This reverts commit 769907ae.

This change caused issues with people using USB gadget for serial
consoles.  In addition, with the other USB changes coming in, it
makes sense to revert this patch and apply the new set as it
becomes ready.
Signed-off-by: NAndy Gross <andy.gross@linaro.org>

Add the RPM Clock Controller DT node for msm8974-based platforms, so that
drivers can use the clocks provided by the RPM processor.
Signed-off-by: NGeorgi Djakov <georgi.djakov@linaro.org>
Reviewed-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: NAndy Gross <andy.gross@linaro.org>

Without this patch (and with CONFIG_QCOM_ADSP_PIL), I get this error:

	[    0.711529] qcom_adsp_pil adsp-pil: failed to get xo clock
	[    0.711540] remoteproc remoteproc0: releasing adsp-pil

With this patch, adsp-pil can initialize correctly.
Signed-off-by: NJonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: NAndy Gross <andy.gross@linaro.org>

Add initial set of CoreSight components found on Qualcomm
msm8974 and apq8074 based platforms, including the APQ8074
Dragonboard board.
Signed-off-by: NIvan T. Ivanov <ivan.ivanov@linaro.org>
Signed-off-by: NGeorgi Djakov <georgi.djakov@linaro.org>
Reviewed-by: NMathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: NAndy Gross <andy.gross@linaro.org>

sources for msm8974, this isn't actually a reserved region.
Instead it's marked as "unused" for reserved regions. Let's
remove it so we get back a good chunk of memory.

Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: NStephen Boyd <sboyd@codeaurora.org>
Acked-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: NAndy Gross <andy.gross@linaro.org>

Signed-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: NAndy Gross <andy.gross@linaro.org>

Signed-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: NAndy Gross <andy.gross@linaro.org>

Add the necessary nodes for USB gadget on MSM8974 and enable these for
Honami.
Signed-off-by: NBjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: NAndy Gross <andy.gross@linaro.org>

Add xo entry to sdhc clock node on all qcom platforms.
Signed-off-by: NRitesh Harjani <riteshh@codeaurora.org>
Signed-off-by: NAndy Gross <andy.gross@linaro.org>

vreg_boost is Qualcomm platform specific and is also used in hammerhead
device.

Cc: Andy Gross <andy.gross@linaro.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: David Brown <david.brown@linaro.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: linux-arm-msm@vger.kernel.org
Cc: linux-soc@vger.kernel.org
Cc: devicetree@vger.kernel.org
Signed-off-by: NBhushan Shah <bshah@kde.org>
Reviewed-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: NAndy Gross <andy.gross@linaro.org>

Cc: Andy Gross <andy.gross@linaro.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: David Brown <david.brown@linaro.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: linux-arm-msm@vger.kernel.org
Cc: linux-soc@vger.kernel.org
Cc: devicetree@vger.kernel.org
Signed-off-by: NBhushan Shah <bshah@kde.org>
Reviewed-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: NAndy Gross <andy.gross@linaro.org>

Add thermal zones, tsens and qfprom nodes
Acked-by: NEduardo Valentin <edubezval@gmail.com>
Acked-by: NRob Herring <robh@kernel.org>
Signed-off-by: NRajendra Nayak <rnayak@codeaurora.org>
Signed-off-by: NAndy Gross <andy.gross@linaro.org>

This serial port is used by LG Nexus 5 (codenammed hammerhead).

Cc: Andy Gross <andy.gross@linaro.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: David Brown <david.brown@linaro.org>
Cc: Stephen Boyd <stephen.boyd@linaro.org>
Cc: linux-arm-msm@vger.kernel.org
Cc: devicetree@vger.kernel.org
Signed-off-by: NBhushan Shah <bshah@kde.org>
Reviewed-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: NAndy Gross <andy.gross@linaro.org>

This patch updates the qcom,state-cells to qcom,smem-state-cells to
match recent changes to the binding.
Signed-off-by: NAndy Gross <andy.gross@linaro.org>

This patch adds the Qualcomm SCM firmware node.
Signed-off-by: NAndy Gross <andy.gross@linaro.org>
Reviewed-by: NStephen Boyd <sboyd@codeaurora.org>

This adds back the dma channels for the i2c1 node.  This is safe now
that the qcom,controlled-remotely changes are in place and will be used
on the boards that require it.

This reverts commit 10c0f0e9.

This puts back in place the blsp2_bam node.  This can be safely added
due to the addition of the special qcom,controlled-remotely flag that
will be used on specific boards that require it.

This reverts commit 338d5188.

Signed-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: NAndy Gross <andy.gross@linaro.org>

Signed-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: NAndy Gross <andy.gross@linaro.org>

One part of the efs memory region is used specifically for sharing file system
buffers between the apps and modem cpus (aka rmtfs), so better reflect this
split.
Signed-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: NAndy Gross <andy.gross@linaro.org>

Revert this commit to fix regressions on non-dragonboard MSM8974 boards.
This will be put back in after the correct fixes to the bam driver are
accepted that allow remote processor control of the main control registers.

This reverts commit 0a5d0f85.
Signed-off-by: NAndy Gross <andy.gross@linaro.org>

Revert this commit to fix regressions on non-dragonboard MSM8974 boards.
This will be put back in after the correct fixes to the bam driver are
accepted that allow remote processor control of the main control registers.

This reverts commit 62bc8179.
Signed-off-by: NAndy Gross <andy.gross@linaro.org>

Signed-off-by: NSricharan R <sricharan@codeaurora.org>
Reviewed-by: NAndy Gross <andy.gross@linaro.org>
Signed-off-by: NAndy Gross <andy.gross@linaro.org>

Signed-off-by: NSricharan R <sricharan@codeaurora.org>
Reviewed-by: NAndy Gross <andy.gross@linaro.org>
Signed-off-by: NAndy Gross <andy.gross@linaro.org>

These clocks are fixed rate board sources that should be in DT.
Add them.

Cc: Georgi Djakov <georgi.djakov@linaro.org>
Signed-off-by: NStephen Boyd <sboyd@codeaurora.org>
Reviewed-by: NGeorgi Djakov <georgi.djakov@linaro.org>
Signed-off-by: NAndy Gross <andy.gross@linaro.org>

Signed-off-by: NBjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: NAndy Gross <andy.gross@linaro.org>

Signed-off-by: NBjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: NAndy Gross <andy.gross@linaro.org>

This adds the additional reserved regions found on 8974 based devices.
Signed-off-by: NBjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: NAndy Gross <andy.gross@linaro.org>

Signed-off-by: NBjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: NAndy Gross <agross@codeaurora.org>

SMEM is a software construct built on top of a DDR reserved region
and sometimes a device memory region called RPM message ram. Having
the RPM message ram in the smem DT node's reg property leads to the
smem node being located in different places depending on if the
message ram is being used or not. Let's add a qcom specific
property, qcom,rpm-msg-ram, and point to the device memory from
the SMEM node via a phandle.  As SMEM is a software construct, it
really needs to reside at the root of the DT regardless of whether
it's using the message ram or not.

Cc: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: NStephen Boyd <sboyd@codeaurora.org>
Signed-off-by: NAndy Gross <agross@codeaurora.org>

Replace "disable" by "disabled" in the Qualcomm MSM8974 dtsi
Signed-off-by: NMichael Opdenacker <michael.opdenacker@free-electrons.com>
Signed-off-by: NAndy Gross <agross@codeaurora.org>

clock controller nodes which also support power domains (gdscs') need
to have a #power-domain-cells property. Add these for gcc and mmcc
nodes of msm8974, gcc of apq8084 and msm8916.
Also update gcc and mmcc bindings for it.
Signed-off-by: NRajendra Nayak <rnayak@codeaurora.org>
Acked-by: NStephen Boyd <sboyd@codeaurora.org>
Signed-off-by: NAndy Gross <agross@codeaurora.org>

Signed-off-by: NBjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: NAndy Gross <agross@codeaurora.org>

Add a label to the serial nodes that are being used for the
console.
Signed-off-by: NStephen Boyd <sboyd@codeaurora.org>

Signed-off-by: NBjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: NAndy Gross <agross@codeaurora.org>

Signed-off-by: NBjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: NAndy Gross <agross@codeaurora.org>

Add ARM common idle states device bindings for cpuidle support for APQ
8974/8074.

Support Standalone power collapse (SPC) idle state (power down that does
not affect any SoC idle states) for each cpu.
Signed-off-by: NLina Iyer <lina.iyer@linaro.org>
Signed-off-by: NKumar Gala <galak@codeaurora.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Each Krait CPU in the QCOM 8074/8974 SoC has an SAW power controller to
regulate the power to the cpu and aide the core in entering idle states.
Reference the SAW instance and associate the instance with the CPU core.
Signed-off-by: NLina Iyer <lina.iyer@linaro.org>
Reviewed-by: NStephen Boyd <sboyd@codeaurora.org>
Signed-off-by: NKumar Gala <galak@codeaurora.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Add SPMI PMIC Arbiter configuration nodes for APQ8084 and MSM8974.
Signed-off-by: NIvan T. Ivanov <iivanov@mm-sol.com>
Signed-off-by: NKumar Gala <galak@codeaurora.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Add support for i2c controller on the DB8074 board.  It also adds necessary
DT support for i2c eeprom which is present on DB8074 board.
Signed-off-by: NKiran Padwal <kiran.padwal@smartplayin.com>
Signed-off-by: NKumar Gala <galak@codeaurora.org>