diff mbox series

[v2,18/18] dt-bindings: serial: lantiq: Add optional properties for CCF

Message ID 20180803030237.3366-19-songjun.wu@linux.intel.com (mailing list archive)
State Not Applicable, archived
Headers show
Series MIPS: intel: add initial support for Intel MIPS SoCs | expand

Commit Message

Wu, Songjun Aug. 3, 2018, 3:02 a.m. UTC 
Clocks and clock-names are updated in device tree binding.

Signed-off-by: Songjun Wu <songjun.wu@linux.intel.com>
---

Changes in v2: None

 Documentation/devicetree/bindings/serial/lantiq_asc.txt | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

Comments

Rob Herring (Arm) Aug. 13, 2018, 5:53 p.m. UTC | #1 
On Fri, Aug 03, 2018 at 11:02:37AM +0800, Songjun Wu wrote:
> Clocks and clock-names are updated in device tree binding.
> 
> Signed-off-by: Songjun Wu <songjun.wu@linux.intel.com>
> ---
> 
> Changes in v2: None
> 
>  Documentation/devicetree/bindings/serial/lantiq_asc.txt | 15 +++++++++++++++
>  1 file changed, 15 insertions(+)

Reviewed-by: Rob Herring <robh@kernel.org>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/serial/lantiq_asc.txt b/Documentation/devicetree/bindings/serial/lantiq_asc.txt
index 3acbd309ab9d..40e81a5818f6 100644
--- a/Documentation/devicetree/bindings/serial/lantiq_asc.txt
+++ b/Documentation/devicetree/bindings/serial/lantiq_asc.txt
@@ -6,8 +6,23 @@  Required properties:
 - interrupts: the 3 (tx rx err) interrupt numbers. The interrupt specifier
   depends on the interrupt-parent interrupt controller.
 
+Optional properties:
+- clocks: Should contain frequency clock and gate clock
+- clock-names: Should be "freq" and "asc"
+
 Example:
 
+asc0: serial@16600000 {
+	compatible = "lantiq,asc";
+	reg = <0x16600000 0x100000>;
+	interrupt-parent = <&gic>;
+	interrupts = <GIC_SHARED 103 IRQ_TYPE_LEVEL_HIGH>,
+		<GIC_SHARED 105 IRQ_TYPE_LEVEL_HIGH>,
+		<GIC_SHARED 106 IRQ_TYPE_LEVEL_HIGH>;
+	clocks = <&cgu CLK_SSX4>, <&cgu GCLK_UART>;
+	clock-names = "freq", "asc";
+};
+
 asc1: serial@e100c00 {
 	compatible = "lantiq,asc";
 	reg = <0xE100C00 0x400>;