From: Xinliang Liu <xinliang.liu@linaro.org>
To: p.zabel@pengutronix.de
Cc: linux-kernel@vger.kernel.org, robh+dt@kernel.org,
xuwei5@hisilicon.com, puck.chen@hisilicon.com,
saberlily.xia@hisilicon.com, kong.kongxinwei@hisilicon.com,
guodong.xu@linaro.org, Xinliang Liu <xinliang.liu@linaro.org>
Subject: [PATCH v3 1/4] reset: hisilicon: Add media reset controller binding
Date: Mon, 20 Jun 2016 11:50:04 +0800 [thread overview]
Message-ID: <20160620035007.229629-2-xinliang.liu@linaro.org> (raw)
In-Reply-To: <20160620035007.229629-1-xinliang.liu@linaro.org>
Add compatible for media reset controller.
Actually, there are two reset controllers in hi6220 SoC:
The peripheral reset controller bits are part of sysctrl registers.
The media reset controller bits are part of mediactrl registers.
So for the compatible part, it should contain "syscon" for both peripheral
and media reset controller.
Signed-off-by: Xinliang Liu <xinliang.liu@linaro.org>
---
Documentation/devicetree/bindings/reset/hisilicon,hi6220-reset.txt | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/reset/hisilicon,hi6220-reset.txt b/Documentation/devicetree/bindings/reset/hisilicon,hi6220-reset.txt
index e0b185a944ba..c25da39df707 100644
--- a/Documentation/devicetree/bindings/reset/hisilicon,hi6220-reset.txt
+++ b/Documentation/devicetree/bindings/reset/hisilicon,hi6220-reset.txt
@@ -8,7 +8,9 @@ The reset controller registers are part of the system-ctl block on
hi6220 SoC.
Required properties:
-- compatible: may be "hisilicon,hi6220-sysctrl"
+- compatible: should be one of the following:
+ - "hisilicon,hi6220-sysctrl", "syscon" : For peripheral reset controller.
+ - "hisilicon,hi6220-mediactrl", "syscon" : For media reset controller.
- reg: should be register base and length as documented in the
datasheet
- #reset-cells: 1, see below
--
2.8.3
next prev parent reply other threads:[~2016-06-20 3:50 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-20 3:50 [PATCH v3 0/4] Add hi6220 media subsystem reset controller driver Xinliang Liu
2016-06-20 3:50 ` Xinliang Liu [this message]
2016-06-20 12:07 ` [PATCH v3 1/4] reset: hisilicon: Add media reset controller binding Philipp Zabel
2016-06-20 13:55 ` Xinliang Liu
2016-06-20 3:50 ` [PATCH v3 2/4] arm64: dts: hi6220: Add media subsystem reset dts Xinliang Liu
2016-06-20 3:50 ` [PATCH v3 3/4] reset: hisilicon: Change to syscon register access Xinliang Liu
2016-06-20 3:50 ` [PATCH v3 4/4] reset: hisilicon: Add hi6220 media subsystem reset support Xinliang Liu
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