linux-stable.git/drivers/soc/qcom, branch linux-5.6.y

soc: qcom: rpmhpd: Set 'active_only' for active only power domains

2020-01-07T23:19:30+00:00

The 'active_only' attribute was accidentally never set to true for any
power domains meaning that all the code handling this attribute was
dead.

NOTE that the RPM power domain code (as opposed to the RPMh one) gets
this right.

Acked-by: Rajendra Nayak 
Reviewed-by: Stephen Boyd 
Fixes: 279b7e8a62cc ("soc: qcom: rpmhpd: Add RPMh power domain driver")
Signed-off-by: Douglas Anderson 
Link: https://lore.kernel.org/r/20190214173633.211000-1-dianders@chromium.org
Signed-off-by: Bjorn Andersson

soc: qcom: Fix Kconfig indentation

2019-12-29T06:20:18+00:00

Adjust indentation from spaces to tab (+optional two spaces) as in
coding style with command like:
	$ sed -e 's/^        /\t/' -i */Kconfig

Signed-off-by: Krzysztof Kozlowski 
Link: https://lore.kernel.org/r/20191120133925.13712-1-krzk@kernel.org
Signed-off-by: Bjorn Andersson

soc: qcom: rpmhpd: Add SC7180 RPMH power-domains

2019-12-12T07:28:55+00:00

Add support for cx/mx/gfx/lcx/lmx/mss power-domains found
on SC7180 SoCs.

Reviewed-by: Bjorn Andersson 
Reviewed-by: Rajendra Nayak 
Reviewed-by: Stephen Boyd 
Signed-off-by: Sibi Sankar 
Link: https://lore.kernel.org/r/0101016e7f99d9ec-1a5d07da-0a61-4627-bf95-fa9ae06265ca-000000@us-west-2.amazonses.com
Signed-off-by: Bjorn Andersson

soc: qcom: rpmhpd: Add SM8150 RPMH power-domains

2019-12-12T07:26:56+00:00

Add support for cx/mx/gfx/mss/ebi/mmcx/lmx/lcx power-domains found on
SM8150 SoCs.

Reviewed-by: Stephen Boyd 
Reviewed-by: Bjorn Andersson 
Reviewed-by: Rajendra Nayak 
Signed-off-by: Sibi Sankar 
Link: https://lore.kernel.org/r/0101016e7f99b98b-4a436053-3da0-4011-a41c-de064fb44d7e-000000@us-west-2.amazonses.com
Signed-off-by: Bjorn Andersson

soc: qcom: qmi: Return EPROBE_DEFER if no address family

2019-12-11T06:44:34+00:00

If a client comes up early in the boot process (perhaps was a built-in
driver), qmi_handle_init() will likely fail with a EAFNOSUPPORT since the
underlying ipc router hasn't init'd and registered the address family.
This should not be a fatal error since chances are, the router will come
up later, so recode the error to EPROBE_DEFER so that clients will retry
later.

Signed-off-by: Jeffrey Hugo 
Link: https://lore.kernel.org/r/20191106230511.1290-1-jeffrey.l.hugo@gmail.com
Signed-off-by: Bjorn Andersson

Merge tag 'drm-next-2019-12-06' of git://anongit.freedesktop.org/drm/drm

2019-12-06T18:28:09+00:00

Pull more drm updates from Dave Airlie:
 "Rob pointed out I missed his pull request for msm-next, it's been in
  next for a while outside of my tree so shouldn't cause any unexpected
  issues, it has some OCMEM support in drivers/soc that is acked by
  other maintainers as it's outside my tree.

  Otherwise it's a usual fixes pull, i915, amdgpu, the main ones, with
  some tegra, omap, mgag200 and one core fix.

  Summary:

  msm-next:
   - OCMEM support for a3xx and a4xx GPUs.
   - a510 support + display support

  core:
   - mst payload deletion fix

  i915:
   - uapi alignment fix
   - fix for power usage regression due to security fixes
   - change default preemption timeout to 640ms from 100ms
   - EHL voltage level display fixes
   - TGL DGL PHY fix
   - gvt - MI_ATOMIC cmd parser fix, CFL non-priv warning
   - CI spotted deadlock fix
   - EHL port D programming fix

  amdgpu:
   - VRAM lost fixes on BACO for CI/VI
   - navi14 DC fixes
   - misc SR-IOV, gfx10 fixes
   - XGMI fixes for arcturus
   - SRIOV fixes

  amdkfd:
   - KFD on ppc64le enabled
   - page table optimisations

  radeon:
   - fix for r1xx/2xx register checker.

  tegra:
   - displayport regression fixes
   - DMA API regression fixes

  mgag200:
   - fix devices that can't scanout except at 0 addr

  omap:
   - fix dma_addr refcounting"

* tag 'drm-next-2019-12-06' of git://anongit.freedesktop.org/drm/drm: (100 commits)
  drm/dp_mst: Correct the bug in drm_dp_update_payload_part1()
  drm/omap: fix dma_addr refcounting
  drm/tegra: Run hub cleanup on ->remove()
  drm/tegra: sor: Make the +5V HDMI supply optional
  drm/tegra: Silence expected errors on IOMMU attach
  drm/tegra: vic: Export module device table
  drm/tegra: sor: Implement system suspend/resume
  drm/tegra: Use proper IOVA address for cursor image
  drm/tegra: gem: Remove premature import restrictions
  drm/tegra: gem: Properly pin imported buffers
  drm/tegra: hub: Remove bogus connection mutex check
  ia64: agp: Replace empty define with do while
  agp: Add bridge parameter documentation
  agp: remove unused variable num_segments
  agp: move AGPGART_MINOR to include/linux/miscdevice.h
  agp: remove unused variable size in agp_generic_create_gatt_table
  drm/dp_mst: Fix build on systems with STACKTRACE_SUPPORT=n
  drm/radeon: fix r1xx/r2xx register checker for POT textures
  drm/amdgpu: fix GFX10 missing CSIB set(v3)
  drm/amdgpu: should stop GFX ring in hw_fini
  ...

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

2019-12-05T20:09:47+00:00

Pull ARM Device-tree updates from Olof Johansson:
 "As always, the bulk of updates.  Some of the news this cycle:

  New SoC descriptions:
   - Broadcom BCM2711
   - Amlogic Meson A1 and G12
   - Freescale S32V234
   - Marvell Armada AP807/AP807-quad and CP115
   - Realtek RTD1293 and RTD1296
   - Rockchip RK3308

  New boards and platforms:
   - Allwinner: NanoPi Duo2
   - Amlogic: Ugoos am6
   - Atmel at91: Overkiz Kizbox2/4
   - Broadcom: RPi4, Luxul XWC-2000
   - Marvell: New Espressobin flavor
   - NXP: i.MX8MN LPDDR4 EVK, i.MX8QXP Colibri, S32V234 EVB, Netronix
     E60K02 and Kobo Clara HD, Kontron N6311 and N6411, OPOS6UL and
     OPOS6ULDev
   - Renesas: Salvator-XS
   - Rockchip: Beelink A1 (rk3308), rk3308 eval boards, rk3399-roc-pc"

* tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (653 commits)
  ARM: dts: logicpd-torpedo: Disable USB Host
  arm: dts: mt6323: add keys, power-controller, rtc and codec
  arm64: dts: mt8183: add systimer0 device node
  dt-bindings: mediatek: update bindings for MT8183 systimer
  arm64: dts: rockchip: fix sdmmc detection on boot on rk3328-roc-cc
  arm64: dts: rockchip: Split rk3399-roc-pc for with and without mezzanine board.
  arm64: dts: rockchip: Add Beelink A1
  dt-bindings: ARM: rockchip: Add Beelink A1
  arm64: dts: rockchip: Add RK3328 audio pipelines
  arm64: dts: ti: k3-j721e-common-proc-board: Add USB ports
  arm64: dts: ti: k3-j721e-main: add USB controller nodes
  ARM: dts: aspeed-g6: Add timer description
  ARM: dts: aspeed: ast2600evb: Enable i2c buses
  ARM: dts: at91: add a dts and dtsi file for kizbox2 based boards
  dt-bindings: arm: at91: Document Kizbox2-2 board binding
  arm64: dts: meson-gx: fix i2c compatible
  arm64: dts: meson-gx: cec node should be disabled by default
  arm64: dts: meson-g12b-odroid-n2: add missing amlogic, s922x compatible
  arm64: dts: meson-gxm: fix gpu irq order
  arm64: dts: meson-g12a: fix gpu irq order
  ...

soc: qcom: llcc: Add configuration data for SC7180

2019-10-21T02:15:20+00:00

Add LLCC configuration data for SC7180 SoC which controls
LLCC behaviour.

Reviewed-by: Stephen Boyd 
Signed-off-by: Vivek Gautam 
Signed-off-by: Sai Prakash Ranjan 
Signed-off-by: Bjorn Andersson

soc: qcom: Invert the cooling states for the aoss warming devices

2019-10-15T03:42:16+00:00

Thermal framework takes 0 as the lowest/default state for a
cooling/warming device. The current code has the order inverted with 1
corresponding to lowest state in hardware and 0 the highest state.
Invert this for a better fit with the thermal framework.

Signed-off-by: Thara Gopinath 
Signed-off-by: Bjorn Andersson

soc: qcom: llcc: Move regmap config to local variable

2019-10-10T03:56:41+00:00

This is now a global variable that we're modifying to fix the name.
That isn't terribly thread safe and it's not necessary to be a global so
let's just move this to a local variable instead. This saves space in
the symtab and actually reduces kernel image size because the regmap
config is large and we can replace the initialization of that structure
with a memset and a few member assignments.

Cc: Venkata Narendra Kumar Gutta 
Reviewed-by: Evan Green 
Signed-off-by: Stephen Boyd 
Signed-off-by: Bjorn Andersson