linux/drivers/clk/qcom
Stephen Boyd 8ee9c7de01 clk: qcom: Allow clk_set_parent() to work on display clocks
Sometimes the display driver may want to change the parent PLL of
the display clocks (byte and pixel clocks) depending on the
use-case. Currently the parent is fixed by means of having a
frequency table with one entry that chooses a particular parent.
Remove this restriction and use the parent the clock is
configured for in the hardware during clk_set_rate(). This
requires consumers to rely on the default parent or to configure
the parent with clk_set_parent()/assigned-clock-parents on the
clocks before calling clk_set_rate().

Tested-by: Archit Taneja <architt@codeaurora.org>
Cc: Hai Li <hali@codeaurora.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2015-09-16 15:22:18 -07:00
..
clk-branch.c clk: Convert __clk_get_name(hw->clk) to clk_hw_get_name(hw) 2015-08-24 16:49:12 -07:00
clk-branch.h clk: qcom: Add support for branches/gate clocks 2014-01-16 12:01:01 -08:00
clk-pll.c clk: qcom: Convert to clk_hw based provider APIs 2015-08-24 16:48:52 -07:00
clk-pll.h clk: qcom: Add support for SR2 PLLs 2015-07-07 17:19:58 -07:00
clk-rcg2.c clk: qcom: Allow clk_set_parent() to work on display clocks 2015-09-16 15:22:18 -07:00
clk-rcg.c clk: qcom: Convert to clk_hw based provider APIs 2015-08-24 16:48:52 -07:00
clk-rcg.h clk: qcom: Allow clk_set_parent() to work on display clocks 2015-09-16 15:22:18 -07:00
clk-regmap-divider.c clk: qcom: Add support for regmap divider clocks 2015-01-27 11:49:00 -08:00
clk-regmap-divider.h clk: qcom: Add support for regmap divider clocks 2015-01-27 11:49:00 -08:00
clk-regmap-mux.c clk: qcom: Add simple regmap based muxes 2015-01-27 11:49:09 -08:00
clk-regmap-mux.h clk: qcom: Add simple regmap based muxes 2015-01-27 11:49:09 -08:00
clk-regmap.c
clk-regmap.h
common.c clk: Replace __clk_get_num_parents with clk_hw_get_num_parents() 2015-08-24 16:48:43 -07:00
common.h clk: qcom: Introduce parent_map tables 2015-03-23 16:09:19 -07:00
gcc-apq8084.c clk: qcom: Set CLK_SET_RATE_PARENT on ce1 clocks 2015-07-28 11:51:40 -07:00
gcc-ipq806x.c clk: qcom: Constify the parent names arrays 2015-07-06 17:20:59 -07:00
gcc-msm8660.c clk: qcom: Constify the parent names arrays 2015-07-06 17:20:59 -07:00
gcc-msm8916.c clk: qcom: Allow clk_set_parent() to work on display clocks 2015-09-16 15:22:18 -07:00
gcc-msm8960.c clk: qcom: Constify the parent names arrays 2015-07-06 17:20:59 -07:00
gcc-msm8974.c clk: qcom: Set CLK_SET_RATE_PARENT on ce1 clocks 2015-07-28 11:51:40 -07:00
Kconfig clk: qcom: fix driver dependencies 2015-04-07 16:14:54 -07:00
lcc-ipq806x.c clk: qcom: Constify the parent names arrays 2015-07-06 17:20:59 -07:00
lcc-msm8960.c clk: qcom: Constify the parent names arrays 2015-07-06 17:20:59 -07:00
Makefile clk: qcom: Add MSM8916 Global Clock Controller support 2015-03-23 16:09:22 -07:00
mmcc-apq8084.c clk: qcom: Allow clk_set_parent() to work on display clocks 2015-09-16 15:22:18 -07:00
mmcc-msm8960.c clk: qcom: Convert to clk_hw based provider APIs 2015-08-24 16:48:52 -07:00
mmcc-msm8974.c clk: qcom: Allow clk_set_parent() to work on display clocks 2015-09-16 15:22:18 -07:00
reset.c clk: qcom: Add reset controller support 2014-01-16 12:01:02 -08:00
reset.h clk: qcom: Add reset controller support 2014-01-16 12:01:02 -08:00