diff options
Diffstat (limited to 'Documentation')
7 files changed, 82 insertions, 23 deletions
diff --git a/Documentation/devicetree/bindings/i2c/i2c-iop3xx.txt b/Documentation/devicetree/bindings/i2c/i2c-iop3xx.txt deleted file mode 100644 index dcc8390e0d24..000000000000 --- a/Documentation/devicetree/bindings/i2c/i2c-iop3xx.txt +++ /dev/null @@ -1,20 +0,0 @@ -i2c Controller on XScale platforms such as IOP3xx and IXP4xx - -Required properties: -- compatible : Must be one of - "intel,iop3xx-i2c" - "intel,ixp4xx-i2c"; -- reg -- #address-cells = <1>; -- #size-cells = <0>; - -Optional properties: -- Child nodes conforming to i2c bus binding - -Example: - -i2c@c8011000 { - compatible = "intel,ixp4xx-i2c"; - reg = <0xc8011000 0x18>; - interrupts = <33 IRQ_TYPE_LEVEL_LOW>; -}; diff --git a/Documentation/devicetree/bindings/i2c/intel,ixp4xx-i2c.yaml b/Documentation/devicetree/bindings/i2c/intel,ixp4xx-i2c.yaml new file mode 100644 index 000000000000..15ef510f6fd8 --- /dev/null +++ b/Documentation/devicetree/bindings/i2c/intel,ixp4xx-i2c.yaml @@ -0,0 +1,41 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/i2c/intel,ixp4xx-i2c.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: I2c Controller on XScale platforms such as IOP3xx and IXP4xx + +maintainers: + - Andi Shyti <andi.shyti@kernel.org> + +allOf: + - $ref: /schemas/i2c/i2c-controller.yaml# + +properties: + compatible: + enum: + - intel,iop3xx-i2c + - intel,ixp4xx-i2c + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + + i2c@c8011000 { + compatible = "intel,ixp4xx-i2c"; + reg = <0xc8011000 0x18>; + interrupts = <33 IRQ_TYPE_LEVEL_LOW>; + }; diff --git a/Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml b/Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml index 399a09409e07..7c497a358e1d 100644 --- a/Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml +++ b/Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml @@ -27,6 +27,7 @@ properties: - items: - enum: - qcom,kaanapali-cci + - qcom,milos-cci - qcom,qcm2290-cci - qcom,qcs8300-cci - qcom,sa8775p-cci @@ -34,6 +35,7 @@ properties: - qcom,sc8280xp-cci - qcom,sdm670-cci - qcom,sdm845-cci + - qcom,sm6150-cci - qcom,sm6350-cci - qcom,sm8250-cci - qcom,sm8450-cci @@ -251,6 +253,7 @@ allOf: contains: enum: - qcom,sa8775p-cci + - qcom,sm6150-cci - qcom,sm8550-cci - qcom,sm8650-cci - qcom,x1e80100-cci @@ -265,6 +268,23 @@ allOf: - const: cpas_ahb - const: cci + - if: + properties: + compatible: + contains: + enum: + - qcom,milos-cci + then: + properties: + clocks: + minItems: 3 + maxItems: 3 + clock-names: + items: + - const: soc_ahb + - const: cpas_ahb + - const: cci + additionalProperties: false examples: diff --git a/Documentation/devicetree/bindings/i2c/realtek,rtl9301-i2c.yaml b/Documentation/devicetree/bindings/i2c/realtek,rtl9301-i2c.yaml index f9a449fee2b0..5873cfdc5b3e 100644 --- a/Documentation/devicetree/bindings/i2c/realtek,rtl9301-i2c.yaml +++ b/Documentation/devicetree/bindings/i2c/realtek,rtl9301-i2c.yaml @@ -15,6 +15,8 @@ description: assigned to either I2C controller. RTL9310 SoCs have equal capabilities but support 12 common SDA lines which can be assigned to either I2C controller. + RTL9607C SoCs have equal capabilities but each controller only supports 1 + SCL/SDA line. properties: compatible: @@ -34,6 +36,7 @@ properties: - enum: - realtek,rtl9301-i2c - realtek,rtl9310-i2c + - realtek,rtl9607-i2c reg: items: @@ -51,6 +54,9 @@ properties: The SCL line number of this I2C controller. enum: [ 0, 1 ] + clocks: + maxItems: 1 + patternProperties: '^i2c@[0-9ab]$': $ref: /schemas/i2c/i2c-controller.yaml @@ -81,6 +87,15 @@ allOf: then: patternProperties: '^i2c@[89ab]$': false + - if: + properties: + compatible: + contains: + const: realtek,rtl9607-i2c + then: + required: + - realtek,scl + - clocks required: - compatible diff --git a/Documentation/devicetree/bindings/i2c/renesas,riic.yaml b/Documentation/devicetree/bindings/i2c/renesas,riic.yaml index 6876eade431b..ae1f71eadc66 100644 --- a/Documentation/devicetree/bindings/i2c/renesas,riic.yaml +++ b/Documentation/devicetree/bindings/i2c/renesas,riic.yaml @@ -25,6 +25,7 @@ properties: - items: - enum: - renesas,riic-r9a08g045 # RZ/G3S + - renesas,riic-r9a08g046 # RZ/G3L - renesas,riic-r9a09g047 # RZ/G3E - renesas,riic-r9a09g056 # RZ/V2N - const: renesas,riic-r9a09g057 # RZ/V2H(P) diff --git a/Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml b/Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml index 082fdc2e69ea..467bdcbb8538 100644 --- a/Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml +++ b/Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml @@ -32,8 +32,6 @@ properties: - const: renesas,r9a06g032-i2c # RZ/N1D - const: renesas,rzn1-i2c # RZ/N1 - const: snps,designware-i2c - - description: Baikal-T1 SoC System I2C controller - const: baikal,bt1-sys-i2c - description: Mobileye EyeQ DesignWare I2C controller items: - enum: diff --git a/Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml b/Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml index 5896fb120501..8c04c675b25e 100644 --- a/Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml +++ b/Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml @@ -14,7 +14,11 @@ allOf: properties: compatible: - const: spacemit,k1-i2c + oneOf: + - items: + - const: spacemit,k3-i2c + - const: spacemit,k1-i2c + - const: spacemit,k1-i2c reg: maxItems: 1 |