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Calling of_find_compatible_node() returns a node pointer with refcount
incremented. Use of_node_put() on it when done.
The patch fixes the same problem on different i.MX platforms.
Fixes: 8b88f7ef31dde ("ARM: mx25: Retrieve IIM base from dt")
Fixes: 94b2bec1b0e05 ("ARM: imx27: Retrieve the SYSCTRL base address from devicetree")
Fixes: 3172225d45bd9 ("ARM: imx31: Retrieve the IIM base address from devicetree")
Fixes: f68ea682d1da7 ("ARM: imx35: Retrieve the IIM base address from devicetree")
Fixes: ee18a7154ee08 ("ARM: imx5: retrieve iim base from device tree")
Signed-off-by: Dario Binacchi <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
Reviewed-by: Martin Kaiser <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Update the mx25_read_cpu_rev function to recognize silicon revision 1.2
for imx25 chipsets.
Silicon revision 1.2 is mentioned in the errata document at
https://www.nxp.com/docs/en/errata/IMX25CE.pdf. The imx25 chips on my
test boards show revision 1.2 as well.
Signed-off-by: Martin Kaiser <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license as published by
the free software foundation either version 2 of the license or at
your option any later version
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-or-later
has been chosen to replace the boilerplate/reference in 3029 file(s).
Signed-off-by: Thomas Gleixner <[email protected]>
Reviewed-by: Allison Randal <[email protected]>
Cc: [email protected]
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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We should use dt to retrieve the IIM base address.
Signed-off-by: Fabio Estevam <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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It moves a bunch of header files included in hardware.h and itself
from mach-imx/include/mach to mach-imx, and updates users to include
hardware.h rather than mach/hardware.h. The files in mach-imx/devices
will need to include "../hardware.h".
Signed-off-by: Shawn Guo <[email protected]>
Acked-by: Sascha Hauer <[email protected]>
Acked-by: Arnd Bergmann <[email protected]>
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Rename mach-imx/include/mach/iim.h to mach-imx/iim.h, and update users
to include iim.h rather than mach/iim.h.
Signed-off-by: Shawn Guo <[email protected]>
Acked-by: Sascha Hauer <[email protected]>
Acked-by: Arnd Bergmann <[email protected]>
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Silicon revision is useful information to have during kernel boot.
Print the MX25 silicon revision.
Signed-off-by: Fabio Estevam <[email protected]>
Signed-off-by: Jason Liu <[email protected]>
Cc: Sascha Hauer <[email protected]>
Signed-off-by: Sascha Hauer <[email protected]>
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