diff options
Diffstat (limited to 'dts/Bindings/pwm')
| -rw-r--r-- | dts/Bindings/pwm/brcm,kona-pwm.txt (renamed from dts/Bindings/pwm/bcm-kona-pwm.txt) | 0 | ||||
| -rw-r--r-- | dts/Bindings/pwm/imx-pwm.txt | 12 |
2 files changed, 11 insertions, 1 deletions
diff --git a/dts/Bindings/pwm/bcm-kona-pwm.txt b/dts/Bindings/pwm/brcm,kona-pwm.txt index 8eae9fe784..8eae9fe784 100644 --- a/dts/Bindings/pwm/bcm-kona-pwm.txt +++ b/dts/Bindings/pwm/brcm,kona-pwm.txt diff --git a/dts/Bindings/pwm/imx-pwm.txt b/dts/Bindings/pwm/imx-pwm.txt index b50d7a6d9d..e00c2e9f48 100644 --- a/dts/Bindings/pwm/imx-pwm.txt +++ b/dts/Bindings/pwm/imx-pwm.txt @@ -1,10 +1,17 @@ Freescale i.MX PWM controller Required properties: -- compatible: should be "fsl,<soc>-pwm" +- compatible : should be "fsl,<soc>-pwm" and one of the following + compatible strings: + - "fsl,imx1-pwm" for PWM compatible with the one integrated on i.MX1 + - "fsl,imx27-pwm" for PWM compatible with the one integrated on i.MX27 - reg: physical base address and length of the controller's registers - #pwm-cells: should be 2. See pwm.txt in this directory for a description of the cells format. +- clocks : Clock specifiers for both ipg and per clocks. +- clock-names : Clock names should include both "ipg" and "per" +See the clock consumer binding, + Documentation/devicetree/bindings/clock/clock-bindings.txt - interrupts: The interrupt for the pwm controller Example: @@ -13,5 +20,8 @@ pwm1: pwm@53fb4000 { #pwm-cells = <2>; compatible = "fsl,imx53-pwm", "fsl,imx27-pwm"; reg = <0x53fb4000 0x4000>; + clocks = <&clks IMX5_CLK_PWM1_IPG_GATE>, + <&clks IMX5_CLK_PWM1_HF_GATE>; + clock-names = "ipg", "per"; interrupts = <61>; }; |