ARM: dts: am335x-boneblack-common: move system-power-controller
authorDrew Fustini <dfustini@baylibre.com>
Mon, 18 Oct 2021 22:00:19 +0000 (15:00 -0700)
committerTony Lindgren <tony@atomide.com>
Thu, 9 Dec 2021 08:06:41 +0000 (10:06 +0200)
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>
arch/arm/boot/dts/am335x-bone-common.dtsi
arch/arm/boot/dts/am335x-boneblack-common.dtsi

index 0ccdc7cd463bc62812f0f2797adb0f7bff1bd1b1..56ae5095a5b87facab1ce61c66ac8641280fe43c 100644 (file)
 &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 {
index 10494c4431b92bfa2191534ecde3d6c5a7117566..a7a8c61ef9b24b0809332a3bd6ae1a2056e123f5 100644 (file)
        non-removable;
 };
 
-&rtc {
-       system-power-controller;
-};
-
 / {
        memory@80000000 {
                device_type = "memory";