linux-toradex.git/include/linux/soc, branch v5.9-rc6

firmware: ti_sci: Add support for getting resource with subtype

2020-08-16T21:00:22+00:00

With SYSFW ABI 3.0 changes, interrupts coming out of an interrupt
controller is identified by a type and it is consistent across SoCs.
Similarly global events for Interrupt aggregator. So add an API to get
resource range using a resource type.

Signed-off-by: Lokesh Vutla 
Signed-off-by: Marc Zyngier 
Acked-by: Nishanth Menon 
Link: https://lore.kernel.org/r/20200806074826.24607-4-lokeshvutla@ti.com

include/: replace HTTP links with HTTPS ones

2020-08-12T17:57:59+00:00

Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.

Signed-off-by: Alexander A. Klimov 
Signed-off-by: Andrew Morton 
Reviewed-by: Kees Cook 
Link: http://lkml.kernel.org/r/20200726110117.16346-1-grandmaster@al2klimov.de
Signed-off-by: Linus Torvalds

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

2020-07-27T12:24:51+00:00

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

firmware: ti_sci: Replace HTTP links with HTTPS ones

2020-07-24T21:44:52+00:00

Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.

Deterministic algorithm:
For each file:
  If not .svg:
    For each line:
      If doesn't contain `\bxmlns\b`:
        For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
	  If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`:
            If both the HTTP and HTTPS versions
            return 200 OK and serve the same content:
              Replace HTTP with HTTPS.

Signed-off-by: Alexander A. Klimov 
Acked-by: Rob Herring 
Signed-off-by: Santosh Shilimkar

soc: ti/ti_sci_protocol.h: drop a duplicated word + clarify

2020-07-24T21:42:03+00:00

Drop the repeated word "an" in a comment.
Insert "and" between "source" and "destination" as is done a few
lines earlier.

Signed-off-by: Randy Dunlap 
Reviewed-by: Tero Kristo 
Signed-off-by: Santosh Shilimkar

soc: ti: k3-ringacc: add request pair of rings api.

2020-07-24T21:19:12+00:00

Add new API k3_ringacc_request_rings_pair() to request pair of rings at
once, as in the most cases Rings are used with DMA channels, which need to
request pair of rings - one to feed DMA with descriptors (TX/RX FDQ) and
one to receive completions (RX/TX CQ). This will allow to simplify Ringacc
API users.

Signed-off-by: Grygorii Strashko 
Reviewed-by: Peter Ujfalusi 
Signed-off-by: Santosh Shilimkar

soc: mediatek: cmdq: add set event function

2020-06-22T11:21:00+00:00

Add set event function in cmdq helper functions to set specific event.

Signed-off-by: Dennis YC Hsieh 
Link: https://lore.kernel.org/r/1592749115-24158-12-git-send-email-dennis-yc.hsieh@mediatek.com
Signed-off-by: Matthias Brugger

soc: mediatek: cmdq: export finalize function

2020-06-22T11:12:46+00:00

Export finalize function to client which helps append eoc and jump
command to pkt. Let client decide call finalize or not.

Signed-off-by: Dennis YC Hsieh 
Reviewed-by: CK Hu 
Acked-by: Chun-Kuang Hu 
Link: https://lore.kernel.org/r/1592749115-24158-9-git-send-email-dennis-yc.hsieh@mediatek.com
Signed-off-by: Matthias Brugger

soc: mediatek: cmdq: add assign function

2020-06-22T11:03:05+00:00

Add assign function in cmdq helper which assign constant value into
internal register by index.

Signed-off-by: Dennis YC Hsieh 
Link: https://lore.kernel.org/r/1592749115-24158-3-git-send-email-dennis-yc.hsieh@mediatek.com
Signed-off-by: Matthias Brugger

soc / drm: mediatek: Move routing control to mmsys device

2020-04-13T11:01:16+00:00

Provide a mtk_mmsys_ddp_connect() and mtk_mmsys_disconnect() functions to
replace mtk_ddp_add_comp_to_path() and mtk_ddp_remove_comp_from_path().
Those functions will allow DRM driver and others to control the data
path routing.

Signed-off-by: Enric Balletbo i Serra 
Reviewed-by: Matthias Brugger 
Reviewed-by: CK Hu 
Acked-by: CK Hu 
Tested-by: Anders Roxell 
Reviewed-by: Chun-Kuang Hu 
Signed-off-by: Matthias Brugger