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| author | Alain Volmat <alain.volmat@st.com> | 2020-01-23 17:12:47 +0100 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2020-04-28 12:42:25 -0500 |
| commit | d074684a268dd4ffeb7b1e8ff497a30bdfc0867f (patch) | |
| tree | 057e0eefe2ac50a1561417050fb3576e4bc88da0 /Documentation/devicetree/bindings/i2c | |
| parent | 470d4116ef93a94bcb710f7d8a5f25cd640ad330 (diff) | |
| download | lwn-d074684a268dd4ffeb7b1e8ff497a30bdfc0867f.tar.gz lwn-d074684a268dd4ffeb7b1e8ff497a30bdfc0867f.zip | |
dt-bindings: i2c: i2c-stm32f7: add st,stm32mp15-i2c compatible
Add a new stm32mp15 specific compatible to handle FastMode+
registers which are different on the stm32mp15 compared
to the stm32f7 or stm32h7.
Signed-off-by: Alain Volmat <alain.volmat@st.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/i2c')
| -rw-r--r-- | Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml b/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml index 900ec1ab6a47..ffe00737446e 100644 --- a/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml +++ b/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml @@ -17,6 +17,7 @@ allOf: contains: enum: - st,stm32f7-i2c + - st,stm32mp15-i2c then: properties: i2c-scl-rising-time-ns: @@ -52,6 +53,7 @@ properties: enum: - st,stm32f4-i2c - st,stm32f7-i2c + - st,stm32mp15-i2c reg: maxItems: 1 @@ -121,12 +123,12 @@ examples: clocks = <&rcc 1 CLK_I2C1>; }; - //Example 3 (with st,stm32f7-i2c compatible on stm32mp) + //Example 3 (with st,stm32mp15-i2c compatible on stm32mp) #include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/clock/stm32mp1-clks.h> #include <dt-bindings/reset/stm32mp1-resets.h> i2c@40013000 { - compatible = "st,stm32f7-i2c"; + compatible = "st,stm32mp15-i2c"; #address-cells = <1>; #size-cells = <0>; reg = <0x40013000 0x400>; |