OF graph endpoint nodes are supposed to be named 'endpoint' with an
address if there is more than one. The i.MX IPU binding graph has used
unique endpoint names instead which now generate dtc warnings:
Warning (graph_endpoint): /soc/ipu@2400000/port@2/disp0-endpoint: graph endpont node name should be 'endpoint'
Warning (graph_endpoint): /soc/ipu@2400000/port@2/hdmi-endpoint: graph endpont node name should be 'endpoint'
Warning (graph_endpoint): /soc/ipu@2400000/port@2/mipi-endpoint: graph endpont node name should be 'endpoint'
Warning (graph_endpoint): /soc/ipu@2400000/port@2/lvds0-endpoint: graph endpont node name should be 'endpoint'
Warning (graph_endpoint): /soc/ipu@2400000/port@2/lvds1-endpoint: graph endpont node name should be 'endpoint'
Warning (graph_endpoint): /soc/ipu@2400000/port@3/disp1-endpoint: graph endpont node name should be 'endpoint'
Warning (graph_endpoint): /soc/ipu@2400000/port@3/hdmi-endpoint: graph endpont node name should be 'endpoint'
Warning (graph_endpoint): /soc/ipu@2400000/port@3/mipi-endpoint: graph endpont node name should be 'endpoint'
Warning (graph_endpoint): /soc/ipu@2400000/port@3/lvds0-endpoint: graph endpont node name should be 'endpoint'
Warning (graph_endpoint): /soc/ipu@2400000/port@3/lvds1-endpoint: graph endpont node name should be 'endpoint'
Warning (graph_endpoint): /soc/ipu@2800000/port@2/disp0-endpoint: graph endpont node name should be 'endpoint'
Warning (graph_endpoint): /soc/ipu@2800000/port@2/hdmi-endpoint: graph endpont node name should be 'endpoint'
Warning (graph_endpoint): /soc/ipu@2800000/port@2/mipi-endpoint: graph endpont node name should be 'endpoint'
Warning (graph_endpoint): /soc/ipu@2800000/port@2/lvds0-endpoint: graph endpont node name should be 'endpoint'
Warning (graph_endpoint): /soc/ipu@2800000/port@2/lvds1-endpoint: graph endpont node name should be 'endpoint'
Warning (graph_endpoint): /soc/ipu@2800000/port@3/hdmi-endpoint: graph endpont node name should be 'endpoint'
Warning (graph_endpoint): /soc/ipu@2800000/port@3/mipi-endpoint: graph endpont node name should be 'endpoint'
Warning (graph_endpoint): /soc/ipu@2800000/port@3/lvds0-endpoint: graph endpont node name should be 'endpoint'
Warning (graph_endpoint): /soc/ipu@2800000/port@3/lvds1-endpoint: graph endpont node name should be 'endpoint'
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Pengutronix Kernel Team <kernel@pengutronix.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add the 4th partiton named "mfg" with a block size 64K to store
manufacturing data.
Signed-off-by: Ken Lin <ken.lin@advantech.com.tw>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
It replaces underscore with hyphen in aliases name to fix DTC
alias_paths warning below, which is seen with various i.MX board dts
files when W=1 switch is on.
Warning (alias_paths): /aliases: aliases property name must include only lowercase and '-'
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Acked-By: Lothar Waßmann <LW@KARO-electronics.de>
Reviewed-by: Gary Bisson <gary.bisson@boundarydevices.com>
For soc level of clocks which are input to Clock Control Module, clock
driver expects them to be under 'clocks' container node. But for board
level clocks, this container is not really necessary. Let's drop it and
use an unique name for fixed rate clock, so that 'reg' property can be
saved as well.
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Acked-By: Lothar Waßmann <LW@KARO-electronics.de>
Instead of copying the whole node hierarchy, let's define a label for
clock osc26m in soc dtsi and use it for overriding clock-frequency.
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The clk32 clock is an input clock to CCM module, and should be defined
in soc dtsi rather than a board level dts. Let's move it into
imx1.dtsi.
While at it, let's drop unnecessary #address-cells/#size-cells from
'clocks' node to DTC warning avoid_unnecessary_addr_size seen with W=1
switch.
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
It drops unnecessary #address-cells/#size-cells from <soc>.dtsi 'clocks'
node to fix DTC warning avoid_unnecessary_addr_size seen with W=1
switch.
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
There is a debug LED(D11) connected to GPIO1_IO24,
add support for it.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
i.MX6SX Sabre Auto board has GPIO1_IO13 pin can be
MUXed as WDOG output to reset PMIC, add this function
support.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
i.MX6SX Sabre Auto board has two max7310 IO expander on I2C3 bus, add
support for them.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The board specific pinctrl function container node 'imx6x-sabreauto' is
not really necessary, since commit 5fcdf6a7ed ("pinctrl: imx: Allow
parsing DT without function nodes"). Let's drop it to save one level of
indentation.
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Let's drop the 'regulators' container node by giving VCC_SD3 an unique
name and removing 'reg' property, so that the fixed regulator can be
under root node directly.
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The 'fsl,uart-has-rtscts' property is deprecated and it is recommended
to use the generic 'uart-has-rtscts' property instead.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Remove unnecessary #address-cells/#size-cells from the switch nodes
to fix the following DTC warnings:
arch/arm/boot/dts/imx6q-b450v3.dtb: Warning (avoid_unnecessary_addr_size): /mdio-gpio/switch@0: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
On i.MX6SX SabreAuto board, there is external 24MHz clock
source for analog clock2, add this clock source to clock tree
and remove "clocks" container for all input clocks.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add CAAM support on i.MX6UL.
Also, since CAAM is not available on i.MX6ULL the CAAM node
needs to be deleted in the imx6ull.dtsi.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This touchscreen is present instead of the RMI4 touch on some SKUs of
the RDU2. Keep it disabled by default, the bootloader will enable it
instead of the RMI4 touch when running on one of those units.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Tested-by: Chris Healy <cphealy@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This downclocks the shader domain from 720MHz to 594MHz, which gets rid
of brown-outs due to excessive current draw on the PMIC switchers. The
board has an unchanged power tree from the Quad design, which isn't able
to cope with higher current needs of the QuadPlus GPU at full speed.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Tested-by: Chris Healy <cphealy@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This bumps the SoC/PU domain operating points by 25mV, giving a total
of 75mV margin to the minimum required voltages. This gets rid of
brown-outs seen due to voltage drop-out on the board.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Tested-by: Chris Healy <cphealy@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The 'bus-format-override' property is not documented nor used
anywhere else, so just remove it.
Reported-by: Rob Herring <robh@kernel.org>
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The iMX6ULL UART5_RX_DATA_SELECT_INPUT DAISY Register has some different
bit definitions to that same register in the iMX6UL.
The bits for the iMX6UL:
000 CSI_DATA00_ALT8 — Selecting Pad: CSI_DATA00 for Mode: ALT8
001 CSI_DATA01_ALT8 — Selecting Pad: CSI_DATA01 for Mode: ALT8
010 GPIO1_IO04_ALT8 — Selecting Pad: GPIO1_IO04 for Mode: ALT8
011 GPIO1_IO05_ALT8 — Selecting Pad: GPIO1_IO05 for Mode: ALT
100 UART5_TX_DATA_ALT0 — Selecting Pad: UART5_TX_DATA for Mode: ALT
101 UART5_RX_DATA_ALT0 — Selecting Pad: UART5_RX_DATA for Mode: ALT
But for the iMX6ULL:
000 CSI_DATA00_ALT8 — Selecting Pad: CSI_DATA00 for Mode: ALT8
001 CSI_DATA01_ALT8 — Selecting Pad: CSI_DATA01 for Mode: ALT8
010 GPIO1_IO04_ALT8 — Selecting Pad: GPIO1_IO04 for Mode: ALT8
011 GPIO1_IO05_ALT8 — Selecting Pad: GPIO1_IO05 for Mode: ALT
100 UART1_TX_DATA_ALT9 — Selecting Pad: UART1_TX_DATA for Mode: ALT9
101 UART1_RX_DATA_ALT9 — Selecting Pad: UART1_RX_DATA for Mode: ALT9
110 UART5_TX_DATA_ALT0 — Selecting Pad: UART5_TX_DATA for Mode: ALT0
111 UART5_RX_DATA_ALT0 — Selecting Pad: UART5_RX_DATA for Mode: ALT0
Specifically for a board I am working on with the serial console on UART5
I need to be able to enable UART5_RX_DATA_ALT0 mode. There is no definition
for the iMX6ULL version of that in imx6ul-pinfunc.h or imx6ull-pinfunc.h.
Add definitions for the missing UART5 input select register bits of the
iMX6ULL.
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
Acked-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
i.CoreM6 1.5 is an another i.CoreM6 QDL cpu modules which can be connected
to EDIMM starter kit design with eMMC and MIPI-CSI interfaces suitable for
Android and video capture application.
notable features:
CPU NXP i.MX6 S/DL/D/Q, Up to 4 x Cortex-A9@800MHz
Memory Up to 2 GB DDR3-1066
Video Interfaces Up to 1 Parallel Up to 2 LVDS HDMI 1.4
port 8 bit CSI INPUT MIPI-CSI INPUT
1 x 10/100 Ethernet interface, 2 x USB, 1 x PCIe, 1 x I2S etc
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Switch to use koe_tx31d200vm0baa LVDS timings from
panel-simple instead hard coding the same in dts.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add support for the DH i.MX6 Quad based SoM and a PDK2 evaluation board.
The evaluation board features three serial ports, USB OTG, USB host with
an USB hub, Fast or Gigabit ethernet, eMMC, uSD, SD, mSATA, analog audio,
PCIe and HDMI video output.
All of the aforementioned features are supported by this patch.
Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Move tempmon node from soc node to root node.
tempmon node does not have any register properties and thus
shouldn't be placed on the bus.
This fixes the following build warning with W=1:
arch/arm/boot/dts/imx7d-cl-som-imx7.dtb: Warning (simple_bus_reg): Node /soc/aips-bus@30000000/tempmon missing or empty reg/ranges property
Fixes: de25b9bb4a ("ARM: dts: imx7s: add temperature monitor support")
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Update SAI select input daisy chain value according to
Reference Manual.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The HB onboard audio currently makes use of the imx-audio-sgtl5000
binding. This binding does not support auxiliary audio devices such
as external amplifiers. The simple-audio-card binding does support
this property which allows systems incorporating the HB to add an
auxiliary device that's attached to the HB audio jack with an
overlay. Convert the HB onboard audio to use simple-audio-card for
this additional flexibility.
Signed-off-by: Matt Porter <mporter@konsulko.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
