linux/drivers/clk/imx
Dong Aisheng 7203b4986d clk: imx6q: fix uart earlycon unwork
[ Upstream commit 283f1b9a04 ]

The earlycon depends on the bootloader setup UART clocks being retained.
There're actually two uart clocks (ipg, per) on MX6QDL,
but the 'Fixes' commit change to register only one which means
another clock may be disabled during booting phase
and result in the earlycon unwork.

Cc: stable@vger.kernel.org # v5.10+
Fixes: 379c9a24cc ("clk: imx: Fix reparenting of UARTs not associated with stdout")
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Link: https://lore.kernel.org/r/20210702085438.1988087-1-aisheng.dong@nxp.com
Reviewed-by: Abel Vesa <abel.vesa@nxp.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-08-26 08:35:53 -04:00
..
clk-busy.c clk: imx: Explicitly include bits.h 2020-08-22 20:36:57 +08:00
clk-composite-7ulp.c clk: imx: Explicitly include bits.h 2020-08-22 20:36:57 +08:00
clk-composite-8m.c clk: imx: fix composite peripheral flags 2020-09-07 11:08:50 +08:00
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: Rename the imx_clk_divider_gate to imply it's clk_hw based 2019-12-11 19:19:59 +08:00
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-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-gate2.c clk: imx: gate2: Fix a few typos 2020-09-13 09:21:29 +08:00
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 2021-05-14 09:50:25 +02:00
clk-imx6q.c clk: imx6q: fix uart earlycon unwork 2021-08-26 08:35:53 -04:00
clk-imx6sl.c clk: imx: Fix reparenting of UARTs not associated with stdout 2021-05-14 09:50:25 +02:00
clk-imx6sll.c clk: imx: Fix reparenting of UARTs not associated with stdout 2021-05-14 09:50:25 +02:00
clk-imx6sx.c clk: imx: Fix reparenting of UARTs not associated with stdout 2021-05-14 09:50:25 +02:00
clk-imx6ul.c clk: imx: imx6ul: change flexcan clock to support CiA bitrates 2020-04-13 22:22:33 +08:00
clk-imx7d.c clk: imx: Fix reparenting of UARTs not associated with stdout 2021-05-14 09:50:25 +02:00
clk-imx7ulp.c clk: imx: Fix reparenting of UARTs not associated with stdout 2021-05-14 09:50:25 +02:00
clk-imx8mm.c clk: imx: Fix reparenting of UARTs not associated with stdout 2021-05-14 09:50:25 +02:00
clk-imx8mn.c clk: imx: Fix reparenting of UARTs not associated with stdout 2021-05-14 09:50:25 +02:00
clk-imx8mp.c clk: imx: Fix reparenting of UARTs not associated with stdout 2021-05-14 09:50:25 +02:00
clk-imx8mq.c clk: imx8mq: remove SYS PLL 1/2 clock gates 2021-07-14 16:56:20 +02:00
clk-imx8qxp-lpcg.c clk: imx8qxp: Support building i.MX8QXP clock driver as module 2020-08-22 12:38:29 +08:00
clk-imx8qxp-lpcg.h clk: imx: add imx8qxp lpcg driver 2018-12-14 13:01:14 -08:00
clk-imx8qxp.c clk: imx8qxp: Support building i.MX8QXP clock driver as module 2020-08-22 12:38:29 +08:00
clk-imx25.c clk: imx: Fix reparenting of UARTs not associated with stdout 2021-05-14 09:50:25 +02:00
clk-imx27.c clk: imx: Fix reparenting of UARTs not associated with stdout 2021-05-14 09:50:25 +02:00
clk-imx31.c clk: imx: imx31: Remove mx31_clocks_init() 2020-09-22 14:08:19 +08:00
clk-imx35.c clk: imx: Fix reparenting of UARTs not associated with stdout 2021-05-14 09:50:25 +02:00
clk-lpcg-scu.c clk: imx: Explicitly include bits.h 2020-08-22 20:36:57 +08:00
clk-pfd.c clk: imx: Fix and update kerneldoc 2020-09-07 11:08:50 +08:00
clk-pfdv2.c clk: imx: Fix and update kerneldoc 2020-09-07 11:08:50 +08:00
clk-pll14xx.c clk: imx: Explicitly include bits.h 2020-08-22 20:36:57 +08:00
clk-pllv1.c clk: imx: Explicitly include bits.h 2020-08-22 20:36:57 +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: Fix and update kerneldoc 2020-09-07 11:08:50 +08:00
clk-pllv4.c clk: imx: Explicitly include bits.h 2020-08-22 20:36:57 +08:00
clk-scu.c clk: imx: Align imx sc clock parent msg structs to 4 2020-03-25 18:46:05 -07:00
clk-scu.h clk: imx: scu: add set parent support 2019-02-21 12:41:16 -08:00
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 2021-05-14 09:50:25 +02:00
clk.h clk: imx: Fix reparenting of UARTs not associated with stdout 2021-05-14 09:50:25 +02:00
Kconfig clk: imx: fix Kconfig warning for i.MX SCU clk 2021-02-03 23:28:44 +01:00
Makefile clk: imx: imx21: Remove clock driver 2020-09-22 14:09:19 +08:00