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phy: phy-mtk-hdmi: Add generic phy configure callback 

Some phys, such as mt8195, needs to have a configure callback defined.

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Guillaume Ranquet <granquet@baylibre.com>
Link: https://lore.kernel.org/r/20220919-v8-2-a84c80468fe9@baylibre.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Guillaume Ranquet 2023-02-16 17:02:26 +01:00 committed by Vinod Koul
parent c78fe548b0
commit 605b903719
2 changed files with 13 additions and 0 deletions
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12
drivers/phy/mediatek/phy-mtk-hdmi.c
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@ -8,10 +8,12 @@
static int mtk_hdmi_phy_power_on(struct phy *phy);
static int mtk_hdmi_phy_power_off(struct phy *phy);
static int mtk_hdmi_phy_configure(struct phy *phy, union phy_configure_opts *opts);
static const struct phy_ops mtk_hdmi_phy_dev_ops = {
.power_on = mtk_hdmi_phy_power_on,
.power_off = mtk_hdmi_phy_power_off,
.configure = mtk_hdmi_phy_configure,
.owner = THIS_MODULE,
};
@ -43,6 +45,16 @@ static int mtk_hdmi_phy_power_off(struct phy *phy)
return 0;
}
static int mtk_hdmi_phy_configure(struct phy *phy, union phy_configure_opts *opts)
{
struct mtk_hdmi_phy *hdmi_phy = phy_get_drvdata(phy);
if (hdmi_phy->conf->hdmi_phy_configure)
return hdmi_phy->conf->hdmi_phy_configure(phy, opts);
return 0;
}
static const struct phy_ops *
mtk_hdmi_phy_dev_get_ops(const struct mtk_hdmi_phy *hdmi_phy)
{

1
drivers/phy/mediatek/phy-mtk-hdmi.h
View File

@ -24,6 +24,7 @@ struct mtk_hdmi_phy_conf {
const struct clk_ops *hdmi_phy_clk_ops;
void (*hdmi_phy_enable_tmds)(struct mtk_hdmi_phy *hdmi_phy);
void (*hdmi_phy_disable_tmds)(struct mtk_hdmi_phy *hdmi_phy);
int (*hdmi_phy_configure)(struct phy *phy, union phy_configure_opts *opts);
};
struct mtk_hdmi_phy {