diff options
| author | David Lechner <david@lechnology.com> | 2020-10-13 00:12:27 +0300 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2020-11-16 14:32:34 +0300 |
| commit | 02564e1ad77e5fe1bbae87ed8490dc503c6f9570 (patch) | |
| tree | bfab16c1aac97d7984e4bc35ac46334859eb3662 /arch/arm/boot/dts/am33xx-l4.dtsi | |
| parent | be5cd39a5e2cfa9cd78ccd00e7886029e21ceaf1 (diff) | |
| download | linux-02564e1ad77e5fe1bbae87ed8490dc503c6f9570.tar.xz | |
ARM: dts: am33xx: Add nodes for eQEP
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@lechnology.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/am33xx-l4.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/am33xx-l4.dtsi | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/am33xx-l4.dtsi b/arch/arm/boot/dts/am33xx-l4.dtsi index ea20e4bdf040..cb164dfec56d 100644 --- a/arch/arm/boot/dts/am33xx-l4.dtsi +++ b/arch/arm/boot/dts/am33xx-l4.dtsi @@ -1923,6 +1923,15 @@ status = "disabled"; }; + eqep0: counter@180 { + compatible = "ti,am3352-eqep"; + reg = <0x180 0x80>; + clocks = <&l4ls_gclk>; + clock-names = "sysclkout"; + interrupts = <79>; + status = "disabled"; + }; + ehrpwm0: pwm@200 { compatible = "ti,am3352-ehrpwm", "ti,am33xx-ehrpwm"; @@ -1975,6 +1984,15 @@ status = "disabled"; }; + eqep1: counter@180 { + compatible = "ti,am3352-eqep"; + reg = <0x180 0x80>; + clocks = <&l4ls_gclk>; + clock-names = "sysclkout"; + interrupts = <88>; + status = "disabled"; + }; + ehrpwm1: pwm@200 { compatible = "ti,am3352-ehrpwm", "ti,am33xx-ehrpwm"; @@ -2027,6 +2045,15 @@ status = "disabled"; }; + eqep2: counter@180 { + compatible = "ti,am3352-eqep"; + reg = <0x180 0x80>; + clocks = <&l4ls_gclk>; + clock-names = "sysclkout"; + interrupts = <89>; + status = "disabled"; + }; + ehrpwm2: pwm@200 { compatible = "ti,am3352-ehrpwm", "ti,am33xx-ehrpwm"; |