Commit message (Collapse) | Author | Age | Files | Lines | |
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* | ARM: tegra: roth: add display DT node | Alexandre Courbot | 2014-07-17 | 1 | -3/+19 |
| | | | | | | | | | Tegra DSI support has been fixed to support continuous clock behavior that the panel used on SHIELD requires, so finally add its device tree node since it is functional. Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com> | ||||
* | ARM: tegra: roth: enable input on mmc clock pins | Alexandre Courbot | 2014-07-17 | 1 | -3/+3 |
| | | | | | | | | | Input had been disabled by mistake on these pins, leading to issues with SDIO devices like the Wifi module not being probed or random errors occuring on the SD card. Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com> | ||||
* | ARM: tegra: roth: fix unsupported pinmux properties | Alexandre Courbot | 2014-07-17 | 1 | -4/+0 |
| | | | | | | | | | | The pinmux subsystem complained that the nvidia,low-power-mode property is not supported by the sdio1, sdio3 and gma drive groups. In addition gma also does not support nvidia,drive-type. Remove these properties so the pinmux configuration can properly be applied. Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com> | ||||
* | ARM: tegra: add device tree for SHIELD | Alexandre Courbot | 2014-05-12 | 1 | -0/+1113 |
NVIDIA SHIELD is a portable Android console containing a Tegra 4 SoC with 2GB RAM and a 720p panel. The following hardware is enabled by this device tree: UART, eMMC, USB (needs external power), PMIC, backlight, joystick, SD card, GPIO keys. DSI panel, HDMI output, charger, self-powered USB, audio, wifi bluetooth are not supported yet but might be by future patches (likely in that order). Touch panel and sensors will probably never be supported. Initrd addresses are hardcoded to match the static values used by the bootloader, since it won't add them for us. All the same, a kernel command-line is provided to replace the one passed by the bootloader which is filled with garbage. NVIDIA SHIELD is typically booted with an appended DTB to avoid modifications made by the bootloader. Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> [swarren, fixed gpio-keys child node sort order, patch description] Signed-off-by: Stephen Warren <swarren@nvidia.com> |