android_kernel_xiaomi_sm8450/drivers/soc/fsl
Mathew McBride c7f4c203d1 soc: fsl: select FSL_GUTS driver for DPIO
commit 9a472613f5bccf1b36837423495ae592a9c5182f upstream.

The soc/fsl/dpio driver will perform a soc_device_match()
to determine the optimal cache settings for a given CPU core.

If FSL_GUTS is not enabled, this search will fail and
the driver will not configure cache stashing for the given
DPIO, and a string of "unknown SoC" messages will appear:

fsl_mc_dpio dpio.7: unknown SoC version
fsl_mc_dpio dpio.6: unknown SoC version
fsl_mc_dpio dpio.5: unknown SoC version

Fixes: 51da14e96e ("soc: fsl: dpio: configure cache stashing destination")
Signed-off-by: Mathew McBride <matt@traverse.com.au>
Reviewed-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20220901052149.23873-2-matt@traverse.com.au'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-20 12:38:33 +02:00
..
dpio soc: fsl: dpio: use the combined functions to protect critical zone 2021-11-18 14:03:48 +01:00
qbman soc/fsl: qbman: fix conflicting alignment attributes 2021-04-14 08:42:09 +02:00
qe soc: fsl: qe: Check of ioremap return value 2022-03-08 19:09:37 +01:00
dpaa2-console.c soc: fsl: dpaa2-console: free buffer before returning from dpaa2_console_read 2021-11-18 14:04:24 +01:00
guts.c soc: fsl: guts: machine variable might be unset 2022-08-21 15:15:33 +02:00
Kconfig soc: fsl: select FSL_GUTS driver for DPIO 2022-09-20 12:38:33 +02:00
Makefile soc: fsl: add RCPM driver 2019-11-12 15:26:05 -06:00
rcpm.c soc: fsl: add RCPM driver 2019-11-12 15:26:05 -06:00