kernel/drivers/soc/bcm/brcmstb/common.c, branch linux-6.2.y

soc: bcm: brcmstb: remove unused variable 'brcmstb_machine_match'

2021-05-10T21:50:36Z

Fix the following clang warning: drivers/soc/bcm/brcmstb/common.c:17:34: warning: unused variable 'brcmstb_machine_match' [-Wunused-const-variable]. Reported-by: Abaci Robot Signed-off-by: Jiapeng Chong Signed-off-by: Florian Fainelli

soc: bcm: brcmstb: Remove soc_is_brcmstb()

2021-01-27T17:36:41Z

We have no in tree or out of tree users of this function, remove it and the header providing its prototype. Signed-off-by: Florian Fainelli

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174

2019-05-30T18:26:41Z

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 version 2 as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 655 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Allison Randal Reviewed-by: Kate Stewart Reviewed-by: Richard Fontana Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070034.575739538@linutronix.de Signed-off-by: Greg Kroah-Hartman

soc: bcm: brcmstb: Don't leak device tree node reference

2018-11-28T21:46:44Z

of_find_node_by_path() acquires a reference to the node returned by it and that reference needs to be dropped by its caller. soc_is_brcmstb() doesn't do that, so fix it. [treding: slightly rewrite to avoid inline comparison] Fixes: d52fad262041 ("soc: add stubs for brcmstb SoC's") Signed-off-by: Yangtao Li Signed-off-by: Florian Fainelli

soc: bcm: brcmstb: Be multi-platform compatible

2018-01-15T14:47:07Z

We were making a bunch of wrong assumptions that turned out to blow out on non-Broadcom STB platforms: - we would return -ENODEV from brcmstb_soc_device_early_init() if we could not find the sun_top_ctrl device node, this is not an error in the context of a multi-platform kernel - we would still try to register the Broadcom STB SoC device, even if we are not running on such a platform While at it, also fix the sun_top_ctrl device_node leaks while we change the flow of brcmstb_soc_device_init() and brcmstb_soc_device_early_init(). Fixes: f780429adfbc ("soc: brcmstb: biuctrl: Move to early_initcall") Signed-off-by: Thierry Reding [florian: Combine all of Thierry's patch in one go for easier review] Signed-off-by: Florian Fainelli Signed-off-by: Arnd Bergmann

Revert "soc: brcmstb: Only register SoC device on STB platforms"

2018-01-12T18:30:35Z

This reverts commit 23a0d847992997000ca2223a19111ee778fbea63. Patch has issues that's being addressed by the Florian and he will follow up with a new patch to address the original issue. Signed-off-by: Olof Johansson

soc: brcmstb: Only register SoC device on STB platforms

2018-01-12T01:01:22Z

After moving the SoC device initialization to an early initcall in commit f780429adfbc ("soc: brcmstb: biuctrl: Move to early_initcall"), the Broadcom STB SoC device is registered on all platforms if support for the device is enabled in the kernel configuration. This causes an additional SoC device to appear on platforms that already register a native one. In case of Tegra the STB SoC device is registered as soc0 (with totally meaningless content in the sysfs attributes) and causes various scripts and programs to fail because they don't know how to parse that data. To fix this, duplicate the check from brcmstb_soc_device_early_init() that already prevents the code from doing anything nonsensical on non- STB platforms. Fixes: f780429adfbc ("soc: brcmstb: biuctrl: Move to early_initcall") Signed-off-by: Thierry Reding Signed-off-by: Olof Johansson

soc: brcmstb: Split initialization

2017-12-21T01:37:43Z

We may need access to family_id and product_id fairly early on boot for other parts of the code (e.g: biuctrl.c), so split the initialization between an early_init() and an arch_initcall() which allows us to do that. Signed-off-by: Florian Fainelli

soc: brcmstb: Add Product ID and Family ID helper functions

2017-10-03T06:24:54Z

Add Product ID and Family ID helper functions for brcmstb soc. Signed-off-by: Al Cooper Acked-by: Florian Fainelli Signed-off-by: Kishon Vijay Abraham I

soc: bcm: brcmstb: Correctly match 7435 SoC

2017-05-14T03:27:33Z

Remove the duplicate brcm,bcm7425-sun-top-ctrl compatible string and replace it with brcm,bcm7435-sun-top-ctrl which was intended. Fixes: bd0faf08dc7f ("soc: bcm: brcmstb: Match additional compatible strings") Reported-by: Andreas Oberritter Acked-by: Gregory Fong Signed-off-by: Florian Fainelli