[PATCH 1/3] ARM: dts: am33xx: Add nodes for eQEP

[David Lechner]

This adds new nodes for the Texas Instruments Enhanced Quadrature
Encoder Pulse (eQEP) module in the PWM subsystem on AM33XX.

Signed-off-by: David Lechner <david at lechnology.com>
---
 arch/arm/boot/dts/am33xx-l4.dtsi | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/arch/arm/boot/dts/am33xx-l4.dtsi b/arch/arm/boot/dts/am33xx-l4.dtsi
index b88d0caa4b2d..17910268df82 100644
--- a/arch/arm/boot/dts/am33xx-l4.dtsi
+++ b/arch/arm/boot/dts/am33xx-l4.dtsi
@@ -1924,6 +1924,15 @@ ecap0: ecap at 100 {
 					status = "disabled";
 				};
 
+				eqep0: counter at 180 {
+					compatible = "ti,am3352-eqep";
+					reg = <0x180 0x80>;
+					clocks = <&l4ls_gclk>;
+					clock-names = "sysclkout";
+					interrupts = <79>;
+					status = "disabled";
+				};
+
 				ehrpwm0: pwm at 200 {
 					compatible = "ti,am3352-ehrpwm",
 						     "ti,am33xx-ehrpwm";
@@ -1976,6 +1985,15 @@ ecap1: ecap at 100 {
 					status = "disabled";
 				};
 
+				eqep1: counter at 180 {
+					compatible = "ti,am3352-eqep";
+					reg = <0x180 0x80>;
+					clocks = <&l4ls_gclk>;
+					clock-names = "sysclkout";
+					interrupts = <88>;
+					status = "disabled";
+				};
+
 				ehrpwm1: pwm at 200 {
 					compatible = "ti,am3352-ehrpwm",
 						     "ti,am33xx-ehrpwm";
@@ -2028,6 +2046,15 @@ ecap2: ecap at 100 {
 					status = "disabled";
 				};
 
+				eqep2: counter at 180 {
+					compatible = "ti,am3352-eqep";
+					reg = <0x180 0x80>;
+					clocks = <&l4ls_gclk>;
+					clock-names = "sysclkout";
+					interrupts = <89>;
+					status = "disabled";
+				};
+
 				ehrpwm2: pwm at 200 {
 					compatible = "ti,am3352-ehrpwm",
 						     "ti,am33xx-ehrpwm";
-- 
2.25.1