staging: board: kzm9d: Board staging support for emxx_udc (f22f4ea5) · Commits · 戴 / test

Add staging board support for the KZM9D board and add an emxx_udc platform device to allow in-tree continous development of the driver on the KZM9D board. When DT bindings are ready for the emxx_udc driver then the platform device in the KZM9D staging board code can easily be removed. Until then we use platform devices to continously improve the driver and integration code. Signed-off-by:

Magnus Damm <damm+renesas@opensource.se> Acked-by:

Simon Horman <horms+renesas@verge.net.au> Signed-off-by:

Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/board/Makefile

+1 −0

Original line number	Diff line number	Diff line
		obj-y := board.o
		obj-$(CONFIG_ARCH_EMEV2) += kzm9d.o

drivers/staging/board/kzm9d.c

0 → 100644

+19 −0

Original line number	Diff line number	Diff line
		/* Staging board support for KZM9D. Enable not-yet-DT-capable devices here. */

		#include <linux/kernel.h>
		#include <linux/platform_device.h>
		#include "board.h"

		static const struct resource usbs1_res[] __initconst = {
		DEFINE_RES_MEM(0xe2800000, 0x2000),
		DEFINE_RES_IRQ(159),
		};

		static void __init kzm9d_init(void)
		{
		if (!board_staging_dt_node_available(usbs1_res, ARRAY_SIZE(usbs1_res)))
		platform_device_register_simple("emxx_udc", -1, usbs1_res,
		ARRAY_SIZE(usbs1_res));
		}

		board_staging("renesas,kzm9d", kzm9d_init);

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