linux-toradex.git/arch/arm, branch v3.12.43 Linux kernel for Apalis and Colibri modules ARM: ux500: Enable GPIO regulator for SD-card for snowball 2015-05-16T07:12:45+00:00 Ulf Hansson ulf.hansson@linaro.org 2015-04-20T14:02:33+00:00 1a35bb7805c622859a86cc6caa8a8042d813faff commit 11133db7a836b0cb411faa048f07a38e994d1382 upstream. Fixes: c94a4ab7af3f ("ARM: ux500: Disable the MMCI gpio-regulator by default") Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit 11133db7a836b0cb411faa048f07a38e994d1382 upstream.

Fixes: c94a4ab7af3f ("ARM: ux500: Disable the MMCI gpio-regulator by default")
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
ARM: ux500: Enable GPIO regulator for SD-card for HREF boards 2015-05-16T07:12:45+00:00 Ulf Hansson ulf.hansson@linaro.org 2015-04-20T14:02:32+00:00 9fd8c880af01243e71cc55248d7b1839730b189d commit f9a8c3914ba85f19c3360b19612d77c47adb8942 upstream. Fixes: c94a4ab7af3f ("ARM: ux500: Disable the MMCI gpio-regulator by default") Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit f9a8c3914ba85f19c3360b19612d77c47adb8942 upstream.

Fixes: c94a4ab7af3f ("ARM: ux500: Disable the MMCI gpio-regulator by default")
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
ARM: ux500: Move GPIO regulator for SD-card into board DTSs 2015-05-16T07:12:45+00:00 Ulf Hansson ulf.hansson@linaro.org 2015-04-20T14:02:31+00:00 9e52c9e0ce899403f788a939325fdfe4f5d008e4 commit 53d2669844263fd5fdc70f0eb6a2eb8a21086d8e upstream. The GPIO regulator for the SD-card isn't a ux500 SOC configuration, but instead it's specific to the board. Move the definition of it, into the board DTSs. Fixes: c94a4ab7af3f ("ARM: ux500: Disable the MMCI gpio-regulator by default") Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit 53d2669844263fd5fdc70f0eb6a2eb8a21086d8e upstream.

The GPIO regulator for the SD-card isn't a ux500 SOC configuration, but
instead it's specific to the board. Move the definition of it, into the
board DTSs.

Fixes: c94a4ab7af3f ("ARM: ux500: Disable the MMCI gpio-regulator by default")
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
ARM: mvebu: armada-xp-openblocks-ax3-4: Disable internal RTC 2015-05-16T07:12:45+00:00 Gregory CLEMENT gregory.clement@free-electrons.com 2015-04-14T09:50:13+00:00 bce4dcf9b23201c4ccd6a87cbe95b5dc8b9e0581 commit 750e30d4076ae5e02ad13a376e96c95a2627742c upstream. There is no crystal connected to the internal RTC on the Open Block AX3. So let's disable it in order to prevent the kernel probing the driver uselessly. Eventually this patches removes the following warning message from the boot log: "rtc-mv d0010300.rtc: internal RTC not ticking" Acked-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit 750e30d4076ae5e02ad13a376e96c95a2627742c upstream.

There is no crystal connected to the internal RTC on the Open Block
AX3. So let's disable it in order to prevent the kernel probing the
driver uselessly. Eventually this patches removes the following
warning message from the boot log:
"rtc-mv d0010300.rtc: internal RTC not ticking"

Acked-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
ARM: dts: imx23-olinuxino: Fix polarity of LED GPIO 2015-05-16T07:12:45+00:00 Fabio Estevam fabio.estevam@freescale.com 2015-04-14T14:05:04+00:00 d8354736bc0e37737ff1b06e56a1018006756d05 commit cfe8c59762244251fd9a5e281d48808095ff4090 upstream. On imx23-olinuxino the LED turns on when level logic high is aplied to GPIO2_1. Fix the gpios property accordingly. Fixes: b34aa1850244 ("ARM: dts: imx23-olinuxino: Remove unneeded "default-on"") Reported-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Tested-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit cfe8c59762244251fd9a5e281d48808095ff4090 upstream.

On imx23-olinuxino the LED turns on when level logic high is aplied to
GPIO2_1.

Fix the gpios property accordingly.

Fixes: b34aa1850244 ("ARM: dts: imx23-olinuxino: Remove unneeded "default-on"")
Reported-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Tested-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
ARM: dts: imx23-olinuxino: Fix dr_mode of usb0 2015-05-16T07:12:44+00:00 Stefan Wahren stefan.wahren@i2se.com 2015-04-14T20:37:26+00:00 a77374f8c2a293569167ade7589c7b26e574ecf2 commit 0fdebe1a2f4d3a8fc03754022fabf8ba95e131a3 upstream. The dr_mode of usb0 on imx233-olinuxino is left to default "otg". Since the green LED (GPIO2_1) on imx233-olinuxino is connected to the same pin as USB_OTG_ID it's possible to disable USB host by LED toggling: echo 0 > /sys/class/leds/green/brightness [ 1068.890000] ci_hdrc ci_hdrc.0: remove, state 1 [ 1068.890000] usb usb1: USB disconnect, device number 1 [ 1068.920000] usb 1-1: USB disconnect, device number 2 [ 1068.920000] usb 1-1.1: USB disconnect, device number 3 [ 1069.070000] usb 1-1.2: USB disconnect, device number 4 [ 1069.450000] ci_hdrc ci_hdrc.0: USB bus 1 deregistered [ 1074.460000] ci_hdrc ci_hdrc.0: timeout waiting for 00000800 in 11 This patch fixes the issue by setting dr_mode to "host" in the dts file. Reported-by: Harald Geyer <harald@ccbib.org> Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com> Reviewed-by: Marek Vasut <marex@denx.de> Acked-by: Peter Chen <peter.chen@freescale.com> Fixes: b49312948285 ("ARM: dts: imx23-olinuxino: Add USB host support") Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit 0fdebe1a2f4d3a8fc03754022fabf8ba95e131a3 upstream.

The dr_mode of usb0 on imx233-olinuxino is left to default "otg".
Since the green LED (GPIO2_1) on imx233-olinuxino is connected to the
same pin as USB_OTG_ID it's possible to disable USB host by LED toggling:

echo 0 > /sys/class/leds/green/brightness
[ 1068.890000] ci_hdrc ci_hdrc.0: remove, state 1
[ 1068.890000] usb usb1: USB disconnect, device number 1
[ 1068.920000] usb 1-1: USB disconnect, device number 2
[ 1068.920000] usb 1-1.1: USB disconnect, device number 3
[ 1069.070000] usb 1-1.2: USB disconnect, device number 4
[ 1069.450000] ci_hdrc ci_hdrc.0: USB bus 1 deregistered
[ 1074.460000] ci_hdrc ci_hdrc.0: timeout waiting for 00000800 in 11

This patch fixes the issue by setting dr_mode to "host" in the dts file.

Reported-by: Harald Geyer <harald@ccbib.org>
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Acked-by: Peter Chen <peter.chen@freescale.com>
Fixes: b49312948285 ("ARM: dts: imx23-olinuxino: Add USB host support")
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
ARM: dts: imx28: Fix AUART4 TX-DMA interrupt name 2015-05-16T07:12:44+00:00 Marek Vasut marex@denx.de 2015-04-24T11:29:47+00:00 854939cb40ee48e0adc6f573d673638ff218e960 commit 4ada77e37a773168fea484899201e272ab44ba8b upstream. Fix a typo in the TX DMA interrupt name for AUART4. This patch makes AUART4 operational again. Signed-off-by: Marek Vasut <marex@denx.de> Fixes: f30fb03d4d3a ("ARM: dts: add generic DMA device tree binding for mxs-dma") Acked-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit 4ada77e37a773168fea484899201e272ab44ba8b upstream.

Fix a typo in the TX DMA interrupt name for AUART4.
This patch makes AUART4 operational again.

Signed-off-by: Marek Vasut <marex@denx.de>
Fixes: f30fb03d4d3a ("ARM: dts: add generic DMA device tree binding for mxs-dma")
Acked-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
ARM: dts: imx25: Add #pwm-cells to pwm4 2015-05-16T07:12:44+00:00 Markus Pargmann mpa@pengutronix.de 2015-04-24T07:27:33+00:00 58305b1704cc6dda4185218dc82c74bd54041747 commit f90d3f0d0a11fa77918fd5497cb616dd2faa8431 upstream. The property '#pwm-cells' is currently missing. It is not possible to use pwm4 without this property. Signed-off-by: Markus Pargmann <mpa@pengutronix.de> Fixes: 5658a68fb578 ("ARM i.MX25: Add devicetree") Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit f90d3f0d0a11fa77918fd5497cb616dd2faa8431 upstream.

The property '#pwm-cells' is currently missing. It is not possible to
use pwm4 without this property.

Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Fixes: 5658a68fb578 ("ARM i.MX25: Add devicetree")
Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
ARM: dts: dove: Fix uart[23] reg property 2015-05-04T09:49:53+00:00 Sebastian Hesselbarth sebastian.hesselbarth@gmail.com 2015-02-17T18:52:04+00:00 503c87f7e56c64e78c257f2ea50b321d36aaf40f commit a74cd13b807029397f7232449df929bac11fb228 upstream. Fix Dove's register addresses of uart2 and uart3 nodes that seem to be broken since ages due to a copy-and-paste error. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit a74cd13b807029397f7232449df929bac11fb228 upstream.

Fix Dove's register addresses of uart2 and uart3 nodes that seem to
be broken since ages due to a copy-and-paste error.

Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
ARM: S3C64XX: Use fixed IRQ bases to avoid conflicts on Cragganmore 2015-05-04T09:49:53+00:00 Charles Keepax ckeepax@opensource.wolfsonmicro.com 2015-03-26T16:58:08+00:00 5d17335bfad0bb10d6c25eb0b1a25ca518acc185 commit 4e330ae4ab2915444f1e6dca1358a910aa259362 upstream. There are two PMICs on Cragganmore, currently one dynamically assign its IRQ base and the other uses a fixed base. It is possible for the statically assigned PMIC to fail if its IRQ is taken by the dynamically assigned one. Fix this by statically assigning both the IRQ bases. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Kukjin Kim <kgene@kernel.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz> 
commit 4e330ae4ab2915444f1e6dca1358a910aa259362 upstream.

There are two PMICs on Cragganmore, currently one dynamically assign
its IRQ base and the other uses a fixed base. It is possible for the
statically assigned PMIC to fail if its IRQ is taken by the dynamically
assigned one. Fix this by statically assigning both the IRQ bases.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>