Lin Huang a4f182bf81 clk: rockchip: add new clock-type for the ddrclk ... Changing the rate of the DDR clock needs special care, as the DDR is of course in use and will react badly if the rate changes under it. Over time different approaches to handle that were used. Past SoCs like the rk3288 and before would store some code in SRAM while the rk3368 used a SCPI variant and let a coprocessor handle that. New rockchip platforms like the rk3399 have a dcf controller to do ddr frequency scaling, and support for this controller will be implemented in the arm-trusted-firmware. This new clock-type should over time handle all these methods for handling DDR rate changes, but right now it will concentrate on the SIP interface used to talk to ARM trusted firmware. The SIP interface counterpart was merged from pull-request #684 [0] into the upstream arm-trusted-firmware codebase. [0] https://github.com/ARM-software/arm-trusted-firmware/pull/684 Signed-off-by: Lin Huang <hl@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>		2016-09-01 11:23:56 +02:00
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clk-cpu.c	clk: rockchip: fix cpuclk registration error handling	2016-05-30 09:40:23 +02:00
clk-ddr.c	clk: rockchip: add new clock-type for the ddrclk	2016-09-01 11:23:56 +02:00
clk-inverter.c	clk: rockchip: don't return NULL when registering inverter fails	2016-02-15 23:35:20 +01:00
clk-mmc-phase.c	clk: rockchip: Revert "clk: rockchip: reset init state before mmc card initialization"	2016-05-30 09:40:23 +02:00
clk-pll.c	clk: rockchip: use general clock flag when registering pll	2016-08-08 10:57:21 +02:00
clk-rk3036.c	clk: rockchip: release io resource when failing to init clk	2016-03-27 13:03:35 +02:00
clk-rk3188.c	clk: rockchip: release io resource when failing to init clk	2016-03-27 13:03:35 +02:00
clk-rk3228.c	clk: rockchip: export rk3228 MAC clocks	2016-07-01 01:50:11 +02:00
clk-rk3288.c	clk: rockchip: release io resource when failing to init clk	2016-03-27 13:03:35 +02:00
clk-rk3368.c	clk: rockchip: release io resource when failing to init clk	2016-03-27 13:03:35 +02:00
clk-rk3399.c	clk: rockchip: mark rk3399 hdcp_noc and vio_noc as critical	2016-08-12 00:12:55 +02:00
clk-rockchip.c	clk: rockchip: handle of_iomap failures in legacy clock driver	2016-08-23 18:00:25 +02:00
clk.c	clk: rockchip: add new clock-type for the ddrclk	2016-09-01 11:23:56 +02:00
clk.h	clk: rockchip: add new clock-type for the ddrclk	2016-09-01 11:23:56 +02:00
Makefile	clk: rockchip: add new clock-type for the ddrclk	2016-09-01 11:23:56 +02:00
softrst.c	clk: rockchip: Make reset_control_ops const	2016-03-29 16:29:46 -07:00