Jernej Skrabec 65b6657672

clk: sunxi-ng: Use u64 for calculation of NM rate ...

Allwinner H6 SoC has multiplier N range between 1 and 254. Since parent
rate is 24MHz, intermediate result when calculating final rate easily
overflows 32 bit variable.

Because of that, introduce function for calculating clock rate which
uses 64 bit variable for intermediate result.

Fixes: 6174a1e24b0d ("clk: sunxi-ng: Add N-M-factor clock support")
Fixes: ee28648cb2b4 ("clk: sunxi-ng: Remove the use of rational computations")

CC: <stable@vger.kernel.org>
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>

2018-11-05 10:21:29 +01:00

..

ccu_common.c

Allwinner clock patches for 4.12

2017-04-19 09:02:00 -07:00

ccu_common.h

clk: move clock common macros out from vendor directories

2017-12-21 15:00:38 -08:00

ccu_div.c

clk: divider: fix incorrect usage of container_of

2017-12-28 15:16:04 -08:00

ccu_div.h

clk: sunxi-ng: div: Add support for fixed post-divider

2017-08-14 22:31:46 +08:00

ccu_frac.c

clk: sunxi-ng: Wait for lock when using fractional mode

2017-08-01 10:18:23 +08:00

ccu_frac.h

clk: sunxi-ng: Wait for lock when using fractional mode

2017-08-01 10:18:23 +08:00

ccu_gate.c

clk: sunxi-ng: gate: Support common pre-dividers

2017-03-06 10:25:56 +01:00

ccu_gate.h

clk: sunxi-ng: Add gate clock support

2016-07-08 18:04:38 -07:00

ccu_mmc_timing.c

clk: sunxi-ng: Add interface to query or configure MMC timing modes.

2017-08-30 14:01:47 +02:00

ccu_mp.c

clk: sunxi-ng: Adjust MP clock parent rate when allowed

2018-11-05 10:21:01 +01:00

ccu_mp.h

clk: sunxi-ng: Support fixed post-dividers on MP style clocks

2017-12-07 10:09:44 +01:00

ccu_mult.c

clk: sunxi-ng: Wait for lock when using fractional mode

2017-08-01 10:18:23 +08:00

ccu_mult.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

ccu_mux.c

clk: sunxi-ng: Staticize ccu_mux_helper_unapply_prediv()

2017-06-16 14:51:36 -07:00

ccu_mux.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

ccu_nk.c

clk: sunxi-ng: use 1 as fallback for minimum multiplier

2017-04-13 14:09:25 +02:00

ccu_nk.h

clk: sunxi-ng: Rename the internal structures

2016-10-20 19:24:20 +02:00

ccu_nkm.c

clk: sunxi-ng: nkm: add support for fixed post-divider

2017-08-14 22:45:06 +08:00

ccu_nkm.h

clk: sunxi-ng: nkm: add support for fixed post-divider

2017-08-14 22:45:06 +08:00

ccu_nkmp.c

clk: sunxi-ng: nkmp: Add constraint for maximum rate

2018-08-27 09:18:10 +02:00

ccu_nkmp.h

clk: sunxi-ng: nkmp: Add constraint for maximum rate

2018-08-27 09:18:10 +02:00

ccu_nm.c

clk: sunxi-ng: Use u64 for calculation of NM rate

2018-11-05 10:21:29 +01:00

ccu_nm.h

clk: sunxi-ng: Add maximum rate constraint to NM PLLs

2018-08-27 09:18:01 +02:00

ccu_phase.c

clk: sunxi-ng: Add phase clock support

2016-07-08 18:04:45 -07:00

ccu_phase.h

clk: sunxi-ng: Add phase clock support

2016-07-08 18:04:45 -07:00

ccu_reset.c

clk: sunxi-ng: Implement reset control status readback

2017-09-26 11:13:03 +02:00

ccu_reset.h

clk: sunxi-ng: explicitly include linux/spinlock.h

2017-06-07 15:32:12 +02:00

ccu_sdm.c

clk: sunxi-ng: Add sigma-delta modulation support

2017-10-13 09:27:06 +02:00

ccu_sdm.h

clk: sunxi-ng: Add sigma-delta modulation support

2017-10-13 09:27:06 +02:00

ccu-sun4i-a10.c

clk: sunxi-ng: sun4i: Set VCO and PLL bias current to lowest setting

2018-09-07 10:20:50 +02:00

ccu-sun4i-a10.h

clk: sunxi-ng: sun4i: Export video PLLs

2017-10-17 19:32:16 +02:00

ccu-sun5i.c

clk: sunxi-ng: sun5i: Use sigma-delta modulation for audio PLL

2017-10-13 09:27:29 +02:00

ccu-sun5i.h

clk: sunxi-ng: sun5i: Export video PLLs

2017-06-07 15:32:14 +02:00

ccu-sun6i-a31.c

clk: sunxi-ng: a31: Fix CLK_OUT_* clock ops

2018-02-19 08:59:50 +01:00

ccu-sun6i-a31.h

clk: sunxi-ng: sun6i: Export video PLLs

2017-09-29 10:46:10 +02:00

ccu-sun8i-a23-a33.h

clk: sunxi-ng: Add A33 CCU support

2016-09-10 11:41:19 +02:00

ccu-sun8i-a23.c

clk: sunxi-ng: sun8i: a23: Use sigma-delta modulation for audio PLL

2017-10-13 09:27:38 +02:00

ccu-sun8i-a33.c

clk: Convert to using %pOF instead of full_name

2017-07-21 15:49:54 -07:00

ccu-sun8i-a83t.c

clk: sunxi-ng: a83t: Add max. rate constraint to video PLLs

2018-08-27 09:18:11 +02:00

ccu-sun8i-a83t.h

clk: sunxi-ng: Add driver for A83T CCU

2017-06-07 15:32:16 +02:00

ccu-sun8i-de2.c

clk: sunxi-ng: add A64 compatible string

2018-06-27 20:29:08 +02:00

ccu-sun8i-de2.h

clk: sunxi-ng: add support for DE2 CCU

2017-06-07 15:32:12 +02:00

ccu-sun8i-h3.c

clk: sunxi-ng: h3/h5: Add max. rate constraint to pll-video

2018-08-27 09:18:08 +02:00

ccu-sun8i-h3.h

clk: sunxi-ng: h3: h5: export CLK_PLL_VIDEO

2018-03-02 08:42:30 +01:00

ccu-sun8i-r40.c

clk: sunxi-ng: r40: Add max. rate constraint to video PLLs

2018-08-27 09:18:09 +02:00

ccu-sun8i-r40.h

clk: sunxi-ng: r40: Export video PLLs

2018-06-27 19:06:56 +02:00

ccu-sun8i-r.c

clk: Convert to using %pOF instead of full_name

2017-07-21 15:49:54 -07:00

ccu-sun8i-r.h

clk: sunxi-ng: Fix header guard of ccu-sun8i-r.h

2017-07-27 16:53:47 +02:00

ccu-sun8i-v3s.c

clk: Convert to using %pOF instead of full_name

2017-07-21 15:49:54 -07:00

ccu-sun8i-v3s.h

clk: sunxi-ng: add support for V3s CCU

2017-01-20 21:39:03 +01:00

ccu-sun9i-a80-de.c

clk: sunxi-ng: sun9i-a80: Fix wrong pointer passed to PTR_ERR()

2017-02-06 15:01:29 -08:00

ccu-sun9i-a80-de.h

clk: sunxi-ng: Add A80 Display Engine CCU

2017-01-30 08:38:30 +01:00

ccu-sun9i-a80-usb.c

clk: sunxi-ng: Add A80 USB CCU

2017-01-30 08:37:51 +01:00

ccu-sun9i-a80-usb.h

clk: sunxi-ng: Add A80 USB CCU

2017-01-30 08:37:51 +01:00

ccu-sun9i-a80.c

clk: sunxi-ng: a80: Fix audio PLL comment not matching actual code

2017-04-13 14:09:30 +02:00

ccu-sun9i-a80.h

clk: sunxi-ng: Add A80 CCU

2017-01-30 08:37:30 +01:00

ccu-sun50i-a64.c

clk: sunxi-ng: enable so-said LDOs for A64 SoC's pll-mipi clock

2018-11-05 09:20:52 +01:00

ccu-sun50i-a64.h

dt-bindings: clock: sun50i-a64-ccu: Add PLL_VIDEO0 macro

2018-09-05 09:19:59 +02:00

ccu-sun50i-h6-r.c

clk: sunxi-ng: add support for H6 PRCM CCU

2018-05-04 17:05:46 +02:00

ccu-sun50i-h6-r.h

clk: sunxi-ng: add support for H6 PRCM CCU

2018-05-04 17:05:46 +02:00

ccu-sun50i-h6.c

clk: sunxi-ng: sun50i: h6: Fix MMC clock mux width

2018-11-05 09:41:27 +01:00

ccu-sun50i-h6.h

clk: sunxi-ng: add missing hdmi-slow clock for H6 CCU

2018-03-21 12:27:13 +01:00

Kconfig

clk: sunxi-ng: add support for H6 PRCM CCU

2018-05-04 17:05:46 +02:00

Makefile

clk: sunxi-ng: replace lib-y with obj-y

2018-06-21 08:17:56 -07:00