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| author | Marco Felsch <m.felsch@pengutronix.de> | 2020-11-26 20:22:52 +0100 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2020-12-01 02:19:34 +0100 |
| commit | 708ed2649ad86dad2284acac6e4e6829a3cfd604 (patch) | |
| tree | 95052d60b27cae15ad86becefe72a0adef815f09 /arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi | |
| parent | ARM: dts: imx7: add support for kamstrup flex concentrator (diff) | |
| download | linux-708ed2649ad86dad2284acac6e4e6829a3cfd604.tar.xz linux-708ed2649ad86dad2284acac6e4e6829a3cfd604.zip | |
ARM: dts: imx6qdl-kontron-samx6i: increase i2c-frequency
Set it to max. allowed 375kHz for faster transfers. The limit is given
by the erratum [1].
[1] https://www.nxp.com/docs/en/errata/IMX6DQCE.pdf
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi b/arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi index 265f5f3dbff6..b6a0b8809e74 100644 --- a/arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi +++ b/arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi @@ -390,21 +390,21 @@ /* I2C_GP */ &i2c1 { - clock-frequency = <100000>; + clock-frequency = <375000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c1>; }; /* HDMI_CTRL */ &i2c2 { - clock-frequency = <100000>; + clock-frequency = <375000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c2>; }; /* I2C_PM */ &i2c3 { - clock-frequency = <100000>; + clock-frequency = <375000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c3>; status = "okay"; |