Add U-Boot's peripheral ID and pinmux selection to the Tegra20 device tree file.
Signed-off-by: Simon Glass sjg@chromium.org --- arch/arm/dts/tegra20.dtsi | 12 ++++++++++++ 1 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/arch/arm/dts/tegra20.dtsi b/arch/arm/dts/tegra20.dtsi index 27e3127..41ee0b2 100644 --- a/arch/arm/dts/tegra20.dtsi +++ b/arch/arm/dts/tegra20.dtsi @@ -18,6 +18,9 @@ compatible = "nvidia,tegra20-i2c"; reg = <0x7000C000 0x100>; interrupts = < 70 >; + u-boot,pinmux = <0>; + speed = <100000>; + u-boot,periph-id = <12>; // PERIPH_ID_I2C1 };
i2c@7000c400 { @@ -26,6 +29,9 @@ compatible = "nvidia,tegra20-i2c"; reg = <0x7000C400 0x100>; interrupts = < 116 >; + u-boot,pinmux = <1>; + speed = <100000>; + u-boot,periph-id = <54>; // PERIPH_ID_I2C2 };
i2c@7000c500 { @@ -34,6 +40,9 @@ compatible = "nvidia,tegra20-i2c"; reg = <0x7000C500 0x100>; interrupts = < 124 >; + u-boot,pinmux = <0>; + speed = <100000>; + u-boot,periph-id = <67>; // PERIPH_ID_I2C3 };
i2c@7000d000 { @@ -42,6 +51,9 @@ compatible = "nvidia,tegra20-i2c"; reg = <0x7000D000 0x200>; interrupts = < 85 >; + u-boot,pinmux = <0>; + speed = <100000>; + u-boot,periph-id = <47>; // PERIPH_ID_DVC_I2C };
i2s@70002800 {