Merge tag 'samsung-pinctrl-5.18' of https://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung into for-v5.18/dt-pinctrl

Samsung pinctrl drivers changes for v5.18

1. Fix OF reference leak in p

Merge tag 'samsung-pinctrl-5.18' of https://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung into for-v5.18/dt-pinctrl

Samsung pinctrl drivers changes for v5.18

1. Fix OF reference leak in pinctrl driver probe error path.
2. Correct list of handlers for Exynos850 ALIVE and CMGP pin banks.
3. Accept devicetrees with GPIO pin bank definitions named with a
"-gpio-bank" suffix. This is necessary for later Samsung pinctrl
bindings dtschema.
4. Convert Samsung pinctrl bindings to dtschema.
5. Add support for Exynos850 and ExynosAutov9 wake-up interrupts.

This merge is necessary to apply DTS cleanup patches, which in turn
silences any warnings from newly introduced dtschema for Samsung pinctrl
driver. The merge brings driver changes and mentioned dtschema. The
driver change is the dependency for follow-up DTS patches which rename
GPIO bank nodes. With the change in DTS files, the new schema passes
without errors.

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pinctrl: samsung: Remove EINT handler for Exynos850 ALIVE and CMGP gpios

GPIO_ALIVE and GPIO_CMGP blocks in Exynos850 SoC don't have EINT
capabilities (like EINT_SVC register), and there are no corr

pinctrl: samsung: Remove EINT handler for Exynos850 ALIVE and CMGP gpios

GPIO_ALIVE and GPIO_CMGP blocks in Exynos850 SoC don't have EINT
capabilities (like EINT_SVC register), and there are no corresponding
interrupts wired to GIC. Instead those blocks have wake-up interrupts
for each pin. The ".eint_gpio_init" callbacks were specified by mistake
for these blocks, when porting pinctrl code from downstream kernel. That
leads to error messages like this:

samsung-pinctrl 11850000.pinctrl: irq number not available

Remove ".eint_gpio_init" for pinctrl_alive and pinctrl_gpmc to fix this
error. This change doesn't affect proper interrupt handling for related
pins, as all those pins are handled in ".eint_wkup_init".

Fixes: cdd3d945dcec ("pinctrl: samsung: Add Exynos850 SoC specific data")
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Link: https://lore.kernel.org/r/20220114203757.4860-1-semen.protsenko@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>

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Merge tag 'v5.16' into next

Sync up with mainline to bring in the latest API changes.

Merge branch 'next' into for-linus

Prepare input updates for 5.17 merge window.

Merge remote-tracking branch 'torvalds/master' into perf/core

To pick up fixes and get in line with other trees, powerpc kernel
mostly this time, but BPF as well.

Signed-off-by: Arnaldo Carvalho de

Merge remote-tracking branch 'torvalds/master' into perf/core

To pick up fixes and get in line with other trees, powerpc kernel
mostly this time, but BPF as well.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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Merge tag 'pinctrl-v5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control bulk updates from Linus Walleij:
"Core changes:

- New standard enumerator and

Merge tag 'pinctrl-v5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control bulk updates from Linus Walleij:
"Core changes:

- New standard enumerator and corresponding device tree bindings for
output impedance pin configuration. (Implemented and used in the
Renesas rzg2l driver.)

- Cleanup of Kconfig and Makefile to be somewhat orderly and
alphabetic.

New drivers:

- Samsung Exynos 7885 pin controller.

- Ocelot LAN966x pin controller.

- Qualcomm SDX65 pin controller.

- Qualcomm SM8450 pin controller.

- Qualcomm PM8019, PM8226 and PM2250 pin controllers.

- NXP/Freescale i.MXRT1050 pin controller.

- Intel Thunder Bay pin controller.

Enhancements:

- Introduction of the string library helper function
"kasprintf_strarray()" and subsequent use in Rockchip, ST and
Armada pin control drivers, as well as the GPIO mockup driver.

- The Ocelot pin controller has been extensively rewritten to use
regmap and other modern kernel infrastructure.

- The Microchip SGPIO driver has been converted to use regmap.

- The SPEAr driver had been converted to use regmap.

- Substantial cleanups and janitorial on the Apple pin control driver
that was merged for v5.16.

- Janitorial to remove of_node assignments in the GPIO portions that
anyway get this handled in the GPIO core.

- Minor cleanups and improvements in several pin controllers"

* tag 'pinctrl-v5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (98 commits)
pinctrl: imx: fix assigning groups names
dt-bindings: pinctrl: mt8195: add wrapping node of pin configurations
pinctrl: bcm: ns: use generic groups & functions helpers
pinctrl: imx: fix allocation result check
pinctrl: samsung: Use platform_get_irq_optional() to get the interrupt
pinctrl: Propagate firmware node from a parent device
dt-bindings: pinctrl: qcom: Add SDX65 pinctrl bindings
pinctrl: add one more "const" for generic function groups
pinctrl: keembay: rework loops looking for groups names
pinctrl: keembay: comment process of building functions a bit
pinctrl: imx: prepare for making "group_names" in "function_desc" const
ARM: dts: gpio-ranges property is now required
pinctrl: aspeed: fix unmet dependencies on MFD_SYSCON for PINCTRL_ASPEED
pinctrl: Get rid of duplicate of_node assignment in the drivers
pinctrl-sunxi: don't call pinctrl_gpio_direction()
pinctrl-bcm2835: don't call pinctrl_gpio_direction()
pinctrl: bcm2835: Silence uninit warning
pinctrl: Sort Kconfig and Makefile entries alphabetically
pinctrl: Add Intel Thunder Bay pinctrl driver
dt-bindings: pinctrl: Add bindings for Intel Thunderbay pinctrl driver
...

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Merge branch 'for-next' into for-linus

Pull 5.17 materials.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

Merge tag 'samsung-pinctrl-5.17' of https://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung into devel

Samsung pinctrl drivers changes for v5.17

1. Add support for Exynos7885.
2. Drop usage

Merge tag 'samsung-pinctrl-5.17' of https://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung into devel

Samsung pinctrl drivers changes for v5.17

1. Add support for Exynos7885.
2. Drop usage of platform_get_resource().

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Merge drm/drm-next into drm-misc-next-fixes

Backmerging to bring drm-misc-next-fixes up to the latest state for
the current release cycle.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

Merge branch 'reset/of-get-optional-exclusive' of git://git.pengutronix.de/pza/linux into timers/drivers/next

"Add optional variant of of_reset_control_get_exclusive(). If the
requested reset is not

Merge branch 'reset/of-get-optional-exclusive' of git://git.pengutronix.de/pza/linux into timers/drivers/next

"Add optional variant of of_reset_control_get_exclusive(). If the
requested reset is not specified in the device tree, this function
returns NULL instead of an error."

This dependency is needed for the Generic Timer Module (a.k.a OSTM)
support for RZ/G2L.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>

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Merge tag 'v5.15' into next

Sync up with the mainline to get the latest APIs and DT bindings.

pinctrl: samsung: Make symbol 'exynos7885_pin_ctrl' static

The sparse tool complains as follows:

drivers/pinctrl/samsung/pinctrl-exynos-arm64.c:490:31: warning:
symbol 'exynos7885_pin_ctrl' was no

pinctrl: samsung: Make symbol 'exynos7885_pin_ctrl' static

The sparse tool complains as follows:

drivers/pinctrl/samsung/pinctrl-exynos-arm64.c:490:31: warning:
symbol 'exynos7885_pin_ctrl' was not declared. Should it be static?

This symbol is not used outside of pinctrl-exynos-arm64.c, so marks
it static.

Fixes: b0ef7b1a7a07 ("pinctrl: samsung: Add Exynos7885 SoC specific data")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Link: https://lore.kernel.org/r/20211123083617.2366756-1-weiyongjun1@huawei.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>

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Merge drm/drm-next into drm-intel-next

Sync up with drm-next to get v5.16-rc2.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>

Merge drm/drm-next into drm-intel-gt-next

Thomas needs the dma_resv_for_each_fence API for i915/ttm async migration
work.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>

Merge drm/drm-next into drm-misc-next

Backmerging from drm/drm-next for v5.16-rc1.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

pinctrl: samsung: Add Exynos7885 SoC specific data

Add Samsung Exynos7885 SoC specific data to enable pinctrl support for
all platforms based on Exynos7885.

Signed-off-by: David Virag <virag.david0

pinctrl: samsung: Add Exynos7885 SoC specific data

Add Samsung Exynos7885 SoC specific data to enable pinctrl support for
all platforms based on Exynos7885.

Signed-off-by: David Virag <virag.david003@gmail.com>
Link: https://lore.kernel.org/r/20211031231720.46994-1-virag.david003@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>

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Merge drm/drm-fixes into drm-misc-fixes

We need -rc1 to address a breakage in drm/scheduler affecting panfrost.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>

Merge remote-tracking branch 'torvalds/master' into perf/core

To pick up some tools/perf/ patches that went via tip/perf/core, such
as:

tools/perf: Add mem_hops field in perf_mem_data_src structu

Merge remote-tracking branch 'torvalds/master' into perf/core

To pick up some tools/perf/ patches that went via tip/perf/core, such
as:

tools/perf: Add mem_hops field in perf_mem_data_src structure

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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Merge tag 'pinctrl-v5.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control updates from Linus Walleij:
"The most interesting aspect is that we now have initi

Merge tag 'pinctrl-v5.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control updates from Linus Walleij:
"The most interesting aspect is that we now have initial support for
the Apple pin controller as used in the M1 laptops and the iPhones
which is a step forward for using Linux efficiently on this Apple
silicon.

Core changes:

- Add infrastructure for per-parent interrupt data to support the
Apple pin controller.

New drivers:

- New combined pin control and GPIO driver for the Apple SoC. This is
used in all modern Apple silicon such as the M1 laptops but also in
at least recent iPhone variants.

- New subdriver for the Qualcomm SM6350

- New subdriver for the Qualcomm QCM2290

- New subdriver for the Qualcomm PM6350

- New subdriver for the Uniphier NX1

- New subdriver for the Samsung ExynosAutoV9

- New subdriver for the Mediatek MT7986

- New subdriver for the nVidia Tegra194

Improvements:

- Improve power management in the Mediatek driver.

- Improvements to the Renesas internal consistency checker.

- Convert the Rockchip pin control device tree bindings to YAML.

- Finally convert the Qualcomm PMIC SSBI and SPMI MPP GPIO driver to
use hierarchical interrupts.

- Convert the Qualcomm PMIC MPP device tree bindings to YAML"

* tag 'pinctrl-v5.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (55 commits)
pinctrl: add pinctrl/GPIO driver for Apple SoCs
dt-bindings: pinctrl: Add apple,npins property to apple,pinctrl
dt-bindings: pinctrl: add #interrupt-cells to apple,pinctrl
gpio: Allow per-parent interrupt data
pinctrl: tegra: Fix warnings and error
pinctrl: intel: Kconfig: Add configuration menu to Intel pin control
pinctrl: tegra: Use correct offset for pin group
pinctrl: core: fix possible memory leak in pinctrl_enable()
pinctrl: bcm2835: Allow building driver as a module
pinctrl: equilibrium: Fix function addition in multiple groups
pinctrl: tegra: Add pinmux support for Tegra194
pinctrl: tegra: include lpdr pin properties
pinctrl: mediatek: add support for MT7986 SoC
dt-bindings: pinctrl: update bindings for MT7986 SoC
pinctrl: microchip sgpio: use reset driver
dt-bindings: pinctrl: pinctrl-microchip-sgpio: Add reset binding
dt-bindings: pinctrl: qcom,pmic-mpp: switch to #interrupt-cells
pinctrl: qcom: spmi-mpp: add support for hierarchical IRQ chip
pinctrl: qcom: spmi-mpp: hardcode IRQ counts
pinctrl: qcom: ssbi-mpp: add support for hierarchical IRQ chip
...

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Merge branch 'for-5.16-vsprintf-pgp' into for-linus

pinctrl: samsung: support ExynosAutov9 SoC pinctrl

Add pinctrl data for ExynosAuto v9 SoC.

- GPA0, GPA1: 10, External wake up interrupt
- GPQ0: 2, XbootLDO, Speedy PMIC I/F
- GPB0, GPB1, GPB2, GPB3

pinctrl: samsung: support ExynosAutov9 SoC pinctrl

Add pinctrl data for ExynosAuto v9 SoC.

- GPA0, GPA1: 10, External wake up interrupt
- GPQ0: 2, XbootLDO, Speedy PMIC I/F
- GPB0, GPB1, GPB2, GPB3: 29, I2S 7 CH
- GPF0, GPF1, GPF2, GPF3,GPF4, GPF5, GPF6, GPF8: 52, FSYS
- GPG0, GPG1, GPG2, GPG3: 25, GPIO x 24, SMPL_INT
- GPP0, GPP1, GPP2, GPP3, GPP4, GPP5: 48, USI 12 CH

Signed-off-by: Chanho Park <chanho61.park@samsung.com>
Link: https://lore.kernel.org/r/20211008091443.44625-2-chanho61.park@samsung.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20211017171912.5044-1-krzysztof.kozlowski@canonical.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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Merge branch 'pruss-fix' into fixes

Merge in a fix for pruss reset issue caused by enabling pruss for am335x.

Merge tag 'v5.15-rc2' into spi-5.15

Linux 5.15-rc2

Merge drm/drm-next into drm-intel-next

Catch-up on 5.15-rc1 and sync with drm-intel-gt-next
to prepare the PXP topic branch.

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

Merge drm/drm-next into drm-intel-gt-next

Close the divergence which has caused patches not to apply and
have a solid baseline for the PXP patches that Rodrigo will send
a topic branch PR for.

Sign

Merge drm/drm-next into drm-intel-gt-next

Close the divergence which has caused patches not to apply and
have a solid baseline for the PXP patches that Rodrigo will send
a topic branch PR for.

Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

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