From: briannorris@chromium.org (Brian Norris)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 1/3] ARM64: dts: rockchip: make rk3399's grf a "simple-mfd"
Date: Fri, 13 May 2016 15:12:02 -0700 [thread overview]
Message-ID: <1463177524-113856-1-git-send-email-briannorris@chromium.org> (raw)
Per the examples in
Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt, we need the
grf node to be a simple-mfd in order to properly enumerate child devices
like our eMMC PHY.
Signed-off-by: Brian Norris <briannorris@chromium.org>
---
v4:
* New, split out of patch 2, per Heiko's recommendation
arch/arm64/boot/dts/rockchip/rk3399.dtsi | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index 46f325a143b0..e1c3667a9bea 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -481,8 +481,11 @@
};
grf: syscon at ff770000 {
- compatible = "rockchip,rk3399-grf", "syscon";
+ compatible = "rockchip,rk3399-grf", "syscon", "simple-mfd";
reg = <0x0 0xff770000 0x0 0x10000>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
};
watchdog at ff840000 {
--
2.8.0.rc3.226.g39d4020
next reply other threads:[~2016-05-13 22:12 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-13 22:12 Brian Norris [this message]
2016-05-13 22:12 ` [PATCH v4 2/3] ARM64: dts: rockchip: add sdhci/emmc for rk3399 Brian Norris
2016-05-13 22:12 ` [PATCH v4 3/3] ARM64: dts: rockchip: enable eMMC for rk3399 EVB Brian Norris
2016-05-13 22:54 ` Doug Anderson
2016-05-13 22:53 ` [PATCH v4 1/3] ARM64: dts: rockchip: make rk3399's grf a "simple-mfd" Doug Anderson
2016-05-14 17:01 ` Heiko Stuebner
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