diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-05-26 20:32:47 +0300 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-05-26 20:32:47 +0300 |
commit | cc3c470ae4ad758b8ddad825ab199f7eaa8b0a9e (patch) | |
tree | 779e3dc27a1f4d1468bad2ea5cbfca28c64cf1cd /drivers/soc/rockchip/pm_domains.c | |
parent | ae862183285cbb2ef9032770d98ffa9becffe9d5 (diff) | |
parent | d4a3b442335b0a9476248c5d6dc07f6f8580a9ca (diff) | |
download | linux-cc3c470ae4ad758b8ddad825ab199f7eaa8b0a9e.tar.xz |
Merge tag 'arm-drivers-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM driver updates from Arnd Bergmann:
"There are minor updates to SoC specific drivers for chips by Rockchip,
Samsung, NVIDIA, TI, NXP, i.MX, Qualcomm, and Broadcom.
Noteworthy driver changes include:
- Several conversions of DT bindings to yaml format.
- Renesas adds driver support for R-Car V4H, RZ/V2M and RZ/G2UL SoCs.
- Qualcomm adds a bus driver for the SSC (Snapdragon Sensor Core),
and support for more chips in the RPMh power domains and the
soc-id.
- NXP has a new driver for the HDMI blk-ctrl on i.MX8MP.
- Apple M1 gains support for the on-chip NVMe controller, making it
possible to finally use the internal disks. This also includes SoC
drivers for their RTKit IPC and for the SART DMA address filter.
For other subsystems that merge their drivers through the SoC tree, we
have
- Firmware drivers for the ARM firmware stack including TEE, OP-TEE,
SCMI and FF-A get a number of smaller updates and cleanups. OP-TEE
now has a cache for firmware argument structures as an
optimization, and SCMI now supports the 3.1 version of the
specification.
- Reset controller updates to Amlogic, ASpeed, Renesas and ACPI
drivers
- Memory controller updates for Tegra, and a few updates for other
platforms"
* tag 'arm-drivers-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (159 commits)
memory: tegra: Add MC error logging on Tegra186 onward
memory: tegra: Add memory controller channels support
memory: tegra: Add APE memory clients for Tegra234
memory: tegra: Add Tegra234 support
nvme-apple: fix sparse endianess warnings
soc/tegra: pmc: Document core domain fields
soc: qcom: pdr: use static for servreg_* variables
soc: imx: fix semicolon.cocci warnings
soc: renesas: R-Car V3U is R-Car Gen4
soc: imx: add i.MX8MP HDMI blk-ctrl
soc: imx: imx8m-blk-ctrl: Add i.MX8MP media blk-ctrl
soc: imx: add i.MX8MP HSIO blk-ctrl
soc: imx: imx8m-blk-ctrl: set power device name
soc: qcom: llcc: Add sc8180x and sc8280xp configurations
dt-bindings: arm: msm: Add sc8180x and sc8280xp LLCC compatibles
soc/tegra: pmc: Select REGMAP
dt-bindings: reset: st,sti-powerdown: Convert to yaml
dt-bindings: reset: st,sti-picophyreset: Convert to yaml
dt-bindings: reset: socfpga: Convert to yaml
dt-bindings: reset: snps,axs10x-reset: Convert to yaml
...
Diffstat (limited to 'drivers/soc/rockchip/pm_domains.c')
-rw-r--r-- | drivers/soc/rockchip/pm_domains.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/soc/rockchip/pm_domains.c b/drivers/soc/rockchip/pm_domains.c index b1cf7d29dafd..89795abac951 100644 --- a/drivers/soc/rockchip/pm_domains.c +++ b/drivers/soc/rockchip/pm_domains.c @@ -283,7 +283,7 @@ static int rockchip_pmu_set_idle_request(struct rockchip_pm_domain *pd, regmap_update_bits(pmu->regmap, pmu->info->req_offset, pd_info->req_mask, idle ? -1U : 0); - dsb(sy); + wmb(); /* Wait util idle_ack = 1 */ target_ack = idle ? pd_info->ack_mask : 0; @@ -390,7 +390,7 @@ static void rockchip_do_pmu_set_power_domain(struct rockchip_pm_domain *pd, regmap_update_bits(pmu->regmap, pmu->info->pwr_offset, pd->info->pwr_mask, on ? 0 : -1U); - dsb(sy); + wmb(); if (readx_poll_timeout_atomic(rockchip_pmu_domain_is_on, pd, is_on, is_on == on, 0, 10000)) { @@ -1186,9 +1186,9 @@ static struct platform_driver rockchip_pm_domain_driver = { .name = "rockchip-pm-domain", .of_match_table = rockchip_pm_domain_dt_match, /* - * We can't forcibly eject devices form power domain, - * so we can't really remove power domains once they - * were added. + * We can't forcibly eject devices from the power + * domain, so we can't really remove power domains + * once they were added. */ .suppress_bind_attrs = true, }, |