kernel/linux.git/drivers/reset, branch v5.10.78

reset: brcmstb-rescal: fix incorrect polarity of status bit

2021-11-02T18:48:22+00:00

commit f33eb7f29c16ba78db3221ee02346fd832274cdd upstream. The readl_poll_timeout() should complete when the status bit is a 1, not 0. Fixes: 4cf176e52397 ("reset: Add Broadcom STB RESCAL reset controller") Signed-off-by: Jim Quinlan Signed-off-by: Florian Fainelli Link: https://lore.kernel.org/r/20210914221122.62315-1-f.fainelli@gmail.com Signed-off-by: Philipp Zabel Signed-off-by: Greg Kroah-Hartman

reset: reset-zynqmp: Fixed the argument data type

2021-09-08T06:49:00+00:00

[ Upstream commit ed104ca4bd9c405b41e968ad4ece51f6462e90b6 ] This patch changes the data type of the variable 'val' from int to u32. Addresses-Coverity: argument of type "int *" is incompatible with parameter of type "u32 *" Signed-off-by: Sai Krishna Potthuri Signed-off-by: Michal Simek Link: https://lore.kernel.org/r/925cebbe4eb73c7d0a536da204748d33c7100d8c.1624448778.git.michal.simek@xilinx.com Signed-off-by: Philipp Zabel Signed-off-by: Sasha Levin

reset: ti-syscon: fix to_ti_syscon_reset_data macro

2021-07-25T12:36:11+00:00

[ Upstream commit 05cf8fffcdeb47aef1203c08cbec5224fd3a0e1c ] The to_ti_syscon_reset_data macro currently only works if the parameter passed into it is called 'rcdev'. Fixes a checkpatch --strict issue: CHECK: Macro argument reuse 'rcdev' - possible side-effects? #53: FILE: drivers/reset/reset-ti-syscon.c:53: +#define to_ti_syscon_reset_data(rcdev) \ + container_of(rcdev, struct ti_syscon_reset_data, rcdev) Signed-off-by: Philipp Zabel Signed-off-by: Sasha Levin

reset: bail if try_module_get() fails

2021-07-20T14:05:56+00:00

[ Upstream commit 4fb26fb83f0def3d39c14e268bcd4003aae8fade ] Abort instead of returning a new reset control for a reset controller device that is going to have its module unloaded. Reported-by: Uwe Kleine-König Fixes: 61fc41317666 ("reset: Add reset controller API") Acked-by: Uwe Kleine-König Link: https://lore.kernel.org/r/20210607082615.15160-1-p.zabel@pengutronix.de Signed-off-by: Philipp Zabel Signed-off-by: Sasha Levin

reset: brcmstb: Add missing MODULE_DEVICE_TABLE

2021-07-20T14:05:54+00:00

[ Upstream commit e207457f9045343a24d936fbb67eb4b412f1c6ad ] This patch adds missing MODULE_DEVICE_TABLE definition which generates correct modalias for automatic loading of this driver when it is built as an external module. Reported-by: Hulk Robot Fixes: 77750bc089e4 ("reset: Add Broadcom STB SW_INIT reset controller driver") Signed-off-by: Zou Wei Link: https://lore.kernel.org/r/1620789283-15048-1-git-send-email-zou_wei@huawei.com Signed-off-by: Philipp Zabel Signed-off-by: Sasha Levin

reset: a10sr: add missing of_match_table reference

2021-07-20T14:05:54+00:00

[ Upstream commit 466ba3c8ff4fae39e455ff8d080b3d5503302765 ] The driver defined of_device_id table but did not use it with of_match_table. This prevents usual matching via devicetree and causes a W=1 warning: drivers/reset/reset-a10sr.c:111:34: warning: ‘a10sr_reset_of_match’ defined but not used [-Wunused-const-variable=] Reported-by: kernel test robot Fixes: 627006820268 ("reset: Add Altera Arria10 SR Reset Controller") Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20210507112803.20012-1-krzysztof.kozlowski@canonical.com Signed-off-by: Philipp Zabel Signed-off-by: Sasha Levin

reset: RESET_INTEL_GW should depend on X86

2021-07-20T14:05:54+00:00

[ Upstream commit 6ab9d6219f86f0db916105444813aafce626a2f4 ] The Intel Gateway reset controller is only present on Intel Gateway platforms. Hence add a dependency on X86, to prevent asking the user about this driver when configuring a kernel without Intel Gateway support. Fixes: c9aef213e38cde27 ("reset: intel: Add system reset controller driver") Signed-off-by: Geert Uytterhoeven Signed-off-by: Philipp Zabel Signed-off-by: Sasha Levin

reset: RESET_BRCMSTB_RESCAL should depend on ARCH_BRCMSTB

2021-07-20T14:05:54+00:00

[ Upstream commit 42f6a76fbe85e5243f83a3ed76809b1ebbb7087e ] The Broadcom STB RESCAL reset controller is only present on Broadcom BCM7216 platforms. Hence add a dependency on ARCH_BRCMSTB, to prevent asking the user about this driver when configuring a kernel without BCM7216 support. Also, merely enabling CONFIG_COMPILE_TEST should not enable additional code, and thus should not enable this driver by default. Fixes: 4cf176e52397853e ("reset: Add Broadcom STB RESCAL reset controller") Signed-off-by: Geert Uytterhoeven Acked-by: Florian Fainelli Signed-off-by: Philipp Zabel Signed-off-by: Sasha Levin

Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2020-10-24T17:39:22+00:00

Pull ARM SoC-related driver updates from Olof Johansson: "Various driver updates for platforms. A bulk of this is smaller fixes or cleanups, but some of the new material this time around is: - Support for Nvidia Tegra234 SoC - Ring accelerator support for TI AM65x - PRUSS driver for TI platforms - Renesas support for R-Car V3U SoC - Reset support for Cortex-M4 processor on i.MX8MQ There are also new socinfo entries for a handful of different SoCs and platforms" * tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (131 commits) drm/mediatek: reduce clear event soc: mediatek: cmdq: add clear option in cmdq_pkt_wfe api soc: mediatek: cmdq: add jump function soc: mediatek: cmdq: add write_s_mask value function soc: mediatek: cmdq: add write_s value function soc: mediatek: cmdq: add read_s function soc: mediatek: cmdq: add write_s_mask function soc: mediatek: cmdq: add write_s function soc: mediatek: cmdq: add address shift in jump soc: mediatek: mtk-infracfg: Fix kerneldoc soc: amlogic: pm-domains: use always-on flag reset: sti: reset-syscfg: fix struct description warnings reset: imx7: add the cm4 reset for i.MX8MQ dt-bindings: reset: imx8mq: add m4 reset reset: Fix and extend kerneldoc reset: reset-zynqmp: Added support for Versal platform dt-bindings: reset: Updated binding for Versal reset driver reset: imx7: Support module build soc: fsl: qe: Remove unnessesary check in ucc_set_tdm_rxtx_clk soc: fsl: qman: convert to use be32_add_cpu() ...

reset: sti: reset-syscfg: fix struct description warnings

2020-09-23T12:32:49+00:00

Fix formating of struct description to avoid warning highlighted by W=1 compilation. Fixes: e5d76075d930 ("drivers: reset: STi SoC system configuration reset controller support") Signed-off-by: Alain Volmat Signed-off-by: Philipp Zabel