From: maxime.ripard@free-electrons.com (Maxime Ripard)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 01/14] dt-bindings: sunxi: Add CCU binding documentation
Date: Wed, 29 Jun 2016 21:05:22 +0200 [thread overview]
Message-ID: <20160629190535.11855-2-maxime.ripard@free-electrons.com> (raw)
In-Reply-To: <20160629190535.11855-1-maxime.ripard@free-electrons.com>
Introduce a new binding with its documentation for the brand new clock
sub-framework.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---
.../devicetree/bindings/clock/sunxi-ccu.txt | 24 ++++++++++++++++++++++
1 file changed, 24 insertions(+)
create mode 100644 Documentation/devicetree/bindings/clock/sunxi-ccu.txt
diff --git a/Documentation/devicetree/bindings/clock/sunxi-ccu.txt b/Documentation/devicetree/bindings/clock/sunxi-ccu.txt
new file mode 100644
index 000000000000..cb91507ffb1e
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/sunxi-ccu.txt
@@ -0,0 +1,24 @@
+Allwinner Clock Control Unit Binding
+------------------------------------
+
+Required properties :
+- compatible: must contain one of the following compatible:
+ - "allwinner,sun8i-h3-ccu"
+
+- reg: Must contain the registers base address and length
+- clocks: phandle to the oscillators feeding the CCU. Two are needed:
+ - "hosc": the high frequency oscillator (usually at 24MHz)
+ - "losc": the low frequency oscillator (usually at 32kHz)
+- clock-names: Must contain the clock names described just above
+- #clock-cells : must contain 1
+- #reset-cells : must contain 1
+
+Example:
+ccu: clock at 01c20000 {
+ compatible = "allwinner,sun8i-h3-ccu";
+ reg = <0x01c20000 0x400>;
+ clocks = <&osc24M>, <&osc32k>;
+ clock-names = "hosc", "losc";
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+};
--
2.9.0
next prev parent reply other threads:[~2016-06-29 19:05 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-29 19:05 [PATCH v3 00/14] clk: sunxi: introduce "modern" clock support Maxime Ripard
2016-06-29 19:05 ` Maxime Ripard [this message]
2016-07-01 2:17 ` [PATCH v3 01/14] dt-bindings: sunxi: Add CCU binding documentation Rob Herring
2016-06-29 19:05 ` [PATCH v3 02/14] clk: sunxi-ng: Add common infrastructure Maxime Ripard
2016-06-29 19:05 ` [PATCH v3 03/14] clk: sunxi-ng: Add fractional lib Maxime Ripard
2016-06-29 19:05 ` [PATCH v3 04/14] clk: sunxi-ng: Add gate clock support Maxime Ripard
2016-06-29 19:05 ` [PATCH v3 05/14] clk: sunxi-ng: Add mux " Maxime Ripard
2016-06-29 19:05 ` [PATCH v3 06/14] clk: sunxi-ng: Add phase " Maxime Ripard
2016-06-29 19:05 ` [PATCH v3 07/14] clk: sunxi-ng: Add divider Maxime Ripard
2016-06-29 19:05 ` [PATCH v3 08/14] clk: sunxi-ng: Add M-P factor clock support Maxime Ripard
2016-06-29 19:05 ` [PATCH v3 09/14] clk: sunxi-ng: Add N-K-factor " Maxime Ripard
2016-06-29 19:05 ` [PATCH v3 10/14] clk: sunxi-ng: Add N-M-factor " Maxime Ripard
2016-06-29 19:05 ` [PATCH v3 11/14] clk: sunxi-ng: Add N-K-M Factor clock Maxime Ripard
2016-06-29 19:05 ` [PATCH v3 12/14] clk: sunxi-ng: Add N-K-M-P factor clock Maxime Ripard
2016-06-29 19:05 ` [PATCH v3 13/14] clk: sunxi-ng: Add H3 clocks Maxime Ripard
2016-06-30 8:31 ` Jean-Francois Moine
2016-07-07 2:33 ` Michael Turquette
2016-07-08 21:35 ` Maxime Ripard
2016-07-09 1:17 ` Michael Turquette
2016-07-11 20:26 ` Maxime Ripard
2016-07-11 21:41 ` Michael Turquette
2016-06-29 19:05 ` [PATCH v3 14/14] ARM: dt: sun8i: switch the H3 to the new CCU driver Maxime Ripard
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