ARM: EXYNOS: dts: Improvements for 4.2

Krzysztof Kozlowski k.kozlowski at
Wed May 6 03:32:49 PDT 2015

2015-05-06 18:40 GMT+09:00 Javier Martinez Canillas
<javier.martinez at>:
> Hello Krzysztof,
> On 05/06/2015 02:59 AM, Krzysztof Kozlowski wrote:
>> Dear Kukjin,
>> I gathered various improvements for upcoming 4.2 merge window.
>> Description along with a tag.
>> Best regards,
>> Krzysztof
>> ----------------------------------------------------------------
>> The following changes since commit 5ebe6afaf0057ac3eaeb98defd5456894b446d22:
>>   Linux 4.1-rc2 (2015-05-03 19:22:23 -0700)
>> are available in the git repository at:
>> tags/samsung-dt-for-next-4.2
>> for you to fetch changes up to 98155ec454a40212434c83c1388c420a61d62854:
>>   ARM: dts: exynos4: add nodes for jpeg codec (2015-05-05 19:19:18 +0900)
>> ----------------------------------------------------------------
>> Device Tree improvements for Exynos based boards:
>> 1. Fix PMIC's RTC alarm on Arndale Octa (S2MPS11 PMIC) and SMDK5250 (MAXIM77686
>>    PMIC).
>> 2. Fix suspend on Peach Pit Chromebooks prevented by Marvell mwifiex
>>    driver.
>> 3. Fix hang on Odroid XU3 on MMC card detect.
>> 4. Enable the S3C RTC (the clock present on SoC) on various Exynos boards.
>> 5. Minor improvements to S3C RTC driver.
>> 6. Add nodes for JPEG codec on Exynos4.
>> ----------------------------------------------------------------
>> Andrzej Hajda (1):
>>       ARM: dts: exynos5422-odroidxu3: add mmc detect gpio
>> Javier Martinez Canillas (2):
>>       ARM: dts: Make DP a consumer of DISP1 power domain on Exynos5420
> This one is already in your "ARM: EXYNOS: dts: DTS fixes for 4.1" pull
> request so it seems is a left over and should not be in this branch?

Yes, I rebased the work for v4.2 on top of fixes. Typically one would
not send fixes and for-next release pull at the same time. Anyway it
should not harm as merging or rebasing would ignore such commits.

>>       ARM: dts: Add keep-power-in-suspend to WiFi SDIO node for Peach Boards
> This patch is also rc material IMHO since the mwifiex driver prevents
> the system to enter into a suspend state and the driver is enabled in
> exynos_defconfig after commit "040464888a1a ("ARM: exynos_defconfig:
> Enable Marvell WiFi-Ex support") which landed in v4.1-rc1.

That information was missing. I suspected this was a fix for an older
issue not for regression introduced in 4.1-rc1. Now I agree.

Dear Kukjin, could pick this patch also for current RC cycle?

Best regards,

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