Re: [PATCH 4/9] ARM: tegra: Add host1x, DC and HDMI to Tegra114 device tree

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 10/07/2013 05:48 AM, Thierry Reding wrote:
> From: Mikko Perttunen <mperttunen@xxxxxxxxxx>
> 
> Add host1x, DC (display controller) and HDMI devices to Tegra114
> device tree.

> diff --git a/arch/arm/boot/dts/tegra114.dtsi b/arch/arm/boot/dts/tegra114.dtsi

> +		dc@54200000 {
> +			compatible = "nvidia,tegra114-dc", "nvidia,tegra20-dc";

Is the HW really 100% backwards-compatible, such that any driver that
only knew about the Tegra20 HW could work unmodified on Tegra114?
Perhaps that's possible, since your large driver patch doesn't seem to
have a patch to add Tegra114 DC support...
--
To unsubscribe from this list: send the line "unsubscribe linux-tegra" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [ARM Kernel]     [Linux ARM]     [Linux ARM MSM]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux