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5 Commits

Author SHA1 Message Date
Uwe Kleine-König
fa28d8212e ARM: dts: imx: default to #pwm-cells = <3> in the SoC dtsi files 
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>
 2020-07-13 19:48:53 +08:00
Marek Vasut
5b167212d6 ARM: dts: imx6q-dhcom: Add DH 560-200 display unit support 
Add DT bits to support the DH 560-200 display unit, which can be plugged
into the side of the PDK2 board. The display unit contains a display, EDT
ETM0700G0EDH6 and an EDT FT5x06 touchscreen controller.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: NXP Linux Team <linux-imx@nxp.com>
Cc: Shawn Guo <shawnguo@kernel.org>
To: linux-arm-kernel@lists.infradead.org
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
 2020-04-13 22:31:44 +08:00
Marek Vasut
fe6a6689d1 ARM: dts: imx6q-dhcom: Fix SGTL5000 VDDIO regulator connection 
The SGTL5000 VDDIO is connected to the PMIC SW2 output, not to
a fixed 3V3 rail. Describe this correctly in the DT.

Fixes: 52c7a088ba ("ARM: dts: imx6q: Add support for the DHCOM iMX6 SoM and PDK2")
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Ludwig Zenz <lzenz@dh-electronics.com>
Cc: NXP Linux Team <linux-imx@nxp.com>
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
 2019-12-23 16:51:29 +08:00
Marek Vasut
b0a506fb80 ARM: dts: imx6q-dhcom: Enable CAN in board DTS 
Move the CAN enablement from SoM DTSi to board DTS, as each board might need
different CAN configuration. Moreover, disable CAN2 on the PDK2 as it is not
available on any connector. This also fixes on-SoM SD slot operation, as it
shares pins with the CAN2.

Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Ludwig Zenz <lzenz@dh-electronics.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: NXP Linux Team <linux-imx@nxp.com>
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
 2019-10-07 19:54:00 +08:00
Marek Vasut
52c7a088ba ARM: dts: imx6q: Add support for the DHCOM iMX6 SoM and PDK2 
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>
 2018-04-16 22:45:05 +08:00