diff options
| author | Nishanth Menon <nm@ti.com> | 2023-05-31 16:32:15 -0500 |
|---|---|---|
| committer | Vignesh Raghavendra <vigneshr@ti.com> | 2023-06-15 11:05:47 +0530 |
| commit | 5a41bcff08f9c0705f4e6c576d168051a7b323be (patch) | |
| tree | c04342ee60dacd06a79a4adbf1569841a3e3b6a0 /arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi | |
| parent | 833377cf858b24d45e658454bcb683dd9076b576 (diff) | |
arm64: dts: ti: k3-j784s4: Configure pinctrl for timer IO
There are timer IO pads in the MCU domain, and in the MAIN domain.
These pads can be muxed for the related timers.
The details of the multiplexing can be found in the register
documentation and Technical Reference Manual[1].
These are similar to J721e/J7200, but have different mux capabilities.
[1] http://www.ti.com/lit/zip/spruj52
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Tony Lindgren <tony@atomide.com>
Link: https://lore.kernel.org/r/20230531213215.602395-7-nm@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Diffstat (limited to 'arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi b/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi index 446350f099f3..2ea0adae6832 100644 --- a/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi @@ -72,6 +72,24 @@ pinctrl-single,function-mask = <0xffffffff>; }; + /* TIMERIO pad input CTRLMMR_TIMER*_CTRL registers */ + main_timerio_input: pinctrl@104200 { + compatible = "pinctrl-single"; + reg = <0x00 0x104200 0x00 0x50>; + #pinctrl-cells = <1>; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0x00000007>; + }; + + /* TIMERIO pad output CTCTRLMMR_TIMERIO*_CTRL registers */ + main_timerio_output: pinctrl@104280 { + compatible = "pinctrl-single"; + reg = <0x00 0x104280 0x00 0x20>; + #pinctrl-cells = <1>; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0x0000001f>; + }; + main_crypto: crypto@4e00000 { compatible = "ti,j721e-sa2ul"; reg = <0x00 0x4e00000 0x00 0x1200>; |