linux/drivers/clk/qcom
Evan Green c7d2a0eb6c clk: qcom: Base rcg parent rate off plan frequency
_freq_tbl_determine_rate uses the pre_div found in the clock plan
multiplied by the requested rate from the caller to determine the
best parent rate to set. If the requested rate is not exactly equal
to the rate that was found in the clock plan, then using the requested
rate in parent rate calculations is incorrect. For instance, if 150MHz
was requested, but 200MHz was the match found, and that plan had a
pre_div of 3, then the parent should be set to 600MHz, not 450MHz.

Signed-off-by: Evan Green <evgreen@chromium.org>
Fixes: bcd61c0f53 ("clk: qcom: Add support for root clock generators (RCGs)")
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2018-05-10 11:45:32 -07:00
..
a53-pll.c clk: qcom: Add A53 PLL support 2018-01-02 10:00:24 -08:00
apcs-msm8916.c clk: qcom: msm8916: Fix return value check in qcom_apcs_msm8916_clk_probe() 2018-03-12 15:14:24 -07:00
clk-alpha-pll.c clk: qcom: add read-only alpha pll post divider operations 2017-12-13 16:54:10 -08:00
clk-alpha-pll.h clk: qcom: add read-only alpha pll post divider operations 2017-12-13 16:54:10 -08:00
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: Enable FSM mode for votable alpha PLLs 2016-11-01 18:39:17 -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: Base rcg parent rate off plan frequency 2018-05-10 11:45:32 -07:00
clk-rcg.c clk: qcom: Fix pre-divider usage for pixel RCG 2016-02-29 12:57:06 -08:00
clk-rcg.h clk: qcom: add parent map for regmap mux 2017-12-21 16:03:22 -08:00
clk-regmap-divider.c clk: qcom: use divider_ro_round_rate helper 2018-03-12 15:10:27 -07:00
clk-regmap-divider.h clk: qcom: add read-only divider operations 2017-12-21 16:03:19 -08:00
clk-regmap-mux-div.c clk: qcom: Add regmap mux-div clocks support 2018-01-02 10:00:24 -08:00
clk-regmap-mux-div.h clk: qcom: Add regmap mux-div clocks support 2018-01-02 10:00:24 -08:00
clk-regmap-mux.c clk: qcom: add parent map for regmap mux 2017-12-21 16:03:22 -08:00
clk-regmap-mux.h clk: qcom: add parent map for regmap mux 2017-12-21 16:03:22 -08:00
clk-regmap.c clk: qcom: Migrate to clk_hw based registration and OF APIs 2016-08-24 17:37:06 -07:00
clk-regmap.h clk: qcom: Migrate to clk_hw based registration and OF APIs 2016-08-24 17:37:06 -07:00
clk-rpm.c clk: qcom: rpmcc: Add support to XO buffered clocks 2018-03-19 14:40:26 -07:00
clk-smd-rpm.c clk: qcom: smd-rpm: Migrate to devm_of_clk_add_hw_provider() 2018-03-16 15:52:39 -07:00
clk-spmi-pmic-div.c clk: qcom: Add spmi_pmic clock divider support 2017-12-06 22:30:30 -08:00
common.c clk: qcom: common: fix legacy board-clock registration 2017-11-14 15:53:29 -08:00
common.h clk: qcom: add parent map for regmap mux 2017-12-21 16:03:22 -08:00
gcc-apq8084.c clk: qcom: Move all sdcc rcgs to use clk_rcg2_floor_ops 2016-11-23 11:00:06 -08:00
gcc-ipq806x.c clk: qcom: ipq806x: Fix board clk rates 2016-11-09 17:10:32 -08:00
gcc-ipq4019.c clk: qcom: ipq4019: Add the cpu clock frequency change notifier 2016-12-27 13:44:34 -08:00
gcc-ipq8074.c clk: qcom: ipq8074: add misc resets for PCIE and NSS 2017-12-21 16:03:40 -08:00
gcc-mdm9615.c clk: mdm9615: Add EBI2 clock 2017-01-09 16:33:26 -08:00
gcc-msm8660.c clk: qcom: add EBI2 clocks to the MSM8660 GCC 2016-07-01 18:12:45 -07:00
gcc-msm8916.c clk: qcom: msm8916: add 12.288 MHz support to codec dig clk 2017-12-06 22:34:09 -08:00
gcc-msm8960.c clk: qcom: Remove CLK_IS_ROOT 2016-03-04 12:53:53 -08:00
gcc-msm8974.c clk: qcom: Move all sdcc rcgs to use clk_rcg2_floor_ops 2016-11-23 11:00:06 -08:00
gcc-msm8994.c clk: qcom: support for alpha pll properties 2017-12-13 13:45:30 -08:00
gcc-msm8996.c clk: qcom: gcc-msm8996: Mark aggre0 noc clks as critical 2018-03-16 15:35:35 -07:00
gdsc.c clk: qcom: gdsc: Fix handling of hw control enable/disable 2017-01-26 16:00:38 -08:00
gdsc.h clk: qcom: gdsc: Add support for gdscs with HW control 2016-11-23 16:41:15 -08:00
Kconfig Merge branches 'clk-iproc', 'clk-mvebu' and 'clk-qcom-a53' into clk-next 2018-01-26 16:41:58 -08:00
lcc-ipq806x.c clk: qcom: lcc-ipq806x: Fixup overriding val in regmap_read call 2016-11-01 17:44:09 -07:00
lcc-mdm9615.c clk: mdm9615: Add support for MDM9615 Clock Controllers 2016-08-15 15:51:21 -07:00
lcc-msm8960.c Revert "clk: qcom: Specify LE device endianness" 2016-02-12 14:24:24 -08:00
Makefile Merge branches 'clk-iproc', 'clk-mvebu' and 'clk-qcom-a53' into clk-next 2018-01-26 16:41:58 -08:00
mmcc-apq8084.c Revert "clk: qcom: Specify LE device endianness" 2016-02-12 14:24:24 -08:00
mmcc-msm8960.c clk: qcom: Remove CLK_IS_ROOT 2016-03-04 12:53:53 -08:00
mmcc-msm8974.c Merge branch 'clk-fixes' into clk-next 2016-02-18 19:17:29 -08:00
mmcc-msm8996.c clk: qcom: support for alpha pll properties 2017-12-13 13:45:30 -08:00
reset.c clk: qcom: Make reset_control_ops const 2016-03-29 16:30:26 -07:00
reset.h clk: qcom: Make reset_control_ops const 2016-03-29 16:30:26 -07:00