projects / platform / kernel / linux-rpi.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: d666493) | patch
arm64: dts: renesas: ulcb: Add PMIC DDR Backup Power config
authorGeert Uytterhoeven <geert+renesas@glider.be>
Thu, 3 May 2018 12:30:51 +0000 (14:30 +0200)
committerSimon Horman <horms+renesas@verge.net.au>
Wed, 16 May 2018 08:46:18 +0000 (10:46 +0200)
commit1c81a633de0e271d1f6f75f7f3e8a515d4a3085e
tree60ce813bfb3ca441b469a0b6ff7068b1826cb311tree | snapshot
parentd666493fd6da3b13b9a0d4957ee1d0e52ece0e13commit | diff
arm64: dts: renesas: ulcb: Add PMIC DDR Backup Power config

On the R-Car Starter Kit Premier/Pro, all of the DDR0, DDR1, DDR0C, and
DDR1C power rails need to be kept powered when backup mode is enabled.
Reflect this in the "rohm,ddr-backup-power" property for the BD9571MWV
PMIC node.

The accessory power switch (SW8) is a momentary switch, hense specify
"rohm,rstbmode-pulse".

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
arch/arm64/boot/dts/renesas/ulcb.dtsi diff | blob | history
Domain: System / Kernel;