diff options
| author | Biwen Li <biwen.li@nxp.com> | 2021-12-14 03:32:35 -0600 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2021-12-16 17:57:11 +0800 |
| commit | 71799672ea24d2935322d655d2407c1ccd7db9ff (patch) | |
| tree | 17261263ac7f9f3d7a7390e75bca705ec2214977 /arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | |
| parent | dd3d936a1b17d2d63deb3347d8e8d1dad2a410a9 (diff) | |
arm64: dts: ls1028a: add flextimer based pwm nodes
Add pwm nodes using flextimer controller.
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Signed-off-by: Li Yang <leoyang.li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi index f2564faf7067..5a7b26a1bad2 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi @@ -66,6 +66,13 @@ }; }; + rtc_clk: rtc-clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + clock-output-names = "rtc_clk"; + }; + sysclk: sysclk { compatible = "fixed-clock"; #clock-cells = <0>; @@ -1186,6 +1193,94 @@ reg = <0x01 0xf0800000 0x0 0x10000>; }; + pwm0: pwm@2800000 { + compatible = "fsl,vf610-ftm-pwm"; + #pwm-cells = <3>; + reg = <0x0 0x2800000 0x0 0x10000>; + clock-names = "ftm_sys", "ftm_ext", + "ftm_fix", "ftm_cnt_clk_en"; + clocks = <&clockgen 4 1>, <&clockgen 4 1>, + <&rtc_clk>, <&clockgen 4 1>; + status = "disabled"; + }; + + pwm1: pwm@2810000 { + compatible = "fsl,vf610-ftm-pwm"; + #pwm-cells = <3>; + reg = <0x0 0x2810000 0x0 0x10000>; + clock-names = "ftm_sys", "ftm_ext", + "ftm_fix", "ftm_cnt_clk_en"; + clocks = <&clockgen 4 1>, <&clockgen 4 1>, + <&rtc_clk>, <&clockgen 4 1>; + status = "disabled"; + }; + + pwm2: pwm@2820000 { + compatible = "fsl,vf610-ftm-pwm"; + #pwm-cells = <3>; + reg = <0x0 0x2820000 0x0 0x10000>; + clock-names = "ftm_sys", "ftm_ext", + "ftm_fix", "ftm_cnt_clk_en"; + clocks = <&clockgen 4 1>, <&clockgen 4 1>, + <&rtc_clk>, <&clockgen 4 1>; + status = "disabled"; + }; + + pwm3: pwm@2830000 { + compatible = "fsl,vf610-ftm-pwm"; + #pwm-cells = <3>; + reg = <0x0 0x2830000 0x0 0x10000>; + clock-names = "ftm_sys", "ftm_ext", + "ftm_fix", "ftm_cnt_clk_en"; + clocks = <&clockgen 4 1>, <&clockgen 4 1>, + <&rtc_clk>, <&clockgen 4 1>; + status = "disabled"; + }; + + pwm4: pwm@2840000 { + compatible = "fsl,vf610-ftm-pwm"; + #pwm-cells = <3>; + reg = <0x0 0x2840000 0x0 0x10000>; + clock-names = "ftm_sys", "ftm_ext", + "ftm_fix", "ftm_cnt_clk_en"; + clocks = <&clockgen 4 1>, <&clockgen 4 1>, + <&rtc_clk>, <&clockgen 4 1>; + status = "disabled"; + }; + + pwm5: pwm@2850000 { + compatible = "fsl,vf610-ftm-pwm"; + #pwm-cells = <3>; + reg = <0x0 0x2850000 0x0 0x10000>; + clock-names = "ftm_sys", "ftm_ext", + "ftm_fix", "ftm_cnt_clk_en"; + clocks = <&clockgen 4 1>, <&clockgen 4 1>, + <&rtc_clk>, <&clockgen 4 1>; + status = "disabled"; + }; + + pwm6: pwm@2860000 { + compatible = "fsl,vf610-ftm-pwm"; + #pwm-cells = <3>; + reg = <0x0 0x2860000 0x0 0x10000>; + clock-names = "ftm_sys", "ftm_ext", + "ftm_fix", "ftm_cnt_clk_en"; + clocks = <&clockgen 4 1>, <&clockgen 4 1>, + <&rtc_clk>, <&clockgen 4 1>; + status = "disabled"; + }; + + pwm7: pwm@2870000 { + compatible = "fsl,vf610-ftm-pwm"; + #pwm-cells = <3>; + reg = <0x0 0x2870000 0x0 0x10000>; + clock-names = "ftm_sys", "ftm_ext", + "ftm_fix", "ftm_cnt_clk_en"; + clocks = <&clockgen 4 1>, <&clockgen 4 1>, + <&rtc_clk>, <&clockgen 4 1>; + status = "disabled"; + }; + rcpm: power-controller@1e34040 { compatible = "fsl,ls1028a-rcpm", "fsl,qoriq-rcpm-2.1+"; reg = <0x0 0x1e34040 0x0 0x1c>; |