linux/drivers/reset, branch v5.10

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

2020-10-24T17:39:22Z

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

2020-09-23T12:32:49Z

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

reset: imx7: add the cm4 reset for i.MX8MQ

2020-09-23T12:25:31Z

Add the cm4 reset used by the remoteproc driver Signed-off-by: Peng Fan Signed-off-by: Philipp Zabel

reset: Fix and extend kerneldoc

2020-09-23T12:25:31Z

Fix W=1 compile warnings (invalid kerneldoc): drivers/reset/core.c:50: warning: Function parameter or member 'array' not described in 'reset_control' drivers/reset/core.c:50: warning: Function parameter or member 'deassert_count' not described in 'reset_control' Signed-off-by: Krzysztof Kozlowski Signed-off-by: Philipp Zabel

reset: reset-zynqmp: Added support for Versal platform

2020-09-23T12:25:31Z

Updated the reset driver to support Versal platform. As part of adding Versal support - Added Versal specific compatible string. - Reset Id and number of resets are different for Versal and ZynqMP, hence taken care of these two based on compatible string. Signed-off-by: Sai Krishna Potthuri Signed-off-by: Philipp Zabel

reset: imx7: Support module build

2020-09-23T12:25:31Z

Use module_platform_driver(), add module device table, author, description and license to support module build, and CONFIG_RESET_IMX7 is changed to default 'y' ONLY for i.MX7D, other platforms need to select it in defconfig. Signed-off-by: Anson Huang Signed-off-by: Philipp Zabel

Merge 5.9-rc3 into usb-next

2020-08-31T05:11:45Z

We want the USB fixes in here as well. Signed-off-by: Greg Kroah-Hartman

treewide: Use fallthrough pseudo-keyword

2020-08-23T22:36:59Z

Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva

reset: Add Raspberry Pi 4 firmware reset controller

2020-08-18T11:01:10Z

Raspberry Pi 4's co-processor controls some of the board's HW initialization process, but it's up to Linux to trigger it when relevant. Introduce a reset controller capable of interfacing with RPi4's co-processor that models these firmware initialization routines as reset lines. Reviewed-by: Florian Fainelli Reviewed-by: Philipp Zabel Signed-off-by: Nicolas Saenz Julienne Link: https://lore.kernel.org/r/20200629161845.6021-3-nsaenzjulienne@suse.de Signed-off-by: Greg Kroah-Hartman

Merge tag 'drivers_soc_for_5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone into arm/drivers

2020-07-27T12:24:51Z

SOC: TI Keystone driver update for v5.9 - TI K3 Ring Accelerator updates - Few non critical warining fixes * tag 'drivers_soc_for_5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone: soc: TI knav_qmss: make symbol 'knav_acc_range_ops' static firmware: ti_sci: Replace HTTP links with HTTPS ones soc: ti/ti_sci_protocol.h: drop a duplicated word + clarify soc: ti: k3: fix semicolon.cocci warnings soc: ti: k3-ringacc: fix: warn: variable dereferenced before check 'ring' dmaengine: ti: k3-udma: Switch to k3_ringacc_request_rings_pair soc: ti: k3-ringacc: separate soc specific initialization soc: ti: k3-ringacc: add request pair of rings api. soc: ti: k3-ringacc: add ring's flags to dump soc: ti: k3-ringacc: Move state tracking variables under a struct dt-bindings: soc: ti: k3-ringacc: convert bindings to json-schema Link: https://lore.kernel.org/r/1595711814-7015-1-git-send-email-santosh.shilimkar@oracle.com Signed-off-by: Arnd Bergmann