linux - Linux Kernel (branches are rebased on master from time to time)

Age	Commit message (Collapse)	Author	Files	Lines
2021-05-11	ARM: dts: exynos: enable PMIC wakeup from suspend on P4 Note	Krzysztof Kozlowski	1	-0/+1
	The RTC on Maxim max77686 PMIC can wakeup the system from suspend to RAM. Add a generic property for this. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Link: https://lore.kernel.org/r/20210420164943.11152-7-krzysztof.kozlowski@canonical.com
2021-03-07	ARM: dts: exynos: correct PMIC interrupt trigger level on P4 Note family	Krzysztof Kozlowski	1	-1/+1
	The Maxim PMIC datasheets describe the interrupt line as active low with a requirement of acknowledge from the CPU. Without specifying the interrupt type in Devicetree, kernel might apply some fixed configuration, not necessarily working for this hardware. Additionally, the interrupt line is shared so using level sensitive interrupt is here especially important to avoid races. Fixes: f48b5050c301 ("ARM: dts: exynos: add Samsung's Exynos4412-based P4 Note boards") Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20201210212534.216197-7-krzk@kernel.org
2021-03-07	ARM: dts: exynos: correct fuel gauge interrupt trigger level on P4 Note family	Krzysztof Kozlowski	1	-1/+1
	The Maxim fuel gauge datasheets describe the interrupt line as active low with a requirement of acknowledge from the CPU. The falling edge interrupt will mostly work but it's not correct. Fixes: f48b5050c301 ("ARM: dts: exynos: add Samsung's Exynos4412-based P4 Note boards") Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20201210212534.216197-2-krzk@kernel.org
2020-11-22	ARM: dts: exynos: switch Atmel mxt reset GPIO to active low on P4 Note	Martin Jücker	1	-1/+1
	The reset GPIO logic of the Atmel maxtouch driver was changed to be active low at around the same time P4 Note device tree was accepted into the kernel. Adjust the configuration so that the touchscreen is in a usable state. Signed-off-by: Martin Jücker <martin.juecker@gmail.com> Link: https://lore.kernel.org/r/20201120160053.18942-1-martin.juecker@gmail.com Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2020-11-16	ARM: dts: exynos: add Samsung's Exynos4412-based P4 Note boards	Martin Jücker	1	-0/+1132
	The P4 Note family contains a couple of variants of the Galaxy Note 10.1 tablet with mainly different modems. The GT-N8010/GT-N8013 is the WiFi only version. Signed-off-by: Martin Jücker <martin.juecker@gmail.com> Link: https://lore.kernel.org/r/20201113212525.13455-3-martin.juecker@gmail.com Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>