[PATCH 1/2] ARM: tegra: add Acer Chromebook 13 device tree
From: Andrew Bresticker <hidden>
Date: 2015-01-19 19:29:55
Also in:
linux-tegra
From: Andrew Bresticker <hidden>
Date: 2015-01-19 19:29:55
Also in:
linux-tegra
Hi Tomeu On Mon, Jan 19, 2015 at 1:01 AM, Tomeu Vizoso [off-list ref] wrote:
On 13 August 2014 at 03:56, Dylan Reid [off-list ref] wrote:quoted
The Acer Chromebook 13, codenamed "Big", contains an NVIDIA tegra124 processor and is similar to the Venice2 reference platform. The keyboard, USB 2, audio, HDMI, sdcard and emmc have been tested and work on the 1366x768 models. I haven't tried on the HD systems yet. WiFi does not yet work, it needs at least some PMIC changes to enable the 32k clock. The elan trackpad is not yet functional but hopefully will be soon as there are patches under review. There is also an issue on reboot because the TPM isn't reset. It will cause the stock firmware to enter recovery mode. This can be worked around by an EC-reset, press refresh and power at the same time.Hi Dylan, do you have any more information regarding this problem that could save me some investigation?
The PMC reset does not reset the TPM, so the reset pin (GPIO I5) must be toggled instead. -Andrew