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linux/drivers/clk/sunxi-ng
History
Cody Eksal 410586e600 clk: sunxi-ng: a100: enable MMC clock reparenting 
commit 1641472004 upstream.

While testing the MMC nodes proposed in [1], it was noted that mmc0/1
would fail to initialize, with "mmc: fatal err update clk timeout" in
the kernel logs. A closer look at the clock definitions showed that the MMC
MPs had the "CLK_SET_RATE_NO_REPARENT" flag set. No reason was given for
adding this flag in the first place, and its original purpose is unknown,
but it doesn't seem to make sense and results in severe limitations to MMC
speeds. Thus, remove this flag from the 3 MMC MPs.

[1] https://msgid.link/20241024170540.2721307-10-masterr3c0rd@epochal.quest

Fixes: fb038ce4db ("clk: sunxi-ng: add support for the Allwinner A100 CCU")
Cc: stable@vger.kernel.org
Signed-off-by: Cody Eksal <masterr3c0rd@epochal.quest>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Link: https://patch.msgid.link/20241109003739.3440904-1-masterr3c0rd@epochal.quest
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2025-02-17 10:05:09 +01:00
..
ccu-sun4i-a10.c clk: sunxi-ng: add missing MODULE_DESCRIPTION() macros 2024-06-04 20:46:43 +08:00
ccu-sun4i-a10.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
ccu-sun5i.c clk: sunxi-ng: Unregister clocks/resets when unbinding 2021-09-13 09:03:20 +02:00
ccu-sun5i.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
ccu-sun6i-a31.c clk: sunxi-ng: add missing MODULE_DESCRIPTION() macros 2024-06-04 20:46:43 +08:00
ccu-sun6i-a31.h clk: sunxi: a31: Export the MIPI PLL 2020-01-04 09:45:09 +01:00
ccu-sun6i-rtc.c clk: sunxi-ng: add missing MODULE_DESCRIPTION() macros 2024-06-04 20:46:43 +08:00
ccu-sun6i-rtc.h clk: sunxi-ng: Add support for the sun6i RTC clocks 2022-03-23 19:58:38 +01:00
ccu-sun8i-a23-a33.h clk: sunxi: a23/a33: Export the MIPI PLL 2020-01-04 09:45:19 +01:00
ccu-sun8i-a23.c clk: sunxi-ng: add missing MODULE_DESCRIPTION() macros 2024-06-04 20:46:43 +08:00
ccu-sun8i-a33.c clk: sunxi-ng: add missing MODULE_DESCRIPTION() macros 2024-06-04 20:46:43 +08:00
ccu-sun8i-a83t.c clk: sunxi-ng: add missing MODULE_DESCRIPTION() macros 2024-06-04 20:46:43 +08:00
ccu-sun8i-a83t.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
ccu-sun8i-de2.c clk: sunxi-ng: add missing MODULE_DESCRIPTION() macros 2024-06-04 20:46:43 +08:00
ccu-sun8i-de2.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
ccu-sun8i-h3.c clk: sunxi-ng: add missing MODULE_DESCRIPTION() macros 2024-06-04 20:46:43 +08:00
ccu-sun8i-h3.h dt-bindings: clock: sunxi: Export CLK_DRAM for devfreq 2021-11-23 11:29:35 +01:00
ccu-sun8i-r.c clk: sunxi-ng: add missing MODULE_DESCRIPTION() macros 2024-06-04 20:46:43 +08:00
ccu-sun8i-r.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
ccu-sun8i-r40.c clk: sunxi-ng r40: Constify struct regmap_config 2024-07-10 12:47:20 -07:00
ccu-sun8i-r40.h clk: sunxi-ng: r40: Export MBUS clock 2020-01-03 10:37:14 +01:00
ccu-sun8i-v3s.c clk: sunxi-ng: add missing MODULE_DESCRIPTION() macros 2024-06-04 20:46:43 +08:00
ccu-sun8i-v3s.h clk: sunxi-ng: v3s: Correct the header guard of ccu-sun8i-v3s.h 2022-11-16 19:45:53 +01:00
ccu-sun9i-a80-de.c clk: sunxi-ng: add missing MODULE_DESCRIPTION() macros 2024-06-04 20:46:43 +08:00
ccu-sun9i-a80-de.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
ccu-sun9i-a80-usb.c clk: sunxi-ng: add missing MODULE_DESCRIPTION() macros 2024-06-04 20:46:43 +08:00
ccu-sun9i-a80-usb.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
ccu-sun9i-a80.c clk: sunxi-ng: add missing MODULE_DESCRIPTION() macros 2024-06-04 20:46:43 +08:00
ccu-sun9i-a80.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
ccu-sun20i-d1-r.c clk: sunxi-ng: add missing MODULE_DESCRIPTION() macros 2024-06-04 20:46:43 +08:00
ccu-sun20i-d1-r.h clk: sunxi-ng: Add support for the D1 SoC clocks 2021-11-23 10:29:05 +01:00
ccu-sun20i-d1.c clk: sunxi-ng: d1: Fix PLL_AUDIO0 preset 2024-12-05 14:02:07 +01:00
ccu-sun20i-d1.h clk: sunxi-ng: d1: Add CAN bus gates and resets 2023-01-08 22:06:10 +01:00
ccu-sun50i-a64.c clk: sunxi-ng: a64: stop force-selecting PLL-MIPI as TCON0 parent 2025-02-08 09:57:10 +01:00
ccu-sun50i-a64.h clk: sunxi-ng: a64: drop redundant CLK_PLL_VIDEO0_2X and CLK_PLL_MIPI 2025-02-08 09:57:09 +01:00
ccu-sun50i-a100-r.c clk: sunxi-ng: add missing MODULE_DESCRIPTION() macros 2024-06-04 20:46:43 +08:00
ccu-sun50i-a100-r.h clk: sunxi-ng: add support for the Allwinner A100 CCU 2020-08-25 10:52:18 +02:00
ccu-sun50i-a100.c clk: sunxi-ng: a100: enable MMC clock reparenting 2025-02-17 10:05:09 +01:00
ccu-sun50i-a100.h clk: sunxi-ng: add support for the Allwinner A100 CCU 2020-08-25 10:52:18 +02:00
ccu-sun50i-h6-r.c clk: sunxi-ng: add missing MODULE_DESCRIPTION() macros 2024-06-04 20:46:43 +08:00
ccu-sun50i-h6-r.h clk: sunxi-ng: h6-r: Add RTC gate clock 2022-05-06 18:02:40 +02:00
ccu-sun50i-h6.c clk: sunxi-ng: add missing MODULE_DESCRIPTION() macros 2024-06-04 20:46:43 +08:00
ccu-sun50i-h6.h clk: sunxi-ng: Use the correct style for SPDX License Identifier 2019-05-01 13:01:26 -07:00
ccu-sun50i-h616.c clk: sunxi-ng: h616: Add clock/reset for GPADC 2024-06-22 20:09:20 +08:00
ccu-sun50i-h616.h clk: sunxi-ng: h616: Add clock/reset for GPADC 2024-06-22 20:09:20 +08:00
ccu-suniv-f1c100s.c clk: sunxi-ng: add missing MODULE_DESCRIPTION() macros 2024-06-04 20:46:43 +08:00
ccu-suniv-f1c100s.h clk: sunxi-ng: f1c100s: Add IR mod clock 2022-11-16 19:49:18 +01:00
ccu_common.c This a large collection of clk driver updates and a handful of new SoC 2024-07-19 12:16:28 -07:00
ccu_common.h clk: sunxi-ng: common: Support minimum and maximum rate 2024-04-15 23:21:45 +02:00
ccu_div.c clk: sunxi-ng: Export symbols used by CCU drivers 2021-11-22 10:02:21 +01:00
ccu_div.h clk: sunxi-ng: div: Support finding closest rate 2023-08-09 23:33:59 +08:00
ccu_frac.c clk: sunxi-ng: Export symbols used by CCU drivers 2021-11-22 10:02:21 +01:00
ccu_frac.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282 2019-06-05 17:36:37 +02:00
ccu_gate.c clk: sunxi-ng: Export symbols used by CCU drivers 2021-11-22 10:02:21 +01:00
ccu_gate.h clk: sunxi-ng: gate: Add macros for gates with fixed dividers 2021-11-23 10:29:05 +01:00
ccu_mmc_timing.c clk: sunxi-ng: Modify mismatched function name 2023-07-31 00:52:36 +02:00
ccu_mp.c clk: sunxi-ng: Avoid computing the rate twice 2023-01-08 21:55:17 +01:00
ccu_mp.h clk: sunxi-ng: mp: Add macros using clk_parent_data and clk_hw 2021-11-23 10:29:05 +01:00
ccu_mult.c clk: sunxi-ng: Export symbols used by CCU drivers 2021-11-22 10:02:21 +01:00
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: mux: Support finding closest rate 2023-08-09 23:33:59 +08:00
ccu_mux.h clk: sunxi-ng: mux: Support finding closest rate 2023-08-09 23:33:59 +08:00
ccu_nk.c clk: sunxi-ng: Avoid computing the rate twice 2023-01-08 21:55:17 +01:00
ccu_nk.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282 2019-06-05 17:36:37 +02:00
ccu_nkm.c clk: sunxi-ng: nkm: Support constraints on m/n ratio and parent rate 2024-04-15 23:23:09 +02:00
ccu_nkm.h clk: sunxi-ng: nkm: Support constraints on m/n ratio and parent rate 2024-04-15 23:23:09 +02:00
ccu_nkmp.c clk: sunxi-ng: Avoid computing the rate twice 2023-01-08 21:55:17 +01:00
ccu_nkmp.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282 2019-06-05 17:36:37 +02:00
ccu_nm.c clk: sunxi-ng: nm: Support finding closest rate 2023-08-09 23:33:58 +08:00
ccu_nm.h clk: sunxi-ng: nm: Support finding closest rate 2023-08-09 23:33:58 +08:00
ccu_phase.c clk: sunxi-ng: Export symbols used by CCU drivers 2021-11-22 10:02:21 +01:00
ccu_phase.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282 2019-06-05 17:36:37 +02:00
ccu_reset.c clk: sunxi-ng: Export symbols used by CCU drivers 2021-11-22 10:02:21 +01:00
ccu_reset.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282 2019-06-05 17:36:37 +02:00
ccu_sdm.c clk: sunxi-ng: Export symbols used by CCU drivers 2021-11-22 10:02:21 +01:00
ccu_sdm.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282 2019-06-05 17:36:37 +02:00
Kconfig clk: sunxi-ng: d1: Allow building for R528/T113 2023-01-08 22:06:10 +01:00
Makefile clk: sunxi-ng: Add support for the sun6i RTC clocks 2022-03-23 19:58:38 +01:00