From 3134bcae4f70d56df31a5b024c54115d4f504727 Mon Sep 17 00:00:00 2001 From: Yadwinder Singh Brar Date: Sun, 7 Jul 2013 17:14:21 +0530 Subject: mfd: sec: Add clock cell for s2mps11 This patch adds clock to list of mfd cells for s2mps11 and DT documentation for clock part. Reviewed-by: Mike Turquette Signed-off-by: Yadwinder Singh Brar Signed-off-by: Lee Jones --- Documentation/devicetree/bindings/mfd/s2mps11.txt | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) (limited to 'Documentation/devicetree/bindings/mfd/s2mps11.txt') diff --git a/Documentation/devicetree/bindings/mfd/s2mps11.txt b/Documentation/devicetree/bindings/mfd/s2mps11.txt index 36e051b223c..c9332c62602 100644 --- a/Documentation/devicetree/bindings/mfd/s2mps11.txt +++ b/Documentation/devicetree/bindings/mfd/s2mps11.txt @@ -16,6 +16,21 @@ Optional properties: - interrupts: Interrupt specifiers for interrupt sources. Optional nodes: +- clocks: s2mps11 provides three(AP/CP/BT) buffered 32.768 KHz outputs, so to + register these as clocks with common clock framework instantiate a sub-node + named "clocks". It uses the common clock binding documented in : + [Documentation/devicetree/bindings/clock/clock-bindings.txt] + - #clock-cells: should be 1. + + - The following is the list of clocks generated by the controller. Each clock + is assigned an identifier and client nodes use this identifier to specify + the clock which they consume. + Clock ID + ---------------------- + 32KhzAP 0 + 32KhzCP 1 + 32KhzBT 2 + - regulators: The regulators of s2mps11 that have to be instantiated should be included in a sub-node named 'regulators'. Regulator nodes included in this sub-node should be of the format as listed below. @@ -55,6 +70,11 @@ Example: compatible = "samsung,s2mps11-pmic"; reg = <0x66>; + s2m_osc: clocks{ + #clock-cells = 1; + clock-output-names = "xx", "yy", "zz"; + }; + regulators { ldo1_reg: LDO1 { regulator-name = "VDD_ABB_3.3V"; -- cgit v1.2.3