Sascha Hauer b09c68dc57 clk: imx: pll14xx: Support dynamic rates ... The pll1443x PLL so far only supports rates from a rate table passed during initialization. Calculating PLL settings dynamically helps audio applications to get their desired rates, so support for this is added in this patch. The strategy to get to the PLL setting for a rate is: - First try to only adjust kdiv which specifies the fractional part of the PLL. This setting can be changed without glitches on the output and is therefore preferred - When that isn't possible then the rate table is searched for suitable rates, so for standard rates the same settings are used as without this patch - As a last resort the best settings are calculated dynamically The code in this patch is based on patches from Adrian Alonso <adrian.alonso@nxp.com> and Mads Bligaard Nielsen <bli@bang-olufsen.dk> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Reviewed-by: Abel Vesa <abel.vesa@nxp.com> Link: https://lore.kernel.org/r/20220304125256.2125023-9-s.hauer@pengutronix.de Signed-off-by: Abel Vesa <abel.vesa@nxp.com>		2022-03-04 17:06:30 +02:00
..
clk-busy.c	clk: imx: Explicitly include bits.h	2020-08-22 20:36:57 +08:00
clk-composite-7ulp.c	clk: imx: Fix the build break when clk-imx8ulp build as module	2021-10-01 10:15:42 +03:00
clk-composite-8m.c	clk: imx: Rework all imx_clk_hw_composite wrappers	2021-09-30 16:22:55 +03:00
clk-composite-93.c	clk: imx: add i.MX93 composite clk	2022-03-04 17:06:29 +02:00
clk-cpu.c	clk: imx: Support building i.MX common clock driver as module	2020-08-22 12:38:20 +08:00
clk-divider-gate.c	clk: imx: clk-divider-gate: Switch to clk_divider.determine_rate	2021-08-24 16:09:07 +03:00
clk-fixup-div.c	clk: imx: drop redundant initialization	2020-02-17 14:32:32 +08:00
clk-fixup-mux.c	clk: imx: Explicitly include bits.h	2020-08-22 20:36:57 +08:00
clk-frac-pll.c	clk: imx: Support building i.MX common clock driver as module	2020-08-22 12:38:20 +08:00
clk-fracn-gppll.c	clk: imx: support fracn gppll	2022-03-04 17:06:29 +02:00
clk-gate2.c	clk: imx: gate2: Remove unused variable ret	2020-11-10 09:08:03 +08:00
clk-gate-exclusive.c	This round of clk driver and framework updates is heavy on the driver update	2019-07-17 10:07:48 -07:00
clk-imx1.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336	2019-06-05 17:37:07 +02:00
clk-imx5.c	clk: imx: Fix reparenting of UARTs not associated with stdout	2021-04-04 22:39:04 +03:00
clk-imx6q.c	clk: imx6q: fix uart earlycon unwork	2021-08-05 18:12:23 -07:00
clk-imx6sl.c	clk: imx: Fix reparenting of UARTs not associated with stdout	2021-04-04 22:39:04 +03:00
clk-imx6sll.c	clk: imx: Fix reparenting of UARTs not associated with stdout	2021-04-04 22:39:04 +03:00
clk-imx6sx.c	clk: imx: Fix reparenting of UARTs not associated with stdout	2021-04-04 22:39:04 +03:00
clk-imx6ul.c	clk: imx: imx6ul: Fix csi clk gate register	2021-10-01 10:15:51 +03:00
clk-imx7d.c	clk: imx7d: Remove audio_mclk_root_clk	2022-03-04 17:06:21 +02:00
clk-imx7ulp.c	clk: imx: Update the pfdv2 for 8ulp specific support	2021-09-30 16:22:56 +03:00
clk-imx8dxl-rsrc.c	clk: imx: Add imx8dxl clk driver	2022-01-29 15:12:07 +02:00
clk-imx8mm.c	clk: imx8mm: remove SYS PLL 1/2 clock gates	2022-03-04 17:06:29 +02:00
clk-imx8mn.c	clk: imx8mn: remove SYS PLL 1/2 clock gates	2022-03-04 17:06:29 +02:00
clk-imx8mp.c	clk: imx8mp: remove SYS PLL 1/2 clock gates	2022-03-04 17:06:29 +02:00
clk-imx8mq.c	clk: imx8m: fix clock tree update of TF-A managed clocks	2021-08-24 16:09:07 +03:00
clk-imx8qm-rsrc.c	clk: imx8qm: add clock valid resource checking	2021-06-14 12:33:22 +03:00
clk-imx8qxp-lpcg.c	clk: imx: off by one in imx_lpcg_parse_clks_from_dt()	2022-03-04 17:06:29 +02:00
clk-imx8qxp-lpcg.h	clk: imx: add imx8qxp lpcg driver	2018-12-14 13:01:14 -08:00
clk-imx8qxp-rsrc.c	clk: imx8qxp: add clock valid checking mechnism	2021-06-14 12:33:19 +03:00
clk-imx8qxp.c	clk: imx: Add imx8dxl clk driver	2022-01-29 15:12:07 +02:00
clk-imx8ulp.c	clk: imx: imx8ulp: set suppress_bind_attrs to true	2021-11-22 14:40:17 +02:00
clk-imx25.c	clk: imx: Fix reparenting of UARTs not associated with stdout	2021-04-04 22:39:04 +03:00
clk-imx27.c	clk: imx: Fix reparenting of UARTs not associated with stdout	2021-04-04 22:39:04 +03:00
clk-imx31.c	clk: imx: clk-imx31: Remove unused static const table 'uart_clks'	2021-01-29 21:31:52 +08:00
clk-imx35.c	clk: imx: Fix reparenting of UARTs not associated with stdout	2021-04-04 22:39:04 +03:00
clk-imx93.c	clk: imx: add i.MX93 clk	2022-03-04 17:06:29 +02:00
clk-imxrt1050.c	clk: imx: Add initial support for i.MXRT1050 clock driver	2022-01-29 15:12:06 +02:00
clk-lpcg-scu.c	clk: imx: Reference preceded by free	2021-04-04 22:39:05 +03:00
clk-pfd.c	clk: imx: Fix and update kerneldoc	2020-09-07 11:08:50 +08:00
clk-pfdv2.c	clk: imx: Fix the build break when clk-imx8ulp build as module	2021-10-01 10:15:42 +03:00
clk-pll14xx.c	clk: imx: pll14xx: Support dynamic rates	2022-03-04 17:06:30 +02:00
clk-pllv1.c	clk: imx: pllv1: fix kernel-doc notation for struct clk_pllv1	2021-12-02 17:26:40 -08:00
clk-pllv2.c	clk: imx: pllv2: Switch to clk_hw based API	2019-12-11 19:19:44 +08:00
clk-pllv3.c	clk: imx: Use div64_ul instead of do_div	2021-11-22 15:29:23 +02:00
clk-pllv4.c	clk: imx: Fix the build break when clk-imx8ulp build as module	2021-10-01 10:15:42 +03:00
clk-scu.c	clk: imx: scu: Do not enable runtime PM for CPU clks	2021-06-14 12:34:51 +03:00
clk-scu.h	clk: imx: Add imx8dxl clk driver	2022-01-29 15:12:07 +02:00
clk-sscg-pll.c	clk: imx: Support building i.MX common clock driver as module	2020-08-22 12:38:20 +08:00
clk-vf610.c	clk: imx: vf610: Add CRC clock	2020-08-23 10:08:35 +08:00
clk.c	clk: imx: Fix reparenting of UARTs not associated with stdout	2021-04-04 22:39:04 +03:00
clk.h	clk: imx: support fracn gppll	2022-03-04 17:06:29 +02:00
Kconfig	clk: imx: add i.MX93 clk	2022-03-04 17:06:29 +02:00
Makefile	clk: imx: add i.MX93 clk	2022-03-04 17:06:29 +02:00