linux/drivers/bus
Alexander Sverdlin d7d0760784 Revert "bus: ti-sysc: Probe for l4_wkup and l4_cfg interconnect devices first"
[ Upstream commit 36305857b1 ]

This reverts commit 4700a00755.

It breaks target-module@2b300050 ("ti,sysc-omap2") probe on AM62x in a case
when minimally-configured system tries to network-boot:

[    6.888776] probe of 2b300050.target-module returned 517 after 258 usecs
[   17.129637] probe of 2b300050.target-module returned 517 after 708 usecs
[   17.137397] platform 2b300050.target-module: deferred probe pending: (reason unknown)
[   26.878471] Waiting up to 100 more seconds for network.

There are minimal configurations possible when the deferred device is not
being probed any more (because everything else has been successfully
probed) and deferral lists are not processed any more.

Stable mmc enumeration can be achieved by filling /aliases node properly
(4700a00755 commit's rationale).

After revert:

[    9.006816] IP-Config: Complete:
[    9.010058]      device=lan0, ...

Tested-by: Andreas Kemnade <andreas@kemnade.info> # GTA04, Panda, BT200
Reviewed-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Alexander Sverdlin <alexander.sverdlin@siemens.com>
Link: https://lore.kernel.org/r/20250401090643.2776793-1-alexander.sverdlin@siemens.com
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2025-06-27 11:07:36 +01:00
..
fsl-mc bus: fsl-mc: increase MC_CMD_COMPLETION_TIMEOUT_MS value 2025-06-27 11:07:36 +01:00
mhi bus: mhi: host: Fix conflict between power_up and SYSERR 2025-06-27 11:07:28 +01:00
arm-cci.c bus: arm-cci: remove unnecessary unreachable() 2018-05-14 01:22:49 -07:00
arm-integrator-lm.c bus: integrator-lm: fix OF node leak in probe() 2024-10-17 15:21:20 +02:00
brcmstb_gisb.c bus: brcmstb_gisb: Remove the suppress_bind_attrs attribute of the driver 2022-04-26 09:12:45 -07:00
bt1-apb.c bus: bt1-apb: Don't print error on -EPROBE_DEFER 2022-06-14 12:21:44 +02:00
bt1-axi.c bus: bt1-axi: Don't print error on -EPROBE_DEFER 2022-06-14 12:21:44 +02:00
da8xx-mstpri.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
hisi_lpc.c bus: hisi_lpc: Use platform_device_register_full() 2022-09-08 02:27:29 +00:00
imx-weim.c treewide: Fix probing of devices in DT overlays 2023-09-13 09:43:05 +02:00
intel-ixp4xx-eb.c bus: ixp4xx: fix IXP4XX_EXP_T1_MASK 2023-07-23 13:49:43 +02:00
Kconfig bus: tegra-aconnect: Update dependency to ARCH_TEGRA 2024-03-26 18:20:36 -04:00
Makefile bus: add driver for initializing the SSC bus on (some) qcom SoCs 2022-04-19 13:03:57 -05:00
mips_cdmm.c mips: cdmm: Fix refcount leak in mips_cdmm_phys_base 2022-03-14 15:01:51 +01:00
moxtet.c bus: moxtet: Add spi device table 2024-02-23 09:12:48 +01:00
mvebu-mbus.c bus: mvebu-mbus: use DEFINE_SHOW_ATTRIBUTE to simplify mvebu_{sdram/devs}_debug 2022-09-24 14:59:26 +02:00
omap-ocp2scp.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
omap_l3_noc.c treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_320.RULE 2022-06-10 14:51:36 +02:00
omap_l3_noc.h treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_320.RULE 2022-06-10 14:51:36 +02:00
omap_l3_smx.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
omap_l3_smx.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
qcom-ebi2.c bus: qcom-ebi2: Fix incorrect documentation for '{slow,fast}_cfg' 2021-05-26 21:19:23 -05:00
qcom-ssc-block-bus.c bus: add driver for initializing the SSC bus on (some) qcom SoCs 2022-04-19 13:03:57 -05:00
simple-pm-bus.c drivers: bus: simple-pm-bus: Add support for probing simple bus only devices 2021-10-05 17:47:15 +02:00
sun50i-de2.c bus: sun50i-de2: Adjust printing error message 2021-10-13 14:48:48 +02:00
sunxi-rsb.c bus: sunxi-rsb: Fix error handling in sunxi_rsb_init() 2023-02-09 11:27:59 +01:00
tegra-aconnect.c bus: tegra-aconnect: add system sleep callbacks 2019-03-28 17:26:14 +01:00
tegra-gmi.c treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_56.RULE (part 2) 2022-06-10 14:51:35 +02:00
ti-pwmss.c bus/ti-pwmss: move TI PWMSS driver from PWM to bus subsystem 2019-10-17 21:17:42 +01:00
ti-sysc.c Revert "bus: ti-sysc: Probe for l4_wkup and l4_cfg interconnect devices first" 2025-06-27 11:07:36 +01:00
ts-nbus.c treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_56.RULE (part 2) 2022-06-10 14:51:35 +02:00
uniphier-system-bus.c bus: uniphier-system-bus: use devm_platform_ioremap_resource() 2019-09-05 17:57:18 +02:00
vexpress-config.c bus: vexpress-config: Support building as module 2020-05-13 12:42:46 -05:00