Messages in this thread Patch in this message | | | From | Codrin Ciubotariu <> | Subject | [PATCH v2] ARM: dts: at91: sama5d2_icp: enable digital filter for I2C nodes | Date | Tue, 27 Jul 2021 16:41:15 +0300 |
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SAMA5D2's I2C controller supports digital filter, so let's enable it.
Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> ---
Changes in v2: - removed Acked-by tag
arch/arm/boot/dts/at91-sama5d2_icp.dts | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/at91-sama5d2_icp.dts b/arch/arm/boot/dts/at91-sama5d2_icp.dts index bd64721fa23c..1c235fc5f788 100644 --- a/arch/arm/boot/dts/at91-sama5d2_icp.dts +++ b/arch/arm/boot/dts/at91-sama5d2_icp.dts @@ -184,6 +184,8 @@ i2c6: i2c@600 { dmas = <0>, <0>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_flx4_default>; + i2c-digital-filter; + i2c-digital-filter-width-ns = <35>; status = "okay"; mcp16502@5b { @@ -307,6 +309,8 @@ regulator-state-mem { &i2c0 { /* mikrobus i2c */ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_mikrobus_i2c>; + i2c-digital-filter; + i2c-digital-filter-width-ns = <35>; status = "okay"; }; @@ -314,6 +318,8 @@ &i2c1 { dmas = <0>, <0>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c1_default>; + i2c-digital-filter; + i2c-digital-filter-width-ns = <35>; status = "okay"; eeprom@50 { -- 2.30.2
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