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2020-01-10soc: lantiq: convert to devm_platform_ioremap_resourceYangtao Li1-3/+1
Use devm_platform_ioremap_resource() to simplify code. Signed-off-by: Yangtao Li <[email protected]> Signed-off-by: Paul Burton <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected]
2019-06-19treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500Thomas Gleixner1-3/+1
Based on 2 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 version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <[email protected]> Reviewed-by: Enrico Weigelt <[email protected]> Reviewed-by: Kate Stewart <[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]>
2019-05-21treewide: Add SPDX license identifier - Makefile/KconfigThomas Gleixner1-0/+1
Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2019-02-25MIPS: lantiq: Remove separate GPHY Firmware loaderHauke Mehrtens2-225/+0
The separate GPHY Firmware loader driver is not used any more, the GPHY firmware is now loaded by the GSWIP switch driver which also makes use of the GPHY. Remove the old unused GPHY firmware loader driver. The GPHY firmware is useless without an Ethernet and switch driver, it should not harm if loading this does not work for system using an old device tree. I am not aware of any vendor separating the device tree from the kernel binary, it should be ok to remove this. The code and the functionality form this separate GPHY firmware loader was added to the gswip driver in commit 14fceff4771e ("net: dsa: Add Lantiq / Intel DSA driver for vrx200") Signed-off-by: Hauke Mehrtens <[email protected]> Signed-off-by: Paul Burton <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected]
2018-05-24MIPS: lantiq: gphy: Drop reboot/remove reset assertsMathias Kresin1-36/+0
While doing a global software reset, these bits are not cleared and let some bootloader fail to initialise the GPHYs. The bootloader don't expect the GPHYs in reset, as they aren't during power on. The asserts were a workaround for a wrong syscon-reboot mask. With a mask set which includes the GPHY resets, these resets aren't required any more. Fixes: 126534141b45 ("MIPS: lantiq: Add a GPHY driver which uses the RCU syscon-mfd") Signed-off-by: Mathias Kresin <[email protected]> Acked-by: Martin Blumenstingl <[email protected]> Acked-by: Hauke Mehrtens <[email protected]> Cc: John Crispin <[email protected]> Cc: [email protected] Cc: <[email protected]> # 4.14+ Patchwork: https://patchwork.linux-mips.org/patch/19003/ [[email protected]: Fix build warnings] Signed-off-by: James Hogan <[email protected]>
2017-09-04MIPS: lantiq: Add a GPHY driver which uses the RCU syscon-mfdMartin Blumenstingl2-0/+261
Compared to the old xrx200_phy_fw driver the new version has multiple enhancements. The name of the firmware files does not have to be added to all .dts files anymore - one now configures the GPHY mode (FE or GE) instead. Each GPHY can now also boot separate firmware (thus mixing of GE and FE GPHYs is now possible). The new implementation is based on the RCU syscon-mfd and uses the reeset_controller framework instead of raw RCU register reads/writes. Signed-off-by: Martin Blumenstingl <[email protected]> Signed-off-by: Hauke Mehrtens <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> Acked-by: Rob Herring <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Patchwork: https://patchwork.linux-mips.org/patch/17128/ Signed-off-by: Ralf Baechle <[email protected]>
2017-09-04MIPS: lantiq: Convert the fpi bus driver to a platform_driverHauke Mehrtens2-0/+88
Instead of hacking the configuration of the FPI bus into the arch code add an own bus driver for this internal bus. The FPI bus is the main bus of the SoC. This bus driver makes sure the bus is configured correctly before the child drivers are getting initialized. This driver will probably also be used on different SoCs later. Signed-off-by: Hauke Mehrtens <[email protected]> Signed-off-by: Martin Blumenstingl <[email protected]> Acked-by: Rob Herring <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Patchwork: https://patchwork.linux-mips.org/patch/17122/ Signed-off-by: Ralf Baechle <[email protected]>