linux-dev/drivers/clk/uniphier, branch master

clk: uniphier: Fix fixed-rate initialization

2022-03-12T03:29:02Z

Fixed-rate clocks in UniPhier don't have any parent clocks, however, initial data "init.flags" isn't initialized, so it might be determined that there is a parent clock for fixed-rate clock. This sets init.flags to zero as initialization. Cc: Fixes: 734d82f4a678 ("clk: uniphier: add core support code for UniPhier clock driver") Signed-off-by: Kunihiko Hayashi Link: https://lore.kernel.org/r/1646808918-30899-1-git-send-email-hayashi.kunihiko@socionext.com Signed-off-by: Stephen Boyd

clk: uniphier: Add SoC-glue clock source selector support for Pro4

2021-11-02T21:34:51Z

Add SoC-glue clock source selector for ahci controller on UniPhier SoCs. Currently this supports Pro4 only. Signed-off-by: Kunihiko Hayashi Link: https://lore.kernel.org/r/1634000035-3114-6-git-send-email-hayashi.kunihiko@socionext.com Signed-off-by: Stephen Boyd

clk: uniphier: Add NX1 clock support

2021-11-02T21:34:50Z

Add basic clock data for UniPhier NX1 SoC. This includes PLL and clock division data for cpufreq support. Signed-off-by: Masahiro Yamada Signed-off-by: Kunihiko Hayashi Link: https://lore.kernel.org/r/1634000035-3114-4-git-send-email-hayashi.kunihiko@socionext.com Signed-off-by: Stephen Boyd

clk: uniphier: Add audio system and video input clock control for PXs3

2021-11-02T21:34:50Z

Add clocks for audio subsystem (AIO) and video input subsystem (EXIV) on UniPhier PXs3 SoC. Signed-off-by: Kunihiko Hayashi Link: https://lore.kernel.org/r/1634000035-3114-2-git-send-email-hayashi.kunihiko@socionext.com Signed-off-by: Stephen Boyd

clk: uniphier: Fix potential infinite loop

2021-04-13T02:09:59Z

The for-loop iterates with a u8 loop counter i and compares this with the loop upper limit of num_parents that is an int type. There is a potential infinite loop if num_parents is larger than the u8 loop counter. Fix this by making the loop counter the same type as num_parents. Also make num_parents an unsigned int to match the return type of the call to clk_hw_get_num_parents. Addresses-Coverity: ("Infinite loop") Fixes: 734d82f4a678 ("clk: uniphier: add core support code for UniPhier clock driver") Signed-off-by: Colin Ian King Reviewed-by: Masahiro Yamada Link: https://lore.kernel.org/r/20210409090104.629722-1-colin.king@canonical.com Signed-off-by: Stephen Boyd

clk: uniphier: use semicolons rather than commas to separate statements

2020-10-14T00:43:03Z

Replace commas with semicolons. What is done is essentially described by the following Coccinelle semantic patch (http://coccinelle.lip6.fr/): // @@ expression e1,e2; @@ e1 -, +; e2 ... when any // Signed-off-by: Julia Lawall Link: https://lore.kernel.org/r/1601233948-11629-2-git-send-email-Julia.Lawall@inria.fr Signed-off-by: Stephen Boyd

clk: uniphier: Add SCSSI clock gate for each channel

2020-01-05T07:14:22Z

SCSSI has clock gates for each channel in the SoCs newer than Pro4, so this adds missing clock gates for channel 1, 2 and 3. And more, this moves MCSSI clock ID after SCSSI. Fixes: ff388ee36516 ("clk: uniphier: add clock frequency support for SPI") Signed-off-by: Kunihiko Hayashi Acked-by: Masahiro Yamada Link: https://lkml.kernel.org/r/1577410925-22021-1-git-send-email-hayashi.kunihiko@socionext.com Signed-off-by: Stephen Boyd

drivers/clk: convert VL struct to struct_size

2019-11-08T16:36:12Z

There are a few manually-calculated variable-length struct allocations left, this converts them to use struct_size. Found with the following git grep command git grep -A1 'kzalloc.*sizeof[^_].*+' Signed-off-by: Stephen Kitt Link: https://lkml.kernel.org/r/20190927185110.29897-1-steve@sk2.org Acked-by: Gustavo A. R. Silva [sboyd@kernel.org: Add grep command] Signed-off-by: Stephen Boyd

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157

2019-05-30T18:26:37Z

Based on 3 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 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 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 [author] [kishon] [vijay] [abraham] [i] [kishon]@[ti] [com] 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 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 [author] [graeme] [gregory] [gg]@[slimlogic] [co] [uk] [author] [kishon] [vijay] [abraham] [i] [kishon]@[ti] [com] [based] [on] [twl6030]_[usb] [c] [author] [hema] [hk] [hemahk]@[ti] [com] 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-or-later has been chosen to replace the boilerplate/reference in 1105 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Allison Randal Reviewed-by: Richard Fontana Reviewed-by: Kate Stewart Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070033.202006027@linutronix.de Signed-off-by: Greg Kroah-Hartman

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21T08:50:46Z

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 Signed-off-by: Greg Kroah-Hartman