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USB1 port has typec connector with power delivery support:
- Dual data role: host and device.
- Dual power role: source and sink, prefer power sink.
Signed-off-by: Li Jun <jun.li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Since IMX8MN_CLK_USB_CORE_REF is not used at all, so remove the setting
for it.
Signed-off-by: Li Jun <jun.li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Annotate the EMDIO1 node and describe the 2 AR8035 RGMII PHYs.
Also, add phy-handles for dpmac17 and dpmac18 to its associated PHY.
The MAC is not capable to add the needed RGMII delays, thus the
"rgmii-id" phy-connection-type is used.
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add the External MDIO1 device node found in the WRIOP global memory
region. This is needed for management of external PHYs.
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add QSPI node in dtsi(ls1088a), and dts(ls1088ardb, ls1088aqds) boards.
Both ls1088ardb and ls1088aqds has two 64MB flash from SPANSION(s25fs512s).
QUAD I/O is tested in case of read and single I/O is tested in case of
write.
Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
Signed-off-by: Ashish Kumar <Ashish.Kumar@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Since device properties are different, so remove fsl, ls1021a-qspi.
ls1021a-qspi is to be used only for Big-endian verion of QSPI controller
Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
Signed-off-by: Ashish Kumar <Ashish.Kumar@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Update the compatibles to use jedec,spi-nor.
Also update the max-frequency to 50MHz and spi-tx-bus-width to 1.
Align the QSPI node with other similar boards like(ls1088ardb,
ls1046afrwy) as per bindings.
Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
Signed-off-by: Ashish Kumar <Ashish.Kumar@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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This board has a single 64MB mt25qu512a flash.
QUAD I/O read and single I/O write is tested.
Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
Signed-off-by: Ashish Kumar <Ashish.Kumar@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add fspi node property for LS1028A SoC for FlexSPI driver.
Property added for FlexSPI controller and for the connected
slave device for the LS1028ARDB and LS1028AQDS target.
RDB and QDS are having one SPI-NOR flash device, mt35xu02g
connected at CS0.
This flash device "mt35xu02g" is tested for octal read
Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com>
Signed-off-by: Ashish Kumar <Ashish.Kumar@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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It is used for USB CDC ACM function.
Reviewed-by: Leonard Crestez <leonard.crestez@nxp.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The Embedded Artists COM board is based on NXP i.MX7ULP.
It has a BD70528 PMIC from Rohm with discrete DCDC powering option and
improved current observability (compared to the existing NXP i.MX7ULP EVK).
Add the initial support for the board.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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This enables the Broadcom uart bluetooth driver on uart0 and gives it
ownership of its gpios. In order to use this, you must enable the
following kconfig options:
- CONFIG_BT_HCIUART_BCM
- CONFIG_SERIAL_DEV
This is applicable to rk3288-veyron series boards that use the bcm43540
wifi+bt chips.
As part of this change, also refactor the pinctrl across the various
boards. All the boards using broadcom bluetooth shouldn't touch the
bt_dev_wake pin.
Signed-off-by: Abhishek Pandit-Subedi <abhishekpandit@chromium.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Link: https://lore.kernel.org/r/20191127223909.253873-2-abhishekpandit@chromium.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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Mark switch cases where we are expecting to fall through.
This patch fixes the following error:
LINUX/arch/sh/kernel/kgdb.c: In function 'kgdb_arch_handle_exception':
LINUX/arch/sh/kernel/kgdb.c:267:6: error: this statement may fall through [-Werror=implicit-fallthrough=]
if (kgdb_hex2long(&ptr, &addr))
^
LINUX/arch/sh/kernel/kgdb.c:269:2: note: here
case 'D':
^~~~
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Daniel Thompson <daniel.thompson@linaro.org>
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
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During definition of the CPU thermal zone of BCM283x SoC family there
was a misunderstanding of the meaning "criticial trip point" and the
thermal throttling range of the VideoCore firmware. The latter one takes
effect when the core temperature is at least 85 degree celsius or higher
So the current critical trip point doesn't make sense, because the
thermal shutdown appears before the firmware has a chance to throttle
the ARM core(s).
Fix these unwanted shutdowns by increasing the critical trip point
to a value which shouldn't be reached with working thermal throttling.
Fixes: 0fe4d2181cc4 ("ARM: dts: bcm283x: Add CPU thermal zone with 1 trip point")
Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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Depending on type of BPF programs served by BPF trampoline it can call original
function. In such case the trampoline will skip one stack frame while
returning. That will confuse function_graph tracer and will cause crashes with
bad RIP. Teach graph tracer to skip functions that have BPF trampoline attached.
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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Adjust indentation from spaces to tab (+optional two spaces) as in
coding style with command like:
$ sed -e 's/^ /\t/' -i */Kconfig
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Juergen Gross <jgross@suse.com>
Cc: Stefano Stabellini <sstabellini@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: x86-ml <x86@kernel.org>
Cc: xen-devel@lists.xenproject.org
Link: https://lkml.kernel.org/r/1574306470-10305-1-git-send-email-krzk@kernel.org
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Enable the remoteproc node and add the necessary pinctrl states.
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Link: https://lore.kernel.org/r/20191104212302.105469-2-luca@z3ntu.xyz
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Link: https://lore.kernel.org/r/20191104212302.105469-1-luca@z3ntu.xyz
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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Add interconnect nodes that's needed to support bus scaling.
Signed-off-by: Brian Masney <masneyb@onstation.org>
Link: https://lore.kernel.org/r/20191024103140.10077-5-masneyb@onstation.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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Add ocmem node that is needed in order to support the GPU upstream.
Signed-off-by: Brian Masney <masneyb@onstation.org>
Link: https://lore.kernel.org/r/20191024103140.10077-4-masneyb@onstation.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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Add the Analogix anx78xx driver so that the external display over HDMI
can be used on Nexus 5 phones.
Reviewed-by: Georgi Djakov <georgi.djakov@linaro.org>
Signed-off-by: Brian Masney <masneyb@onstation.org>
Link: https://lore.kernel.org/r/20191024103140.10077-3-masneyb@onstation.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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Add interconnect support for msm8974-based SoCs in order to support the
GPU on this platform.
Reviewed-by: Georgi Djakov <georgi.djakov@linaro.org>
Signed-off-by: Brian Masney <masneyb@onstation.org>
Link: https://lore.kernel.org/r/20191024103140.10077-2-masneyb@onstation.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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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>
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Add PDC interrupt controller device bindings for SDM845.
Signed-off-by: Lina Iyer <ilina@codeaurora.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/1573855915-9841-11-git-send-email-ilina@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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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: c7833949564e ("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>
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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>
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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>
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Add QUP SE instances configuration for sc7180.
Signed-off-by: Roja Rani Yarubandi <rojay@codeaurora.org>
Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20191108092824.9773-14-rnayak@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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Add node for rpmhcc clock driver.
Signed-off-by: Taniya Das <tdas@codeaurora.org>
Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20191108092824.9773-13-rnayak@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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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>
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Add PM6150/PM6150L peripherals such as PON, GPIOs, ADC and other
PMIC infra modules.
Signed-off-by: Kiran Gunda <kgunda@codeaurora.org>
Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20191108092824.9773-11-rnayak@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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Add SPMI PMIC arbiter device to communicate with PMICs
attached to SPMI bus.
Signed-off-by: Kiran Gunda <kgunda@codeaurora.org>
Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20191108092824.9773-10-rnayak@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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Add pdc interrupt controller for sc7180
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/20191108092824.9773-9-rnayak@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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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>
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Command_db provides mapping for resource key and address managed
by remote processor. Add cmd_db reserved memory area.
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/20191108092824.9773-5-rnayak@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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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>
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Add skeletal sc7180 SoC dtsi and idp board dts files.
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Co-developed-by: Taniya Das <tdas@codeaurora.org>
Signed-off-by: Taniya Das <tdas@codeaurora.org>
Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
Link: https://lore.kernel.org/r/20191108092824.9773-3-rnayak@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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Register critical interrupts for each of the two tsens controllers
Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org>
Link: https://lore.kernel.org/r/c536e9cdb448bbad3441f6580fa57f1f921fb580.1573499020.git.amit.kucheria@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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Enable PDC interrupt controller for SDM845 devices. The interrupt
controller can detect wakeup capable interrupts when the SoC is in a low
power state.
Signed-off-by: Lina Iyer <ilina@codeaurora.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/1573855915-9841-13-git-send-email-ilina@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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Enable the driver for the watchdog found in the application processor
subsystem on most modern Qualcomm platforms.
Tested-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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Most Qualcomm platforms contain a pseudo random number generator
hardware block. Enable the driver for this block and also enable the
interface for exposing this to userspace.
Tested-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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This enables display on the Lenovo Yoga C630 by connecting the DSI output
from the SoC to the eDP input of the panel.
Signed-off-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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This enables Bluetooth on the Lenovo Yoga C630.
Signed-off-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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The Qualcomm CPUfreq HW provides CPU voltage and frequency scaling on
many modern Qualcomm SoCs. Enable the driver for this hardware block to
enable this functionality on the SDM845 platform.
Tested-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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The Qualcomm socinfo driver provides SoC information to userspace using
the standard soc interface as well as a number of debugfs entries.
Enable this to allow certain user space tools to acquire this
information, as well as getting developers access to the information in
debugfs that is useful when reporting bugs.
Tested-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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Enable the drivers for GENI SPI and QSPI controllers found on the
Qualcomm SDM845 platform, among others.
Tested-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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Enable the the power domains, reset controllers and remote block device
memory access drivers necessary to boot the Audio, Compute and Modem
DSPs on Qualcomm SDM845.
None of the power domains are system critical, but needs to be builtin
as the driver core prohibits probe deferal past late initcall.
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Tested-by: Alex Elder <elder@linaro.org>
Tested-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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Commit 0e4a459f56c3 ("tracing: Remove unnecessary DEBUG_FS dependency")
removed select for DEBUG_FS but we still need it at least for enabling
deeper idle states for the SoCs.
Signed-off-by: Tony Lindgren <tony@atomide.com>
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The TI_CPSW_SWITCHDEV definition in Kconfig was changed from "select
NET_SWITCHDEV" to "depends on NET_SWITCHDEV", and therefore it is required
to explicitelly enable NET_SWITCHDEV config option in omap2plus_defconfig.
Fixes: 3727d259ddaf ("arm: omap2plus_defconfig: enable new cpsw switchdev driver")
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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The phy mode should be rgmii-id. For some reason, it used to work with
rgmii-txid but doesn't any more.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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