From: Xing Zheng <zhengxing@rock-chips.com>
To: heiko@sntech.de
Cc: dianders@google.com, linux-rockchip@lists.infradead.org,
Xing Zheng <zhengxing@rock-chips.com>,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@codeaurora.org>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
linux-clk@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v4 2/2] dt-bindings: clk: add rockchip,grf property for RK3399
Date: Tue, 10 Jan 2017 14:15:30 +0800 [thread overview]
Message-ID: <1484028930-20305-3-git-send-email-zhengxing@rock-chips.com> (raw)
In-Reply-To: <1484028930-20305-1-git-send-email-zhengxing@rock-chips.com>
Add support for rockchip,grf property which is used for GRF muxes
on RK3399.
Signed-off-by: Xing Zheng <zhengxing@rock-chips.com>
---
Changes in v4:
- update the decription for rockchip,grf property
Changes in v3: None
Changes in v2: None
Documentation/devicetree/bindings/clock/rockchip,rk3399-cru.txt | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/clock/rockchip,rk3399-cru.txt b/Documentation/devicetree/bindings/clock/rockchip,rk3399-cru.txt
index 3888dd3..3bc56fa 100644
--- a/Documentation/devicetree/bindings/clock/rockchip,rk3399-cru.txt
+++ b/Documentation/devicetree/bindings/clock/rockchip,rk3399-cru.txt
@@ -13,6 +13,12 @@ Required Properties:
- #clock-cells: should be 1.
- #reset-cells: should be 1.
+Optional Properties:
+
+- rockchip,grf: phandle to the syscon managing the "general register files".
+ It is used for GRF muxes, if missing any muxes present in the GRF will not
+ be available.
+
Each clock is assigned an identifier and client nodes can use this identifier
to specify the clock which they consume. All available clocks are defined as
preprocessor macros in the dt-bindings/clock/rk3399-cru.h headers and can be
--
2.7.4
next prev parent reply other threads:[~2017-01-10 6:17 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-10 6:15 [PATCH v4 0/2] Add support rockchip,grf property for RK3399 PMU/GRU Xing Zheng
2017-01-10 6:15 ` [PATCH v4 1/2] arm64: dts: rockchip: add "rockchip, grf" property for RK3399 PMUCRU/CRU Xing Zheng
2017-01-10 18:45 ` Doug Anderson
2017-01-10 19:46 ` Heiko Stübner
2017-01-10 19:58 ` Heiko Stübner
2017-01-12 0:50 ` Doug Anderson
2017-01-12 1:28 ` Heiko Stuebner
2017-01-11 1:04 ` Xing Zheng
2017-01-11 1:12 ` Heiko Stuebner
2017-01-11 2:02 ` Xing Zheng
2017-01-10 6:15 ` Xing Zheng [this message]
2017-01-10 18:34 ` [PATCH v4 2/2] dt-bindings: clk: add rockchip,grf property for RK3399 Doug Anderson
2017-01-13 16:41 ` Rob Herring
2017-01-13 19:10 ` [PATCH v4 0/2] Add support rockchip,grf property for RK3399 PMU/GRU Heiko Stuebner
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