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Add aliases for the DSP and IPU remoteproc processor
nodes common to all OMAP4 boards. The aliases uses
the stem "rproc".
The aliases can be overridden, if needed, in the
respective board files.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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The DT node for the Dual-Cortex M3 IPU processor sub-system has
been added for OMAP4 SoCs. The L2RAM memory region information
has been added to the node through the 'reg' and 'reg-names'
properties. The node has the 'iommus', 'clocks', 'resets',
'mboxes' and 'firmware' properties also added, and is disabled
for now. It should be enabled as per the individual product
configuration in the corresponding board dts files.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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The compatible property for the DSP node is updated to match
the OMAP remoteproc bindings. The node is moved from the soc
node to the ocp node to better reflect the connectivity from
MPU side.
The node is updated with the 'ti,bootreg', 'clocks', 'resets',
'iommus', 'mboxes' and 'firmware' properties. Note that the
node does not have any 'reg' or 'reg-names' properties since
it doesn't have any L2 RAM memory, but only Unicaches.
The node is disabled for now, and should be enabled as per
the individual product configuration in the corresponding
board dts files.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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The commit d41e53040926 ("clk: ti: omap5: cleanup unnecessary clock
aliases") has cleaned up all timer_sys_ck clock aliases and retained
only the timer_32k_ck clock alias. The OMAP clocksource timer driver
though still uses this clock alias when reconfiguring the parent
clock source for the timer functional clocks, so add these clocks
to all the timer nodes except for the always-on timers 1 and 12.
This is required by the OMAP remoteproc driver to successfully
acquire a timer and configure the source clock to be driven from
timer_sys_ck clock.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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The commit 1c7de9f27a65 ("clk: ti: omap4: cleanup unnecessary clock
aliases") has cleaned up all timer_sys_ck clock aliases and retained
only the timer_32k_ck clock alias. The OMAP clocksource timer driver
though still uses this clock alias when reconfiguring the parent
clock source for the timer functional clocks, so add these clocks
to all the timer nodes.
This is required by the OMAP remoteproc driver to successfully
acquire a timer and configure the source clock to be driven from
timer_sys_ck clock.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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These pins on the PocketBeagle P1 and P2 headers are connected to AM3358
balls with gpio lines, and these pins are not used for any other
peripherals by default. These GPIO lines are unclaimed and could be used
by userspace program through the gpiod ABI.
This patch adds a "default" state in the am33xx_pinmux node and sets the
mux for those pins to gpio (mode 7) and input enable.
The "pinctrl-single,bias-pullup" and "pinctrl-single,bias-pulldown"
pinconf properties are also set for each pin per the ball reset state in
section 4.2 of the datasheet [0].
This is the AM335x pin control register format in Table 9-60 [1]:
bit attribute value
----------------------------------
31-7 reserved 0 on reset
6 slew { 0: fast, 1: slow }
5 rx_active { 0: rx disable, 1: rx enabled }
4 pu_typesel { 0: pulldown select, 1: pullup select }
3 puden { 0: pud enable, 1: disabled }
2 mode 3 bits to selec mode 0 to 7
1 mode
0 mode
The values for the bias pinconf properties are derived as follows:
pinctrl-single,bias-pullup = <[input] [enabled] [disable] [mask]>;
pinctrl-single,bias-pullup = < 0x10 0x10 0x10 0x18 >;
2^5 2^4 2^3 2^2 2^1 2^0 |
0x20 0x10 0x08 0x04 0x02 0x01 |
--------------------------------------------------|
input x 1 0 x x x | 0x10
enabled x 1 0 x x x | 0x10
disabled x 0 0 x x x | 0x00
mask x 1 1 x x x | 0x18
pinctrl-single,bias-pulldown = <[input] [enabled] [disable] [mask]>;
pinctrl-single,bias-pulldown = < 0x0 0x0 0x10 0x18 >;
2^5 2^4 2^3 2^2 2^1 2^0 |
0x20 0x10 0x08 0x04 0x02 0x01 |
--------------------------------------------------|
input x 0 0 x x x | 0x00
enabled x 0 0 x x x | 0x00
disabled x 1 0 x x x | 0x10
mask x 1 1 x x x | 0x18
[0] http://www.ti.com/lit/ds/symlink/am3358.pdf
[1] https://www.ti.com/lit/ug/spruh73q/spruh73q.pdf
Signed-off-by: Drew Fustini <drew@beagleboard.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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We can now probe devices with ti-sysc interconnect driver and dts
data. Let's drop the related platform data and custom ti,hwmods
dts property.
As we're just dropping data, and the early platform data init
is based on the custom ti,hwmods property, we want to drop both
the platform data and ti,hwmods property in a single patch.
[tony@atomide.com: fixed typo for am3 vs am4]
Signed-off-by: Tony Lindgren <tony@atomide.com>
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https://github.com/Broadcom/stblinux into arm/dt
This pull request contains Broadcom ARM-based SoCs Device Tree changes
for 5.9 please pull the following:
- Rafal specifies the switch ports for various Luxul devices (XAP-1410,
XAP-1510, XAP-1610, XWC-1000, XWC-2000, XWR-1200, XWR-3100, XWR-3150)
- Krzysztof fixes the L2 cache controller node name to conform to
dtschema
- Maxime introduces two new clock providers for Raspberry Pi 4, one to
support firmware based clocks and another one for the DVP block
feeding into the two HDMI blocks.
* tag 'arm-soc/for-5.9/devicetree' of https://github.com/Broadcom/stblinux:
ARM: dts: bcm: Align L2 cache-controller nodename with dtschema
ARM: dts: BCM5301X: Specify switch ports for Luxul devices
ARM: dts: bcm2711: Add HDMI DVP
ARM: dts: bcm2711: Add firmware clocks node
Link: https://lore.kernel.org/r/20200707045759.17562-1-f.fainelli@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/dt
Device tree changes for omaps for v5.9 merge window
This series of changes configures the GPIO line names for am335x beaglebone
black and pocketbeagle to make it easier to configure the pins. To make use
of the pins, we also add the gpio-ranges for am335x.
We also enable IPU and DSP repmoteproc for am5729-beaglebone-ai, and then
there are two non-urgent dtschema validator warning fixes.
* tag 'omap-for-v5.9/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: dts: am335x-pocketbeagle: add gpio-line-names
ARM: dts: am335x-boneblack: add gpio-line-names
ARM: dts: am33xx-l4: add gpio-ranges
ARM: dts: am5729-beaglebone-ai: Disable ununsed mailboxes
ARM: dts: am5729-beaglebone-ai: Enable IPU & DSP rprocs
ARM: dts: am: Align L2 cache-controller nodename with dtschema
ARM: dts: omap: Align L2 cache-controller nodename with dtschema
Link: https://lore.kernel.org/r/pull-1594402929-762188@atomide.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier into arm/dt
UniPhier ARM SoC DT updates for v5.9
- add missing interrupts property to support card serial
- fix node names to follow the DT schema
- add PCIe endpoint and PHY nodes for Pro5 SoC
- simplify device hierarchy of support-card.dtsi
* tag 'uniphier-dt-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier:
ARM: dts: uniphier: simplify support-card node structure
ARM: dts: uniphier: Add PCIe endpoint and PHY node for Pro5
ARM: dts: uniphier: Rename ethphy node to ethernet-phy
ARM: dts: uniphier: give fixed port number to support card serial
ARM: dts: uniphier: rename support card serial node to fix schema warning
ARM: dts: uniphier: add interrupts to support card serial
Link: https://lore.kernel.org/r/CAK7LNARGDcCKxV3-H7WmuZAVe49n0QF+672-KN0tsP0och0a_A@mail.gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Add support for the MYiR imx6ULL based single board computer
equipped with on board 256MB NAND & RAM. The board also
provides expansion header for expansion board, but this
commit adds only support for SBC.
Signed-off-by: Parthiban Nallathambi <parthiban@linumiz.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add I2C child node for switch watchdog present on SPB4
Signed-off-by: Chris Healy <cphealy@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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This is not necessary without a pinctrl-0 statement. Remove this
orphan.
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The imx-pwm driver supports 3 cells and this is the more flexible setting.
So use it by default and overwrite it back to two for the files that
reference the PWMs with just 2 cells to minimize changes.
This allows to drop explicit setting to 3 cells for the boards that already
depend on this. The boards that are now using 2 cells explicitly can be
converted to 3 individually.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The SFF soldered onto the board expect the ports to use 1000BaseX. It
makes no sense to have the ports set to SGMII, since they don't even
support that mode.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Chris Healy <cphealy@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The SFF soldered onto the board expects the port to use 1000BaseX. It
makes no sense to have the port set to SGMII, since it doesn't even
support that mode.
Signed-off-by: Chris Healy <cphealy@gmail.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Update MDIO configuration with ZII devices to fully utilize
MDIO endpoint capabilities. All devices support 12.5MHz clock and
don't require MDIO preable.
Signed-off-by: Chris Healy <cphealy@gmail.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add node for CAAM device in NXP Vybrid SoC.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Chris Healy <cphealy@gmail.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Enable SATA on iMX6QP SABRESD board.
Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Enable SATA on iMX6QP SABREAUTO board.
Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Protonic RVT is an internal development platform for a wireless ISObus
Virtual Terminal based on COTS tablets, and the predecessor of the WD2
platform.
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: David Jander <david@protonic.nl>
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The Protonic VT7 is a mid-class ISObus Virtual Terminal with a 7 inch
touchscreen display.
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Robin van der Gracht <robin@protonic.nl>
Signed-off-by: David Jander <david@protonic.nl>
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add support for the Protonic WD2 board, which is an internal development
platform for low-cost agricultural Virtual Terminals based on COTS tablets
and web applications.
It inherits from the PRTI6Q base class.
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: David Jander <david@protonic.nl>
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Protonic PRTI6Q is a development board and a base class for different
specific customer application boards based on the i.MX6 family of SoCs,
developed by Protonic Holland.
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: David Jander <david@protonic.nl>
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add ASRC device node.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Fix dtschema validator warnings like:
l2-cache@a02000: $nodename:0:
'l2-cache@a02000' does not match '^(cache-controller|cpu)(@[0-9a-f,]+)*$'
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Fix dtschema validator warnings like:
l2-cache@40006000: $nodename:0:
'l2-cache@40006000' does not match '^(cache-controller|cpu)(@[0-9a-f,]+)*$'
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add MQS support. As the pin conflict with usdhc2, then need
to add a separate dts.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The patch add ftm_alarm0 DT node
- add rcpm node
- add ftm_alarm0 node
- aliases ftm_alarm0 as rtc1
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Complete the ESAI node and Add cs42888 sound card support.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add SPDIF support.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add SPDIF support.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add compatible string, update the clock table,
add fsl,asrc-rate and fsl,asrc-width property.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Use kernel LED interface for the alarm LEDs.
Signed-off-by: Ian Ray <ian.ray@ge.com>
Signed-off-by: Samu Nuutamo <samu.nuutamo@vincit.fi>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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In imx6sll.dtsi, the ssi node name is different with other
platforms (imx6qdl, imx6sl, imx6sx), but the
sound/soc/fsl/fsl-asoc-card.c machine driver needs to check
ssi node name for audmux configuration, then different ssi
node name causes issue on imx6sll platform.
So we change ssi node name to make all platforms have same
name.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Change i.MX6/i.MX7 SoCs usdhc node name from usdhc to mmc to be
compliant with yaml schema, it requires the nodename to be "mmc".
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Change i.MX2/i.MX3/i.MX5 SoCs esdhc node name from esdhc to mmc to
be compliant with yaml schema, it requires the nodename to be "mmc".
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Change i.MX27/i.MX31 node name from sdhci to mmc to be compliant
with yaml schema, it requires the nodename to be "mmc".
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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In latest i.MX6Q RM Rev.6, 05/2020, #90 SPI interrupt is reserved,
so remove it from GPC node.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Change IIM node name from iim to efuse to be compliant
with yaml schema, it requires the nodename to be one of
"eeprom|efuse|nvram".
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Fugang Duan <fugang.duan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Change OCOTP node name from ocotp to efuse to be compliant
with yaml schema, it requires the nodename to be one of
"eeprom|efuse|nvram".
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Fugang Duan <fugang.duan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Change OCOTP node name from ocotp-ctrl to efuse to be compliant with
yaml schema, it requires the nodename to be one of "eeprom|efuse|nvram".
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Fugang Duan <fugang.duan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The timer fixed interval period pulse generator register
is used to generate periodic pulses. The down count
register loads the value programmed in the fixed period
interval (FIPER). At every tick of the timer accumulator
overflow, the counter decrements by the value of
TMR_CTRL[TCLK_PERIOD]. It generates a pulse when the down
counter value reaches zero. It reloads the down counter
in the cycle following a pulse.
To use the TMR_FIPER register to generate desired periodic
pulses. The value should programmed is,
desired_period - tclk_period
Current tmr-fiper2 value is to generate 100us periodic pulses.
(But the value should have been 99995, not 99990. The tclk_period is 5.)
This patch is to generate 1 second periodic pulses with value
999999995 programmed which is more desired by user.
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Acked-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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i.MX6/7 SoCs' temperature sensor is inside anatop module from HW
perspective, so it should be a child node of anatop.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The sama5d2 tcbs take an extra input clock, their gclk.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20200710230813.1005150-4-alexandre.belloni@bootlin.com
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The audio codec on the GW551x routes to ssi1. It fixes audio capture on
the device.
Cc: stable@vger.kernel.org
Fixes: 3117e851cef1 ("ARM: dts: imx: Add TDA19971 HDMI Receiver to GW551x")
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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This device hierarchy is needlessly complex.
Remove the support-card node level, and move the ethernet and serial
nodes right under the system-bus node.
This also fixes the following warning from 'make ARCH=arm dtbs_check':
support-card@1,1f00000: $nodename:0: 'support-card@1,1f00000' does not match '^(bus|soc|axi|ahb|apb)(@[0-9a-f]+)?$'
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
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This adds PCIe endpoint controller and PHY nodes for Pro5 SoC,
and also adds pinctrl node for PCIe.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
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This renames the node name "ethphy" to "ethernet-phy" according to
Documentation/devicetree/bindings/net/mdio.yaml.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
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Fix dtschema validator warnings like:
l2-cache: $nodename:0: 'l2-cache' does not match '^(cache-controller|cpu)(@[0-9a-f,]+)*$'
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200626080552.3627-1-krzk@kernel.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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