featuring NXP i.MX95 SoC variants. It has the SMARC form factor and is designed to be placed on different carrier boards. MB-SMARC-2 is a carrier reference design. @@ -1827,6 +1907,12 @@ properties: - fsl,s32v234-evb # S32V234-EVB2 Customer Evaluation Board - const: fsl,s32v234 + - description: S32N79 based Boards + items: + - enum: + - nxp,s32n79-rdb + - const: nxp,s32n79 + - description: Traverse LS1088A based Boards items: - enum: diff --git a/Documentation/devicetree/bindings/arm/microchip,sam9x60-pit64b.yaml b/Documentation/devicetree/bindings/arm/microchip,sam9x60-pit64b.yaml new file mode 100644 index 000000000000..802cf2424c42 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/microchip,sam9x60-pit64b.yaml @@ -0,0 +1,68 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/microchip,sam9x60-pit64b.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Microchip PIT64B 64-bit Periodic Interval Timer + +maintainers: + - Nicolas Ferre <nicolas.ferre@microchip.com> + - Claudiu Beznea <claudiu.beznea@tuxon.dev> + +description: + The Microchip PIT64B is a 64-bit periodic interval timer used in + several modern Microchip ARM SoCs including SAM9X60, SAM9X7 and + SAMA7D65 families. It provides extended timing range, flexible + clock selection and supports both periodic and one-shot interrupt + generation modes. + +properties: + compatible: + oneOf: + - const: microchip,sam9x60-pit64b + - items: + - enum: + - microchip,sam9x7-pit64b + - microchip,sama7d65-pit64b + - microchip,sama7g5-pit64b + - const: microchip,sam9x60-pit64b + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + minItems: 1 + maxItems: 2 + + clock-names: + minItems: 1 + maxItems: 2 + items: + enum: + - pclk + - gclk + +required: + - compatible + - reg + - interrupts + - clocks + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/clock/at91.h> + timer@f0028000 { + compatible = "microchip,sama7g5-pit64b", "microchip,sam9x60-pit64b"; + reg = <0xf0028000 0x100>; + interrupts = <37 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 37>, <&pmc PMC_TYPE_GCK 37>; + clock-names = "pclk", "gclk"; + }; +... diff --git a/Documentation/devicetree/bindings/arm/microchip,sama7g5-chipid.yaml b/Documentation/devicetree/bindings/arm/microchip,sama7g5-chipid.yaml new file mode 100644 index 000000000000..4d6442ba5ac9 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/microchip,sama7g5-chipid.yaml @@ -0,0 +1,41 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/microchip,sama7g5-chipid.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Atmel/Microchip RAMC SDRAM/DDR Controller + +maintainers: + - Nicolas Ferre <nicolas.ferre@microchip.com> + - Claudiu Beznea <claudiu.beznea@tuxon.dev> + +description: + This binding describes the Atmel/Microchip Chip ID register block used + for SoC identification and revision information. It requires compatible + strings matching specific SoC families and a reg property defining the + register address and size. + +properties: + compatible: + enum: + - atmel,sama5d2-chipid + - microchip,sama7d65-chipid + - microchip,sama7g5-chipid + + reg: + maxItems: 1 + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + chipid@fc069000 { + compatible = "atmel,sama5d2-chipid"; + reg = <0xfc069000 0x8>; + }; +... diff --git a/Documentation/devicetree/bindings/arm/nxp/lpc32xx.yaml b/Documentation/devicetree/bindings/arm/nxp/lpc32xx.yaml index 6b7f5e6f99cf..1e290f16a7a5 100644 --- a/Documentation/devicetree/bindings/arm/nxp/lpc32xx.yaml +++ b/Documentation/devicetree/bindings/arm/nxp/lpc32xx.yaml @@ -22,5 +22,27 @@ properties: - phytec,phy3250 - const: nxp,lpc3250 + - items: + - enum: + - ea,lpc4357-developers-kit + - const: nxp,lpc4357 + - const: nxp,lpc4350 + + - items: + - enum: + - ciaa,lpc4337 + - const: nxp,lpc4337 + - const: nxp,lpc4350 + + - items: + - enum: + - hitex,lpc4350-eval-board + - const: nxp,lpc4350 + + - items: + - enum: + - myir,myd-lpc4357 + - const: nxp,lpc4357 + additionalProperties: true ... diff --git a/Documentation/devicetree/bindings/arm/tegra.yaml b/Documentation/devicetree/bindings/arm/tegra.yaml index 50a31dba7bec..033a63f6c068 100644 --- a/Documentation/devicetree/bindings/arm/tegra.yaml +++ b/Documentation/devicetree/bindings/arm/tegra.yaml @@ -132,6 +132,33 @@ properties: - const: toradex,apalis-tk1 - const: nvidia,tegra124 - items: + - const: google,nyan-big-rev7 + - const: google,nyan-big-rev6 + - const: google,nyan-big-rev5 + - const: google,nyan-big-rev4 + - const: google,nyan-big-rev3 + - const: google,nyan-big-rev2 + - const: google,nyan-big-rev1 + - const: google,nyan-big-rev0 + - const: google,nyan-big + - const: google,nyan + - const: nvidia,tegra124 + - items: + - const: google,nyan-blaze-rev10 + - const: google,nyan-blaze-rev9 + - const: google,nyan-blaze-rev8 + - const: google,nyan-blaze-rev7 + - const: google,nyan-blaze-rev6 + - const: google,nyan-blaze-rev5 + - const: google,nyan-blaze-rev4 + - const: google,nyan-blaze-rev3 + - const: google,nyan-blaze-rev2 + - const: google,nyan-blaze-rev1 + - const: google,nyan-blaze-rev0 + - const: google,nyan-blaze + - const: google,nyan + - const: nvidia,tegra124 + - items: - enum: - nvidia,norrin - const: nvidia,tegra132 @@ -184,17 +211,35 @@ properties: - const: nvidia,tegra124 - items: - enum: - - nvidia,darcy - nvidia,p2371-0000 - nvidia,p2371-2180 - nvidia,p2571 - - nvidia,p2894-0050-a08 - - nvidia,p3450-0000 - const: nvidia,tegra210 - items: - const: nvidia,p3541-0000 - const: nvidia,p3450-0000 - const: nvidia,tegra210 + - description: NVIDIA Jetson Nano + items: + - const: nvidia,p3450-0000 + - const: nvidia,tegra210 + - description: NVIDIA Shield TV + items: + - const: nvidia,p2894-0050-a08 + - const: nvidia,darcy + - const: nvidia,tegra210 + - description: Google Pixel C + items: + - const: google,smaug-rev8 + - const: google,smaug-rev7 + - const: google,smaug-rev6 + - const: google,smaug-rev5 + - const: google,smaug-rev4 + - const: google,smaug-rev3 + - const: google,smaug-rev2 + - const: google,smaug-rev1 + - const: google,smaug + - const: nvidia,tegra210 - description: Jetson TX2 Developer Kit items: - const: nvidia,p2771-0000 @@ -268,5 +313,10 @@ properties: - const: nvidia,p3971-0089+p3834-0008 - const: nvidia,p3834-0008 - const: nvidia,tegra264 + - description: Jetson AGX Thor Developer Kit + items: + - const: nvidia,p4071-0000+p3834-0008 + - const: nvidia,p3834-0008 + - const: nvidia,tegra264 additionalProperties: true diff --git a/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra234-cbb.yaml b/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra234-cbb.yaml index fcdf03131323..e69ee6a48fcc 100644 --- a/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra234-cbb.yaml +++ b/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra234-cbb.yaml @@ -48,6 +48,10 @@ properties: - nvidia,tegra234-dce-fabric - nvidia,tegra234-rce-fabric - nvidia,tegra234-sce-fabric + - nvidia,tegra238-ape-fabric + - nvidia,tegra238-aon-fabric + - nvidia,tegra238-bpmp-fabric + - nvidia,tegra238-cbb-fabric reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/bus/st,stm32mp131-dbg-bus.yaml b/Documentation/devicetree/bindings/bus/st,stm32mp131-dbg-bus.yaml new file mode 100644 index 000000000000..6c74433efbe3 --- /dev/null +++ b/Documentation/devicetree/bindings/bus/st,stm32mp131-dbg-bus.yaml @@ -0,0 +1,76 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/bus/st,stm32mp131-dbg-bus.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: STM32 Coresight bus + +maintainers: + - Gatien Chevallier <gatien.chevallier@foss.st.com> + +description: + The STM32 debug bus is in charge of checking the debug configuration + of the platform before probing the peripheral drivers that rely on the debug + domain. + +properties: + compatible: + items: + - enum: + - st,stm32mp131-dbg-bus + - st,stm32mp151-dbg-bus + + "#address-cells": + const: 1 + + "#size-cells": + const: 1 + + ranges: + minItems: 1 + maxItems: 2 + + "#access-controller-cells": + const: 1 + description: + Contains the debug profile necessary to access the peripheral. + +patternProperties: + "@[0-9a-f]+$": + description: Debug related peripherals + type: object + + additionalProperties: true + + required: + - access-controllers + +required: + - "#access-controller-cells" + - "#address-cells" + - "#size-cells" + - compatible + - ranges + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/stm32mp1-clks.h> + + dbg_bus: bus@50080000 { + compatible = "st,stm32mp131-dbg-bus"; + #address-cells = <1>; + #size-cells = <1>; + #access-controller-cells = <1>; + ranges = <0x50080000 0x50080000 0x3f80000>; + + cti@50094000 { + compatible = "arm,coresight-cti", "arm,primecell"; + reg = <0x50094000 0x1000>; + clocks = <&rcc CK_DBG>; + clock-names = "apb_pclk"; + access-controllers = <&dbg_bus 0>; + }; + }; diff --git a/Documentation/devicetree/bindings/cache/baikal,bt1-l2-ctl.yaml b/Documentation/devicetree/bindings/cache/baikal,bt1-l2-ctl.yaml deleted file mode 100644 index ec4f367bc0b4..000000000000 --- a/Documentation/devicetree/bindings/cache/baikal,bt1-l2-ctl.yaml +++ /dev/null @@ -1,63 +0,0 @@ -# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) -# Copyright (C) 2020 BAIKAL ELECTRONICS, JSC -%YAML 1.2 ---- -$id: http://devicetree.org/schemas/cache/baikal,bt1-l2-ctl.yaml# -$schema: http://devicetree.org/meta-schemas/core.yaml# - -title: Baikal-T1 L2-cache Control Block - -maintainers: - - Serge Semin <fancer.lancer@gmail.com> - -description: | - By means of the System Controller Baikal-T1 SoC exposes a few settings to - tune the MIPS P5600 CM2 L2 cache performance up. In particular it's possible - to change the Tag, Data and Way-select RAM access latencies. Baikal-T1 - L2-cache controller block is responsible for the tuning. Its DT node is - supposed to be a child of the system controller. - -properties: - compatible: - const: baikal,bt1-l2-ctl - - reg: - maxItems: 1 - - baikal,l2-ws-latency: - $ref: /schemas/types.yaml#/definitions/uint32 - description: Cycles of latency for Way-select RAM accesses - default: 0 - minimum: 0 - maximum: 3 - - baikal,l2-tag-latency: - $ref: /schemas/types.yaml#/definitions/uint32 - description: Cycles of latency for Tag RAM accesses - default: 0 - minimum: 0 - maximum: 3 - - baikal,l2-data-latency: - $ref: /schemas/types.yaml#/definitions/uint32 - description: Cycles of latency for Data RAM accesses - default: 1 - minimum: 0 - maximum: 3 - -additionalProperties: false - -required: - - compatible - -examples: - - | - l2@1f04d028 { - compatible = "baikal,bt1-l2-ctl"; - reg = <0x1f04d028 0x004>; - - baikal,l2-ws-latency = <1>; - baikal,l2-tag-latency = <1>; - baikal,l2-data-latency = <2>; - }; -... diff --git a/Documentation/devicetree/bindings/cache/qcom,llcc.yaml b/Documentation/devicetree/bindings/cache/qcom,llcc.yaml index 6671e461e34a..995d57815781 100644 --- a/Documentation/devicetree/bindings/cache/qcom,llcc.yaml +++ b/Documentation/devicetree/bindings/cache/qcom,llcc.yaml @@ -33,6 +33,7 @@ properties: - qcom,sc7280-llcc - qcom,sc8180x-llcc - qcom,sc8280xp-llcc + - qcom,sdm670-llcc - qcom,sdm845-llcc - qcom,sm6350-llcc - qcom,sm7150-llcc @@ -204,6 +205,7 @@ allOf: contains: enum: - qcom,sc7280-llcc + - qcom,sdm670-llcc then: properties: reg: diff --git a/Documentation/devicetree/bindings/clock/nvidia,tegra124-dfll.txt b/Documentation/devicetree/bindings/clock/nvidia,tegra124-dfll.txt deleted file mode 100644 index f7d347385b57..000000000000 --- a/Documentation/devicetree/bindings/clock/nvidia,tegra124-dfll.txt +++ /dev/null @@ -1,155 +0,0 @@ -NVIDIA Tegra124 DFLL FCPU clocksource - -This binding uses the common clock binding: -Documentation/devicetree/bindings/clock/clock-bindings.txt - -The DFLL IP block on Tegra is a root clocksource designed for clocking -the fast CPU cluster. It consists of a free-running voltage controlled -oscillator connected to the CPU voltage rail (VDD_CPU), and a closed loop -control module that will automatically adjust the VDD_CPU voltage by -communicating with an off-chip PMIC either via an I2C bus or via PWM signals. - -Required properties: -- compatible : should be one of: - - "nvidia,tegra124-dfll": for Tegra124 - - "nvidia,tegra210-dfll": for Tegra210 -- reg : Defines the following set of registers, in the order listed: - - registers for the DFLL control logic. - - registers for the I2C output logic. - - registers for the integrated I2C master controller. - - look-up table RAM for voltage register values. -- interrupts: Should contain the DFLL block interrupt. -- clocks: Must contain an entry for each entry in clock-names. - See clock-bindings.txt for details. -- clock-names: Must include the following entries: - - soc: Clock source for the DFLL control logic. - - ref: The closed loop reference clock - - i2c: Clock source for the integrated I2C master. -- resets: Must contain an entry for each entry in reset-names. - See ../reset/reset.txt for details. -- reset-names: Must include the following entries: - - dvco: Reset control for the DFLL DVCO. -- #clock-cells: Must be 0. -- clock-output-names: Name of the clock output. -- vdd-cpu-supply: Regulator for the CPU voltage rail that the DFLL - hardware will start controlling. The regulator will be queried for - the I2C register, control values and supported voltages. - -Required properties for the control loop parameters: -- nvidia,sample-rate: Sample rate of the DFLL control loop. -- nvidia,droop-ctrl: See the register CL_DVFS_DROOP_CTRL in the TRM. -- nvidia,force-mode: See the field DFLL_PARAMS_FORCE_MODE in the TRM. -- nvidia,cf: Numeric value, see the field DFLL_PARAMS_CF_PARAM in the TRM. -- nvidia,ci: Numeric value, see the field DFLL_PARAMS_CI_PARAM in the TRM. -- nvidia,cg: Numeric value, see the field DFLL_PARAMS_CG_PARAM in the TRM. - -Optional properties for the control loop parameters: -- nvidia,cg-scale: Boolean value, see the field DFLL_PARAMS_CG_SCALE in the TRM. - -Optional properties for mode selection: -- nvidia,pwm-to-pmic: Use PWM to control regulator rather then I2C. - -Required properties for I2C mode: -- nvidia,i2c-fs-rate: I2C transfer rate, if using full speed mode. - -Required properties for PWM mode: -- nvidia,pwm-period-nanoseconds: period of PWM square wave in nanoseconds. -- nvidia,pwm-tristate-microvolts: Regulator voltage in micro volts when PWM - control is disabled and the PWM output is tristated. Note that this voltage is - configured in hardware, typically via a resistor divider. -- nvidia,pwm-min-microvolts: Regulator voltage in micro volts when PWM control - is enabled and PWM output is low. Hence, this is the minimum output voltage - that the regulator supports when PWM control is enabled. -- nvidia,pwm-voltage-step-microvolts: Voltage increase in micro volts - corresponding to a 1/33th increase in duty cycle. Eg the voltage for 2/33th - duty cycle would be: nvidia,pwm-min-microvolts + - nvidia,pwm-voltage-step-microvolts * 2. -- pinctrl-0: I/O pad configuration when PWM control is enabled. -- pinctrl-1: I/O pad configuration when PWM control is disabled. -- pinctrl-names: must include the following entries: - - dvfs_pwm_enable: I/O pad configuration when PWM control is enabled. - - dvfs_pwm_disable: I/O pad configuration when PWM control is disabled. - -Example for I2C: - -clock@70110000 { - compatible = "nvidia,tegra124-dfll"; - reg = <0 0x70110000 0 0x100>, /* DFLL control */ - <0 0x70110000 0 0x100>, /* I2C output control */ - <0 0x70110100 0 0x100>, /* Integrated I2C controller */ - <0 0x70110200 0 0x100>; /* Look-up table RAM */ - interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&tegra_car TEGRA124_CLK_DFLL_SOC>, - <&tegra_car TEGRA124_CLK_DFLL_REF>, - <&tegra_car TEGRA124_CLK_I2C5>; - clock-names = "soc", "ref", "i2c"; - resets = <&tegra_car TEGRA124_RST_DFLL_DVCO>; - reset-names = "dvco"; - #clock-cells = <0>; - clock-output-names = "dfllCPU_out"; - vdd-cpu-supply = <&vdd_cpu>; - - nvidia,sample-rate = <12500>; - nvidia,droop-ctrl = <0x00000f00>; - nvidia,force-mode = <1>; - nvidia,cf = <10>; - nvidia,ci = <0>; - nvidia,cg = <2>; - - nvidia,i2c-fs-rate = <400000>; -}; - -Example for PWM: - -clock@70110000 { - compatible = "nvidia,tegra124-dfll"; - reg = <0 0x70110000 0 0x100>, /* DFLL control */ - <0 0x70110000 0 0x100>, /* I2C output control */ - <0 0x70110100 0 0x100>, /* Integrated I2C controller */ - <0 0x70110200 0 0x100>; /* Look-up table RAM */ - interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&tegra_car TEGRA210_CLK_DFLL_SOC>, - <&tegra_car TEGRA210_CLK_DFLL_REF>, - <&tegra_car TEGRA124_CLK_I2C5>;; - clock-names = "soc", "ref", "i2c"; - resets = <&tegra_car TEGRA124_RST_DFLL_DVCO>; - reset-names = "dvco"; - #clock-cells = <0>; - clock-output-names = "dfllCPU_out"; - - nvidia,sample-rate = <25000>; - nvidia,droop-ctrl = <0x00000f00>; - nvidia,force-mode = <1>; - nvidia,cf = <6>; - nvidia,ci = <0>; - nvidia,cg = <2>; - - nvidia,pwm-min-microvolts = <708000>; /* 708mV */ - nvidia,pwm-period-nanoseconds = <2500>; /* 2.5us */ - nvidia,pwm-to-pmic; - nvidia,pwm-tristate-microvolts = <1000000>; - nvidia,pwm-voltage-step-microvolts = <19200>; /* 19.2mV */ - - pinctrl-names = "dvfs_pwm_enable", "dvfs_pwm_disable"; - pinctrl-0 = <&dvfs_pwm_active_state>; - pinctrl-1 = <&dvfs_pwm_inactive_state>; -}; - -/* pinmux nodes added for completeness. Binding doc can be found in: - * Documentation/devicetree/bindings/pinctrl/nvidia,tegra210-pinmux.yaml - */ - -pinmux: pinmux@700008d4 { - dvfs_pwm_active_state: dvfs_pwm_active { - dvfs_pwm_pbb1 { - nvidia,pins = "dvfs_pwm_pbb1"; - nvidia,tristate = <TEGRA_PIN_DISABLE>; - }; - }; - dvfs_pwm_inactive_state: dvfs_pwm_inactive { - dvfs_pwm_pbb1 { - nvidia,pins = "dvfs_pwm_pbb1"; - nvidia,tristate = <TEGRA_PIN_ENABLE>; - }; - }; -}; diff --git a/Documentation/devicetree/bindings/clock/nvidia,tegra124-dfll.yaml b/Documentation/devicetree/bindings/clock/nvidia,tegra124-dfll.yaml new file mode 100644 index 000000000000..5d689e48c438 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/nvidia,tegra124-dfll.yaml @@ -0,0 +1,290 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/nvidia,tegra124-dfll.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NVIDIA Tegra124 (and later) DFLL FCPU clocksource + +maintainers: + - Thierry Reding <thierry.reding@gmail.com> + - Jon Hunter <jonathanh@nvidia.com> + +description: + The DFLL IP block on Tegra is a root clocksource designed for clocking + the fast CPU cluster. It consists of a free-running voltage controlled + oscillator connected to the CPU voltage rail (VDD_CPU), and a closed + loop control module that will automatically adjust the VDD_CPU voltage + by communicating with an off-chip PMIC either via an I2C bus or via + PWM signals. + +properties: + compatible: + enum: + - nvidia,tegra124-dfll + - nvidia,tegra210-dfll + + reg: + items: + - description: DFLL control logic + - description: I2C output logic + - description: Integrated I2C controller + - description: Look-up table RAM for voltage register values + + interrupts: + maxItems: 1 + + "#clock-cells": + const: 0 + + clocks: + items: + - description: Clock source for the DFLL control logic + - description: Closed loop reference clock + - description: Clock source for the integrated I2C controller + + clock-names: + items: + - const: soc + - const: ref + - const: i2c + + clock-output-names: + description: Name of the clock output + items: + - const: dfllCPU_out + + resets: + minItems: 1 + maxItems: 2 + + reset-names: + minItems: 1 + items: + - const: dvco + - const: dfll + + vdd-cpu-supply: + description: Regulator for the CPU voltage rail that the DFLL + hardware will start controlling. The regulator will be queried for + the I2C register, control values and supported voltages. + + nvidia,sample-rate: + description: Sample rate of the DFLL control loop + $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 12500 + maximum: 25000 + + nvidia,droop-ctrl: + description: Droop control parameter (CL_DVFS_DROOP_CTRL) in the TRM + $ref: /schemas/types.yaml#/definitions/uint32 + + nvidia,force-mode: + description: See the field DFLL_PARAMS_FORCE_MODE in the TRM + $ref: /schemas/types.yaml#/definitions/uint32 + oneOf: + - description: disabled + const: 0 + - description: fixed delay mode + const: 1 + - description: auto mode + const: 2 + + nvidia,cf: + description: Numeric value, see the field DFLL_PARAMS_CF_PARAM in the TRM + $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 0 + maximum: 63 + + nvidia,ci: + description: Numeric value, see the field DFLL_PARAMS_CI_PARAM in the TRM + $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 0 + maximum: 7 + + nvidia,cg: + description: Numeric value, see the field DFLL_PARAMS_CG_PARAM in the TRM + $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 0 + maximum: 255 + + # optional properties + nvidia,cg-scale: + description: Boolean value, see the field DFLL_PARAMS_CG_SCALE in the TRM + $ref: /schemas/types.yaml#/definitions/flag + + nvidia,pwm-to-pmic: + description: Use PWM to control regulator rather than I2C + $ref: /schemas/types.yaml#/definitions/flag + + nvidia,i2c-fs-rate: + description: I2C transfer rate, if using full speed mode + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [100000, 400000] + + # required properties for PWM mode + nvidia,pwm-period-nanoseconds: + description: Period of PWM square wave in nanoseconds + $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 1000 + maximum: 1000000000 + + nvidia,pwm-tristate-microvolts: + description: Regulator voltage in microvolts when PWM control is disabled + and the PWM output is tristated. Note that this voltage is configured in + hardware, typically via a resistor divider. + $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 0 + maximum: 3300000 + + nvidia,pwm-min-microvolts: + description: Regulator voltage in microvolts when PWM control is enabled + and PWM output is low. Hence, this is the minimum output voltage that + the regulator supports when PWM control is enabled. + $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 0 + maximum: 3300000 + + nvidia,pwm-voltage-step-microvolts: + description: | + Voltage increase in micro volts corresponding to a 1/33th increase + in duty cycle. For example, the voltage for 2/33th duty cycle would be: + + nvidia,pwm-min-microvolts + nvidia,pwm-voltage-step-microvolts * 2 + $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 0 + maximum: 100000 + + pinctrl-0: + description: I/O pad configuration when PWM control is enabled + + pinctrl-1: + description: I/O pad configuration when PWM control is disabled + + pinctrl-names: + items: + - const: dvfs_pwm_enable + - const: dvfs_pwm_disable + +required: + - compatible + - reg + - interrupts + - "#clock-cells" + - clocks + - clock-names + - clock-output-names + - resets + - reset-names + - nvidia,sample-rate + - nvidia,droop-ctrl + - nvidia,force-mode + - nvidia,cf + - nvidia,ci + - nvidia,cg + +additionalProperties: false + +allOf: + - if: + properties: + compatible: + contains: + const: nvidia,tegra124-dfll + then: + properties: + resets: + maxItems: 1 + + reset-names: + maxItems: 1 + else: + properties: + resets: + minItems: 2 + + reset-names: + minItems: 2 + + - if: + required: + - nvidia,pwm-to-pmic + then: + required: + - nvidia,pwm-min-microvolts + - nvidia,pwm-period-nanoseconds + - nvidia,pwm-tristate-microvolts + - nvidia,pwm-voltage-step-microvolts + else: + required: + - vdd-cpu-supply + +examples: + - | + #include <dt-bindings/clock/tegra124-car.h> + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/reset/tegra124-car.h> + + clock@70110000 { + compatible = "nvidia,tegra124-dfll"; + reg = <0x70110000 0x100>, /* DFLL control */ + <0x70110000 0x100>, /* I2C output control */ + <0x70110100 0x100>, /* Integrated I2C controller */ + <0x70110200 0x100>; /* Look-up table RAM */ + interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&tegra_car TEGRA124_CLK_DFLL_SOC>, + <&tegra_car TEGRA124_CLK_DFLL_REF>, + <&tegra_car TEGRA124_CLK_I2C5>; + clock-names = "soc", "ref", "i2c"; + resets = <&tegra_car TEGRA124_RST_DFLL_DVCO>; + reset-names = "dvco"; + #clock-cells = <0>; + clock-output-names = "dfllCPU_out"; + vdd-cpu-supply = <&vdd_cpu>; + + nvidia,sample-rate = <12500>; + nvidia,droop-ctrl = <0x00000f00>; + nvidia,force-mode = <1>; + nvidia,cf = <10>; + nvidia,ci = <0>; + nvidia,cg = <2>; + + nvidia,i2c-fs-rate = <400000>; + }; + + - | + #include <dt-bindings/clock/tegra210-car.h> + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/reset/tegra210-car.h> + + clock@70110000 { + compatible = "nvidia,tegra210-dfll"; + reg = <0x70110000 0x100>, /* DFLL control */ + <0x70110000 0x100>, /* I2C output control */ + <0x70110100 0x100>, /* Integrated I2C controller */ + <0x70110200 0x100>; /* Look-up table RAM */ + interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&tegra_car TEGRA210_CLK_DFLL_SOC>, + <&tegra_car TEGRA210_CLK_DFLL_REF>, + <&tegra_car TEGRA210_CLK_I2C5>; + clock-names = "soc", "ref", "i2c"; + resets = <&tegra_car TEGRA210_RST_DFLL_DVCO>, + <&tegra_car 155>; + reset-names = "dvco", "dfll"; + #clock-cells = <0>; + clock-output-names = "dfllCPU_out"; + vdd-cpu-supply = <&vdd_cpu>; + + nvidia,sample-rate = <25000>; + nvidia,droop-ctrl = <0x00000f00>; + nvidia,force-mode = <1>; + nvidia,cf = <6>; + nvidia,ci = <0>; + nvidia,cg = <2>; + + nvidia,pwm-min-microvolts = <708000>; /* 708mV */ + nvidia,pwm-period-nanoseconds = <2500>; /* 2.5us */ + nvidia,pwm-to-pmic; + nvidia,pwm-tristate-microvolts = <1000000>; + nvidia,pwm-voltage-step-microvolts = <19200>; /* 19.2mV */ + }; diff --git a/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-hdmi.yaml b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-hdmi.yaml index f77197e4869f..b4bf2662780b 100644 --- a/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-hdmi.yaml +++ b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-hdmi.yaml @@ -82,6 +82,10 @@ properties: description: phandle of a display panel $ref: /schemas/types.yaml#/definitions/phandle + port: + description: HDMI output port for connection to HDMI connector or bridge + $ref: /schemas/graph.yaml#/properties/port + "#sound-dai-cells": const: 0 @@ -97,8 +101,13 @@ required: - reset-names - pll-supply - vdd-supply - - nvidia,ddc-i2c-bus - - nvidia,hpd-gpio + +anyOf: + - required: + - nvidia,ddc-i2c-bus + - nvidia,hpd-gpio + - required: + - port examples: - | diff --git a/Documentation/devicetree/bindings/firmware/arm,scmi.yaml b/Documentation/devicetree/bindings/firmware/arm,scmi.yaml index be817fd9cc34..d06cca9273c4 100644 --- a/Documentation/devicetree/bindings/firmware/arm,scmi.yaml +++ b/Documentation/devicetree/bindings/firmware/arm,scmi.yaml @@ -146,6 +146,13 @@ properties: this platform. If set, the value should be non-zero. minimum: 1 + arm,no-completion-irq: + type: boolean + description: + This optional property is intended for hardware that does not generate + completion interrupts and can be used to unconditionally enable forced + polling mode of operation. + arm,smc-id: $ref: /schemas/types.yaml#/definitions/uint32 description: @@ -379,6 +386,9 @@ then: - shmem else: + properties: + arm,no-completion-irq: false + if: properties: compatible: diff --git a/Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml b/Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml index 4a1e3e3c0505..e68f9c3ca5e2 100644 --- a/Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml +++ b/Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml @@ -37,6 +37,7 @@ properties: maxItems: 1 pmic: + deprecated: true description: Child node describing the main PMIC. type: object additionalProperties: true @@ -45,6 +46,24 @@ properties: compatible: const: samsung,s2mpg10-pmic + pmic-1: + description: Child node describing the main PMIC. + type: object + additionalProperties: true + + properties: + compatible: + const: samsung,s2mpg10-pmic + + pmic-2: + description: Child node describing the sub PMIC. + type: object + additionalProperties: true + + properties: + compatible: + const: samsung,s2mpg11-pmic + shmem: description: List of phandle pointing to the shared memory (SHM) area. The memory @@ -62,7 +81,9 @@ additionalProperties: false examples: - | + #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/regulator/samsung,s2mpg10-regulator.h> power-management { compatible = "google,gs101-acpm-ipc"; @@ -70,10 +91,12 @@ examples: mboxes = <&ap2apm_mailbox>; shmem = <&apm_sram>; - pmic { + pmic-1 { compatible = "samsung,s2mpg10-pmic"; interrupts-extended = <&gpa0 6 IRQ_TYPE_LEVEL_LOW>; + vinl3m-supply = <&buck8m>; + regulators { ldo1m { regulator-name = "vdd_ldo1"; @@ -82,7 +105,13 @@ examples: regulator-always-on; }; - // ... + ldo20m { + regulator-name = "vdd_dmics"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1300000>; + regulator-always-on; + samsung,ext-control = <S2MPG10_EXTCTRL_LDO20M_EN2>; + }; buck8m { regulator-name = "vdd_mif"; @@ -93,4 +122,21 @@ examples: }; }; }; + + pmic-2 { + compatible = "samsung,s2mpg11-pmic"; + interrupts-extended = <&gpa0 7 IRQ_TYPE_LEVEL_LOW>; + + vinl1s-supply = <&buck8m>; + vinl2s-supply = <&buck6s>; + + regulators { + buckd { + regulator-name = "vcc_ufs"; + regulator-ramp-delay = <6250>; + enable-gpios = <&gpp0 1 GPIO_ACTIVE_HIGH>; + samsung,ext-control = <S2MPG11_EXTCTRL_UFS_EN>; + }; + }; + }; }; diff --git a/Documentation/devicetree/bindings/firmware/qcom,scm.yaml b/Documentation/devicetree/bindings/firmware/qcom,scm.yaml index d66459f1d84e..7918d31f58b4 100644 --- a/Documentation/devicetree/bindings/firmware/qcom,scm.yaml +++ b/Documentation/devicetree/bindings/firmware/qcom,scm.yaml @@ -23,15 +23,18 @@ properties: - enum: - qcom,scm-apq8064 - qcom,scm-apq8084 + - qcom,scm-eliza - qcom,scm-glymur - qcom,scm-ipq4019 - qcom,scm-ipq5018 + - qcom,scm-ipq5210 - qcom,scm-ipq5332 - qcom,scm-ipq5424 - qcom,scm-ipq6018 - qcom,scm-ipq806x - qcom,scm-ipq8074 - qcom,scm-ipq9574 + - qcom,scm-ipq9650 - qcom,scm-kaanapali - qcom,scm-mdm9607 - qcom,scm-milos @@ -204,6 +207,7 @@ allOf: compatible: contains: enum: + - qcom,scm-eliza - qcom,scm-kaanapali - qcom,scm-milos - qcom,scm-sm8450 diff --git a/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.yaml b/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.yaml index 5c768c1e159c..13cd37bf48e4 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.yaml +++ b/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.yaml @@ -12,7 +12,9 @@ maintainers: properties: compatible: oneOf: - - const: fsl,imx-irqsteer + - enum: + - fsl,imx-irqsteer + - nxp,s32n79-irqsteer - items: - enum: - fsl,imx8m-irqsteer diff --git a/Documentation/devicetree/bindings/interrupt-controller/nvidia,tegra20-ictlr.yaml b/Documentation/devicetree/bindings/interrupt-controller/nvidia,tegra20-ictlr.yaml index 074a873880e5..d0c039d14ad2 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/nvidia,tegra20-ictlr.yaml +++ b/Documentation/devicetree/bindings/interrupt-controller/nvidia,tegra20-ictlr.yaml @@ -35,11 +35,12 @@ properties: - enum: - nvidia,tegra20-ictlr - nvidia,tegra30-ictlr + - nvidia,tegra210-ictlr reg: description: Each entry is a block of 32 interrupts minItems: 4 - maxItems: 5 + maxItems: 6 interrupt-controller: true @@ -64,10 +65,28 @@ allOf: properties: reg: maxItems: 4 - else: + + - if: + properties: + compatible: + contains: + const: nvidia,tegra30-ictlr + then: properties: reg: minItems: 5 + maxItems: 5 + + - if: + properties: + compatible: + contains: + const: nvidia,tegra210-ictlr + then: + properties: + reg: + minItems: 6 + maxItems: 6 examples: - | diff --git a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra210-emc.yaml b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra210-emc.yaml index 4e4fb4acd7f9..7a653a011f03 100644 --- a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra210-emc.yaml +++ b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra210-emc.yaml @@ -52,6 +52,9 @@ properties: Should contain freqs and voltages and opp-supported-hw property, which is a bitfield indicating SoC speedo ID mask. +allOf: + - $ref: /schemas/thermal/thermal-cooling-devices.yaml + required: - compatible - reg @@ -59,7 +62,7 @@ required: - clock-names - nvidia,memory-controller -additionalProperties: false +unevaluatedProperties: false examples: - | @@ -90,4 +93,5 @@ examples: operating-points-v2 = <&dvfs_opp_table>; #interconnect-cells = <0>; + #cooling-cells = <2>; }; diff --git a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra210-mc.yaml b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra210-mc.yaml new file mode 100644 index 000000000000..268d5ff958f9 --- /dev/null +++ b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra210-mc.yaml @@ -0,0 +1,77 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/memory-controllers/nvidia,tegra210-mc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NVIDIA Tegra210 SoC Memory Controller + +maintainers: + - Thierry Reding <thierry.reding@gmail.com> + - Jon Hunter <jonathanh@nvidia.com> + +description: | + The NVIDIA Tegra210 SoC features a 64 bit memory controller that is split + into two 32 bit channels to support LPDDR3 and LPDDR4 with x16 subpartitions. + The MC handles memory requests for 34-bit virtual addresses from internal + clients and arbitrates among them to allocate memory bandwidth. + + Up to 8 GiB of physical memory can be supported. Security features such as + encryption of traffic to and from DRAM via general security apertures are + available for video and other secure applications. + +properties: + $nodename: + pattern: "^memory-controller@[0-9a-f]+$" + + compatible: + items: + - enum: + - nvidia,tegra210-mc + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + items: + - description: module clock + + clock-names: + items: + - const: mc + + "#iommu-cells": + const: 1 + + "#reset-cells": + const: 1 + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + - "#iommu-cells" + - "#reset-cells" + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/tegra210-car.h> + #include <dt-bindings/interrupt-controller/arm-gic.h> + + memory-controller@70019000 { + compatible = "nvidia,tegra210-mc"; + reg = <0x70019000 0x1000>; + interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&tegra_car TEGRA210_CLK_MC>; + clock-names = "mc"; + + #iommu-cells = <1>; + #reset-cells = <1>; + }; diff --git a/Documentation/devicetree/bindings/phy/nvidia,tegra194-xusb-padctl.yaml b/Documentation/devicetree/bindings/phy/nvidia,tegra194-xusb-padctl.yaml index 6e3398399628..d8de900a4fce 100644 --- a/Documentation/devicetree/bindings/phy/nvidia,tegra194-xusb-padctl.yaml +++ b/Documentation/devicetree/bindings/phy/nvidia,tegra194-xusb-padctl.yaml @@ -230,6 +230,10 @@ properties: connector: type: object + port: + description: connection to a USB Type C controller + $ref: /schemas/graph.yaml#/properties/port + mode: description: A string that determines the mode in which to run the port. @@ -256,7 +260,12 @@ properties: voltage. dependencies: - usb-role-switch: [ connector ] + usb-role-switch: + oneOf: + - required: + - connector + - required: + - port usb2-1: type: object @@ -268,6 +277,10 @@ properties: connector: type: object + port: + description: connection to a USB Type C controller + $ref: /schemas/graph.yaml#/properties/port + mode: description: A string that determines the mode in which to run the port. @@ -306,6 +319,10 @@ properties: connector: type: object + port: + description: connection to a USB Type C controller + $ref: /schemas/graph.yaml#/properties/port + mode: description: A string that determines the mode in which to run the port. @@ -344,6 +361,10 @@ properties: connector: type: object + port: + description: connection to a USB Type C controller + $ref: /schemas/graph.yaml#/properties/port + mode: description: A string that determines the mode in which to run the port. @@ -405,6 +426,10 @@ properties: description: A phandle to the regulator supplying the VBUS voltage. + port: + description: connection to a USB Type C controller + $ref: /schemas/graph.yaml#/properties/port + usb3-1: type: object additionalProperties: false @@ -438,6 +463,10 @@ properties: description: A phandle to the regulator supplying the VBUS voltage. + port: + description: connection to a USB Type C controller + $ref: /schemas/graph.yaml#/properties/port + usb3-2: type: object additionalProperties: false @@ -471,6 +500,10 @@ properties: description: A phandle to the regulator supplying the VBUS voltage. + port: + description: connection to a USB Type C controller + $ref: /schemas/graph.yaml#/properties/port + usb3-3: type: object additionalProperties: false @@ -504,6 +537,10 @@ properties: description: A phandle to the regulator supplying the VBUS voltage. + port: + description: connection to a USB Type C controller + $ref: /schemas/graph.yaml#/properties/port + additionalProperties: false required: diff --git a/Documentation/devicetree/bindings/phy/nvidia,tegra20-usb-phy.yaml b/Documentation/devicetree/bindings/phy/nvidia,tegra20-usb-phy.yaml index d61585c96e31..a37e8322dc50 100644 --- a/Documentation/devicetree/bindings/phy/nvidia,tegra20-usb-phy.yaml +++ b/Documentation/devicetree/bindings/phy/nvidia,tegra20-usb-phy.yaml @@ -16,6 +16,7 @@ properties: oneOf: - items: - enum: + - nvidia,tegra210-usb-phy - nvidia,tegra124-usb-phy - nvidia,tegra114-usb-phy - enum: diff --git a/Documentation/devicetree/bindings/pinctrl/st,stm32-hdp.yaml b/Documentation/devicetree/bindings/pinctrl/st,stm32-hdp.yaml index 845b6b7b7552..8f8b4b68aaa3 100644 --- a/Documentation/devicetree/bindings/pinctrl/st,stm32-hdp.yaml +++ b/Documentation/devicetree/bindings/pinctrl/st,stm32-hdp.yaml @@ -27,6 +27,12 @@ properties: clocks: maxItems: 1 + access-controllers: + minItems: 1 + items: + - description: debug configuration access controller + - description: access controller that manages the HDP as a peripheral + patternProperties: "^hdp[0-7]-pins$": type: object diff --git a/Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml b/Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml index c1b800a10b53..66650ef8f772 100644 --- a/Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml +++ b/Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml @@ -17,7 +17,9 @@ properties: compatible: oneOf: - items: - - const: renesas,r9a09g056-usb2phy-reset # RZ/V2N + - enum: + - renesas,r9a09g047-usb2phy-reset # RZ/G3E + - renesas,r9a09g056-usb2phy-reset # RZ/V2N - const: renesas,r9a09g057-usb2phy-reset - const: renesas,r9a09g057-usb2phy-reset # RZ/V2H(P) @@ -37,6 +39,9 @@ properties: '#reset-cells': const: 0 + '#mux-state-cells': + const: 1 + required: - compatible - reg @@ -44,6 +49,7 @@ required: - resets - power-domains - '#reset-cells' + - '#mux-state-cells' additionalProperties: false @@ -58,4 +64,5 @@ examples: resets = <&cpg 0xaf>; power-domains = <&cpg>; #reset-cells = <0>; + #mux-state-cells = <1>; }; diff --git a/Documentation/devicetree/bindings/soc/cix/cix,sky1-system-control.yaml b/Documentation/devicetree/bindings/soc/cix/cix,sky1-system-control.yaml new file mode 100644 index 000000000000..a01a515222c6 --- /dev/null +++ b/Documentation/devicetree/bindings/soc/cix/cix,sky1-system-control.yaml @@ -0,0 +1,42 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/soc/cix/cix,sky1-system-control.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Cix Sky1 SoC system control register region + +maintainers: + - Gary Yang <gary.yang@cixtech.com> + +description: + An wide assortment of registers of the system controller on Sky1 SoC, + including resets, usb, wakeup sources and so on. + +properties: + compatible: + items: + - enum: + - cix,sky1-system-control + - cix,sky1-s5-system-control + - const: syscon + + reg: + maxItems: 1 + + '#reset-cells': + const: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + syscon@4160000 { + compatible = "cix,sky1-system-control", "syscon"; + reg = <0x4160000 0x100>; + #reset-cells = <1>; + }; diff --git a/Documentation/devicetree/bindings/soc/imx/fsl,imx93-media-blk-ctrl.yaml b/Documentation/devicetree/bindings/soc/imx/fsl,imx93-media-blk-ctrl.yaml index 34aea58094e5..d828c2e82965 100644 --- a/Documentation/devicetree/bindings/soc/imx/fsl,imx93-media-blk-ctrl.yaml +++ b/Documentation/devicetree/bindings/soc/imx/fsl,imx93-media-blk-ctrl.yaml @@ -40,6 +40,58 @@ properties: minItems: 8 maxItems: 10 + dpi-bridge: + type: object + additionalProperties: false + + properties: + compatible: + enum: + - nxp,imx91-pdfc + - nxp,imx93-pdfc + + ports: + $ref: /schemas/graph.yaml#/properties/ports + + properties: + port@0: + $ref: /schemas/graph.yaml#/properties/port + description: Input port node to receive pixel data. + + port@1: + $ref: /schemas/graph.yaml#/$defs/port-base + unevaluatedProperties: false + description: Output port node to downstream pixel data receivers. + + properties: + endpoint: + $ref: /schemas/media/video-interfaces.yaml# + unevaluatedProperties: false + + properties: + bus-width: + enum: [ 16, 18, 24 ] + description: + Specify the physical parallel bus width. + + This property is optional if the display bus-width + matches the SoC bus-width, e.g. a 18-bit RGB666 (display) + is connected and all 18-bit data lines are muxed to the + parallel-output pads. + + This property must be set to 18 to cut only the LSBs + instead of the MSBs in case a 24-bit RGB888 display is + connected and only the lower 18-bit data lanes are muxed + to the parallel-output pads. + + required: + - port@0 + - port@1 + + required: + - compatible + - ports + allOf: - if: properties: @@ -112,4 +164,30 @@ examples: clock-names = "apb", "axi", "nic", "disp", "cam", "pxp", "lcdif", "isi", "csi", "dsi"; #power-domain-cells = <1>; + + dpi-bridge { + compatible = "nxp,imx93-pdfc"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pdfc_from_lcdif: endpoint { + remote-endpoint = <&lcdif_to_pdfc>; + }; + }; + + port@1 { + reg = <1>; + + pdfc_to_panel: endpoint { + remote-endpoint = <&panel_from_pdfc>; + bus-width = <18>; + }; + }; + }; + }; }; diff --git a/Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-irqmux.yaml b/Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-irqmux.yaml new file mode 100644 index 000000000000..51164772724f --- /dev/null +++ b/Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-irqmux.yaml @@ -0,0 +1,103 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/soc/microchip/microchip,mpfs-irqmux.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Microchip Polarfire SoC GPIO Interrupt Mux + +maintainers: + - Conor Dooley <conor.dooley@microchip.com> + +description: | + There are 3 GPIO controllers on this SoC, of which: + - GPIO controller 0 has 14 GPIOs + - GPIO controller 1 has 24 GPIOs + - GPIO controller 2 has 32 GPIOs + + All GPIOs are capable of generating interrupts, for a total of 70. + There are only 41 IRQs available however, so a configurable mux is used to + ensure all GPIOs can be used for interrupt generation. + 38 of the 41 interrupts are in what the documentation calls "direct mode", + as they provide an exclusive connection from a GPIO to the PLIC. + Lines 18 to 23 on GPIO controller 1 are always in "direct mode". + The 3 remaining interrupts are used to mux the interrupts which do not have + a exclusive connection, one for each GPIO controller. + +properties: + compatible: + const: microchip,mpfs-irqmux + + reg: + maxItems: 1 + + "#address-cells": + const: 0 + + "#interrupt-cells": + const: 1 + + interrupt-map-mask: + items: + - const: 0x7f + + interrupt-map: + description: | + Specifies the mapping from GPIO interrupt lines to plic interrupts. + + The child interrupt number set in arrays items is computed using the + following formula: + gpio_bank * 32 + gpio_number + with: + - gpio_bank: The GPIO bank number + - 0 for GPIO0, + - 1 for GPIO1, + - 2 for GPIO2 + - gpio_number: Number of the gpio in the bank (0..31) + maxItems: 70 + +required: + - compatible + - reg + - "#address-cells" + - "#interrupt-cells" + - interrupt-map-mask + - interrupt-map + +additionalProperties: false + +examples: + - | + interrupt-controller@54 { + compatible = "microchip,mpfs-irqmux"; + reg = <0x54 0x4>; + #address-cells = <0>; + #interrupt-cells = <1>; + interrupt-map-mask = <0x7f>; + interrupt-map = <0 &plic 13>, <1 &plic 14>, <2 &plic 15>, + <3 &plic 16>, <4 &plic 17>, <5 &plic 18>, + <6 &plic 19>, <7 &plic 20>, <8 &plic 21>, + <9 &plic 22>, <10 &plic 23>, <11 &plic 24>, + <12 &plic 25>, <13 &plic 26>, + + <32 &plic 27>, <33 &plic 28>, <34 &plic 29>, + <35 &plic 30>, <36 &plic 31>, <37 &plic 32>, + <38 &plic 33>, <39 &plic 34>, <40 &plic 35>, + <41 &plic 36>, <42 &plic 37>, <43 &plic 38>, + <44 &plic 39>, <45 &plic 40>, <46 &plic 41>, + <47 &plic 42>, <48 &plic 43>, <49 &plic 44>, + <50 &plic 45>, <51 &plic 46>, <52 &plic 47>, + <53 &plic 48>, <54 &plic 49>, <55 &plic 50>, + + <64 &plic 53>, <65 &plic 53>, <66 &plic 53>, + <67 &plic 53>, <68 &plic 53>, <69 &plic 53>, + <70 &plic 53>, <71 &plic 53>, <72 &plic 53>, + <73 &plic 53>, <74 &plic 53>, <75 &plic 53>, + <76 &plic 53>, <77 &plic 53>, <78 &plic 53>, + <79 &plic 53>, <80 &plic 53>, <81 &plic 53>, + <82 &plic 53>, <83 &plic 53>, <84 &plic 53>, + <85 &plic 53>, <86 &plic 53>, <87 &plic 53>, + <88 &plic 53>, <89 &plic 53>, <90 &plic 53>, + <91 &plic 53>, <92 &plic 53>, <93 &plic 53>, + <94 &plic 53>, <95 &plic 53>; + }; diff --git a/Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-mss-top-sysreg.yaml b/Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-mss-top-sysreg.yaml index 44e4a50c3155..1e3725335b2c 100644 --- a/Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-mss-top-sysreg.yaml +++ b/Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-mss-top-sysreg.yaml @@ -15,10 +15,16 @@ description: properties: compatible: - items: - - const: microchip,mpfs-mss-top-sysreg - - const: syscon - - const: simple-mfd + oneOf: + - items: + - const: microchip,mpfs-mss-top-sysreg + - const: syscon + - const: simple-mfd + - items: + - const: microchip,pic64gx-mss-top-sysreg + - const: microchip,mpfs-mss-top-sysreg + - const: syscon + - const: simple-mfd reg: maxItems: 1 @@ -38,6 +44,10 @@ properties: of PolarFire clock/reset IDs. const: 1 + interrupt-controller@54: + type: object + $ref: /schemas/soc/microchip/microchip,mpfs-irqmux.yaml + pinctrl@200: type: object $ref: /schemas/pinctrl/microchip,mpfs-pinctrl-iomux0.yaml diff --git a/Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-sys-controller.yaml b/Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-sys-controller.yaml index a3fa04f3a1bd..6cebc19db4f5 100644 --- a/Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-sys-controller.yaml +++ b/Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-sys-controller.yaml @@ -24,7 +24,9 @@ properties: maxItems: 1 compatible: - const: microchip,mpfs-sys-controller + enum: + - microchip,mpfs-sys-controller + - microchip,pic64gx-sys-controller microchip,bitstream-flash: $ref: /schemas/types.yaml#/definitions/phandle diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,pmic-glink.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,pmic-glink.yaml index 7085bf88afab..ff01d2f3ee5b 100644 --- a/Documentation/devicetree/bindings/soc/qcom/qcom,pmic-glink.yaml +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,pmic-glink.yaml @@ -23,6 +23,8 @@ properties: oneOf: - items: - enum: + - qcom,glymur-pmic-glink + - qcom,kaanapali-pmic-glink - qcom,qcm6490-pmic-glink - qcom,sc8180x-pmic-glink - qcom,sc8280xp-pmic-glink diff --git a/Documentation/devicetree/bindings/soc/renesas/renesas,rzg2l-sysc.yaml b/Documentation/devicetree/bindings/soc/renesas/renesas,rzg2l-sysc.yaml index 4386b2c3fa4d..94ae72eb8fb6 100644 --- a/Documentation/devicetree/bindings/soc/renesas/renesas,rzg2l-sysc.yaml +++ b/Documentation/devicetree/bindings/soc/renesas/renesas,rzg2l-sysc.yaml @@ -24,6 +24,7 @@ properties: - renesas,r9a07g044-sysc # RZ/G2{L,LC} - renesas,r9a07g054-sysc # RZ/V2L - renesas,r9a08g045-sysc # RZ/G3S + - renesas,r9a08g046-sysc # RZ/G3L reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/soc/renesas/renesas.yaml b/Documentation/devicetree/bindings/soc/renesas/renesas.yaml index f4947ac65460..5c22c51b1533 100644 --- a/Documentation/devicetree/bindings/soc/renesas/renesas.yaml +++ b/Documentation/devicetree/bindings/soc/renesas/renesas.yaml @@ -548,6 +548,19 @@ properties: - const: renesas,r9a08g045s33 # PCIe support - const: renesas,r9a08g045 + - description: RZ/G3L (R9A08G046) + items: + - enum: + - renesas,smarc2-evk # RZ SMARC Carrier-II EVK + - enum: + - renesas,rzg3l-smarcm # RZ/G3L SMARC Module (SoM) + - enum: + - renesas,r9a08g046l26 # Dual Cortex-A55 + Cortex-M33 + GE3D/VCP (14mm LFBGA) + - renesas,r9a08g046l28 # Dual Cortex-A55 + Cortex-M33 + GE3D/VCP (17mm LFBGA) + - renesas,r9a08g046l46 # Quad Cortex-A55 + Cortex-M33 + GE3D/VCP (14mm LFBGA) + - renesas,r9a08g046l48 # Quad Cortex-A55 + Cortex-M33 + GE3D/VCP (17mm LFBGA) + - const: renesas,r9a08g046 + - description: RZ/V2M (R9A09G011) items: - enum: |