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linux/arch/arm/boot/dts/intel/ixp
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Linus Walleij 8b5d415c4f
ARM: dts: ixp4xx: nslu2: beeper uses PWM 
The beeper in the NSLU2 is just a GPIO connected to a
speaker, so we need to use PWM on the GPIO to get any kind
of sound out.

Tested with some random beeps by enabling INPUT_EVDEV and
running beep.c with e.g. beep 400 for a 400 Hz tone.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/20240627-ixp4xx-dts-v1-1-cdbbe1150873@linaro.org
Link: https://lore.kernel.org/r/20240703-ixp4xx-dts-v1-1-e5149da36f6e@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-07-08 16:31:25 +02:00
..
intel-ixp4xx-reference-design.dtsi ARM: dts: Move .dts files to vendor sub-directories 2023-06-21 11:39:50 -06:00
intel-ixp4xx.dtsi ARM: dts: Move .dts files to vendor sub-directories 2023-06-21 11:39:50 -06:00
intel-ixp42x-adi-coyote.dts ARM: dts: Move .dts files to vendor sub-directories 2023-06-21 11:39:50 -06:00
intel-ixp42x-arcom-vulcan.dts ARM: dts: Move .dts files to vendor sub-directories 2023-06-21 11:39:50 -06:00
intel-ixp42x-dlink-dsm-g600.dts ARM: dts: ixp4xx: Use right restart keycode 2023-10-09 22:29:42 +02:00
intel-ixp42x-freecom-fsg-3.dts ARM: dts: ixp4xx: Use right restart keycode 2023-10-09 22:29:42 +02:00
intel-ixp42x-gateway-7001.dts arm: dts: Fix dtc interrupt_map warnings 2024-02-20 21:47:41 +01:00
intel-ixp42x-gateworks-gw2348.dts ARM: dts: Move .dts files to vendor sub-directories 2023-06-21 11:39:50 -06:00
intel-ixp42x-goramo-multilink.dts arm: dts: Fix dtc interrupt_map warnings 2024-02-20 21:47:41 +01:00
intel-ixp42x-iomega-nas100d.dts ARM: dts: ixp4xx: Use right restart keycode 2023-10-09 22:29:42 +02:00
intel-ixp42x-ixdp425.dts ARM: dts: Move .dts files to vendor sub-directories 2023-06-21 11:39:50 -06:00
intel-ixp42x-ixdpg425.dts ARM: dts: Move .dts files to vendor sub-directories 2023-06-21 11:39:50 -06:00
intel-ixp42x-linksys-nslu2.dts ARM: dts: ixp4xx: nslu2: beeper uses PWM 2024-07-08 16:31:25 +02:00
intel-ixp42x-linksys-wrv54g.dts ARM: dts: Use only the Linksys compatible for now 2023-10-09 22:25:40 +02:00
intel-ixp42x-netgear-wg302v1.dts ARM: dts: Move .dts files to vendor sub-directories 2023-06-21 11:39:50 -06:00
intel-ixp42x-usrobotics-usr8200.dts ARM: dts: usr8200: Fix phy registers 2024-01-11 16:21:02 +01:00
intel-ixp42x-welltech-epbx100.dts ARM: dts: Move .dts files to vendor sub-directories 2023-06-21 11:39:50 -06:00
intel-ixp42x.dtsi ARM: dts: Move .dts files to vendor sub-directories 2023-06-21 11:39:50 -06:00
intel-ixp43x-gateworks-gw2358.dts ARM: dts: Move .dts files to vendor sub-directories 2023-06-21 11:39:50 -06:00
intel-ixp43x-kixrp435.dts ARM: dts: Move .dts files to vendor sub-directories 2023-06-21 11:39:50 -06:00
intel-ixp43x.dtsi ARM: dts: Move .dts files to vendor sub-directories 2023-06-21 11:39:50 -06:00
intel-ixp45x-ixp46x.dtsi ARM: dts: Move .dts files to vendor sub-directories 2023-06-21 11:39:50 -06:00
intel-ixp46x-ixdp465.dts ARM: dts: Move .dts files to vendor sub-directories 2023-06-21 11:39:50 -06:00
Makefile ARM: dts: ixp4xx: Add USRobotics USR8200 device tree 2023-10-09 22:26:50 +02:00