diff options
| -rw-r--r-- | Documentation/devicetree/bindings/arm/gemini.txt | 108 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/arm/gemini.yaml | 95 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/vendor-prefixes.yaml | 10 |
3 files changed, 105 insertions, 108 deletions
diff --git a/Documentation/devicetree/bindings/arm/gemini.txt b/Documentation/devicetree/bindings/arm/gemini.txt deleted file mode 100644 index 55bf7ce96c44..000000000000 --- a/Documentation/devicetree/bindings/arm/gemini.txt +++ /dev/null @@ -1,108 +0,0 @@ -Cortina systems Gemini platforms - -The Gemini SoC is the project name for an ARMv4 FA525-based SoC originally -produced by Storlink Semiconductor around 2005. The company was renamed -later renamed Storm Semiconductor. The chip product name is Storlink SL3516. -It was derived from earlier products from Storm named SL3316 (Centroid) and -SL3512 (Bulverde). - -Storm Semiconductor was acquired by Cortina Systems in 2008 and the SoC was -produced and used for NAS and similar usecases. In 2014 Cortina Systems was -in turn acquired by Inphi, who seem to have discontinued this product family. - -Many of the IP blocks used in the SoC comes from Faraday Technology. - -Required properties (in root node): - compatible = "cortina,gemini"; - -Required nodes: - -- soc: the SoC should be represented by a simple bus encompassing all the - onchip devices, this is referred to as the soc bus node. - -- syscon: the soc bus node must have a system controller node pointing to the - global control registers, with the compatible string - "cortina,gemini-syscon", "syscon"; - - Required properties on the syscon: - - reg: syscon register location and size. - - #clock-cells: should be set to <1> - the system controller is also a - clock provider. - - #reset-cells: should be set to <1> - the system controller is also a - reset line provider. - - The clock sources have shorthand defines in the include file: - <dt-bindings/clock/cortina,gemini-clock.h> - - The reset lines have shorthand defines in the include file: - <dt-bindings/reset/cortina,gemini-reset.h> - -- timer: the soc bus node must have a timer node pointing to the SoC timer - block, with the compatible string "cortina,gemini-timer" - See: clocksource/cortina,gemini-timer.txt - -- interrupt-controller: the sob bus node must have an interrupt controller - node pointing to the SoC interrupt controller block, with the compatible - string "cortina,gemini-interrupt-controller" - See interrupt-controller/cortina,gemini-interrupt-controller.txt - -Example: - -/ { - model = "Foo Gemini Machine"; - compatible = "cortina,gemini"; - #address-cells = <1>; - #size-cells = <1>; - - memory { - device_type = "memory"; - reg = <0x00000000 0x8000000>; - }; - - soc { - #address-cells = <1>; - #size-cells = <1>; - ranges; - compatible = "simple-bus"; - interrupt-parent = <&intcon>; - - syscon: syscon@40000000 { - compatible = "cortina,gemini-syscon", "syscon"; - reg = <0x40000000 0x1000>; - #clock-cells = <1>; - #reset-cells = <1>; - }; - - uart0: serial@42000000 { - compatible = "ns16550a"; - reg = <0x42000000 0x100>; - resets = <&syscon GEMINI_RESET_UART>; - clocks = <&syscon GEMINI_CLK_UART>; - interrupts = <18 IRQ_TYPE_LEVEL_HIGH>; - reg-shift = <2>; - }; - - timer@43000000 { - compatible = "cortina,gemini-timer"; - reg = <0x43000000 0x1000>; - interrupt-parent = <&intcon>; - interrupts = <14 IRQ_TYPE_EDGE_FALLING>, /* Timer 1 */ - <15 IRQ_TYPE_EDGE_FALLING>, /* Timer 2 */ - <16 IRQ_TYPE_EDGE_FALLING>; /* Timer 3 */ - resets = <&syscon GEMINI_RESET_TIMER>; - /* APB clock or RTC clock */ - clocks = <&syscon GEMINI_CLK_APB>, - <&syscon GEMINI_CLK_RTC>; - clock-names = "PCLK", "EXTCLK"; - syscon = <&syscon>; - }; - - intcon: interrupt-controller@48000000 { - compatible = "cortina,gemini-interrupt-controller"; - reg = <0x48000000 0x1000>; - resets = <&syscon GEMINI_RESET_INTCON0>; - interrupt-controller; - #interrupt-cells = <2>; - }; - }; -}; diff --git a/Documentation/devicetree/bindings/arm/gemini.yaml b/Documentation/devicetree/bindings/arm/gemini.yaml new file mode 100644 index 000000000000..f6a0b675830f --- /dev/null +++ b/Documentation/devicetree/bindings/arm/gemini.yaml @@ -0,0 +1,95 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/gemini.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Cortina systems Gemini platforms + +description: | + The Gemini SoC is the project name for an ARMv4 FA525-based SoC originally + produced by Storlink Semiconductor around 2005. The company was renamed + later renamed Storm Semiconductor. The chip product name is Storlink SL3516. + It was derived from earlier products from Storm named SL3316 (Centroid) and + SL3512 (Bulverde). + + Storm Semiconductor was acquired by Cortina Systems in 2008 and the SoC was + produced and used for NAS and similar usecases. In 2014 Cortina Systems was + in turn acquired by Inphi, who seem to have discontinued this product family. + + Many of the IP blocks used in the SoC comes from Faraday Technology. + +maintainers: + - Linus Walleij <linus.walleij@linaro.org> + +properties: + $nodename: + const: '/' + compatible: + oneOf: + + - description: Storlink Semiconductor Gemini324 EV-Board also known + as Storm Semiconductor SL93512R_BRD + items: + - const: storlink,gemini324 + - const: storm,sl93512r + - const: cortina,gemini + + - description: D-Link DIR-685 Xtreme N Storage Router + items: + - const: dlink,dir-685 + - const: cortina,gemini + + - description: D-Link DNS-313 1-Bay Network Storage Enclosure + items: + - const: dlink,dns-313 + - const: cortina,gemini + + - description: Edimax NS-2502 + items: + - const: edimax,ns-2502 + - const: cortina,gemini + + - description: ITian Square One SQ201 + items: + - const: itian,sq201 + - const: cortina,gemini + + - description: Raidsonic NAS IB-4220-B + items: + - const: raidsonic,ib-4220-b + - const: cortina,gemini + + - description: SSI 1328 + items: + - const: ssi,1328 + - const: cortina,gemini + + - description: Teltonika RUT1xx Mobile Router + items: + - const: teltonika,rut1xx + - const: cortina,gemini + + - description: Wiligear Wiliboard WBD-111 + items: + - const: wiligear,wiliboard-wbd111 + - const: cortina,gemini + + - description: Wiligear Wiliboard WBD-222 + items: + - const: wiligear,wiliboard-wbd222 + - const: cortina,gemini + + - description: Wiligear Wiliboard WBD-111 - old incorrect binding + items: + - const: wiliboard,wbd111 + - const: cortina,gemini + deprecated: true + + - description: Wiligear Wiliboard WBD-222 - old incorrect binding + items: + - const: wiliboard,wbd222 + - const: cortina,gemini + deprecated: true + +additionalProperties: true diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml index 07fb0d25fc15..13f01fba90ec 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml @@ -563,6 +563,8 @@ patternProperties: description: ITE Tech. Inc. "^itead,.*": description: ITEAD Intelligent Systems Co.Ltd + "^itian,.*": + description: ITian Corporation "^iwave,.*": description: iWave Systems Technologies Pvt. Ltd. "^jdi,.*": @@ -1111,6 +1113,10 @@ patternProperties: "^st-ericsson,.*": description: ST-Ericsson deprecated: true + "^storlink,.*": + description: StorLink Semiconductors, Inc. + "^storm,.*": + description: Storm Semiconductor, Inc. "^summit,.*": description: Summit microelectronics "^sunchip,.*": @@ -1143,6 +1149,8 @@ patternProperties: description: TechNexion "^technologic,.*": description: Technologic Systems + "^teltonika,.*": + description: Teltonika Networks "^tempo,.*": description: Tempo Semiconductor "^techstar,.*": @@ -1268,6 +1276,8 @@ patternProperties: description: Shenzhen whwave Electronics, Inc. "^wi2wi,.*": description: Wi2Wi, Inc. + "^wiligear,.*": + description: Wiligear, Ltd. "^winbond,.*": description: Winbond Electronics corp. "^winstar,.*": |