Commit ec050e02 authored by Niklas Söderlund's avatar Niklas Söderlund Committed by Mauro Carvalho Chehab
Browse files

media: rcar-csi2: Rename confirm_start() to phy_post_init() to match its usage 



Since the driver was picked-up the starting of the PHY have changed
quiet a bit. An artifact of these changes is the now poorly named
callback confirm_start(). It used to confirm start of the PHY but now
performs post PHY start initialization, rename it to phy_post_init() to
reflect this.

Signed-off-by: default avatarNiklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Acked-by: default avatarJacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent 874b8055

drivers/media/platform/rcar-vin/rcar-csi2.c

+7 −7
Original line number Diff line number Diff line
@@ -345,7 +345,7 @@ enum rcar_csi2_pads { 


struct rcar_csi2_info {

	int (*init_phtw)(struct rcar_csi2 *priv, unsigned int mbps);

	int (*confirm_start)(struct rcar_csi2 *priv);

	int (*phy_post_init)(struct rcar_csi2 *priv);

	const struct rcsi2_mbps_reg *hsfreqrange;

	unsigned int csi0clkfreqrange;

	unsigned int num_channels;
@@ -576,9 +576,9 @@ static int rcsi2_start_receiver(struct rcar_csi2 *priv) 
	if (ret)

		return ret;



	/* Confirm start */

	if (priv->info->confirm_start) {

		ret = priv->info->confirm_start(priv);

	/* Run post PHY start initialization, if needed. */

	if (priv->info->phy_post_init) {

		ret = priv->info->phy_post_init(priv);

		if (ret)

			return ret;

	}
@@ -976,7 +976,7 @@ static int rcsi2_init_phtw_v3m_e3(struct rcar_csi2 *priv, unsigned int mbps) 
	return rcsi2_phtw_write_mbps(priv, mbps, phtw_mbps_v3m_e3, 0x44);

}



static int rcsi2_confirm_start_v3m_e3(struct rcar_csi2 *priv)

static int rcsi2_phy_post_init_v3m_e3(struct rcar_csi2 *priv)

{

	static const struct phtw_value step1[] = {

		{ .data = 0xee, .code = 0x34 },
@@ -1060,7 +1060,7 @@ static const struct rcar_csi2_info rcar_csi2_info_r8a77965 = { 


static const struct rcar_csi2_info rcar_csi2_info_r8a77970 = {

	.init_phtw = rcsi2_init_phtw_v3m_e3,

	.confirm_start = rcsi2_confirm_start_v3m_e3,

	.phy_post_init = rcsi2_phy_post_init_v3m_e3,

	.num_channels = 4,

};
@@ -1073,7 +1073,7 @@ static const struct rcar_csi2_info rcar_csi2_info_r8a77980 = { 


static const struct rcar_csi2_info rcar_csi2_info_r8a77990 = {

	.init_phtw = rcsi2_init_phtw_v3m_e3,

	.confirm_start = rcsi2_confirm_start_v3m_e3,

	.phy_post_init = rcsi2_phy_post_init_v3m_e3,

	.num_channels = 2,

};