From 9544595262f32f0e6dd6e0170e31ca8582c9cbb0 Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Mon, 16 Nov 2015 07:15:55 +0100 Subject: [PATCH] soc/tegra: Add Tegra210 support Also known as Tegra X1, the Tegra210 has four Cortex-A57 cores paired with four Cortex-A53 cores in a switched configuration. It features a GPU using the Maxwell architecture with support for DX11, SM4, OpenGL 4.5, OpenGL ES 3.1 and providing 256 CUDA cores. It supports hardware accelerated en- and decoding of various video standards including H.265, H.264 and VP8 at 4K resolutions and up to 60 fps. Besides the multimedia features it also comes with a variety of I/O controllers such as GPIO, I2C, SPI, SDHCI, PCIe, SATA and XHCI, to name only a few. Add a Kconfig option for Tegra210 to allow SoC-specific support to be enabled for this new generation. Signed-off-by: Thierry Reding --- drivers/soc/tegra/Kconfig | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/drivers/soc/tegra/Kconfig b/drivers/soc/tegra/Kconfig index fe59d1fbd3c4..7e35dfe52af5 100644 --- a/drivers/soc/tegra/Kconfig +++ b/drivers/soc/tegra/Kconfig @@ -65,5 +65,23 @@ config ARCH_TEGRA_132_SOC but contains an NVIDIA Denver CPU complex in place of Tegra124's "4+1" Cortex-A15 CPU complex. +config ARCH_TEGRA_210_SOC + bool "NVIDIA Tegra210 SoC" + select PINCTRL_TEGRA210 + select USB_ULPI if USB_PHY + select USB_ULPI_VIEWPORT if USB_PHY + help + Enable support for the NVIDIA Tegra210 SoC. Also known as Tegra X1, + the Tegra210 has four Cortex-A57 cores paired with four Cortex-A53 + cores in a switched configuration. It features a GPU of the Maxwell + architecture with support for DX11, SM4, OpenGL 4.5, OpenGL ES 3.1 + and providing 256 CUDA cores. It supports hardware-accelerated en- + and decoding of various video standards including H.265, H.264 and + VP8 at 4K resolution and up to 60 fps. + + Besides the multimedia features it also comes with a variety of I/O + controllers, such as GPIO, I2C, SPI, SDHCI, PCIe, SATA and XHCI, to + name only a few. + endif endif