linux-kernel - [RESEND PATCH v3 3/4] mfd: rk8xx: Add support for standard system-power-controller property

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Date:   Thu, 19 Oct 2023 18:57:25 +0200
From:   Ondřej Jirman <megi@....cz>
To:     Lee Jones <lee@...nel.org>, Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Heiko Stuebner <heiko@...ech.de>
Cc:     Ondrej Jirman <megi@....cz>,
        Sebastian Reichel <sebastian.reichel@...labora.com>,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [RESEND PATCH v3 3/4] mfd: rk8xx: Add support for standard system-power-controller property

From: Ondrej Jirman <megi@....cz>

DT property rockchip,system-power-controller is now deprecated.

Signed-off-by: Ondrej Jirman <megi@....cz>
Reviewed-by: Sebastian Reichel <sebastian.reichel@...labora.com>
---
 drivers/mfd/rk8xx-core.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/mfd/rk8xx-core.c b/drivers/mfd/rk8xx-core.c
index 11a831e92da8..a50a181b18e9 100644
--- a/drivers/mfd/rk8xx-core.c
+++ b/drivers/mfd/rk8xx-core.c
@@ -685,7 +685,8 @@ int rk8xx_probe(struct device *dev, int variant, unsigned int irq, struct regmap
 	if (ret)
 		return dev_err_probe(dev, ret, "failed to add MFD devices\n");
 
-	if (device_property_read_bool(dev, "rockchip,system-power-controller")) {
+	if (device_property_read_bool(dev, "rockchip,system-power-controller") ||
+	    device_property_read_bool(dev, "system-power-controller")) {
 		ret = devm_register_sys_off_handler(dev,
 				    SYS_OFF_MODE_POWER_OFF_PREPARE, SYS_OFF_PRIO_HIGH,
 				    &rk808_power_off, rk808);
-- 
2.42.0