commit 91e8b74fe6381e083f8aa55217bb0562785ab398 upstream.
CRC errors (code -84 EILSEQ) have been observed for some SanDisk
Ultra A1 cards when running at 50MHz.
Waveform analysis suggest that the level shifters that are used on the
RK3399-Q7 module for voltage translation between 3.0 and 3.3V don't
handle clock rates at or above 48MHz properly. Back off to 40MHz for
some safety margin.
Cc: stable@vger.kernel.org
Fixes: 60fd9f72ce ("arm64: dts: rockchip: add Haikou baseboard with RK3399-Q7 SoM")
Signed-off-by: Jakob Unterwurzacher <jakob.unterwurzacher@theobroma-systems.com>
Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Link: https://lore.kernel.org/r/20221019-upstream-puma-sd-40mhz-v1-0-754a76421518@theobroma-systems.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Current dts files with 'gpio-led' nodes were manually verified.
In order to automate this process leds-gpio.txt
has been converted to yaml. With this conversion a check
for pattern properties was added. In part 2 rename and label
gpio-led subnodes that passed the regex, but still don't have
the preferred form. Any pin subnode that ends with '-gpio'
in the pinctrl node generates a warning.
Fix with help of the following rules:
1: Add nodename in the preferred form.
2: Always add a label that ends with '_led' to prevent conflicts
with other labels such as 'power' and 'mmc'
3: If leds need pinctrl add a label that ends with '_led_pin'
also to prevent conflicts with other labels.
patternProperties:
# The first form is preferred, but fall back to just 'led'
# anywhere in the node name to at least catch some child nodes.
"(^led-[0-9a-f]$|led)":
make ARCH=arm64 dtbs_check
DT_SCHEMA_FILES=Documentation/devicetree/bindings/leds/
leds-gpio.yaml
make ARCH=arm64 dtbs_check
DT_SCHEMA_FILES=~/.local/lib/python3.5/site-packages/dtschema/
schemas/gpio/gpio.yaml
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Link: https://lore.kernel.org/r/20200522154657.9472-1-jbx6244@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This patch fixes the wrong polarity setting for the PCIe host driver's
pre-reset pin for rk3399-puma-haikou. Without this patch link training
will most likely fail.
Fixes: 60fd9f72ce ("arm64: dts: rockchip: add Haikou baseboard with RK3399-Q7 SoM")
Cc: stable@vger.kernel.org
Signed-off-by: Christoph Muellner <christoph.muellner@theobroma-systems.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
dtc has new checks for I2C buses. Fix the warnings in unit-addresses.
arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dtb: Warning (i2c_bus_reg): /i2c@ff3d0000/codec@0a: I2C bus unit address format error, expected "a"
Cc: Heiko Stuebner <heiko@sntech.de>
Cc: linux-rockchip@lists.infradead.org
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Update all 64bit rockchip devicetree files to use SPDX-License-Identifiers.
All devicetrees claim to be either GPL or X11 while the actual license
text is MIT. Therefore we use MIT for the SPDX tag as X11 is clearly
wrong.
Signed-off-by: Klaus Goger <klaus.goger@theobroma-systems.com>
Acked-by: Brian Norris <briannorris@chromium.org>
Acked-by: Matthias Brugger <mbrugger@suse.com>
Acked-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
The Puma-haikou combo supports hdmi output, so enable the hdmi controller
and vop controllers on it.
Signed-off-by: Jakob Unterwurzacher <jakob.unterwurzacher@theobroma-systems.com>
Cc: linux-rockchip@lists.infradead.org
Cc: Heiko Stuebner <heiko@sntech.de>
Cc: Klaus Goger <klaus.goger@theobroma-systems.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Commit c301b327ae ("arm64: dts: rockchip: add usb3-phy otg-port
support for rk3399") caused a regression regarding the USB3. During
boot, the following message appears a few times:
dwc3: failed to initialize core
The driver is deferred waiting for the typec-phy, but this never
happens beause is disabled. So, enable it.
The offending commit was reverted in 4.16-rc but can be re-applied
after enabling the typec phys.
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Tested-by: Klaus Goger <klaus.goger@theobroma-systems.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Enable the NXP SGTL5000 audio codec on the RK3399-Q7 EVK baseboard
Haikou.
Signed-off-by: Klaus Goger <klaus.goger@theobroma-systems.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
The I2S definition is part of the SoM and therefore should be in
rk3399-puma.dtsi. Also correct the number of channels available.
Signed-off-by: Klaus Goger <klaus.goger@theobroma-systems.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Haikou is a Qseven and μQseven baseboard featuring PCIe, USB3 and a
video connector for MIPI-DSI/CSI and eDP adapter.
This dts is for usage with the RK3399-Q7 SoM Puma.
Signed-off-by: Klaus Goger <klaus.goger@theobroma-systems.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Jakob Unterwurzacher