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 <mturquette@linaro.org> Signed-off-by: Yadwinder Singh Brar <yadi.brar@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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@ -16,6 +16,21 @@ Optional properties:
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- interrupts: Interrupt specifiers for interrupt sources.
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Optional nodes:
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- clocks: s2mps11 provides three(AP/CP/BT) buffered 32.768 KHz outputs, so to
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register these as clocks with common clock framework instantiate a sub-node
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named "clocks". It uses the common clock binding documented in :
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[Documentation/devicetree/bindings/clock/clock-bindings.txt]
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- #clock-cells: should be 1.
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- The following is the list of clocks generated by the controller. Each clock
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is assigned an identifier and client nodes use this identifier to specify
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the clock which they consume.
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Clock ID
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----------------------
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32KhzAP 0
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32KhzCP 1
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32KhzBT 2
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- regulators: The regulators of s2mps11 that have to be instantiated should be
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included in a sub-node named 'regulators'. Regulator nodes included in this
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sub-node should be of the format as listed below.
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@ -55,6 +70,11 @@ Example:
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compatible = "samsung,s2mps11-pmic";
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reg = <0x66>;
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s2m_osc: clocks{
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#clock-cells = 1;
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clock-output-names = "xx", "yy", "zz";
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};
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regulators {
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ldo1_reg: LDO1 {
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regulator-name = "VDD_ABB_3.3V";
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@ -61,7 +61,9 @@ static struct mfd_cell s5m8767_devs[] = {
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static struct mfd_cell s2mps11_devs[] = {
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{
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.name = "s2mps11-pmic",
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},
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}, {
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.name = "s2mps11-clk",
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}
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};
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#ifdef CONFIG_OF
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