Hello,
This mini-series unbreaks booting on 5410 based ODROID-XU.
Since I do not have access to a TRM, the address is a guess based on
5250 and 5410. Such a node was not present in the 3.14 downstream tree.
Regards,
Andreas
Andreas Färber (3):
Documentation: devicetree: Document exynos5410
We will start using samsung,exynos5410-pmu.
Signed-off-by: Andreas Färber afaer...@suse.de
---
Documentation/devicetree/bindings/arm/samsung/pmu.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/arm/samsung/pmu.txt
Exynos initialization code now relies on obtaining the PMU address,
so prepare a PMU node for Exynos5410.
Fixes: fce9e5bb2526 (ARM: EXYNOS: Add support for mapping PMU base address via
DT)
Signed-off-by: Andreas Färber afaer...@suse.de
---
arch/arm/boot/dts/exynos5410.dtsi | 5 +
1 file
Exynos initialization code now relies on obtaining the PMU address,
so add the new 5410 value to the list of compatible string matches.
This unbreaks booting on 5410 based boards.
Fixes: fce9e5bb2526 (ARM: EXYNOS: Add support for mapping PMU base address via
DT)
Signed-off-by: Andreas Färber
Am 27.07.2014 14:22, schrieb Andreas Färber:
Hello,
This mini-series unbreaks booting on 5410 based ODROID-XU.
Since I do not have access to a TRM, the address is a guess based on
5250 and 5410. Such a node was not present in the 3.14 downstream tree.
s/5410/5420/
Regards,
Andreas
Am 27.07.2014 07:57, schrieb Andreas Färber:
Am 27.07.2014 05:08, schrieb Andreas Färber:
On the ODROID-XU (with local patches based on smdk5410) I get the
following with earlyprintk:
[...]
[0.00] Kernel panic - not syncing: failed to find exynos pmu
register
[...]
Reverting ARM:
Hi Chris Ulf,
I hope you find this patch for next.
Thanks,
Seungwon Jeon
On Wed, May 21, 2014, Seungwon Jeon wrote:
On Wed, May 21, 2014, Doug Anderson wrote:
If we happened to get a data error at just the wrong time the dw_mmc
driver could get into a state where it would never complete
Am 27.07.2014 05:08, schrieb Andreas Färber:
On the Arndale Octa (5420) I see an asynchronous external abort on
serial console when systemd gets started.
http://www.mail-archive.com/linux-samsung-soc@vger.kernel.org/msg34680.html
This turned out to be somehow caused by MCPM driver. Disabling
Hi Ajay,
Am 25.07.2014 21:22, schrieb Ajay Kumar:
This series is based on exynos-drm-next branch of Inki Dae's tree at:
git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
I have tested this after adding few DT changes for exynos5250-snow,
exynos5420-peach-pit and
Chanwoo Choi schrieb:
From: Arnd Bergmann a...@arndb.de
The ADC in s3c64xx is almost the same as exynosv1, but
has a different 'select' method. Adding this here will be
helpful to move over the existing s3c64xx platform from the
legacy plat-samsung/adc driver to the new exynos-adc.
Chanwoo Choi schrieb:
This patch add support for s3c2410/s3c2416/s3c2440/s3c2443 ADC. The s3c24xx
is alomost same as ADCv1. But, There are a little difference as following:
- ADCMUX register address to select channel
- ADCDAT mask (10bit or 12bit ADC resolution according to SoC version)
Hi,
Arnd Bergmann schrieb:
This adds support for the touchscreen on Samsung s3c64xx.
The driver is completely untested but shows roughly how
it could be done, following the example of the at91 driver.
Open questions include:
- compared to the old plat-samsung/adc driver, there is
no support
Am Sonntag, 27. Juli 2014, 23:10:21 schrieb Hartmut Knaack:
Arnd Bergmann schrieb:
@@ -205,6 +217,9 @@ static void exynos_adc_v1_init_hw(struct exynos_adc
*info)
/* Enable 12-bit ADC resolution */
con1 |= ADC_V1_CON_RES;
writel(con1, ADC_V1_CON(info-regs));
+
+ /*
Andreas Färber wrote:
Hi Kukjin,
Hi,
Are you aware that `make dtbs` fails on your for-next branch (4533046)?
DTC arch/arm/boot/dts/exynos5420-peach-pit.dtb
arch/arm/boot/dts/exynos5420-peach-pit.dts:447:33: fatal error:
cros-ec-keyboard.dtsi: No such file or directory
#include
Andreas Färber wrote:
Am 27.07.2014 14:22, schrieb Andreas Färber:
Hello,
This mini-series unbreaks booting on 5410 based ODROID-XU.
Since I do not have access to a TRM, the address is a guess based on
5250 and 5410. Such a node was not present in the 3.14 downstream tree.
Andreas Färber wrote:
Am 27.07.2014 05:08, schrieb Andreas Färber:
On the ODROID-XU (with local patches based on smdk5410) I get the
following with earlyprintk:
Uncompressing Linux... done, booting the kernel.
[0.00] Booting Linux on physical CPU 0x0
[0.00] Linux
This patch series adds lpm tranfer support for video and command data.
for this, this patch adds two flags, and makes mipi dsi host to send
commands to lcd panel device with lpm if mode_flags of lcd panel driver
includes lpm flag.
and also it applies this feature to exynos mipi dsi driver.
This patch adds below two flags for LPM transfer, and it attaches LPM flags
to a msg in accordance with master's mode_flags set by LCD Panel driver.
MIPI_DSI_MODE_CMD_LPM
- If this flag is set by Panel driver, MIPI-DSI controller will tranfer
command data to Panel device in Low Power Mode.
This patch adds LPM transfer support for video or command data.
With this patch, Exynos MIPI DSI controller can transfer command or
video data with HS or LP mode in accordance with mode_flags set
by LCD Panel driver.
Changelog v2: Enable High Speed clock only in case of stand by request.
Hi, Andreas,
On 07/25/2014 09:11 PM, Andreas Färber wrote:
Hi Jaehoon,
Am 25.07.2014 03:11, schrieb Jaehoon Chung:
Almost Soc is used the slot per a host.
Something's very wrong with this sentence. What are you trying to say?
Almost all SoCs use one slot only per host controller device?
dw-mmc controller can support multiple slots.
But, there are no use-cases anywhere. So we don't need to support the
slot-node for dw-mmc controller.
And supports-highspeed property in dw-mmc is deprecated.
supports-highspeed property can be replaced to cap-sd/mmc-highspeed.
Signed-off-by: Jaehoon
dw-mmc controller can support multiple slots.
But, there are no use-cases anywhere. So we don't need to support the
slot-node for dw-mmc controller.
And supports-highspeed property in dw-mmc is deprecated.
supports-highspeed property can be replaced to cap-sd/mmc-highspeed.
Signed-off-by: Jaehoon
Almost SoCs use one slot per host controller.
(Even if controller can support the multiple slot, Recommend to use one slot
per host controller.)
Don't use the slot-node and deprecate the supports-highspeed property.
Instead, use the cap-mmc/sd-highspeed.
Signed-off-by: Jaehoon Chung
Since used the mmc_of_parse(), didn't parse the sub-node.
So we can remove the sub-node, because almost SoC used the only one card per a
host.
And supports-highspeed can be replaced to cap-mmc/sd-highspeed property.
Chnagelog V7:
- Fixed typo and modified the commit message.
Changelog
dw-mmc controller can support multiple slots.
But, there are no use-cases anywhere. So we don't need to support the
slot-node for dw-mmc controller.
And supports-highspeed property in dw-mmc is deprecated.
supports-highspeed property can be replaced to cap-sd/mmc-highspeed.
Signed-off-by: Jaehoon
Replaced the disable-wp into host's quirks.
(Because the slot-node is removed at dt-file.)
Signed-off-by: Jaehoon Chung jh80.ch...@samsung.com
Tested-by: Sachin Kamat sachin.ka...@samsung.com
Acked-by: Seungwon Jeon tgih@samsung.com
---
drivers/mmc/host/dw_mmc.c | 12 +---
Hi Tomasz,
On Friday, July 25, 2014 Tomasz Figa wrote:
To: Pankaj Dubey; 'Kukjin Kim'; linux-arm-ker...@lists.infradead.org;
linux-
samsung-...@vger.kernel.org; linux-ker...@vger.kernel.org
Cc: li...@arm.linux.org.uk; t.f...@samsung.com; vikas.saj...@samsung.com;
jo...@samsung.com;
Kukjin,
On Sun, Jul 27, 2014 at 5:30 PM, Kukjin Kim kgene@samsung.com wrote:
Oops, I always use my script to check kernel build like follow...
$ mt
building exynos_defconfig done
building s3c2410_defconfig done
building s3c6400_defconfig done
building s5pv210_defconfig done
but seems
On Sun, Jul 27, 2014 at 8:30 PM, Doug Anderson diand...@chromium.org wrote:
Kukjin,
On Sun, Jul 27, 2014 at 5:30 PM, Kukjin Kim kgene@samsung.com wrote:
Oops, I always use my script to check kernel build like follow...
$ mt
building exynos_defconfig done
building s3c2410_defconfig done
Hi Arnd,
On Wednesday, June 18, 2014 Arnd wrote:
To: Tomasz Figa
Cc: linux-arm-ker...@lists.infradead.org; mark.br...@linaro.org; Tomasz
Figa;
linux-samsung-soc@vger.kernel.org; Kukjin Kim; Russell King - ARM Linux;
Samuel
Ortiz; Pankaj Dubey; linux-ker...@vger.kernel.org; jo...@samsung.com;
On Sun, Jul 27, 2014 at 8:44 PM, Olof Johansson o...@lixom.net wrote:
On Sun, Jul 27, 2014 at 8:30 PM, Doug Anderson diand...@chromium.org wrote:
Kukjin,
On Sun, Jul 27, 2014 at 5:30 PM, Kukjin Kim kgene@samsung.com wrote:
Oops, I always use my script to check kernel build like follow...
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