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2022-12-31ARM: imx: add missing of_node_put()Dario Binacchi1-0/+1
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]>
2022-06-19ARM: imx25: support silicon revision 1.2Martin Kaiser1-0/+2
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]>
2019-05-30treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152Thomas Gleixner1-5/+1
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]>
2015-03-13ARM: mx25: Retrieve IIM base from dtFabio Estevam1-1/+10
We should use dt to retrieve the IIM base address. Signed-off-by: Fabio Estevam <[email protected]> Signed-off-by: Shawn Guo <[email protected]>
2012-10-15ARM: imx: include hardware.h rather than mach/hardware.hShawn Guo1-1/+1
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]>
2012-10-15ARM: imx: include iim.h rather than mach/iim.hShawn Guo1-1/+2
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]>
2011-08-26ARM: mx25: Print silicon revision on bootJason Liu1-0/+41
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]>