diff options
| author | Drew Fustini <dfustini@baylibre.com> | 2021-10-19 01:00:20 +0300 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2021-12-09 11:06:41 +0300 |
| commit | 1e72c64eb75e99cfcd62c2678f4c465d1213170c (patch) | |
| tree | 7469280aa136acef2f978f5c56331dadf7d1015d | |
| parent | f3499b1329c9af605874df0664ee0e245687b72b (diff) | |
| download | linux-1e72c64eb75e99cfcd62c2678f4c465d1213170c.tar.xz | |
ARM: dts: am335x-icev2: Add system-power-controller to RTC node
On the am335x-icev2 board [1], AM3359 PMIC_PWR_EN (ZCZ ball C6) is
connected to PWRHOLD (pin 1) on the TPS65910A3 PMIC. The addition of
system-power-controller to the rtc node will enable the capability of
the RTC driver to poweroff the board.
Based on commit 15c7be47fb7c ("ARM: dts: am335x: Add rtc node as
system-power-controller") by Keerthy in ti-linux-5.4.y branch [2].
[1] https://www.ti.com/tool/TMDSICE3359
[2] git://git.ti.com/ti-linux-kernel/ti-linux-kernel.git
Cc: Dave Gerlach <d-gerlach@ti.com>
Cc: Keerthy <j-keerthy@ti.com>
Link: https://lore.kernel.org/linux-omap/20211012191311.879838-1-dfustini@baylibre.com/
Suggested-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Drew Fustini <dfustini@baylibre.com>
Reviewed-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
| -rw-r--r-- | arch/arm/boot/dts/am335x-icev2.dts | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/am335x-icev2.dts b/arch/arm/boot/dts/am335x-icev2.dts index e5ce89c8f54d..5835c0cdda50 100644 --- a/arch/arm/boot/dts/am335x-icev2.dts +++ b/arch/arm/boot/dts/am335x-icev2.dts @@ -512,3 +512,7 @@ &pruss_tm { status = "okay"; }; + +&rtc { + system-power-controller; +}; |