kernel/linux.git/include/linux/clk/ti.h, branch v3.15.2

ARM: OMAP2+: clock: fix clkoutx2 with CLK_SET_RATE_PARENT

2014-02-19T19:07:55+00:00

If CLK_SET_RATE_PARENT is set for a clkoutx2 clock, calling clk_set_rate() on the clock "skips" the x2 multiplier as there are no set_rate and round_rate functions defined for the clkoutx2. This results in getting double the requested clock rates, breaking the display on omap3430 based devices. This got broken when d0f58bd3bba3877fb1af4664c4e33273d36f00e4 and related patches were merged for v3.14, as omapdss driver now relies more on the clk-framework and CLK_SET_RATE_PARENT. This patch implements set_rate and round_rate for clkoutx2. Tested on OMAP3430, OMAP3630, OMAP4460. Signed-off-by: Tomi Valkeinen Acked-by: Tero Kristo Signed-off-by: Paul Walmsley

CLK: TI: add am43xx clock init file

2014-01-17T20:35:52+00:00

clk-43xx.c now contains the clock init functionality for am43xx, including DT clock registration and adding of static clkdev entries. Signed-off-by: Tero Kristo Tested-by: Nishanth Menon Acked-by: Tony Lindgren Signed-off-by: Mike Turquette

CLK: TI: add omap3 clock init file

2014-01-17T20:35:48+00:00

clk-3xxx.c now contains the clock init functionality for omap3, including DT clock registration and adding of static clkdev entries. Signed-off-by: Tero Kristo Tested-by: Nishanth Menon Acked-by: Tony Lindgren Signed-off-by: Mike Turquette

CLK: TI: add interface clock support for OMAP3

2014-01-17T20:35:45+00:00

OMAP3 has interface clocks in addition to functional clocks, which require special handling for the autoidle and idle status register offsets mainly. Signed-off-by: Tero Kristo Acked-by: Tony Lindgren Signed-off-by: Mike Turquette

CLK: TI: add am33xx clock init file

2014-01-17T20:35:41+00:00

clk-33xx.c now contains the clock init functionality for am33xx, including DT clock registration and adding of static clkdev entries. This patch also moves the omap2_clk_enable_init_clocks declaration to the driver include, as this is needed by the am33xx clock init code. Signed-off-by: Tero Kristo Tested-by: Nishanth Menon Acked-by: Tony Lindgren Signed-off-by: Mike Turquette

CLK: TI: add dra7 clock init file

2014-01-17T20:35:37+00:00

clk-7xx.c now contains the clock init functionality for dra7, including DT clock registration and adding of static clkdev entries. Signed-off-by: Tero Kristo Tested-by: Nishanth Menon Acked-by: Tony Lindgren Signed-off-by: Mike Turquette

CLK: TI: add omap5 clock init file

2014-01-17T20:35:24+00:00

clk-54xx.c now contains the clock init functionality for omap5, including DT clock registration and adding of static clkdev entries. Signed-off-by: Tero Kristo Tested-by: Nishanth Menon Acked-by: Tony Lindgren Signed-off-by: Mike Turquette

CLK: TI: add omap4 clock init file

2014-01-17T20:35:20+00:00

clk-44xx.c now contains the clock init functionality for omap4, including DT clock registration and adding of static clkdev entries. Signed-off-by: Tero Kristo Tested-by: Nishanth Menon Acked-by: Tony Lindgren Signed-off-by: Mike Turquette

clk: ti: add support for basic mux clock

2014-01-17T20:35:17+00:00

ti,mux-clock provides now a binding for basic mux support. This is just using the basic clock type. Signed-off-by: Tero Kristo Acked-by: Tony Lindgren Signed-off-by: Mike Turquette

CLK: TI: add support for clockdomain binding

2014-01-17T20:35:13+00:00

Some OMAP clocks require knowledge about their parent clockdomain for book keeping purposes. This patch creates a new DT binding for TI clockdomains, which act as a collection of device clocks. Clockdomain itself is rather misleading name for the hardware functionality, as at least on OMAP4 / OMAP5 / DRA7 the clockdomains can be collections of either clocks and/or IP blocks, thus idle-domain or such might be more appropriate. For most cases on these SoCs, the kernel doesn't even need the information and the mappings can be ignored. Signed-off-by: Tero Kristo Acked-by: Tony Lindgren Signed-off-by: Mike Turquette