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These are unused and should be handled by drivers/soc/ti/omap_prm.c
driver nowadays.
Signed-off-by: Tony Lindgren <tony@atomide.com>
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These are unused and should be handled by drivers/soc/ti/omap_prm.c
driver nowadays.
Signed-off-by: Tony Lindgren <tony@atomide.com>
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This adds the matching carrier for Raspberry Pi Compute Module 4.
Instead of xHCI USB host controller there is just a USB 2.0 interface
connected to the DWC2 controller from the BCM2711. As a result
there is a free PCIe Gen 2 socket. Also there are 2 full-size HDMI 2.0
connectors.
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/1628334401-6577-10-git-send-email-stefan.wahren@i2se.com
Signed-off-by: Nicolas Saenz Julienne <nsaenz@kernel.org>
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The Raspberry Pi Compute Module 4 (CM4) are SoMs which contain the
following:
* BCM2711 quad core processor
* up to 8 GB RAM
* up to 32 GB eMMC
* a GPIO expander
* Gigabit PHY BCM54210PE
* Wifi/BT module with internal and external antenna
The eMMC and the Wifi/BT module are optional.
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/1628334401-6577-9-git-send-email-stefan.wahren@i2se.com
Signed-off-by: Nicolas Saenz Julienne <nsaenz@kernel.org>
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A Wifi/BT chip is quite common for the Raspberry Pi boards. So move those
definitions into a separate dtsi in order to avoid copy & paste. This
change was inspired by a vendor tree patch from Phil Elwell.
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/1628334401-6577-7-git-send-email-stefan.wahren@i2se.com
Signed-off-by: Nicolas Saenz Julienne <nsaenz@kernel.org>
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DT schema check complains at sd_io_1v8_reg about the following:
[1800000, 1, 3300000, 0] is too long
Additional items are not allowed (3300000, 0 were unexpected)
So fix the states definition.
Fixes: 7dbe8c62ceeb ("ARM: dts: Add minimal Raspberry Pi 4 support")
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/1628334401-6577-3-git-send-email-stefan.wahren@i2se.com
Signed-off-by: Nicolas Saenz Julienne <nsaenz@kernel.org>
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The values of #address-cells and #size-cells are swapped. Fix this
and avoid the following DT schema warnings for mdio@e14:
#address-cells:0:0: 1 was expected
#size-cells:0:0: 0 was expected
Fixes: be8af7a9e3cc ("ARM: dts: bcm2711-rpi-4: Enable GENET support")
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/1628334401-6577-2-git-send-email-stefan.wahren@i2se.com
Signed-off-by: Nicolas Saenz Julienne <nsaenz@kernel.org>
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The VEC has a different address (0x7ec13000) on the BCM2711 (used in
e.g. Raspberry Pi 4) compared to BCM283x (e.g. Pi 3 and earlier). This
was erroneously not taken account for.
Definition of the VEC in the devicetrees had to be moved from
bcm283x.dtsi to bcm2711.dtsi and bcm2835-common.dtsi to allow for this
differentiation.
Fixes: 7894bdc6228f ("ARM: boot: dts: bcm2711: Add BCM2711 VEC compatible")
Signed-off-by: Mateusz Kwiatkowski <kfyatek+publicgit@gmail.com>
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/1626980528-3835-1-git-send-email-stefan.wahren@i2se.com
Signed-off-by: Nicolas Saenz Julienne <nsaenz@kernel.org>
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BB2D is a Vivante GC 2D Accelerator.
This adds the node to the dts file within a target module node.
Crossbar index number is used for interrupt mapping.
Signed-off-by: Gowtham Tammana <g-tammana@ti.com>
Signed-off-by: Jyri Sarha <jsarha@ti.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Change led node names to match schema.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Fix typo in pinctrl. It did only work because the bootloader
seems to have initialized it.
Fixes: ee327111953b ("ARM: dts: omap3-gta04: Define and use bma180 irq pin")
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Add mandatory supply properties. The supply is always on, so it is just
a syntax issue, no functional change.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Add mandatory supply properties. The supply is always on, so it is just
a syntax issue, no functional change.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Replace depreciated nodenames, fix label name to match scheme.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Hyphens should be used in label names. make dtbs_check complains
about that since it does not match the corresponding pattern
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Switch the compatible for the am33xx_pinmux pin controller node from
pinctrl-single to pinconf-single. The only change between these two
compatibles is that PCS_HAS_PINCONF will be true. This then allows
pinconf properties to be utilized.
The purpose of this change is to allow the PocketBeagle to use:
pinctrl-single,bias-pullup
pinctrl-single,bias-pulldown
This dts already defines these properites for gpio pins in the default
pinctrl state but it has no effect unless PCS_HAS_PINCONF is set.
The bias properties can then be modified on the corresponding gpio lines
through the gpiod uapi. The mapping between the pins and gpio lines is
defined by gpio-ranges under the gpio controller nodes in am33xx-l4.dtsi
Signed-off-by: Drew Fustini <drew@pdp7.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Remove one of the repeated 'not' in three comments.
Signed-off-by: Jason Wang <wangborong@cdjrlc.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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The double `the' in comment "get a struct clk * for the the hwmod's ..."
is repeated. Therefore, we should remove one of them from the comments.
Signed-off-by: Jason Wang <wangborong@cdjrlc.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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STM32MP151 complies with the OTG 2.0. Set it with otg-rev dt property.
Signed-off-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Link: https://lore.kernel.org/r/1631692473-8732-4-git-send-email-fabrice.gasnier@foss.st.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Nand is on CS1 so reg properties first field should be 1 not 0.
Fixes: 44e4716499b8 ("ARM: dts: omap3: Fix NAND device nodes")
Cc: stable@vger.kernel.org # v4.6+
Signed-off-by: Roger Quadros <rogerq@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Commit 94f6345712b3 ("bus: ti-sysc: Implement quirk handling for
CLKDM_NOAUTO") should have also added the quirk for dra7 dcan1 in
addition to dcan2 for errata i893 handling.
Let's also pass the quirk flag for legacy mode booting for if "ti,hwmods"
dts property is used with related dcan hwmod data. This should be only
needed if anybody needs to git bisect earlier stable trees though.
Fixes: 94f6345712b3 ("bus: ti-sysc: Implement quirk handling for CLKDM_NOAUTO")
Signed-off-by: Tony Lindgren <tony@atomide.com>
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The simple-pm-bus driver is mandatory for CONFIG_OF based platforms to work
with fw_devlink. So, always compile it in for CONFIG_OF and delete the
config since it's no longer necessary.
Tested-by: Ulf Hansson <ulf.hansson@linaro.org>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Damien Le Moal <damien.lemoal@wdc.com>
Cc: Rob Herring <robh+dt@kernel.org>
Signed-off-by: Saravana Kannan <saravanak@google.com>
Link: https://lore.kernel.org/r/20210929000735.585237-3-saravanak@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Renesas ARM DT updates for v5.16
- I2C EEPROM support on the RZA2MEVB development board,
- DMA, USB2.0, and audio support for the RZ/G2L SoC,
- USB2.0, I2C, audio, ADC, and CANFD support for the RZ/G2L SMARC EVK
development board,
- Support for more R-Car Gen3e SoCs (H3e, M3e, M3Ne(-2G), D3e, E3e,
H3Ne),
- PWM support for the R-Car M3-W+ and V3U SoCs,
- IPMMU support for SDHI on the R-Car V3U SoC,
- Switches support for the Falcon development board,
- Improve Ethernet PHY descriptions to fix reset handling after kexec,
- Miscellaneous fixes and improvements.
* tag 'renesas-arm-dt-for-v5.16-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: (45 commits)
arm64: dts: renesas: rcar-gen3: Add missing Ethernet PHY resets
ARM: dts: rzg1: Add missing Ethernet PHY resets
ARM: dts: r-mobile: Add missing Ethernet PHY resets
arm64: dts: renesas: Add compatible properties to RTL8211E Ethernet PHYs
arm64: dts: renesas: Add compatible properties to KSZ9031 Ethernet PHYs
arm64: dts: renesas: Add compatible properties to AR8031 Ethernet PHYs
ARM: dts: renesas: Add compatible properties to uPD6061x Ethernet PHYs
ARM: dts: renesas: Add compatible properties to RTL8201FL Ethernet PHYs
ARM: dts: renesas: Add compatible properties to LAN8710A Ethernet PHYs
ARM: dts: renesas: Add compatible properties to KSZ9031 Ethernet PHYs
ARM: dts: renesas: Add compatible properties to KSZ8081 Ethernet PHYs
ARM: dts: renesas: Add compatible properties to KSZ8041 Ethernet PHYs
arm64: dts: renesas: beacon: Fix Ethernet PHY mode
ARM: dts: renesas: Fix SMSC Ethernet compatible values
arm64: dts: renesas: rzg2l-smarc: Enable CANFD
arm64: dts: renesas: rzg2l-smarc-som: Enable ADC on SMARC platform
arm64: dts: renesas: rzg2l-smarc-som: Move extal and memory nodes to SOM DTSI
arm64: dts: renesas: r8a779a0: falcon-cpu: Add SW47-SW49 support
arm64: dts: renesas: rzg2l-smarc: Add Mic routing
arm64: dts: renesas: rzg2l-smarc: Enable audio
...
Link: https://lore.kernel.org/r/cover.1633081147.git.geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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ADC-keys for the mk808 board and a number of further cleanups
to make dt-schema happier.
* tag 'v5.16-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
ARM: dts: rockchip: swap timer clock-names
ARM: dts: rockchip: add more angle brackets to operating-points property on rk3066a
ARM: dts: rockchip: rename opp-table node names
ARM: dts: rockchip: change rv1108 gmac nodename
ARM: dts: rockchip: add adc-keys node to rk3066a-mk808
Link: https://lore.kernel.org/r/5121280.Lt9SDvczpP@phil
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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ARMv7 multiplatform defconfig updates
A cleanup of the mutliplatform defconfig to make it easier to maintian.
* tag 'multiv7-defconfig-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc:
ARM: config: multi v7: Regenerate defconifg
ARM: config: multi v7: Add renamed symbols
ARM: config: multi v7: Clean up enabled by default options
ARM: config: multi v7: Drop unavailable options
Link: https://lore.kernel.org/r/CACPK8XfTHOOksA8q7MeHW=7ijP_49iOyq1pDj2SQnqSBTDUoaA@mail.gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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gcc warns that accessing a pointer based on a numeric constant may
be an offset into a NULL pointer, and would therefore has zero
accessible bytes:
arch/arm/common/sharpsl_param.c: In function ‘sharpsl_save_param’:
arch/arm/common/sharpsl_param.c:43:9: error: ‘memcpy’ reading 64 bytes from a region of size 0 [-Werror=stringop-overread]
43 | memcpy(&sharpsl_param, param_start(PARAM_BASE), sizeof(struct sharpsl_param_info));
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In this particular case, the warning is bogus since this is the actual
pointer, not an offset on a NULL pointer. Add a local variable to shut
up the warning and hope it doesn't come back.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Daniel Mack <daniel@zonque.org>
Cc: Daniel Mack <daniel@zonque.org>
Cc: Haojian Zhuang <haojian.zhuang@gmail.com>
Cc: Robert Jarzmik <robert.jarzmik@free.fr>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Linus Walleij <linus.walleij@linaro.org>
Link: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99578
Link: https://lore.kernel.org/r/20210927145332.2784005-1-arnd@kernel.org'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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i.MX fixes for 5.15:
- Revert cc8870bf4c3a to fix the regression on i.MX6 that suspend
support becomes broken.
- Add `qca,clk-out-frequency` property to fix Ethernet support on
imx6qdl-pico board.
- Re-enable FB support in imx_v6_v7_defconfig. It gets lost due to
f611b1e7624c ("drm: Avoid circular dependencies for CONFIG_FB").
- Fix LP5562 LED support on imx6dl-yapp4 board.
- Add missing pinctrl-names for panel on M53Menlo board.
- Fix USB host power regulator polarity on M53Menlo board.
* tag 'imx-fixes-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: imx_v6_v7_defconfig: enable fb
ARM: dts: imx6qdl-pico: Fix Ethernet support
ARM: dts: imx: Fix USB host power regulator polarity on M53Menlo
ARM: dts: imx: Add missing pinctrl-names for panel on M53Menlo
Revert "ARM: imx6q: drop of_platform_default_populate() from init_machine"
ARM: dts: imx6dl-yapp4: Fix lp5562 LED driver probe
Link: https://lore.kernel.org/r/20210923063356.GK13480@dragon
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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The framebuffer is gone on the D-Link DIR-685, restore it.
Fixes: f611b1e7624c ("drm: Avoid circular dependencies for CONFIG_FB")
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Cc: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20210922200933.1825752-1-linus.walleij@linaro.org'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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This can cause a randconfig warning without the 'inline' flag
that every other platform uses:
In file included from arch/arm/boot/compressed/misc.c:29:
arch/arm/mach-dove/include/mach/uncompress.h:14:13: error: 'putc' defined but not used [-Werror=unused-function]
14 | static void putc(const char c)
| ^~~~
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20210927095343.1015422-1-arnd@kernel.org'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Commit 38225f2ef2f4 ("ARM/omap1: switch to use dma_direct_set_offset for
lbus DMA offsets") removed a lot of mach/memory.h, but left the USB
offset handling split into arch/arm/mach-omap1/usb.c and
drivers/usb/host/ohci-omap.c.
This can cause a randconfig build warning that now fails the build
with -Werror:
arch/arm/mach-omap1/usb.c:561:30: error: 'omap_1510_usb_ohci_nb' defined but not used [-Werror=unused-variable]
561 | static struct notifier_block omap_1510_usb_ohci_nb = {
| ^~~~~~~~~~~~~~~~~~~~~
Move it all into the platform file to get rid of the final
location that relies on mach/memory.h.
Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20210927144118.2464881-1-arnd@kernel.org'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Juno/Vexpress fixes for v5.15
Bunch of DTS fixes to resolve addressing issues with some of the device
nodes, dropping unused/undocumented properties in various nodes, and
aligning node names with dtschema.
* tag 'juno-fixes-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
arm: dts: vexpress: Fix motherboard bus 'interrupt-map'
arm: dts: vexpress: Fix addressing issues with 'motherboard-bus' nodes
arm: dts: vexpress-v2p-ca9: Fix the SMB unit-address
arm: dts: vexpress: Drop unused properties from motherboard node
arm64: dts: arm: drop unused interrupt-names in MHU
ARM: dts: arm: align watchdog and mmc node names with dtschema
arm64: dts: arm: align watchdog and mmc node names with dtschema
arm64: dts: fvp: Remove panel timings
Link: https://lore.kernel.org/r/20210927105249.3583380-1-sudeep.holla@arm.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Qualcomm DTS fixes for v5.15
This corrects the use of depricated chipid and clock names, for which
support was finally dropped from the driver. It also ensures that the
DSI PLL is fed by the correct clock, now that it's being migrated to not
rely on global clock names.
* tag 'qcom-dts-fixes-for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
ARM: dts: qcom: apq8064: update Adreno clock names
ARM: dts: qcom: apq8064: Use 27MHz PXO clock as DSI PLL reference
ARM: dts: qcom: apq8064: use compatible which contains chipid
Link: https://lore.kernel.org/r/20210930025526.1146-1-bjorn.andersson@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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AT91 fixes #2 for 5.15:
- More fixes for AT91 platform power management code related to the
introduction of sama7g5:
- management of DDR3L regulator rails for sama7g5ek
- loading of TLB on different cores
- PIO controller slew-rate settings for sama7g5ek: be aligned with
datasheet requirements.
* tag 'at91-fixes-5.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
ARM: dts: at91: sama7g5ek: to not touch slew-rate for SDMMC pins
ARM: dts: at91: sama7g5ek: use proper slew-rate settings for GMACs
ARM: at91: pm: preload base address of controllers in tlb
ARM: at91: pm: group constants and addresses loading
ARM: dts: at91: sama7g5ek: add suspend voltage for ddr3l rail
Link: https://lore.kernel.org/r/20211004114344.19304-1-nicolas.ferre@microchip.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Add support for the Logic Technologies LTTD800x480 L2RT 7" 800x480 TFT
Resistive Touch Module.
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Any pending interrupt can prevent entering standby based power off state.
To avoid it, disable the GIC CPU interface.
Fixes: 8148d2136002 ("ARM: imx6: register pm_power_off handler if "fsl,pmic-stby-poweroff" is set")
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Fix the spelling of 'conversion'.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add a label for the touchscreen to allow a custom baseboard to
disable this node if needed.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The STMPE811 ADC on the Apalis SoM board can be used as a provider
of ADC capabilities to other devices, for example, when a custom
baseboard has an SN74LV4051 analog mux.
Pass the 'io-channel-cells' parameter to indicate such possibility.
While at it, also pass a label for the adc device, so that it can
be referenced in the custom baseboard.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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It is recommended not to use underscore in node names.
Change it to dash.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Make operating point definitions comply with binding
specifications.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Make operating point definitions comply with binding
specifications.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Only led-X or led are allowed according to bindings definition.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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This adds a devicetree for the Tolino Vision 5 Ebook reader. It is
based on boards called ¨e70k02¨. It is equipped with an imx6sl SoC.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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This adds a devicetree for the Kobo Libra H2O Ebook reader. It is based on
boards called e70k02. It is equipped with an imx6sll SoC.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The Netronix board E70K02 can be found some several Ebook-Readers,
at least the Kobo Libra H2O and the Tolino Vision 5. The board
is equipped with different SoCs requiring different pinmuxes.
For now the following peripherals are included:
- LED
- Power Key
- Cover (gpio via hall sensor)
- RC5T619 PMIC
- Backlight via lm3630a
- Wifi sdio chip detection (mmc-powerseq and stuff)
It is based on vendor kernel but heavily reworked due to many
changed bindings.
Known limitations: cold colored backlight does not work due to
incompatible hard coded overvoltage setting in the driver.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add the partition layout also used by the bootloader.
Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The SPI-NOR flash on the SoM was missing from the device tree.
The TQMa7 as a designated QSPI_RESET# pin, however depending on the
hardware configuration the pin may be unconnected, or be used for a
different purpose. With this in mind, we mux the pin as a pullup and
define an input hog for it, but keep it a separate pin group, so that it
is easy for dependent Device Trees to modify the configuration.
Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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"TQ-Systems" is written with a dash.
Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The MPL3115A2 I2C pressure sensor driver does not take a VCC regulator.
The bindings are so far trivial, but the datasheet does not have a VCC
pin.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add a device tree for a Colibri iMX6ULL 1GB which has a eMMC instead of
the raw NAND used on other SKUs.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Tony Lindgren
Stefan Wahren
Mateusz Kwiatkowski
Gowtham Tammana
Andreas Kemnade
Drew Fustini
Jason Wang
Fabrice Gasnier
Roger Quadros
Saravana Kannan
Arnd Bergmann
Linus Walleij
Oleksij Rempel
Fabio Estevam
Matthias Schiffer
Krzysztof Kozlowski
Max Krummenacher