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| author | Drew Fustini <dfustini@baylibre.com> | 2021-10-18 15:00:19 -0700 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2021-12-09 10:06:41 +0200 |
| commit | f3499b1329c9af605874df0664ee0e245687b72b (patch) | |
| tree | 65907d958515d2f802f00d5a5a9723f08a3b6862 | |
| parent | 36b88b209593f6e103fdc4df369fcdedc7f2f1c9 (diff) | |
| download | linux-stable-f3499b1329c9af605874df0664ee0e245687b72b.tar.gz linux-stable-f3499b1329c9af605874df0664ee0e245687b72b.tar.bz2 linux-stable-f3499b1329c9af605874df0664ee0e245687b72b.zip | |
ARM: dts: am335x-boneblack-common: move system-power-controller
Move the rtc node system-power-controller property from
am335x-boneblack-common.dtsi to am335x-bone-common.dtsi.
am335x-boneblack-common.dtsi is included by am335x-boneblack.dts,
am335x-boneblack-wireless.dts, am335x-sancloud-bbe.dts and
am335x-sancloud-bbe-lite.dts. All of these dts files also include
am335x-bone-common.dtsi and thus will retain the rtc node
system-power-controller property.
am335x-bone-common.dtsi is also included by am335x-bone.dts [1],
am335x-bonegreen.dts [2] and am335x-bonegreen-wireless.dts [3]. These
boards will now have the rtc node system-power-controller property too.
This is valid as they also have PMIC_POWR_EN (ZCZ C6) connected to
PWR_EN on the TPS65217B PMIC.
Based on commit 15c7be47fb7c ("ARM: dts: am335x: Add rtc node as
system-power-controller") by Keerthy in ti-linux-5.4.y branch [4].
[1] https://beagleboard.org/static/beaglebone/BEAGLEBONE_SCHEM_A3.pdf
[2] https://github.com/SeeedDocument/BeagleBone_Green/blob/master/resources/BEAGLEBONE_GREEN_V1.pdf
[3] https://github.com/SeeedDocument/BeagleBone_Green_Wireless/blob/master/resources/BeagleBone_Green%20Wireless_V1.0_SCH_20160314.pdf
[4] git://git.ti.com/ti-linux-kernel/ti-linux-kernel.git
Cc: Jason Kridner <jkridner@beagleboard.org>
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>
Reviewed-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Drew Fustini <dfustini@baylibre.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
| -rw-r--r-- | arch/arm/boot/dts/am335x-bone-common.dtsi | 1 | ||||
| -rw-r--r-- | arch/arm/boot/dts/am335x-boneblack-common.dtsi | 4 |
2 files changed, 1 insertions, 4 deletions
diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/am335x-bone-common.dtsi index 0ccdc7cd463b..56ae5095a5b8 100644 --- a/arch/arm/boot/dts/am335x-bone-common.dtsi +++ b/arch/arm/boot/dts/am335x-bone-common.dtsi @@ -399,6 +399,7 @@ &rtc { clocks = <&clk_32768_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>; clock-names = "ext-clk", "int-clk"; + system-power-controller; }; &pruss_tm { diff --git a/arch/arm/boot/dts/am335x-boneblack-common.dtsi b/arch/arm/boot/dts/am335x-boneblack-common.dtsi index 10494c4431b9..a7a8c61ef9b2 100644 --- a/arch/arm/boot/dts/am335x-boneblack-common.dtsi +++ b/arch/arm/boot/dts/am335x-boneblack-common.dtsi @@ -22,10 +22,6 @@ non-removable; }; -&rtc { - system-power-controller; -}; - / { memory@80000000 { device_type = "memory"; |