diff options
| author | Thomas Perrot <thomas.perrot@bootlin.com> | 2021-08-05 17:06:33 +0200 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2021-08-09 10:11:13 +0200 |
| commit | 0c4d7337392d1f69a2865f5242ff55865a2516ca (patch) | |
| tree | 4018d2b391332cc4a2483ece50e7de9154235cb9 /arch/arm/boot/dts/imx7s.dtsi | |
| parent | ARM: dts: imx6qdl-dhcom: Add DHSOM based DRC02 board (diff) | |
| download | linux-0c4d7337392d1f69a2865f5242ff55865a2516ca.tar.xz linux-0c4d7337392d1f69a2865f5242ff55865a2516ca.zip | |
ARM: dts: imx7: add ftm nodes for Flex Timers
The i.MX7 has two possible Flex Timers, disabled by default. Moreover, the
block is the same as LS1021a, then the drivers can be used as-is.
Signed-off-by: Thomas Perrot <thomas.perrot@bootlin.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/imx7s.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx7s.dtsi | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi index a22d41e0cf31..1843fc053870 100644 --- a/arch/arm/boot/dts/imx7s.dtsi +++ b/arch/arm/boot/dts/imx7s.dtsi @@ -707,6 +707,34 @@ status = "disabled"; }; + ftm1: pwm@30640000 { + compatible = "fsl,vf610-ftm-pwm"; + reg = <0x30640000 0x10000>; + #pwm-cells = <3>; + interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>; + clock-names = "ftm_sys", "ftm_ext", + "ftm_fix", "ftm_cnt_clk_en"; + clocks = <&clks IMX7D_FLEXTIMER1_ROOT_CLK>, + <&clks IMX7D_FLEXTIMER1_ROOT_CLK>, + <&clks IMX7D_FLEXTIMER1_ROOT_CLK>, + <&clks IMX7D_FLEXTIMER1_ROOT_CLK>; + status = "disabled"; + }; + + ftm2: pwm@30650000 { + compatible = "fsl,vf610-ftm-pwm"; + reg = <0x30650000 0x10000>; + #pwm-cells = <3>; + interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>; + clock-names = "ftm_sys", "ftm_ext", + "ftm_fix", "ftm_cnt_clk_en"; + clocks = <&clks IMX7D_FLEXTIMER2_ROOT_CLK>, + <&clks IMX7D_FLEXTIMER2_ROOT_CLK>, + <&clks IMX7D_FLEXTIMER2_ROOT_CLK>, + <&clks IMX7D_FLEXTIMER2_ROOT_CLK>; + status = "disabled"; + }; + pwm1: pwm@30660000 { compatible = "fsl,imx7d-pwm", "fsl,imx27-pwm"; reg = <0x30660000 0x10000>; |