linux-stable.git/arch/arm/boot, branch v4.9.41

ARM: dts: n900: Mark eMMC slot with no-sdio and no-sd flags

2017-08-07T01:59:44+00:00

[ Upstream commit 4cf48f1d7520a4d325af58eded4d8090e1b40be7 ]

Trying to initialize eMMC slot as SDIO or SD cause failure in n900 port of
qemu. eMMC itself is not detected and is not working.

Real Nokia N900 harware does not have this problem. As eMMC is really not
SDIO or SD based such change is harmless and will fix support for qemu.

Signed-off-by: Pali Rohár 
Acked-by: Pavel Machek 
Signed-off-by: Tony Lindgren 
Signed-off-by: Sasha Levin 
Signed-off-by: Greg Kroah-Hartman

ARM: dts: am57xx-idk: Put USB2 port in peripheral mode

2017-08-07T01:59:44+00:00

[ Upstream commit 5acd016c88937be3667ba4e6b60f0f74455b5e80 ]

USB2 port can be operated in dual-role mode but till we
have dual-role support in dwc3 driver let's limit this
port to peripheral mode.

If we don't do so it defaults to host mode. USB1 port
is meant for host only operation and we don't want
both ports in host only mode.

Signed-off-by: Roger Quadros 
Signed-off-by: Tony Lindgren 
Signed-off-by: Sasha Levin 
Signed-off-by: Greg Kroah-Hartman

ARM: dts: OMAP3: Fix MFG ID EEPROM

2017-07-05T12:40:29+00:00

commit 06e1a5cc570703796ff1bd3a712e8e3b15c6bb0d upstream.

The manufacturing information is stored in the EEPROM.  This chip
is an AT24C64 not not (nor has it ever been) 24C02.  This patch will
correctly address the EEPROM to read the entire contents and not just
256 bytes (of 0xff).

Fixes: 5e3447a29a38 ("ARM: dts: LogicPD Torpedo: Add AT24 EEPROM Support")

Signed-off-by: Adam Ford 
Signed-off-by: Tony Lindgren 
Signed-off-by: Greg Kroah-Hartman

ARM: dts: imx6sx-sdb: Remove OPP override

2017-05-25T13:44:44+00:00

commit d8581c7c8be172dac156a19d261f988a72ce596f upstream.

The board file for imx6sx-sdb overrides cpufreq operating points to use
higher voltages. This is done because the board has a shared rail for
VDD_ARM_IN and VDD_SOC_IN and when using LDO bypass the shared voltage
needs to be a value suitable for both ARM and SOC.

This only applies to LDO bypass mode, a feature not present in upstream.
When LDOs are enabled the effect is to use higher voltages than necessary
for no good reason.

Setting these higher voltages can make some boards fail to boot with ugly
semi-random crashes reminiscent of memory corruption. These failures only
happen on board rev. C, rev. B is reported to still work.

Signed-off-by: Leonard Crestez 
Fixes: 54183bd7f766 ("ARM: imx6sx-sdb: add revb board and make it default")
Signed-off-by: Shawn Guo 
Signed-off-by: Greg Kroah-Hartman

ARM: dts: at91: sama5d3_xplained: not all ADC channels are available

2017-05-25T13:44:44+00:00

commit d3df1ec06353e51fc44563d2e7e18d42811af290 upstream.

Remove ADC channels that are not available by default on the sama5d3_xplained
board (resistor not populated) in order to not create confusion.

Signed-off-by: Ludovic Desroches 
Acked-by: Nicolas Ferre 
Signed-off-by: Alexandre Belloni 
Signed-off-by: Greg Kroah-Hartman

ARM: dts: at91: sama5d3_xplained: fix ADC vref

2017-05-25T13:44:44+00:00

commit 9cdd31e5913c1f86dce7e201b086155b3f24896b upstream.

The voltage reference for the ADC is not 3V but 3.3V since it is connected to
VDDANA.

Signed-off-by: Ludovic Desroches 
Acked-by: Nicolas Ferre 
Signed-off-by: Alexandre Belloni 
Signed-off-by: Greg Kroah-Hartman

ARM: tegra: paz00: Mark panel regulator as enabled on boot

2017-05-25T13:44:31+00:00

commit 0c18927f51f4d390abdcf385bff5f995407ee732 upstream.

Current U-Boot enables the display already. Marking the regulator as
enabled on boot fixes sporadic panel initialization failures.

Signed-off-by: Marc Dietrich 
Tested-by: Misha Komarovskiy 
Signed-off-by: Thierry Reding 
Signed-off-by: Greg Kroah-Hartman

ARM: dts: sun7i: lamobo-r1: Fix CPU port RGMII settings

2017-05-14T12:00:15+00:00

commit 0cdefd5b5485ee6eb3512a75739d09a4090176ed upstream.

The CPU port of the BCM53125 is configured with RGMII (no delays) but
this should actually be RGMII with transmit delay (rgmii-txid) because
STMMAC takes care of inserting the transmitter delay. This fixes
occasional packet loss encountered.

Fixes: d7b9eaff5f0c ("ARM: dts: sun7i: Add BCM53125 switch nodes to the lamobo-r1 board")
Reported-by: Hartmut Knaack 
Signed-off-by: Florian Fainelli 
Signed-off-by: Maxime Ripard 
Signed-off-by: Greg Kroah-Hartman

ARM: dts: NSP: GPIO reboot open-source

2017-05-14T12:00:15+00:00

commit acfa28b3649ec07775efaac0c00de2db39d71634 upstream.

The libgpio code pre-sets the GPIO values for the gpio-reset in the
device tree.  This results in the device being reset during bringup.
To prevent this pre-setting, use the "open-source" flag in the device
tree.

Signed-off-by: Jon Mason 
Fixes: b1aaf88 ("ARM: dts: NSP: Add GPIO reboot method to bcm958625hr DTS file")
Fixes: 10baed1 ("ARM: dts: NSP: Add GPIO reboot method to bcm958625xmc DTS file")
Fixes: 088e3148 ("ARM: dts: NSP: Add new DT file for bcm958522er")
Fixes: e3227c1 ("ARM: dts: NSP: Add new DT file for bcm958525er")
Fixes: 2f8bc00 ("ARM: dts: NSP: Add new DT file for bcm958622hr")
Fixes: d454c37 ("ARM: dts: NSP: Add new DT file for bcm958623hr")
Fixes: f27eacf ("ARM: dts: NSP: Add new DT file for bcm988312hr")
Signed-off-by: Florian Fainelli 
Signed-off-by: Greg Kroah-Hartman

arm: dts: qcom: Fix ipq board clock rates

2017-05-14T12:00:15+00:00

commit 06dbf468a2c42bf6c327a8eaf11ecb3ea96196f9 upstream.

The ipq board has these rates as 25MHz, and not 19.2 and 27. I
copy/pasted from other boards that have those rates but forgot
to fix the rates here.

Fixes: 30fc4212d541 ("arm: dts: qcom: Add more board clocks")
Signed-off-by: Stephen Boyd 
Signed-off-by: Andy Gross 
Signed-off-by: Greg Kroah-Hartman