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ARM: dts: stm32: add Fast Mode Plus info in I2C nodes of stm32mp151

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Add the syscfg-fmp property in each i2c node in order to allow
Fast Mode Plus speed if clock-frequency >= 1MHz is indicated.

Signed-off-by: Alain Volmat <alain.volmat@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
This commit is contained in:
Alain Volmat
2020-01-23 17:12:50 +01:00
committed by Alexandre Torgue
parent 06a933aaef
commit ea6318dc5a
1 changed files with 6 additions and 0 deletions
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6
arch/arm/boot/dts/stm32mp151.dtsi
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@@ -484,6 +484,7 @@ i2c1: i2c@40012000 {
resets = <&rcc I2C1_R>;
#address-cells = <1>;
#size-cells = <0>;
st,syscfg-fmp = <&syscfg 0x4 0x1>;
wakeup-source;
status = "disabled";
};
@@ -498,6 +499,7 @@ i2c2: i2c@40013000 {
resets = <&rcc I2C2_R>;
#address-cells = <1>;
#size-cells = <0>;
st,syscfg-fmp = <&syscfg 0x4 0x2>;
wakeup-source;
status = "disabled";
};
@@ -512,6 +514,7 @@ i2c3: i2c@40014000 {
resets = <&rcc I2C3_R>;
#address-cells = <1>;
#size-cells = <0>;
st,syscfg-fmp = <&syscfg 0x4 0x4>;
wakeup-source;
status = "disabled";
};
@@ -526,6 +529,7 @@ i2c5: i2c@40015000 {
resets = <&rcc I2C5_R>;
#address-cells = <1>;
#size-cells = <0>;
st,syscfg-fmp = <&syscfg 0x4 0x10>;
wakeup-source;
status = "disabled";
};
@@ -1495,6 +1499,7 @@ i2c4: i2c@5c002000 {
resets = <&rcc I2C4_R>;
#address-cells = <1>;
#size-cells = <0>;
st,syscfg-fmp = <&syscfg 0x4 0x8>;
wakeup-source;
status = "disabled";
};
@@ -1531,6 +1536,7 @@ i2c6: i2c@5c009000 {
resets = <&rcc I2C6_R>;
#address-cells = <1>;
#size-cells = <0>;
st,syscfg-fmp = <&syscfg 0x4 0x20>;
wakeup-source;
status = "disabled";
};