Commit f4a73f5e26 ("pinctrl: qcom: sc7180: Add new qup functions")
has landed which means that we absolutely need to use the proper names
for the pinmuxing for I2C/UART numbers 2, 4, 7, and 9. Let's do it.
For reference:
- If you get only one of this commit and the pinctrl commit then none
of I2C/UART 2, 4, 7, and 9 will work.
- If you get neither of these commits then I2C 2, 4, 7, and 9 will
work but not UART.
...but despite the above it should be fine for this commit to land in
the Qualcomm tree because sc7180.dtsi only exists there (it hasn't
made it to mainline).
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Rajendra Nayak <rnayak@codeaurora.org>
Fixes: ba3fc64963 ("arm64: dts: sc7180: Add qupv3_0 and qupv3_1")
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20191217130352.1.Id8562de45e8441cac34699047e25e7424281e9d4@changeid
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
The pm8005_s1 is VDD_GFX, and needs to be on to enable the GPU.
This should be hooked up to the GPU CPR, but we don't have support for that
yet, so until then, just turn on the regulator and keep it on so that we
can focus on basic GPU bringup.
Signed-off-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com>
Link: https://lore.kernel.org/r/20191217170249.5280-1-jeffrey.l.hugo@gmail.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
The SC7180 device tree nodes should be ordered by address. Re-shuffle
some nodes which currently don't follow this convention.
Since we are already moving it add a missing leading zero to the
address in the 'reg' property of the 'interrupt-controller@b220000'
node.
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20191212170824.v2.1.I55198466344789267ed1eb5ec555fd890c9fc6e1@changeid
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
It turns out that the wcn3990 can float the gpio lines during bootup, etc
which will result in the uart core thinking there is incoming data. This
results in the bluetooth stack getting garbage. By applying a bias to
match what wcn3990 would drive, the issue is corrected.
Signed-off-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com>
Link: https://lore.kernel.org/r/20191021161921.31825-1-jeffrey.l.hugo@gmail.com
[bjorn: Moved board specific pinctrl states to the end]
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Add the cr50 device to the spi controller it is attached to. This
enables /dev/tpm0 and some login things on Cheza.
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Cc: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20191216234204.190769-1-swboyd@chromium.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
The bindings for the QMP PHY are truly strange. I believe (?) that
they may have originated because with PCIe each lane is treated as a
different PHY and the same PHY driver is used for a whole bunch of
things (incluidng PCIe).
In any case, now that we have "make dtbs_check", we find that having
the outer node named "phy" triggers the
"schemas/phy/phy-provider.yaml" schema, yelling about:
phy@88e9000: '#phy-cells' is a required property
Let's call the outer node the "phy-wrapper" and the inner node the
"phy" to make dtbs_check happy.
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Fixes: 0b766e7fe5 ("arm64: dts: qcom: sc7180: Add USB related nodes")
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20191212113540.6.Iec10b23bb000186b36b8bacfb6789d8233de04a7@changeid
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This is just like commit e77cc85ee3 ("arm64: dts: qcom: sdm845:
remove macro from unit name"). It fixes the error in 'make
dtbs_check':
arch/arm64/boot/dts/qcom/sc7180-idp.dt.yaml: adc@3100: 'adc-chan@0x06' does not match any of the regexes: ...
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Fixes: a727ec1232 ("arm64: dts: qcom: pm6150: Add PM6150/PM6150L PMIC peripherals")
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20191212113540.4.I5f67a5ed7665f658c95447a837cbd0021e1dc689@changeid
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Running "dtbs_check" yells:
'#clock-cells' is a dependency of 'clock-output-names'
...and sure enough the bindings say we should have "#clock-cells".
Add it.
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Fixes: 0b766e7fe5 ("arm64: dts: qcom: sc7180: Add USB related nodes")
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20191212113540.3.Ia530e4065ca81f55ac8f89a400f6a0a084ff6712@changeid
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Running `make dtbs_check` yells:
arch/arm64/boot/dts/qcom/sc7180-idp.dt.yaml: interrupt-controller@17a00000: gic-its@17a40000: False schema
From "arm,gic-v3.yaml" we can grok that this is explained by the
comment "msi-controller is preferred". Switch to the preferred name
so that dtbs_check stops yelling.
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Fixes: 90db71e480 ("arm64: dts: sc7180: Add minimal dts/dtsi files for SC7180 soc")
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20191212113540.2.Ibad7d3b0bea02957e89047942c61cc6c0aa61715@changeid
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Add the DT node for the rpmhpd power controller.
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Reviewed-by: Rajendra Nayak <rnayak@codeaurora.org>
Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Link: https://lore.kernel.org/r/0101016e7f99eab9-35efa01f-8ed3-4a77-87e1-09c381173121-000000@us-west-2.amazonses.com
[bjorn: Use constant for opp6, until include lands]
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
remove the additional CS muxes that were added by default for
spi so every board using sc7180 does not have to override it.
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
Link: https://lore.kernel.org/r/0101016ef3cdad4a-cbfbc482-1f74-4cb7-88fc-b4b6ed7e7543-000000@us-west-2.amazonses.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
The Dragonboard-410c is able to act either as USB Host or Device.
The role can be determined at runtime via the USB_HS_ID pin which is
derived from the micro-usb port VBUS pin.
In Host role, SoC USB D+/D- are routed to the onboard USB 2.0 HUB.
In Device role, SoC USB D+/D- are routed to the USB 2.0 micro B port.
Routing is selected via USB_SW_SEL_PM gpio.
In device role USB HUB can be held in reset.
chipidea driver expects two extcon device pointers, one for the
EXTCON_USB event and one for the EXTCON_USB_HOST event. Since
the extcon-usb-gpio device is capable of generating both these
events, point two times to this extcon device.
Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
Link: https://lore.kernel.org/r/1576083014-5842-1-git-send-email-loic.poulain@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
PM8916 has one vibration motor driver that is already supported
by the pm8xxx-vibrator driver.
Add a node describing it to pm8916.dtsi.
Keep it disabled by default since not all devices make use of it.
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20191211192906.56638-1-stephan@gerhold.net
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
QUSB2 PHY on msm8996 doesn't work well when autosuspend by
dwc3 core using USB2PHYCFG register is enabled. One of the
issue seen is that PHY driver reports PLL lock failure and
fails phy_init() if dwc3 core has USB2 PHY suspend enabled.
Fix this by using quirks to disable USB2 PHY LPM/suspend and
dwc3 core already takes care of explicitly suspending PHY
during suspend if quirks are specified.
Signed-off-by: Manu Gautam <mgautam@codeaurora.org>
Signed-off-by: Paolo Pisati <p.pisati@gmail.com>
Link: https://lore.kernel.org/r/20191209151501.26993-1-p.pisati@gmail.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Make i2c7 symmetric with the other i2c busses and comment that we have
no internal pull because there is an external one.
Reviewed-by: Rajendra Nayak <rnayak@codeaurora.org>
Fixes: ba3fc64963 ("arm64: dts: sc7180: Add qupv3_0 and qupv3_1")
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20191210163530.2.I8d4cbb3d7ac5824f8e950c53038df8c27a512905@changeid
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
The qspi pinctrl nodes had the wrong indentation and sort ordering and
the main qspi node was placed down in the pinctrl section. Fix.
Reviewed-by: Rajendra Nayak <rnayak@codeaurora.org>
Fixes: ba3fc64963 ("arm64: dts: sc7180: Add qupv3_0 and qupv3_1")
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20191210163530.1.I69a6c29e08924229d160b651769c84508a07b3c6@changeid
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
PDC always-on interrupt controller can detect certain GPIOs even when
the TLMM interrupt controller is powered off. Link the PDC as TLMM's
wakeup parent.
Signed-off-by: Lina Iyer <ilina@codeaurora.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/1573855915-9841-12-git-send-email-ilina@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
The tcsr syscon region is really 0x40000 in size. We need access to the
full region so that we can access the axi resets when managing the
modem subsystem.
Fixes: c783394956 ("arm64: dts: qcom: msm8998: Add smem related nodes")
Signed-off-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com>
Link: https://lore.kernel.org/r/20191107045948.4341-1-jeffrey.l.hugo@gmail.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Add the wifi node and required reserved memory to enable the wlan
hardware. Enable the wifi node in both the mtp and clamshell platforms
after adding the relevant regulators for each platform.
Signed-off-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com>
Link: https://lore.kernel.org/r/20191107043313.4055-3-jeffrey.l.hugo@gmail.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
While there are several peripherals on the anoc2, most are not behind the
smmu. However, the SoC integrated wlan block is behind the smmu, so we'll
need to control the smmu inorder to enable wifi.
Signed-off-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com>
Link: https://lore.kernel.org/r/20191107043313.4055-2-jeffrey.l.hugo@gmail.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Add the rpmh regulators for the sc7180 idp platform. This platform
consists of PMIC PM6150 and PM6150l
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Kiran Gunda <kgunda@codeaurora.org>
Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
Link: https://lore.kernel.org/r/20191108092824.9773-12-rnayak@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Add device bindings for the application processor's rsc. The rsc
contains the TCS that are used for communicating with the hardened
resource accelerators on Qualcomm Technologies, Inc. (QTI) SoCs.
Signed-off-by: Maulik Shah <mkshah@codeaurora.org>
Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20191108092824.9773-6-rnayak@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Adding device node for APPS SMMU that is connected to
devices such as display, video, usb, mmc, etc. on SC7180
chipset.
Signed-off-by: Vivek Gautam <vivek.gautam@codeaurora.org>
Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20191108092824.9773-4-rnayak@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Add a SoC string 'sc7180' for the qualcomm SC7180 SoC.
Also add a new board type 'idp'
While at it, also sort the SoC and board names in
alphabetical order, and also fix the weird space
and tab combinations found in the file.
Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20191108092824.9773-2-rnayak@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Sai Prakash Ranjan
Douglas Anderson
Jeffrey Hugo
Maulik Shah
Sibi Sankar
Matthias Kaehlcke
Stephen Boyd
Rajendra Nayak
Loic Poulain
Stephan Gerhold
Sandeep Maheswaram
Rajeshwari
Vinod Koul
Taniya Das
Manu Gautam
Amit Kucheria
Lina Iyer
Roja Rani Yarubandi
Kiran Gunda
Vivek Gautam