From: Peter Chubb Date: Wed, 13 May 2015 23:57:56 +0000 (+1000) Subject: ARM: dts: exynos5422-odroidxu3: Hook up PWM and use it for LEDs X-Git-Tag: omap-for-v4.2/fixes-rc1^2~103^2~2^2~19 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=719f39fec58637cb141d337f22b35d3b8ccd1ff4;p=pandora-kernel.git ARM: dts: exynos5422-odroidxu3: Hook up PWM and use it for LEDs PWM output wasn't working because it wasn't hooked up to its pincontrol. This patch: - hooks up PWM to its pincontrol, and documents what the outputs are on the XU3 - switches the LEDs that are on PWM outputs to use PWM rather than GPIO. The main effect is that the brightness of the LEDs can be controlled, and user-mode fan control is enabled via /sys/class/pwm Acked-by: Krzysztof Kozlowski Signed-off-by: Peter Chubb Signed-off-by: Krzysztof Kozlowski Signed-off-by: Kukjin Kim --- Reading git-diff-tree failed