From: frank.wang@rock-chips.com (Frank Wang)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/6] ARM: dts: rockchip: enable io-domain for rk3229-evb
Date: Tue, 4 Jul 2017 16:12:44 +0800 [thread overview]
Message-ID: <1499155967-26090-4-git-send-email-frank.wang@rock-chips.com> (raw)
In-Reply-To: <1499155967-26090-1-git-send-email-frank.wang@rock-chips.com>
From: David Wu <david.wu@rock-chips.com>
This patch enables io-domain support for rk3229-evb board.
The power domain of VCCIO3 is selected from maskrom, so we do not
need to configure it.
Signed-off-by: David Wu <david.wu@rock-chips.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
---
arch/arm/boot/dts/rk3229-evb.dts | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/rk3229-evb.dts b/arch/arm/boot/dts/rk3229-evb.dts
index cfa7baa..b64f86c 100644
--- a/arch/arm/boot/dts/rk3229-evb.dts
+++ b/arch/arm/boot/dts/rk3229-evb.dts
@@ -146,6 +146,14 @@
status = "okay";
};
+&io_domains {
+ status = "okay";
+
+ vccio1-supply = <&vccio_3v3_reg>;
+ vccio2-supply = <&vccio_1v8_reg>;
+ vccio4-supply = <&vccio_3v3_reg>;
+};
+
&pinctrl {
usb {
host_vbus_drv: host-vbus-drv {
--
2.0.0
next prev parent reply other threads:[~2017-07-04 8:12 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-04 8:12 [PATCH 0/6] add and enable some device nodes for rk3229-evb board Frank Wang
2017-07-04 8:12 ` [PATCH 1/6] ARM: dts: rockchip: add regulator nodes for rk3229-evb Frank Wang
2017-07-04 8:34 ` Heiko Stübner
2017-07-04 9:37 ` Frank Wang
2017-07-04 8:12 ` [PATCH 2/6] ARM: dts: rockchip: add cpu-supply property for cpu node of rk3229-evb Frank Wang
2017-07-04 8:12 ` Frank Wang [this message]
2017-07-04 8:12 ` [PATCH 4/6] ARM: dts: rockchip: enable eMMC for rk3229-evb Frank Wang
2017-07-04 8:35 ` Heiko Stübner
2017-07-04 8:14 ` [PATCH 5/6] ARM: dts: rockchip: enable tsadc " Frank Wang
2017-07-04 8:15 ` [PATCH 6/6] ARM: dts: rockchip: add gpio power-key " Frank Wang
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