arm64: dts: rockchip: Enable wireless on rk3399-roc-pc-plus

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The rk3399-roc-pc-plus board has an Ampak AP6256 Wi-Fi/Bluetooth
module.

Describe the Wi-Fi function on SDIO0 and the Bluetooth function on
UART0. Add the Bluetooth wake and shutdown pinctrl entries, enable
SDIO0 as a non-removable SDIO device, and add the power sequencing
delays needed by the module.

The module uses the RK808 CLKOUT2 output as its 32 kHz low-power
clock. Drop the duplicate HYM8563 clock-output-names property and
remove the same clock from the SDIO power sequencer so the Bluetooth
node can request the shared LPO clock directly.

Signed-off-by: Fabio Estevam <festevam@nabladev.com>
Link: https://patch.msgid.link/20260717010736.578419-2-festevam@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

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Fabio Estevam 2026-07-16 22:07:35 -03:00 • committed by Heiko Stuebner

parent 4f7259ebe1

commit 2dfc88c13f

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arch/arm64/boot/dts/rockchip/rk3399-roc-pc-plus.dts

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