* [PATCH] ARM: dts: imx7: add ftm nodes for Flex Timers
@ 2021-08-05 15:06 Thomas Perrot
2021-08-09 8:11 ` Shawn Guo
0 siblings, 1 reply; 2+ messages in thread
From: Thomas Perrot @ 2021-08-05 15:06 UTC (permalink / raw)
To: devicetree
Cc: Thomas Perrot, Rob Herring, Shawn Guo, Sascha Hauer,
Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team
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>
---
arch/arm/boot/dts/imx7s.dtsi | 28 ++++++++++++++++++++++++++++
1 file changed, 28 insertions(+)
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 @@ ecspi4: spi@30630000 {
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>;
--
2.31.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] ARM: dts: imx7: add ftm nodes for Flex Timers
2021-08-05 15:06 [PATCH] ARM: dts: imx7: add ftm nodes for Flex Timers Thomas Perrot
@ 2021-08-09 8:11 ` Shawn Guo
0 siblings, 0 replies; 2+ messages in thread
From: Shawn Guo @ 2021-08-09 8:11 UTC (permalink / raw)
To: Thomas Perrot
Cc: devicetree, Rob Herring, Sascha Hauer, Pengutronix Kernel Team,
Fabio Estevam, NXP Linux Team
On Thu, Aug 05, 2021 at 05:06:33PM +0200, Thomas Perrot wrote:
> 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>
Applied, thanks!
^ permalink raw reply [flat|nested] 2+ messages in thread
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2021-08-05 15:06 [PATCH] ARM: dts: imx7: add ftm nodes for Flex Timers Thomas Perrot
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