linux-stable.git/drivers/soc/mediatek, branch v6.11

Merge tag 'mtk-soc-for-v6.11' of https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux into soc/drivers

2024-06-28T16:41:00+00:00

MediaTek driver updates for v6.11

This adds the previously missed Tone Curve Conversion (TCC)
MuteX bit to enable the same in MDP3 on the the MT8188 SoC,
disables 9-bit Alpha for display HDR support in MT8195 and
adds math operation support in the Global Command Engine for
all MediaTek SoCs, which will be used in the near future in
the ISP driver.

* tag 'mtk-soc-for-v6.11' of https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux:
  soc: mtk-cmdq: Add cmdq_pkt_logic_command to support math operation
  soc: mediatek: Disable 9-bit alpha in ETHDR
  soc: mediatek: mtk-mutex: Add MDP_TCC0 mod to MT8188 mutex table

Link: https://lore.kernel.org/r/20240628093801.126013-3-angelogioacchino.delregno@collabora.com
Signed-off-by: Arnd Bergmann

soc: add missing MODULE_DESCRIPTION() macros

2024-06-27T14:42:50+00:00

With ARCH=x86, make allmodconfig && make W=1 C=1 reports:
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/soc/imx/soc-imx8m.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/soc/ixp4xx/ixp4xx-qmgr.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/soc/ixp4xx/ixp4xx-npe.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/soc/mediatek/mtk-cmdq-helper.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/soc/amlogic/meson-clk-measure.o

Add the missing invocations of the MODULE_DESCRIPTION() macro.

Reviewed-by: Linus Walleij 
Acked-by: Shawn Guo 
Reviewed-by: AngeloGioacchino Del Regno 
Reviewed-by: Neil Armstrong  # for amlogic/meson-clk-measure.c
Signed-off-by: Jeff Johnson 
Link: https://lore.kernel.org/r/20240625-md-drivers-soc-v2-1-8bc7c03e3e69@quicinc.com
Signed-off-by: Arnd Bergmann

soc: mtk-cmdq: Add cmdq_pkt_logic_command to support math operation

2024-06-27T10:41:51+00:00

Add cmdq_pkt_logic_command to support math operation.

cmdq_pkt_logic_command can append logic command to the CMDQ packet,
ask GCE to execute a arithmetic calculate instruction,
such as add, subtract, multiply, AND, OR and NOT, etc.

Note that all arithmetic instructions are unsigned calculations.
If there are any overflows, GCE will sent the invalid IRQ to notify
CMDQ driver.

Signed-off-by: Jason-JH.Lin 
Signed-off-by: Hsiao Chien Sung 
Link: https://lore.kernel.org/r/20240625083957.3540-1-jason-jh.lin@mediatek.com
Signed-off-by: AngeloGioacchino Del Regno

soc: mediatek: Disable 9-bit alpha in ETHDR

2024-06-27T10:41:51+00:00

When 9-bit alpha is enabled, its value will be converted from 0-255 to
0-256 (255 = not defined). This is designed for special HDR related
calculation, which should be disabled by default, otherwise, alpha
blending will not work correctly.

Signed-off-by: Hsiao Chien Sung 
Reviewed-by: AngeloGioacchino Del Regno 
Link: https://lore.kernel.org/r/20240620-9bit_alpha-v1-1-13c69daaf29f@mediatek.com
Signed-off-by: AngeloGioacchino Del Regno

soc: mediatek: mtk-mutex: Add MDP_TCC0 mod to MT8188 mutex table

2024-06-27T10:41:50+00:00

MT8188's MDP3 is able to use MDP_TCC0, this mutex_mod bit does
actually exist and it's the same as MT8195: add it to the table.

Fixes: 26bb17dae6fa ("soc: mediatek: mtk-mutex: Add support for MT8188 VPPSYS")
Reviewed-by: Fei Shao 
Link: https://lore.kernel.org/r/20240619103034.110377-1-angelogioacchino.delregno@collabora.com
Signed-off-by: AngeloGioacchino Del Regno

Merge tag 'soc-drivers-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2024-05-13T15:48:42+00:00

Pull SoC driver updates from Arnd Bergmann:
 "As usual, these are updates for drivers that are specific to certain
  SoCs or firmware running on them.

  Notable updates include

   - The new STMicroelectronics STM32 "firewall" bus driver that is used
     to provide a barrier between different parts of an SoC

   - Lots of updates for the Qualcomm platform drivers, in particular
     SCM, which gets a rewrite of its initialization code

   - Firmware driver updates for Arm FF-A notification interrupts and
     indirect messaging, SCMI firmware support for pin control and
     vendor specific interfaces, and TEE firmware interface changes
     across multiple TEE drivers

   - A larger cleanup of the Mediatek CMDQ driver and some related bits

   - Kconfig changes for riscv drivers to prepare for adding Kanaan k230
     support

   - Multiple minor updates for the TI sysc bus driver, memory
     controllers, hisilicon hccs and more"

* tag 'soc-drivers-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (103 commits)
  firmware: qcom: uefisecapp: Allow on sc8180x Primus and Flex 5G
  soc: qcom: pmic_glink: Make client-lock non-sleeping
  dt-bindings: soc: qcom,wcnss: fix bluetooth address example
  soc/tegra: pmc: Add EQOS wake event for Tegra194 and Tegra234
  bus: stm32_firewall: fix off by one in stm32_firewall_get_firewall()
  bus: etzpc: introduce ETZPC firewall controller driver
  firmware: arm_ffa: Avoid queuing work when running on the worker queue
  bus: ti-sysc: Drop legacy idle quirk handling
  bus: ti-sysc: Drop legacy quirk handling for smartreflex
  bus: ti-sysc: Drop legacy quirk handling for uarts
  bus: ti-sysc: Add a description and copyrights
  bus: ti-sysc: Move check for no-reset-on-init
  soc: hisilicon: kunpeng_hccs: replace MAILBOX dependency with PCC
  soc: hisilicon: kunpeng_hccs: Add the check for obtaining complete port attribute
  firmware: arm_ffa: Fix memory corruption in ffa_msg_send2()
  bus: rifsc: introduce RIFSC firewall controller driver
  of: property: fw_devlink: Add support for "access-controller"
  soc: mediatek: mtk-socinfo: Correct the marketing name for MT8188GV
  soc: mediatek: mtk-socinfo: Add entry for MT8395AV/ZA Genio 1200
  soc: mediatek: mtk-mutex: Add support for MT8188 VPPSYS
  ...

soc: mediatek: mtk-socinfo: Correct the marketing name for MT8188GV

2024-04-23T10:16:56+00:00

Change 'Kompanio 830' to 'Kompanio 838'.

Signed-off-by: Jason-ch Chen 
Reviewed-by: Fei Shao 
Link: https://lore.kernel.org/r/20240409035355.27659-1-jason-ch.chen@mediatek.com
Signed-off-by: AngeloGioacchino Del Regno

soc: mediatek: mtk-socinfo: Add entry for MT8395AV/ZA Genio 1200

2024-04-23T10:16:56+00:00

Add an entry for the MT8395 SoC with commercial name Genio 1200.

Reviewed-by: Christopher Obbard 
Tested-by: Christopher Obbard 
Reviewed-by: Alexandre Mergnat 
Link: https://lore.kernel.org/r/20240404082056.93454-1-angelogioacchino.delregno@collabora.com
Signed-off-by: AngeloGioacchino Del Regno

soc: mediatek: mtk-mutex: Add support for MT8188 VPPSYS

2024-04-23T10:16:56+00:00

Add MT8188 VPPSYS0 and VPPSYS1 mutex info to driver data

Link: https://lore.kernel.org/r/20240322092845.381313-3-angelogioacchino.delregno@collabora.com
Signed-off-by: AngeloGioacchino Del Regno

soc: mediatek: socinfo: Advertise about unknown MediaTek SoC

2024-04-23T10:16:56+00:00

In case we're running on a MediaTek SoC that is not declared in the
socinfo_data_table, print a message stating that and, with it, also
print out the read eFuse data: this allows to easily add a new SoC
in the table, granted that its actual soc/segment/marketing names
are already previously known.

This is especially useful when booting an already known SoC that
already has socinfo support, but has a different silicon version
and/or revision, hence different model information in the eFuses.

Link: https://lore.kernel.org/r/20240314113015.121940-1-angelogioacchino.delregno@collabora.com
Signed-off-by: AngeloGioacchino Del Regno