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| author | Alain Volmat <alain.volmat@st.com> | 2020-01-23 17:12:50 +0100 |
|---|---|---|
| committer | Alexandre Torgue <alexandre.torgue@st.com> | 2020-04-28 18:23:59 +0200 |
| commit | ea6318dc5a1d2c4c146d9db92cbef8d9d6619461 (patch) | |
| tree | 45e14e978ba2abcfb52ba243552800ec9138d087 /arch/arm/boot/dts/stm32mp151.dtsi | |
| parent | ARM: dts: stm32: use st,stm32mp15-i2c compatible for stm32mp151 (diff) | |
| download | linux-ea6318dc5a1d2c4c146d9db92cbef8d9d6619461.tar.xz linux-ea6318dc5a1d2c4c146d9db92cbef8d9d6619461.zip | |
ARM: dts: stm32: add Fast Mode Plus info in I2C nodes of stm32mp151
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>
Diffstat (limited to 'arch/arm/boot/dts/stm32mp151.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/stm32mp151.dtsi | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stm32mp151.dtsi b/arch/arm/boot/dts/stm32mp151.dtsi index baff797c17fb..41fb7b7c4f5b 100644 --- a/arch/arm/boot/dts/stm32mp151.dtsi +++ b/arch/arm/boot/dts/stm32mp151.dtsi @@ -484,6 +484,7 @@ resets = <&rcc I2C1_R>; #address-cells = <1>; #size-cells = <0>; + st,syscfg-fmp = <&syscfg 0x4 0x1>; wakeup-source; status = "disabled"; }; @@ -498,6 +499,7 @@ resets = <&rcc I2C2_R>; #address-cells = <1>; #size-cells = <0>; + st,syscfg-fmp = <&syscfg 0x4 0x2>; wakeup-source; status = "disabled"; }; @@ -512,6 +514,7 @@ resets = <&rcc I2C3_R>; #address-cells = <1>; #size-cells = <0>; + st,syscfg-fmp = <&syscfg 0x4 0x4>; wakeup-source; status = "disabled"; }; @@ -526,6 +529,7 @@ resets = <&rcc I2C5_R>; #address-cells = <1>; #size-cells = <0>; + st,syscfg-fmp = <&syscfg 0x4 0x10>; wakeup-source; status = "disabled"; }; @@ -1495,6 +1499,7 @@ resets = <&rcc I2C4_R>; #address-cells = <1>; #size-cells = <0>; + st,syscfg-fmp = <&syscfg 0x4 0x8>; wakeup-source; status = "disabled"; }; @@ -1531,6 +1536,7 @@ resets = <&rcc I2C6_R>; #address-cells = <1>; #size-cells = <0>; + st,syscfg-fmp = <&syscfg 0x4 0x20>; wakeup-source; status = "disabled"; }; |