diff options
| author | Andrew Davis <afd@ti.com> | 2023-08-09 19:38:13 -0500 |
|---|---|---|
| committer | Nishanth Menon <nm@ti.com> | 2023-08-09 22:31:01 -0500 |
| commit | 1228242df12ec1b7cd099c8e57a35940f32b89c3 (patch) | |
| tree | 74fc0967577cc5c5b1ceabf61ead75289190332c /arch/arm64/boot/dts/ti | |
| parent | a5a4cddad9ff71c55494328d0e39f051fe5905c2 (diff) | |
arm64: dts: ti: k3-am65: Enable TSCADC nodes at the board level
TSCADC nodes defined in the top-level AM65 SoC dtsi files are incomplete
and may not be functional unless they are extended with pinmux and/or
device information.
Disable the TSCADC nodes in the top-level dtsi files and only enable the
ones that are actually pinned out on a given board.
Signed-off-by: Andrew Davis <afd@ti.com>
Link: https://lore.kernel.org/r/20230810003814.85450-13-afd@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
Diffstat (limited to 'arch/arm64/boot/dts/ti')
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi | 5 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi | 2 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-am654-base-board.dts | 2 |
3 files changed, 5 insertions, 4 deletions
diff --git a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi index 6041862d5aa7..ba1c14a54acf 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi @@ -582,11 +582,8 @@ ti,pindir-d0-out-d1-in; }; -&tscadc0 { - status = "disabled"; -}; - &tscadc1 { + status = "okay"; adc { ti,adc-channels = <0 1 2 3 4 5>; }; diff --git a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi index 616230ecfc33..cdc89902c122 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi @@ -112,6 +112,7 @@ dmas = <&mcu_udmap 0x7100>, <&mcu_udmap 0x7101 >; dma-names = "fifo0", "fifo1"; + status = "disabled"; adc { #io-channel-cells = <1>; @@ -130,6 +131,7 @@ dmas = <&mcu_udmap 0x7102>, <&mcu_udmap 0x7103>; dma-names = "fifo0", "fifo1"; + status = "disabled"; adc { #io-channel-cells = <1>; diff --git a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts index aac243bacfee..f5c26e9fba98 100644 --- a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts +++ b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts @@ -478,12 +478,14 @@ }; &tscadc0 { + status = "okay"; adc { ti,adc-channels = <0 1 2 3 4 5 6 7>; }; }; &tscadc1 { + status = "okay"; adc { ti,adc-channels = <0 1 2 3 4 5 6 7>; }; |