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Use tcb0 for timers as selected in at91_dt_defconfig.
Cc: Sergio Tanzilli <tanzilli@acmesystems.it>
Cc: Douglas Gilbert <dgilbert@interlog.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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Use tcb0 for timers as selected in at91_dt_defconfig.
[tested on at91sam9x25ek and at91sam9x35ek]
Tested-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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Add simple-mfd and syscon to the TC blocks to allow to register one of the
channels as clocksource properly at boot time and free up the remaining
channels for other use.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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Use tcb0 for timers as selected in at91_dt_defconfig.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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Add simple-mfd and syscon to the TC blocks to allow to register one of the
channels as clocksource properly at boot time and free up the remaining
channels for other use.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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Use tcb0 for timers as selected in at91_dt_defconfig.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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Add simple-mfd and syscon to the TC blocks to allow to register one of the
channels as clocksource properly at boot time and free up the remaining
channels for other use.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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Use tcb0 for timers as selected in at91_dt_defconfig.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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Use tcb0 for timers as selected in at91_dt_defconfig.
Tested-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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Add simple-mfd and syscon to the TC blocks to allow to register one of the
channels as clocksource properly at boot time and free up the remaining
channels for other use.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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Use tcb0 for timers as selected in at91_dt_defconfig.
[tested on usb_a9g20 and usb_a9263]
Tested-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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Use tcb0 for timers as selected in at91_dt_defconfig.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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Add simple-mfd and syscon to the TC blocks to allow to register one of the
channels as clocksource properly at boot time and free up the remaining
channels for other use.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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Use tcb0 for timers as selected in at91_dt_defconfig.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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Add simple-mfd and syscon to the TC blocks to allow to register one of the
channels as clocksource properly at boot time and free up the remaining
channels for other use.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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Use tcb0 for timers as selected in at91_dt_defconfig.
Cc: Fabio Porcedda <fabio.porcedda@gmail.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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Use tcb0 for timers as selected in at91_dt_defconfig.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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Use tcb0 for timers as selected in at91_dt_defconfig.
Cc: Antoine Aubert <a.aubert@overkiz.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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Use tcb0 for timers as selected in at91_dt_defconfig.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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Use tcb0 for timers as selected in at91_dt_defconfig.
Cc: Sergio Tanzilli <tanzilli@acmesystems.it>
Cc: Douglas Gilbert <dgilbert@interlog.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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Use tcb0 for timers as selected in at91_dt_defconfig.
Cc: Martin Reimann <martin.reimann@egnite.de>
Cc: Tim Schendekehl <tim.schendekehl@egnite.de>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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Use tcb0 for timers as selected in at91_dt_defconfig.
Cc: Raashid Muhammed <raashidmuhammed@zilogic.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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Use tcb0 for timers as selected in at91_dt_defconfig.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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Add simple-mfd and syscon to the TC blocks to allow to register one of the
channels as clocksource properly at boot time and free up the remaining
channels for other use.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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Use tcb0 for timers as selected in at91_dt_defconfig.
Cc: Joachim Eastwood <manabian@gmail.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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Use tcb0 for timers like selected in at91_dt_defconfig.
Tested-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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Add simple-mfd and syscon to the TC blocks to allow to register one of the
channels as clocksource properly at boot time and free up the remaining
channels for other use.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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Improve the DTS files by removing all the leading "0x" and zeros to fix the
following dtc warnings:
Warning (unit_address_format): Node /XXX unit name should not have leading "0x"
and
Warning (unit_address_format): Node /XXX unit name should not have leading 0s
Converted using the following command:
find . -type f \( -iname *.dts -o -iname *.dtsi \) -exec sed -i -e "s/@\([0-9a-fA-FxX\.;:#]+\)\s*{/@\L\1 {/g" -e "s/@0x\(.*\) {/@\1 {/g" -e "s/@0+\(.*\) {/@\1 {/g" {} +^C
For simplicity, two sed expressions were used to solve each warnings separately.
To make the regex expression more robust a few other issues were resolved,
namely setting unit-address to lower case, and adding a whitespace before the
the opening curly brace:
https://elinux.org/Device_Tree_Linux#Linux_conventions
This will solve as a side effect warning:
Warning (simple_bus_reg): Node /XXX@<UPPER> simple-bus unit address format error, expected "<lower>"
This is a follow up to commit 4c9847b7375a ("dt-bindings: Remove leading 0x from bindings notation")
Reported-by: David Daney <ddaney@caviumnetworks.com>
Suggested-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mathieu Malaterre <malat@debian.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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Add the official SAMA5D2 Peripheral Touch Controller Evaluation
Kit board.
Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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The serial pins of PXs3 SoC are not multiplexed with any other
functions. Enable serial2 and serial3 on the PXs3 reference board
because I see the connectors on the board.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
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for LD11
When a full/low speed device is connected to USB 2.0 port on UniPhier SoC
that has ehci controller, the kernel shows the following messages.
| usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
| usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
| usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
| usb usb1-port1: unable to enumerate USB device
To fix the issue, the driver needs to enable Transaction Translator on ehci
root hub. This adds 'has-transaction-translator' property to each node.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
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LD4, sLD8 and Pro4
When a full/low speed device is connected to USB 2.0 port on UniPhier SoC
that has ehci controller, the kernel shows the following messages.
| usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
| usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
| usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
| usb usb1-port1: unable to enumerate USB device
To fix the issue, the driver needs to enable Transaction Translator on ehci
root hub. This adds 'has-transaction-translator' property to each node.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
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This reverts commit 4ece93c020e3ee19767b1c111be39fe7e32f8bf2.
The device tree binding for these is still being discussed.
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Add a Device Tree for the Allo.com Sparky SBC.
Acked-by: Sudeep Kumar <sudeepkumar@cem-solutions.net>
[AF: Adjusted SPDX-License-Identifier style]
Signed-off-by: Andreas Färber <afaerber@suse.de>
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Add Device Trees for S700 SoC and Cubietech CubieBoard7.
Signed-off-by: Andreas Färber <afaerber@suse.de>
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The following dt entries are added:
cpus [0-3] (Cortex A53):
- capacity-dmips-mhz = <592>;
cpus [4-7] (Cortex A73):
- capacity-dmips-mhz = <1024>;
Those values were obtained by running dhrystone 2.1 on a
HiKey960 with the following procedure:
- Offline all CPUs but CPU0 (A53)
- Set CPU0 frequency to maximum
- Run Dhrystone 2.1 for 20 seconds
- Offline all CPUs but CPU4 (A73)
- set CPU4 frequency to maximum
- Run Dhrystone 2.1 for 20 seconds
The results are as follows:
A53: 129633887 loops
A73: 287034147 loops
By scaling those values so that the A73s use 1024, we end up with 462
for the A53s. However, they have different maximum frequencies:
1.844GHz for A53s and 2.362GHz for A73s. Thus, we can scale the A53
value to truly represent dmips per MHz, and we end up with 592.
The impact of this change can be verified on HiKey960:
$ cat /sys/devices/system/cpu/cpu*/cpufreq/scaling_cur_freq
1844000
1844000
1844000
1844000
2362000
2362000
2362000
2362000
$ cat /sys/devices/system/cpu/cpu*/cpu_capacity
462
462
462
462
1024
1024
1024
1024
Signed-off-by: Valentin Schneider <valentin.schneider@arm.com>
Reviewed-by: Leo Yan <leo.yan@linaro.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
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cortex-a73 pmu driver is supported now. hi3660 is 4*a73 + 4*a53, so it
should use "cortex-a73-pmu" and "cortex-a53-pmu" instead of "armpmu-v3",
then we can use the a73 and a53 events in perf tool directly.
Signed-off-by: Xu YiPing <xuyiping@hisilicon.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
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This adds the TVE200/TVC TV-encoder and the Ilitek ILI9322 panel
to the DIR-685 device tree.
This brings graphics to this funky router and it is possible to
even run a console on its tiny screen.
Incidentally this requires us to disable the access to the
parallel (NOR) flash, as the communication pins to the panel
are shared with the flash memory.
To access the flash, a separate kernel with the panel disabled
and the flash enabled should be booted. The pin control selecting
whether to use the lines cannot be altered at runtime due to
hardware constraints.
Cc: David Lechner <david@lechnology.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ben Dooks <ben.dooks@codethink.co.uk>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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These two boards have mini-PCI card slots, so enable PCI
on both of them.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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These GPIOs are used in open drain mode, so make sure to
flag them as such. Use the new separate scl/sda line
GPIO bindings.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Add the missing clock to CA7 CPU1 node.
Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Chris Paterson <Chris.Paterson2@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt
Pull "Rockchip dts64 changes for 4.16" from Heiko Stübner:
General RK3399 gets Mipi nodes, fixes for usb3 support and better support
for the type-c phys. The Kevin Chromebooks based on rk3399 now can use their
internal edp displays. RK3328 gets its efuse node and Mali450 gpu node,
which actually produces already some nice results with the WIP Lima driver.
* tag 'v4.16-rockchip-dts64-1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
arm64: dts: rockchip: Add efuse device node for RK3328 SoC
arm64: dts: rockchip: add rk3328 mali gpu node
dt-bindings: gpu: mali-utgard: add rockchip,rk3328-mali compatible
arm64: dts: rockchip: add extcon nodes and enable tcphy rk3399-gru
arm64: dts: rockchip: add usb3-phy otg-port support for rk3399
arm64: dts: rockchip: add reset property for dwc3 controllers on rk3399
arm64: dts: rockchip: add the aclk_usb3 clocks for USB3 on rk3399
arm64: dts: rockchip: add pd_usb3 power-domain node for rk3399
arm64: dts: rockchip: Enable edp disaplay on kevin
arm64: dts: rockchip: update mipi cells for RK3399
arm64: dts: rockchip: add mipi_dsi1 support for rk3399
arm64: dts: rockchip: add rk3399 DSI0 reset
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ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt
Pull "Rockchip dts32 changes for 4.16" from Heiko Stübner:
Just the reset property for the rk3066a-rayeager emac phy
* tag 'v4.16-rockchip-dts32-1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
ARM: dts: rockchip: add reset property for rk3066a-rayeager emac phy
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Add and enable the sdhci2 slot and the pinctrl configuration.
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
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ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into next/dt
Pull "arm64: Updates of aarch64 DTS for v4.15-next" from Matthias Brugger
- mt8173 add cpufreq related nodes
supply nodes
frequency/voltage operation table
- mt2712 add cpufreq related nodes
fixed regulator
supply nodes
frequency/voltage operation table
- mt2712 add clock contoller nodes
- mt2712 add scpsys node
* tag 'v4.15-next-dts64' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux:
arm64: dts: Add power controller device node of MT2712
arm64: dts: mediatek: add mt2712 cpufreq related device nodes
arm64: dts: mt2712: Add clock controller device nodes
arm64: dts: mediatek: add mt8173 cpufreq related device nodes
dt-bindings: soc: add MT2712 power dt-bindings
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ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into next/dt
Pull "arm: Updates of armv7 DTS for v4.15-next" from Matthias Brugger:
- add reset cells mt2701 and mt7623 ethsys
- update mmc nodes for mt7623
- mt7623 change mmc card detection pin to active low
- mt7623 set unit address to lower case
* tag 'v4.15-next-dts32' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux:
dt-bindings: ARM: Mediatek: Fix ethsys documentation
arm: mt7: dts: Remove leading 0x and 0s from bindings notation
arm: dts: mt7623: fix card detection issue on bananapi-r2
arm: dts: mt7623: update mmc related nodes with the appropriate fallback
arm: dts: mt2701: Add reset-cells
arm: dts: mt7623: Update ethsys binding
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ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/dt
Pull "arm64: tegra: Changes for v4.16-rc1" from Thierry Reding:
This set of patches enables a bunch of new features on Jetson TX2 that
were finally unblocked by the GPIO driver getting merged for v4.15.
* tag 'tegra-for-4.16-arm64-dt' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
arm64: tegra: Use sor1_out clock
arm64: tegra: Fix SD write-protect polarity on Jetson TX2
arm64: tegra: Add CPU and PSCI nodes for NVIDIA Tegra210 platforms
arm64: tegra: Enable HDMI on Jetson TX2
arm64: tegra: Mark I2C4 as DDC on P3310
arm64: tegra: Add display nodes on Tegra186
arm64: tegra: Add SMMU node for Tegra186
arm64: tegra: Enable memory controller on P3310
arm64: tegra: Add memory controller on Tegra186
arm64: tegra: Add FUSE block on Tegra186
arm64: tegra: Add MISC registers on Tegra186
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ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/dt
Pull "ARM: tegra: Device tree changes for v4.16-rc1" from Thierry Reding:
These changes enable the video decoder engine found on Tegra20 SoCs.
* tag 'tegra-for-4.16-arm-dt' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
ARM: tegra: Add video decoder on Tegra20
ARM: tegra: Add device tree node to describe IRAM on Tegra20
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ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/dt
Pull "Samsung DTS ARM64 changes for v4.16" from Krzysztof Kozłowski:
1. Add CPU perf counters to Exynos5433.
2. Add missing power domains to Exynos5433.
3. Add NFC chip to Exynos5433 TM2/TM2E.
4. Fix obscure bugs on I2C transfers to MHL chip on TM2/TM2E.
* tag 'samsung-dt64-4.16' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
arm64: dts: exynos: Increase bus frequency for MHL chip
arm64: dts: exynos: Add remaining power domains to Exynos5433 SoC
arm64: dts: exynos: Add AUD power domain to Exynos5433 SoC
arm64: dts: exynos: Add MFC power domain to Exynos 5433 SoC
arm64: dts: exynos: Add MSCL power domain to Exynos 5433 SoC
arm64: dts: exynos: Add DISP power domain to Exynos 5433 SoC
arm64: dts: exynos: Add GSCL power domain to Exynos 5433 SoC
arm64: dts: exynos: Add support for S3FWRN5 NFC chip to TM2(e) boards
arm64: dts: exynos: Add CPU performance counters to Exynos5433 boards
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ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/dt
Pull "Samsung DTS ARM changes for 4.16" from Krzysztof Kozłowski:
1. Add sound support to Odroid XU4 (and adjustments to Odroid XU3).
2. Enable WiFi on Trats2.
3. Add CPU perf counters to Exynos54xx.
4. Add power domains to certain chipsets.
5. Add Exynos4412 ISP clock controller which finally solves freezes when
accessing ISP clocks while having the ISP power domain turned off.
6. Add Pseudo and True RNG to Exynos5.
7. Minor fixes for Trats2, Odroid XU3/XU4, Exynos5410.
8. Cleanup of some of DTC warnings
* tag 'samsung-dt-4.16' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
ARM: dts: exynos: Use lower case hex addresses in node unit addresses
ARM: dts: exynos: Add nodes for True Random Number Generator
ARM: dts: exynos: Add DT nodes for PRNG in Exynos5 SoCs
ARM: dts: exynos: Add G3D power domain to Exynos5250
ARM: dts: exynos: Add audio power domain to Exynos5250
ARM: dts: exynos: Fix power domain node names for Exynos5250
ARM: dts: exynos: Add missing interrupt-controller properties to Exynos5410 PMU
ARM: dts: exynos: Add audio power domain support to Exynos542x SoCs
ARM: dts: exynos: Fix property values of LDO15/17 for Odroid XU3/XU4
ARM: dts: exynos: Add Exynos4412 ISP clock controller
ARM: dts: exynos: Move G2D node to exynos5.dtsi
ARM: dts: exynos: Add CPU perf counters to Exynos54xx boards
ARM: dts: exynos: Remove duplicate definitions of SSS nodes for Exynos5
ARM: dts: exynos: Add bcm4334 device node to Trats2
ARM: dts: exynos: Correct Trats2 panel reset line
ARM: dts: exynos: Add sound support for Odroid XU4
ARM: dts: exynos: Switch to dedicated Odroid XU3 sound card binding
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