diff options
Diffstat (limited to 'sys/contrib/device-tree/Bindings/nvmem')
17 files changed, 513 insertions, 5 deletions
diff --git a/sys/contrib/device-tree/Bindings/nvmem/allwinner,sun4i-a10-sid.yaml b/sys/contrib/device-tree/Bindings/nvmem/allwinner,sun4i-a10-sid.yaml index 4424c3c5e75c..f67470b8a2ed 100644 --- a/sys/contrib/device-tree/Bindings/nvmem/allwinner,sun4i-a10-sid.yaml +++ b/sys/contrib/device-tree/Bindings/nvmem/allwinner,sun4i-a10-sid.yaml @@ -27,6 +27,7 @@ properties: - enum: - allwinner,sun50i-a100-sid - allwinner,sun50i-h616-sid + - allwinner,sun55i-a523-sid - const: allwinner,sun50i-a64-sid - const: allwinner,sun50i-h5-sid - const: allwinner,sun50i-h6-sid diff --git a/sys/contrib/device-tree/Bindings/nvmem/amlogic,meson6-efuse.yaml b/sys/contrib/device-tree/Bindings/nvmem/amlogic,meson6-efuse.yaml index b5cf740f96fa..9879d521842e 100644 --- a/sys/contrib/device-tree/Bindings/nvmem/amlogic,meson6-efuse.yaml +++ b/sys/contrib/device-tree/Bindings/nvmem/amlogic,meson6-efuse.yaml @@ -53,6 +53,6 @@ examples: }; temperature_calib: calib@1f4 { - reg = <0x1f4 0x4>; + reg = <0x1f4 0x4>; }; }; diff --git a/sys/contrib/device-tree/Bindings/nvmem/apple,spmi-nvmem.yaml b/sys/contrib/device-tree/Bindings/nvmem/apple,spmi-nvmem.yaml new file mode 100644 index 000000000000..80b5a6cdcec9 --- /dev/null +++ b/sys/contrib/device-tree/Bindings/nvmem/apple,spmi-nvmem.yaml @@ -0,0 +1,54 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/nvmem/apple,spmi-nvmem.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Apple SPMI NVMEM + +description: Exports a series of SPMI registers as NVMEM cells + +maintainers: + - Sasha Finkelstein <fnkl.kernel@gmail.com> + +allOf: + - $ref: nvmem.yaml# + +properties: + compatible: + items: + - enum: + - apple,maverick-pmic + - apple,sera-pmic + - apple,stowe-pmic + - const: apple,spmi-nvmem + + reg: + maxItems: 1 + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/spmi/spmi.h> + + pmic@f { + compatible = "apple,maverick-pmic", "apple,spmi-nvmem"; + reg = <0xf SPMI_USID>; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + boot_stage: boot-stage@6001 { + reg = <0x6001 0x1>; + }; + }; + }; + +... diff --git a/sys/contrib/device-tree/Bindings/nvmem/fsl,vf610-ocotp.yaml b/sys/contrib/device-tree/Bindings/nvmem/fsl,vf610-ocotp.yaml new file mode 100644 index 000000000000..5aef86a752a6 --- /dev/null +++ b/sys/contrib/device-tree/Bindings/nvmem/fsl,vf610-ocotp.yaml @@ -0,0 +1,47 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/nvmem/fsl,vf610-ocotp.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: On-Chip OTP Memory for Freescale Vybrid + +maintainers: + - Frank Li <Frank.Li@nxp.com> + +allOf: + - $ref: nvmem.yaml# + - $ref: nvmem-deprecated-cells.yaml + +properties: + compatible: + items: + - enum: + - fsl,vf610-ocotp + - const: syscon + + reg: + maxItems: 1 + + clocks: + items: + - description: ipg clock we associate with the OCOTP peripheral + +required: + - compatible + - reg + - clocks + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/clock/vf610-clock.h> + + ocotp@400a5000 { + compatible = "fsl,vf610-ocotp", "syscon"; + reg = <0x400a5000 0xcf0>; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&clks VF610_CLK_OCOTP>; + }; diff --git a/sys/contrib/device-tree/Bindings/nvmem/layouts/fixed-cell.yaml b/sys/contrib/device-tree/Bindings/nvmem/layouts/fixed-cell.yaml index 8b3826243ddd..38e3ad50ff4f 100644 --- a/sys/contrib/device-tree/Bindings/nvmem/layouts/fixed-cell.yaml +++ b/sys/contrib/device-tree/Bindings/nvmem/layouts/fixed-cell.yaml @@ -27,7 +27,7 @@ properties: $ref: /schemas/types.yaml#/definitions/uint32-array items: - minimum: 0 - maximum: 7 + maximum: 31 description: Offset in bit within the address range specified by reg. - minimum: 1 diff --git a/sys/contrib/device-tree/Bindings/nvmem/layouts/fixed-layout.yaml b/sys/contrib/device-tree/Bindings/nvmem/layouts/fixed-layout.yaml index 9bd34bd5af30..b01567f99284 100644 --- a/sys/contrib/device-tree/Bindings/nvmem/layouts/fixed-layout.yaml +++ b/sys/contrib/device-tree/Bindings/nvmem/layouts/fixed-layout.yaml @@ -27,7 +27,7 @@ properties: const: 1 patternProperties: - "@[a-f0-9]+$": + "@[a-f0-9]+(,[0-7])?$": type: object $ref: fixed-cell.yaml unevaluatedProperties: false diff --git a/sys/contrib/device-tree/Bindings/nvmem/maxim,max77759-nvmem.yaml b/sys/contrib/device-tree/Bindings/nvmem/maxim,max77759-nvmem.yaml new file mode 100644 index 000000000000..1e3bd4433007 --- /dev/null +++ b/sys/contrib/device-tree/Bindings/nvmem/maxim,max77759-nvmem.yaml @@ -0,0 +1,32 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/nvmem/maxim,max77759-nvmem.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Maxim Integrated MAX77759 Non Volatile Memory + +maintainers: + - André Draszik <andre.draszik@linaro.org> + +description: | + This module is part of the MAX77759 PMIC. For additional information, see + Documentation/devicetree/bindings/mfd/maxim,max77759.yaml. + + The MAX77759 is a PMIC integrating, amongst others, Non Volatile Memory + (NVMEM) with 30 bytes of storage which can be used by software to store + information or communicate with a boot loader. + +properties: + compatible: + const: maxim,max77759-nvmem + + wp-gpios: false + +required: + - compatible + +allOf: + - $ref: nvmem.yaml# + +unevaluatedProperties: false diff --git a/sys/contrib/device-tree/Bindings/nvmem/mediatek,efuse.yaml b/sys/contrib/device-tree/Bindings/nvmem/mediatek,efuse.yaml index 32b8c1eb4e80..4dc0d42df3e6 100644 --- a/sys/contrib/device-tree/Bindings/nvmem/mediatek,efuse.yaml +++ b/sys/contrib/device-tree/Bindings/nvmem/mediatek,efuse.yaml @@ -25,6 +25,21 @@ properties: compatible: oneOf: - items: + - const: mediatek,mt8188-efuse + - const: mediatek,mt8186-efuse + - const: mediatek,mt8186-efuse + + - items: + - enum: + - mediatek,mt8186-efuse + - mediatek,mt8188-efuse + - const: mediatek,efuse + deprecated: true + description: Some compatibles also imply a decoding scheme for the + "gpu-speedbin" cell, and thus are not backward compatible to the + generic "mediatek,efuse" compatible. + + - items: - enum: - mediatek,mt7622-efuse - mediatek,mt7623-efuse @@ -33,8 +48,6 @@ properties: - mediatek,mt7988-efuse - mediatek,mt8173-efuse - mediatek,mt8183-efuse - - mediatek,mt8186-efuse - - mediatek,mt8188-efuse - mediatek,mt8192-efuse - mediatek,mt8195-efuse - mediatek,mt8516-efuse diff --git a/sys/contrib/device-tree/Bindings/nvmem/nxp,lpc1857-eeprom.yaml b/sys/contrib/device-tree/Bindings/nvmem/nxp,lpc1857-eeprom.yaml new file mode 100644 index 000000000000..24c71252846f --- /dev/null +++ b/sys/contrib/device-tree/Bindings/nvmem/nxp,lpc1857-eeprom.yaml @@ -0,0 +1,61 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/nvmem/nxp,lpc1857-eeprom.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP LPC18xx EEPROM memory + +maintainers: + - Frank Li <Frank.Li@nxp.com> + +properties: + compatible: + const: nxp,lpc1857-eeprom + + reg: + maxItems: 2 + + reg-names: + items: + - const: reg + - const: mem + + clocks: + maxItems: 1 + + clock-names: + items: + - const: eeprom + + interrupts: + maxItems: 1 + + resets: + maxItems: 1 + +required: + - compatible + - reg + - reg-names + - clocks + - clock-names + - interrupts + - resets + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/lpc18xx-ccu.h> + + eeprom@4000e000 { + compatible = "nxp,lpc1857-eeprom"; + reg = <0x4000e000 0x1000>, + <0x20040000 0x4000>; + reg-names = "reg", "mem"; + clocks = <&ccu1 CLK_CPU_EEPROM>; + clock-names = "eeprom"; + resets = <&rgu 27>; + interrupts = <4>; + }; diff --git a/sys/contrib/device-tree/Bindings/nvmem/qcom,qfprom.yaml b/sys/contrib/device-tree/Bindings/nvmem/qcom,qfprom.yaml index 80845c722ae4..3f6dc6a3a9f1 100644 --- a/sys/contrib/device-tree/Bindings/nvmem/qcom,qfprom.yaml +++ b/sys/contrib/device-tree/Bindings/nvmem/qcom,qfprom.yaml @@ -19,19 +19,27 @@ properties: - enum: - qcom,apq8064-qfprom - qcom,apq8084-qfprom + - qcom,ipq5018-qfprom - qcom,ipq5332-qfprom + - qcom,ipq5424-qfprom - qcom,ipq6018-qfprom - qcom,ipq8064-qfprom - qcom,ipq8074-qfprom - qcom,ipq9574-qfprom - qcom,msm8226-qfprom - qcom,msm8916-qfprom + - qcom,msm8917-qfprom + - qcom,msm8937-qfprom + - qcom,msm8960-qfprom - qcom,msm8974-qfprom - qcom,msm8976-qfprom - qcom,msm8996-qfprom - qcom,msm8998-qfprom - qcom,qcm2290-qfprom - qcom,qcs404-qfprom + - qcom,qcs615-qfprom + - qcom,qcs8300-qfprom + - qcom,sar2130p-qfprom - qcom,sc7180-qfprom - qcom,sc7280-qfprom - qcom,sc8280xp-qfprom @@ -46,6 +54,7 @@ properties: - qcom,sm8450-qfprom - qcom,sm8550-qfprom - qcom,sm8650-qfprom + - qcom,x1e80100-qfprom - const: qcom,qfprom reg: diff --git a/sys/contrib/device-tree/Bindings/nvmem/renesas,rcar-efuse.yaml b/sys/contrib/device-tree/Bindings/nvmem/renesas,rcar-efuse.yaml new file mode 100644 index 000000000000..ce7d65afa460 --- /dev/null +++ b/sys/contrib/device-tree/Bindings/nvmem/renesas,rcar-efuse.yaml @@ -0,0 +1,68 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/nvmem/renesas,rcar-efuse.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: R-Car E-FUSE connected to PFC + +maintainers: + - Geert Uytterhoeven <geert+renesas@glider.be> + +description: + The E-FUSE is a type of non-volatile memory, which is accessible through the + Pin Function Controller (PFC) on some R-Car Gen4 SoCs. + +allOf: + - $ref: nvmem.yaml# + +properties: + compatible: + enum: + - renesas,r8a779a0-efuse # R-Car V3U + - renesas,r8a779f0-efuse # R-Car S4-8 + + reg: + maxItems: 1 + description: PFC System Group Fuse Control and Monitor register block + + clocks: + maxItems: 1 + + power-domains: + maxItems: 1 + + resets: + maxItems: 1 + +required: + - compatible + - reg + - clocks + - power-domains + - resets + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/clock/r8a779f0-cpg-mssr.h> + #include <dt-bindings/power/r8a779f0-sysc.h> + + fuse@e6078800 { + compatible = "renesas,r8a779f0-efuse"; + reg = <0xe6078800 0x200>; + clocks = <&cpg CPG_MOD 915>; + power-domains = <&sysc R8A779F0_PD_ALWAYS_ON>; + resets = <&cpg 915>; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + calib@144 { + reg = <0x144 0x08>; + }; + }; + }; diff --git a/sys/contrib/device-tree/Bindings/nvmem/renesas,rcar-otp.yaml b/sys/contrib/device-tree/Bindings/nvmem/renesas,rcar-otp.yaml new file mode 100644 index 000000000000..3313c03ea68d --- /dev/null +++ b/sys/contrib/device-tree/Bindings/nvmem/renesas,rcar-otp.yaml @@ -0,0 +1,43 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/nvmem/renesas,rcar-otp.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: R-Car E-FUSE connected to OTP_MEM + +maintainers: + - Geert Uytterhoeven <geert+renesas@glider.be> + +description: + The E-FUSE is a type of non-volatile memory, which is accessible through the + One-Time Programmable Memory (OTP_MEM) module on some R-Car Gen4 SoCs. + +allOf: + - $ref: nvmem.yaml# + +properties: + compatible: + enum: + - renesas,r8a779g0-otp # R-CarV4H + - renesas,r8a779h0-otp # R-CarV4M + + reg: + items: + - description: OTP_MEM_0 + - description: OTP_MEM_1. + The addresses of cells defined under the optional nvmem-layout + subnode are relative to this register bank. + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + otp@e61be000 { + compatible = "renesas,r8a779g0-otp"; + reg = <0xe61be000 0x1000>, <0xe61bf000 0x1000>; + }; diff --git a/sys/contrib/device-tree/Bindings/nvmem/rmem.yaml b/sys/contrib/device-tree/Bindings/nvmem/rmem.yaml index 1ec0d09bcafa..85f9f5de3906 100644 --- a/sys/contrib/device-tree/Bindings/nvmem/rmem.yaml +++ b/sys/contrib/device-tree/Bindings/nvmem/rmem.yaml @@ -16,6 +16,7 @@ properties: compatible: items: - enum: + - mobileye,eyeq5-bootloader-config - raspberrypi,bootloader-config - raspberrypi,bootloader-public-key - const: nvmem-rmem diff --git a/sys/contrib/device-tree/Bindings/nvmem/rockchip,otp.yaml b/sys/contrib/device-tree/Bindings/nvmem/rockchip,otp.yaml index a44d44b32809..dc89020b0950 100644 --- a/sys/contrib/device-tree/Bindings/nvmem/rockchip,otp.yaml +++ b/sys/contrib/device-tree/Bindings/nvmem/rockchip,otp.yaml @@ -14,6 +14,7 @@ properties: enum: - rockchip,px30-otp - rockchip,rk3308-otp + - rockchip,rk3576-otp - rockchip,rk3588-otp reg: @@ -62,6 +63,8 @@ allOf: properties: clocks: maxItems: 3 + clock-names: + maxItems: 3 resets: maxItems: 1 reset-names: @@ -73,11 +76,33 @@ allOf: compatible: contains: enum: + - rockchip,rk3576-otp + then: + properties: + clocks: + maxItems: 3 + clock-names: + maxItems: 3 + resets: + minItems: 2 + maxItems: 2 + reset-names: + items: + - const: otp + - const: apb + + - if: + properties: + compatible: + contains: + enum: - rockchip,rk3588-otp then: properties: clocks: minItems: 4 + clock-names: + minItems: 4 resets: minItems: 3 reset-names: diff --git a/sys/contrib/device-tree/Bindings/nvmem/sprd,sc2731-efuse.yaml b/sys/contrib/device-tree/Bindings/nvmem/sprd,sc2731-efuse.yaml new file mode 100644 index 000000000000..8672bde24a9b --- /dev/null +++ b/sys/contrib/device-tree/Bindings/nvmem/sprd,sc2731-efuse.yaml @@ -0,0 +1,39 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/nvmem/sprd,sc2731-efuse.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Spreadtrum SC27XX PMIC eFuse + +maintainers: + - Orson Zhai <orsonzhai@gmail.com> + - Baolin Wang <baolin.wang7@gmail.com> + - Chunyan Zhang <zhang.lyra@gmail.com> + +properties: + compatible: + enum: + - sprd,sc2720-efuse + - sprd,sc2721-efuse + - sprd,sc2723-efuse + - sprd,sc2730-efuse + - sprd,sc2731-efuse + + reg: + maxItems: 1 + + hwlocks: + maxItems: 1 + +required: + - compatible + - reg + - hwlocks + +allOf: + - $ref: nvmem.yaml# + - $ref: nvmem-deprecated-cells.yaml# + +unevaluatedProperties: false +... diff --git a/sys/contrib/device-tree/Bindings/nvmem/sprd,ums312-efuse.yaml b/sys/contrib/device-tree/Bindings/nvmem/sprd,ums312-efuse.yaml new file mode 100644 index 000000000000..00e0fd1353a3 --- /dev/null +++ b/sys/contrib/device-tree/Bindings/nvmem/sprd,ums312-efuse.yaml @@ -0,0 +1,61 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/nvmem/sprd,ums312-efuse.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Spreadtrum UMS312 eFuse + +maintainers: + - Orson Zhai <orsonzhai@gmail.com> + - Baolin Wang <baolin.wang7@gmail.com> + - Chunyan Zhang <zhang.lyra@gmail.com> + +properties: + compatible: + const: sprd,ums312-efuse + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + clock-names: + const: enable + + hwlocks: + maxItems: 1 + +required: + - compatible + - reg + - clocks + - clock-names + - hwlocks + +allOf: + - $ref: nvmem.yaml# + - $ref: nvmem-deprecated-cells.yaml# + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/clock/sprd,ums512-clk.h> + + efuse@32240000 { + compatible = "sprd,ums312-efuse"; + reg = <0x32240000 0x10000>; + clocks = <&aonapb_gate CLK_EFUSE_EB>; + clock-names = "enable"; + hwlocks = <&hwlock 8>; + #address-cells = <1>; + #size-cells = <1>; + + /* Data cells */ + thermal_calib: calib@10 { + reg = <0x10 0x2>; + }; + }; +... diff --git a/sys/contrib/device-tree/Bindings/nvmem/zii,rave-sp-eeprom.yaml b/sys/contrib/device-tree/Bindings/nvmem/zii,rave-sp-eeprom.yaml new file mode 100644 index 000000000000..d073c51c2b9a --- /dev/null +++ b/sys/contrib/device-tree/Bindings/nvmem/zii,rave-sp-eeprom.yaml @@ -0,0 +1,54 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/nvmem/zii,rave-sp-eeprom.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Zodiac Inflight Innovations RAVE EEPROM + +maintainers: + - Frank Li <Frank.Li@nxp.com> + +description: + RAVE SP EEPROM device is a "MFD cell" device exposing physical EEPROM + attached to RAVE Supervisory Processor. It is expected that its Device + Tree node is specified as a child of the node corresponding to the + parent RAVE SP device (as documented in + Documentation/devicetree/bindings/mfd/zii,rave-sp.yaml) + +properties: + compatible: + const: zii,rave-sp-eeprom + + reg: + maxItems: 1 + + zii,eeprom-name: + $ref: /schemas/types.yaml#/definitions/string + description: + Unique EEPROM identifier describing its function in the + system. Will be used as created NVMEM deivce's name. + +required: + - compatible + +allOf: + - $ref: nvmem.yaml# + - $ref: nvmem-deprecated-cells.yaml# + +unevaluatedProperties: false + +examples: + - | + eeprom@a4 { + compatible = "zii,rave-sp-eeprom"; + reg = <0xa4 0x4000>; + #address-cells = <1>; + #size-cells = <1>; + zii,eeprom-name = "main-eeprom"; + + wdt-timeout@81 { + reg = <0x81 2>; + }; + }; + |