From: Mikko Perttunen <[email protected]> I2C controller ids are required when programming hardware blocks that send messages to devices connected to an I2C bus, such as when the PMC sends a poweroff message to the PMIC. Add ids to all I2C controllers in Tegra124.
Signed-off-by: Mikko Perttunen <[email protected]> Reviewed-by: Wei Ni <[email protected]> Tested-by: Wei Ni <[email protected]> --- arch/arm/boot/dts/tegra124.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi index 41f8b27..0f09e93 100644 --- a/arch/arm/boot/dts/tegra124.dtsi +++ b/arch/arm/boot/dts/tegra124.dtsi @@ -361,6 +361,7 @@ reset-names = "i2c"; dmas = <&apbdma 21>, <&apbdma 21>; dma-names = "rx", "tx"; + nvidia,controller-id = <0>; status = "disabled"; }; @@ -376,6 +377,7 @@ reset-names = "i2c"; dmas = <&apbdma 22>, <&apbdma 22>; dma-names = "rx", "tx"; + nvidia,controller-id = <1>; status = "disabled"; }; @@ -391,6 +393,7 @@ reset-names = "i2c"; dmas = <&apbdma 23>, <&apbdma 23>; dma-names = "rx", "tx"; + nvidia,controller-id = <2>; status = "disabled"; }; @@ -406,6 +409,7 @@ reset-names = "i2c"; dmas = <&apbdma 26>, <&apbdma 26>; dma-names = "rx", "tx"; + nvidia,controller-id = <3>; status = "disabled"; }; @@ -421,6 +425,7 @@ reset-names = "i2c"; dmas = <&apbdma 24>, <&apbdma 24>; dma-names = "rx", "tx"; + nvidia,controller-id = <4>; status = "disabled"; }; @@ -436,6 +441,7 @@ reset-names = "i2c"; dmas = <&apbdma 30>, <&apbdma 30>; dma-names = "rx", "tx"; + nvidia,controller-id = <5>; status = "disabled"; }; -- 2.1.3 -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
