Commit f4b3948e authored by Lucas Stach's avatar Lucas Stach Committed by Shawn Guo
Browse files

soc: imx: imx8mp-blk-ctrl: add instance specific probe function 



Allow the specific blk-ctrl instance to define a function, which will
be called during probe to provide device specific extensions.

Signed-off-by: default avatarLucas Stach <l.stach@pengutronix.de>
Tested-by: default avatarMarcel Ziswiler <marcel.ziswiler@toradex.com>
Tested-by: default avatarLukas F. Hartmann <lukas@mntre.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 9d3975f2

drivers/soc/imx/imx8mp-blk-ctrl.c

+7 −0
Original line number Diff line number Diff line
@@ -60,6 +60,7 @@ struct imx8mp_blk_ctrl_domain { 


struct imx8mp_blk_ctrl_data {

	int max_reg;

	int (*probe) (struct imx8mp_blk_ctrl *bc);

	notifier_fn_t power_notifier_fn;

	void (*power_off) (struct imx8mp_blk_ctrl *bc, struct imx8mp_blk_ctrl_domain *domain);

	void (*power_on) (struct imx8mp_blk_ctrl *bc, struct imx8mp_blk_ctrl_domain *domain);
@@ -634,6 +635,12 @@ static int imx8mp_blk_ctrl_probe(struct platform_device *pdev) 
		goto cleanup_provider;

	}



	if (bc_data->probe) {

		ret = bc_data->probe(bc);

		if (ret)

			goto cleanup_provider;

	}



	dev_set_drvdata(dev, bc);



	return 0;