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ARM: dts: rockchip: Bump sd card pin drive strength up on firefly boards
authorWadim Egorov <w.egorov@phytec.de>
Thu, 21 Jan 2016 12:57:13 +0000 (13:57 +0100)
committerHeiko Stuebner <heiko@sntech.de>
Mon, 25 Jan 2016 08:17:32 +0000 (09:17 +0100)
commit296759c91e60c7fc84708d926161ee928697b0eb
tree243807e510fe98ada03a6f1bcbc19d9922e2148etree | snapshot
parentb662f6d03aeeb20c0f795f469341778f4577a6bfcommit | diff
ARM: dts: rockchip: Bump sd card pin drive strength up on firefly boards

It seems some firefly boards need 12mA drive strength for sdmmc.
Using 4mA/8mA drive strength will cause the kernel to fail to recognize
the sd card correctly.
Increased the sdmmc lines drive strength from 4mA to 12mA.

Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
arch/arm/boot/dts/rk3288-firefly.dtsi diff | blob | history
Domain: System / Kernel;