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* ARM: UniPhier: add set_pinsel macro for use in assembly codeMasahiro Yamada2014-11-12-1/+12
| | | | | | | | The function sg_set_pinsel is useful for switching I/O pins but it can be only used in C code. This commit adds a simple macro that is available in asm code. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* usb: UniPhier: add UniPhier on-chip EHCI host driver supportMasahiro Yamada2014-11-12-0/+35
| | | | | | | | | | | | Support EHCI host driver used on Panasonic UniPhier platform. Since Device Tree is not supported on UniPhier yet, the base address of USB cores are passed from board files (platdevice.c). TODO for me: Move the base address to device trees. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Marek Vasut <marex@denx.de>
* ARM: UniPhier: add MIO register fileMasahiro Yamada2014-11-12-0/+20
| | | | | | | | This commit adds register defines of MIO (Media I/O) block of UniPhier platform. This file is necessary to control the reset signals of the USB cores. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* dm: serial: use Driver Model for UniPhier serial driverMasahiro Yamada2014-10-23-0/+24
| | | | | | | | | | | | | | | | | This commit converts UniPhier on-chip serial driver to driver model. Since UniPhier SoCs do not have Device Tree support, some board files should be added under arch/arm/cpu/armv7/uniphier/ph1-*/ directories. (Device Tree support for UniPhier platform is still under way.) Now the base address and master clock frequency are passed from platform data, so CONFIG_SYS_UNIPHIER_SERIAL_BASE* and CONFIG_SYS_UNIPHIER_UART_CLK should be removed. Tested on UniPhier PH1-LD4 ref board. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org>
* ARM: UniPhier: add UniPhier SoC support codeMasahiro Yamada2014-10-05-0/+770
These are used by Panasonic UniPhier SoC family. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>