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The name of CODEC input widget to which microphone is connected through
the "Headphone" jack is "IN12" not "IN1". This fixes microphone support
on Odroid XU3.
Cc: <stable@vger.kernel.org> # v4.14+
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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We rely on the mmu_notifier call backs to handle the split/merge
of huge pages and thus we are guaranteed that, while creating a
block mapping, either the entire block is unmapped at stage2 or it
is missing permission.
However, we miss a case where the block mapping is split for dirty
logging case and then could later be made block mapping, if we cancel the
dirty logging. This not only creates inconsistent TLB entries for
the pages in the the block, but also leakes the table pages for
PMD level.
Handle this corner case for the huge mappings at stage2 by
unmapping the non-huge mapping for the block. This could potentially
release the upper level table. So we need to restart the table walk
once we unmap the range.
Fixes : ad361f093c1e31d ("KVM: ARM: Support hugetlbfs backed huge pages")
Reported-by: Zheng Xiang <zhengxiang9@huawei.com>
Cc: Zheng Xiang <zhengxiang9@huawei.com>
Cc: Zenghui Yu <yuzenghui@huawei.com>
Cc: Christoffer Dall <christoffer.dall@arm.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
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The imx6q Technical reference manual shows the interrupt is
available to wake from sleep using the power button. The driver
has been available for quite some time, and other variants of the
i.MX6 have it enabled, so this implements it much like the others.
Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Now that the backlight driver is upstream, we can properly manage the
backlight from the panel.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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This adds the i2c device node for the ethernet switch watchdog.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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In imx6_set_lpm, we only need to unmask GINT when not WAIT_CLOCKED,
so add a check condition.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Kohji Okuno <okuno.kohji@jp.panasonic.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Increase the reset duration to ensure correct phy functionality. The
reset duration is taken from barebox commit 52fdd510de ("ARM: dts:
pfla02: use long enough reset for ethernet phy"):
Use a longer reset time for ethernet phy Micrel KSZ9031RNX. Otherwise a
small percentage of modules have 'transmission timeouts' errors like
barebox@Phytec phyFLEX-i.MX6 Quad Carrier-Board:/ ifup eth0
warning: No MAC address set. Using random address 7e:94:4d:02:f8:f3
eth0: 1000Mbps full duplex link detected
eth0: transmission timeout
T eth0: transmission timeout
T eth0: transmission timeout
T eth0: transmission timeout
T eth0: transmission timeout
Cc: Stefan Christ <s.christ@phytec.de>
Cc: Christian Hemp <c.hemp@phytec.de>
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Fixes: 3180f956668e ("ARM: dts: Phytec imx6q pfla02 and pbab01 support")
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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PMIC swbst regulator is used for the MikroBUS socket (pin +5V).
We have to set the regulator to "boot-on" and "always-on"
to output a voltage of 5V on this socket.
Signed-off-by: Pierre-Jean Texier <pjtexier@koncepto.io>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The PVDD_APIO_1V8 (LDO2) and PVDD_ABB_1V8 (LDO8) regulators were turned
off by Linux kernel as unused. However they supply critical parts of
SoC so they should be always on:
1. PVDD_APIO_1V8 supplies SYS pins (gpx[0-3], PSHOLD), HDMI level shift,
RTC, VDD1_12 (DRAM internal 1.8 V logic), pull-up for PMIC interrupt
lines, TTL/UARTR level shift, reset pins and SW-TACT1 button.
It also supplies unused blocks like VDDQ_SRAM (for SROM controller) and
VDDQ_GPIO (gpm7, gpy7).
The LDO2 cannot be turned off (S2MPS11 keeps it on anyway) so
marking it "always-on" only reflects its real status.
2. PVDD_ABB_1V8 supplies Adaptive Body Bias Generator for ARM cores,
memory and Mali (G3D).
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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Describe properly the MMC0 node (with attached embedded MMC memory) on
Arndale Octa by:
1. Adding the regulator for host interface (although it still has to be
"always-on" so the board with Linaro U-Boot will boot properly);
2. Using "non-removable" instead of "broken-cd" property, because eMMC
is embedded into the board;
3. Adding support for HS200 v1.8 to indicate such support in host
controller although this has no practical effect (embedded memory does
not support it).
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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The Exynos5420's Mobile Storage Host supports SD cards in UHS-I standard
(SD specification v3.0), with 1.8 V signaling in SD UHS DDR50. Adjust
the regulator and add necessary capability properties. Change the SDR
and DDR timings to match values in Insignal v3.4 Android kernel.
Tested with SD UHS-I card in SD UHS DDR50 mode.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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Although on the schematics of Insignal Arndale Octa board the
PVDD_MIFS_1V1 (ldo23) and PVDD_G3DS_1V0 (ldo27) are marked as 1.2 V, the
vendor v3.4 Android kernel sets them lower. Also name suggests that
they should work on 1.1 V and 1.0 V respectively, not 1.2 V.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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Add missing audio routing entry for the capture stream, this change
is required to fix audio recording on Odroid XU3/XU3-Lite.
Fixes: 885b005d232c ("ARM: dts: exynos: Add support for secondary DAI to Odroid XU3")
Cc: stable@vger.kernel.org
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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The call to of_get_next_child returns a node pointer with refcount
incremented thus it must be explicitly decremented after the last
usage.
Detected by coccinelle with warnings like:
arch/arm/mach-exynos/firmware.c:201:2-8: ERROR: missing of_node_put;
acquired a node pointer with refcount incremented on line 193,
but without a corresponding object release within this function.
Cc: stable@vger.kernel.org
Signed-off-by: Wen Yang <wen.yang99@zte.com.cn>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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Arndale Octa (Exynos5420) has two ADC pins (AIN0 and AIN1) exposed on
CON6 header pins. Add ADC node to DTS file to enable it.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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Fix the interrupt information for the GPIO lines with a shared EINT
interrupt.
Fixes: 16d7ff2642e7 ("ARM: dts: add dts files for exynos5260 SoC")
Cc: stable@vger.kernel.org
Signed-off-by: Stuart Menefy <stuart.menefy@mathembedded.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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This pull request brings in a fix for detecting HDMI on the Pi B rev 2.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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During early system resume on Exynos5422 with performance counters enabled
the following kernel oops happens:
Internal error: Oops - undefined instruction: 0 [#1] PREEMPT SMP ARM
Modules linked in:
CPU: 0 PID: 1433 Comm: bash Tainted: G W 5.0.0-rc5-next-20190208-00023-gd5fb5a8a13e6-dirty #5480
Hardware name: SAMSUNG EXYNOS (Flattened Device Tree)
...
Flags: nZCv IRQs off FIQs off Mode SVC_32 ISA ARM Segment none
Control: 10c5387d Table: 4451006a DAC: 00000051
Process bash (pid: 1433, stack limit = 0xb7e0e22f)
...
(reset_ctrl_regs) from [<c0112ad0>] (dbg_cpu_pm_notify+0x1c/0x24)
(dbg_cpu_pm_notify) from [<c014c840>] (notifier_call_chain+0x44/0x84)
(notifier_call_chain) from [<c014cbc0>] (__atomic_notifier_call_chain+0x7c/0x128)
(__atomic_notifier_call_chain) from [<c01ffaac>] (cpu_pm_notify+0x30/0x54)
(cpu_pm_notify) from [<c055116c>] (syscore_resume+0x98/0x3f4)
(syscore_resume) from [<c0189350>] (suspend_devices_and_enter+0x97c/0xe74)
(suspend_devices_and_enter) from [<c0189fb8>] (pm_suspend+0x770/0xc04)
(pm_suspend) from [<c0187740>] (state_store+0x6c/0xcc)
(state_store) from [<c09fa698>] (kobj_attr_store+0x14/0x20)
(kobj_attr_store) from [<c030159c>] (sysfs_kf_write+0x4c/0x50)
(sysfs_kf_write) from [<c0300620>] (kernfs_fop_write+0xfc/0x1e0)
(kernfs_fop_write) from [<c0282be8>] (__vfs_write+0x2c/0x160)
(__vfs_write) from [<c0282ea4>] (vfs_write+0xa4/0x16c)
(vfs_write) from [<c0283080>] (ksys_write+0x40/0x8c)
(ksys_write) from [<c0101000>] (ret_fast_syscall+0x0/0x28)
Undefined instruction is triggered during CP14 reset, because bits: #16
(Secure privileged invasive debug disabled) and #17 (Secure privileged
noninvasive debug disable) are set in DSCR. Those bits depend on SPNIDEN
and SPIDEN lines, which are provided by Secure JTAG hardware block. That
block in turn is powered from cluster 0 (big/Eagle), but the Exynos5422
boots on cluster 1 (LITTLE/KFC).
To fix this issue it is enough to turn on the power on the cluster 0 for
a while. This lets the Secure JTAG block to propagate the needed signals
to LITTLE/KFC cores and change their DSCR.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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Add required CPU state management done via secure monitor call for
Exynos542x running unsed Secure Firmware.
Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
[mszyprow: rewrote code to use defines and sysram base address instead
of the magic numbers, added second smc call in pm_resume, rephrased
subject and commit message]
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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Add defines for the (secure)-memory write for Exynos Secure Monitor
Call. The values comes from the vendor kernel.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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Reset the CPU state entry in sysram in pm_prepare() callback. That entry
doesn't need to be reset for every suspended CPU, so make it symmetic
with the code, which restores it in pm_resume() callback.
Tested on Samsung Chromebook2 Pit (Exynos5420) and Pi (Exynos5800)
boards.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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When halting a guest, QEMU flushes the virtual ITS caches, which
amounts to writing to the various tables that the guest has allocated.
When doing this, we fail to take the srcu lock, and the kernel
shouts loudly if running a lockdep kernel:
[ 69.680416] =============================
[ 69.680819] WARNING: suspicious RCU usage
[ 69.681526] 5.1.0-rc1-00008-g600025238f51-dirty #18 Not tainted
[ 69.682096] -----------------------------
[ 69.682501] ./include/linux/kvm_host.h:605 suspicious rcu_dereference_check() usage!
[ 69.683225]
[ 69.683225] other info that might help us debug this:
[ 69.683225]
[ 69.683975]
[ 69.683975] rcu_scheduler_active = 2, debug_locks = 1
[ 69.684598] 6 locks held by qemu-system-aar/4097:
[ 69.685059] #0: 0000000034196013 (&kvm->lock){+.+.}, at: vgic_its_set_attr+0x244/0x3a0
[ 69.686087] #1: 00000000f2ed935e (&its->its_lock){+.+.}, at: vgic_its_set_attr+0x250/0x3a0
[ 69.686919] #2: 000000005e71ea54 (&vcpu->mutex){+.+.}, at: lock_all_vcpus+0x64/0xd0
[ 69.687698] #3: 00000000c17e548d (&vcpu->mutex){+.+.}, at: lock_all_vcpus+0x64/0xd0
[ 69.688475] #4: 00000000ba386017 (&vcpu->mutex){+.+.}, at: lock_all_vcpus+0x64/0xd0
[ 69.689978] #5: 00000000c2c3c335 (&vcpu->mutex){+.+.}, at: lock_all_vcpus+0x64/0xd0
[ 69.690729]
[ 69.690729] stack backtrace:
[ 69.691151] CPU: 2 PID: 4097 Comm: qemu-system-aar Not tainted 5.1.0-rc1-00008-g600025238f51-dirty #18
[ 69.691984] Hardware name: rockchip evb_rk3399/evb_rk3399, BIOS 2019.04-rc3-00124-g2feec69fb1 03/15/2019
[ 69.692831] Call trace:
[ 69.694072] lockdep_rcu_suspicious+0xcc/0x110
[ 69.694490] gfn_to_memslot+0x174/0x190
[ 69.694853] kvm_write_guest+0x50/0xb0
[ 69.695209] vgic_its_save_tables_v0+0x248/0x330
[ 69.695639] vgic_its_set_attr+0x298/0x3a0
[ 69.696024] kvm_device_ioctl_attr+0x9c/0xd8
[ 69.696424] kvm_device_ioctl+0x8c/0xf8
[ 69.696788] do_vfs_ioctl+0xc8/0x960
[ 69.697128] ksys_ioctl+0x8c/0xa0
[ 69.697445] __arm64_sys_ioctl+0x28/0x38
[ 69.697817] el0_svc_common+0xd8/0x138
[ 69.698173] el0_svc_handler+0x38/0x78
[ 69.698528] el0_svc+0x8/0xc
The fix is to obviously take the srcu lock, just like we do on the
read side of things since bf308242ab98. One wonders why this wasn't
fixed at the same time, but hey...
Fixes: bf308242ab98 ("KVM: arm/arm64: VGIC/ITS: protect kvm_read_guest() calls with SRCU lock")
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
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Add DA9063 PMIC node to the I2C bus.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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Add IIC3 node to R8A7792 SoC device tree and a DA9063 PMIC node
to V2H Blanche board device tree.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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In the current cpuidle implementation for i.MX6q, the CPU that sets
'WAIT_UNCLOCKED' and the CPU that returns to 'WAIT_CLOCKED' are always
the same. While the CPU that sets 'WAIT_UNCLOCKED' is in IDLE state of
"WAIT", if the other CPU wakes up and enters IDLE state of "WFI"
istead of "WAIT", this CPU can not wake up at expired time.
Because, in the case of "WFI", the CPU must be waked up by the local
timer interrupt. But, while 'WAIT_UNCLOCKED' is set, the local timer
is stopped, when all CPUs execute "wfi" instruction. As a result, the
local timer interrupt is not fired.
In this situation, this CPU will wake up by IRQ different from local
timer. (e.g. broacast timer)
So, this fix changes CPU to return to 'WAIT_CLOCKED'.
Signed-off-by: Kohji Okuno <okuno.kohji@jp.panasonic.com>
Fixes: e5f9dec8ff5f ("ARM: imx6q: support WAIT mode using cpuidle")
Cc: <stable@vger.kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The call to of_get_next_child returns a node pointer with refcount
incremented thus it must be explicitly decremented after the last
usage.
Detected by coccinelle with the following warnings:
./arch/arm/mach-imx/mach-imx51.c:64:2-8: ERROR: missing of_node_put; acquired a node pointer with refcount incremented on line 57, but without a corresponding object release within this function.
Signed-off-by: Wen Yang <wen.yang99@zte.com.cn>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Pengutronix Kernel Team <kernel@pengutronix.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: NXP Linux Team <linux-imx@nxp.com>
Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Use rgmii-id phy mode for the CPU port (MAC0) of the QCA8334 switch
to add delays to both Tx and Rx clock.
It worked with the rgmii mode before because the qca8k driver
(incorrectly) enabled delays in that mode and rgmii-id was not
implemented at all.
Commit 5ecdd77c61c8 ("net: dsa: qca8k: disable delay for RGMII mode")
removed the delays from the RGMII mode and hence broke the networking.
To fix the problem, commit a968b5e9d587 ("net: dsa: qca8k: Enable delay
for RGMII_ID mode") was introduced.
Now the correct phy mode is available so use it.
Signed-off-by: Michal Vokáč <michal.vokac@ysoft.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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This patch is to enable esdhc controller in ls1021aqds
Signed-off-by: Yinbo Zhu <yinbo.zhu@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The GW54xx has a front-panel microHDMI connector routed to a TDA19971
which is connected the the IPU CSI when using IMX6Q.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The GW551x has a front-panel microHDMI connector routed to a TDA19971
which is connected the the IPU CSI.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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On vf610-zii-ssmb-spu3 board there is a supervisory microcontroller that
provides the watchdog functionality, so disable the on-chip Vybrid's
watchdog.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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None of these vf610-zii boards have a battery or super-capacitor
holding up power to the SNVS RTC embedded in the Vybrid SoC,
so it is preferable to disable the snvsrtc node.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Partitions in the NOR and EEPROM are application specific. Prepare the
SoM device tree so platform device tree's can add partitions.
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add the missing interrupt information for the GPIO lines with
dedicated EINT interrupts.
Signed-off-by: Stuart Menefy <stuart.menefy@mathembedded.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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Most of the work to support the high speed I2C ports on the Exynos5260
was added in commit 218e1496135e ("i2c: exynos5: add support for HSI2C
on Exynos5260 SoC") and the pinctrl nodes have always been available.
All that is missing to get them working is the addition of the DT bindings.
Signed-off-by: Stuart Menefy <stuart.menefy@mathembedded.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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By default the MMC clock will be derived from mediatop PLL, which
usually runs at 666MHz. However as most SD and MMC clocks are multiples
or fractions of 100MHz, it makes more sense to use the bustop PLL
which runs at 800MHz. This matches the behaviour of the Samsung vendor
supplied 3.4 kernel.
Signed-off-by: Stuart Menefy <stuart.menefy@mathembedded.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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Having nodes and overrides-by-label ordered alphabetically reduces the
possibility of conflicts from simultaneous edits. No functional change.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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Arndale Octa board comes without fan so proper CPU cooling is necessary
to avoid critical shutdowns when CPUs are busy. Although thermal zones
were present but CPU cooling was missing in DTS.
Adjust the trip points and add respective cooling nodes for each CPU
thermal zone. The CPU throttling will start at 60 degrees of C,
intensify at 80 degrees of C and slow down CPUs as much as possible at
110 degrees of C.
With this configuration, when running four CPU intensive tasks, the
temperatures did not exceed 90 degrees of Celsius mostly oscillating
around 88 degrees in hottest thermal zone. Test was however done with
only four CPUs online (big cluster, Cortex A15) because of errors when
booting secondary CPUs.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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Define the LDO14, LDO17, LDO22, LDO25, LDO30, LDO34, LDO36 and LDO37
unused regulators to describe the hardware.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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Replacing bootargs with stdout-path property in chosen node allows using
early console by adding just 'earlycon' parameter to kernel command
line.
Suggested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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Add ADC node to Odroid U3 with its regulator, purely for documentation
purposes. The ADC stays disabled because it is not used (all inputs
grounded).
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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Exynos4412 should use "samsung,exynos4212-adc" compatible to report
proper number of (four) channels.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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The Amlogic Meson8b SoC has an internal clock measurer IP which allows
measuring frequencies of various clock paths.
Enable it on meson8b.dtsi so we can use it.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
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The Amlogic Meson8 SoC has an internal clock measurer IP which allows
measuring frequencies of various clock paths.
Enable it on meson8.dtsi so we can use it.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
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The call to of_get_next_child returns a node pointer with refcount
incremented thus it must be explicitly decremented after the last
usage.
Detected by coccinelle with the following warnings:
./arch/arm/mach-shmobile/pm-rcar-gen2.c:77:2-8: ERROR: missing of_node_put; acquired a node pointer with refcount incremented on line 66, but without a corresponding object release within this function.
./arch/arm/mach-shmobile/pm-rcar-gen2.c:85:2-8: ERROR: missing of_node_put; acquired a node pointer with refcount incremented on line 66, but without a corresponding object release within this function.
./arch/arm/mach-shmobile/pm-rcar-gen2.c:90:2-8: ERROR: missing of_node_put; acquired a node pointer with refcount incremented on line 66, but without a corresponding object release within this function.
Signed-off-by: Wen Yang <wen.yang99@zte.com.cn>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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Porter needs the regulator quirk, just like the other boards.
But unlike the other boards, the Porter uses DA9063L, which
is at 0x5a. Otherwise, DA9063L and DA9210 IRQ line is still
connected to CPU IRQ2 .
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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This patch adds wifi support to the ASUS Tinker Board (S) machines.
This is provided by an wifi card (RTL8723BS) wired into the sdio interface.
It requires certain pins pulled, to enable the WiFi.
The schematics for these board do not show the WiFi connection, so the
connections have been taken from:
https://github.com/TinkerBoard/debian_kernel/blob/develop/arch/arm/boot/dts/rk3288-miniarm.dts
In particular the pulling of two pins.
Co-developed-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: David Summers <beagleboard@davidjohnsummers.uk>
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Tested-by: Tony McKahan <tonymckahan@gmail.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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The following message can be seen during boot:
rockchip-thermal ff280000.tsadc: Missing rockchip,grf property
Fix this by adding rockchip,grf property to tsadc node.
The warning itself is not relevant on rk3288 right now, as the
tsadc doesn't need to set GRF-values at this point and only newer
variants do.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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This patch enables HDMI CEC on Tinker Board S
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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The mmc.txt didn't explicitly say disable-wp is for SD card slot only,
but that is what it was designed for in the first place.
Remove all disable-wp from emmc or sdio controllers.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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Sylwester Nawrocki
Suzuki K Poulose
Adam Ford
Lucas Stach
Kohji Okuno
Marco Felsch
Pierre-Jean Texier
Krzysztof Kozlowski
Wen Yang
Stuart Menefy
Florian Fainelli
Marek Szyprowski
Joonyoung Shim
Marc Zyngier
Marek Vasut
Michal Vokáč
Yinbo Zhu
Tim Harvey
Fabio Estevam
Martin Blumenstingl
David Summers
Jonas Karlman
Johan Jonker