Linux kernel documentation tree maintained by Jonathan Corbet http://mirrors.hust.edu.cn/git/lwn.git/atom?h=docs-fixes 2022-12-31T13:13:40+00:00 2022-12-31T13:13:40+00:00 Dario Binacchi dario.binacchi@amarulasolutions.com 2022-12-08T16:54:03+00:00 urn:sha1:87b30c4b0efb6a194a7b8eac2568a3da520d905f 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 <dario.binacchi@amarulasolutions.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Martin Kaiser <martin@kaiser.cx> Signed-off-by: Shawn Guo <shawnguo@kernel.org> 2022-06-19T03:40:00+00:00 Martin Kaiser martin@kaiser.cx 2022-06-02T08:03:42+00:00 urn:sha1:9fc792e596f17a1440dfeffb52e6786d6e53d90b 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 <martin@kaiser.cx> Signed-off-by: Shawn Guo <shawnguo@kernel.org> 2019-05-30T18:26:32+00:00 Thomas Gleixner tglx@linutronix.de 2019-05-27T06:55:01+00:00 urn:sha1:2874c5fd284268364ece81a7bd936f3c8168e567 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 <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2015-03-13T14:06:35+00:00 Fabio Estevam fabio.estevam@freescale.com 2015-03-13T13:31:54+00:00 urn:sha1:8b88f7ef31ddecd943e3312d6b61e1b1c6eab3d0 We should use dt to retrieve the IIM base address. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org> 2012-10-15T02:05:43+00:00 Shawn Guo shawn.guo@linaro.org 2012-09-14T06:14:45+00:00 urn:sha1:50f2de61269bbe2f40bead1969a9594fa8599b93 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 <shawn.guo@linaro.org> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Arnd Bergmann <arnd@arndb.de> 2012-10-15T02:03:10+00:00 Shawn Guo shawn.guo@linaro.org 2012-09-13T13:18:39+00:00 urn:sha1:17c342ae23751424d3c943d02a4dbc8607e629d4 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 <shawn.guo@linaro.org> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Arnd Bergmann <arnd@arndb.de> 2011-08-26T06:50:58+00:00 Jason Liu jason.hui@linaro.org 2011-08-26T05:35:19+00:00 urn:sha1:d27536c6619221528114746317def345467a3e80 Silicon revision is useful information to have during kernel boot. Print the MX25 silicon revision. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Jason Liu <jason.hui@linaro.org> Cc: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>