From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jernej Skrabec Date: Tue, 23 Feb 2021 21:46:22 +0100 Subject: [PATCH 10/19] video: sunxi: dw-hdmi: probe driver by compatible In-Reply-To: <20210223204631.1609597-1-jernej.skrabec@siol.net> References: <20210223204631.1609597-1-jernej.skrabec@siol.net> Message-ID: <20210223204631.1609597-11-jernej.skrabec@siol.net> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Currently sunxi dw-hdmi driver is probed unconditionally, even if there is no such device. Switch driver to probing via compatible string. This brings many benefits - driver can read DT node and allows driver to be always enabled. Signed-off-by: Jernej Skrabec --- drivers/video/sunxi/sunxi_dw_hdmi.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/drivers/video/sunxi/sunxi_dw_hdmi.c b/drivers/video/sunxi/sunxi_dw_hdmi.c index 6d2bc206fc2c..6f77b2a43b40 100644 --- a/drivers/video/sunxi/sunxi_dw_hdmi.c +++ b/drivers/video/sunxi/sunxi_dw_hdmi.c @@ -372,14 +372,16 @@ static const struct dm_display_ops sunxi_dw_hdmi_ops = { .mode_valid = sunxi_dw_hdmi_mode_valid, }; +static const struct udevice_id sunxi_dw_hdmi_ids[] = { + { .compatible = "allwinner,sun8i-a83t-dw-hdmi" }, + { } +}; + U_BOOT_DRIVER(sunxi_dw_hdmi) = { .name = "sunxi_dw_hdmi", .id = UCLASS_DISPLAY, + .of_match = sunxi_dw_hdmi_ids, .ops = &sunxi_dw_hdmi_ops, .probe = sunxi_dw_hdmi_probe, .priv_auto = sizeof(struct sunxi_dw_hdmi_priv), }; - -U_BOOT_DRVINFO(sunxi_dw_hdmi) = { - .name = "sunxi_dw_hdmi" -}; -- 2.30.1