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rockchip: video: rk_edp: add more rk3288 edp node options

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The rk3288 DT synced from Linux contains some different
properties in the edp node then origanal used in U-boot.
Allow both options to be backwards compatible and to be able
to handle recent rk3288.dtsi files.

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
This commit is contained in:
Johan Jonker 2022-04-16 09:45:56 +02:00 committed by Kever Yang
parent 8f47414466
commit 0944e77fde
1 changed files with 6 additions and 2 deletions
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4
drivers/video/rockchip/rk_edp.c
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@ -1069,10 +1069,13 @@ static int rk_edp_probe(struct udevice *dev)
} }
ret = reset_get_by_name(dev, "dp", &dp_rst); ret = reset_get_by_name(dev, "dp", &dp_rst);
if (ret) {
ret = reset_get_by_name(dev, "edp", &dp_rst);
if (ret) { if (ret) {
dev_err(dev, "failed to get dp reset (ret=%d)\n", ret); dev_err(dev, "failed to get dp reset (ret=%d)\n", ret);
return ret; return ret;
} }
}
ret = reset_assert(&dp_rst); ret = reset_assert(&dp_rst);
if (ret) { if (ret) {
@ -1156,6 +1159,7 @@ static const struct rockchip_dp_data rk3288_dp = {
}; };
static const struct udevice_id rockchip_dp_ids[] = { static const struct udevice_id rockchip_dp_ids[] = {
{ .compatible = "rockchip,rk3288-dp", .data = (ulong)&rk3288_dp },
{ .compatible = "rockchip,rk3288-edp", .data = (ulong)&rk3288_dp }, { .compatible = "rockchip,rk3288-edp", .data = (ulong)&rk3288_dp },
{ .compatible = "rockchip,rk3399-edp", .data = (ulong)&rk3399_edp }, { .compatible = "rockchip,rk3399-edp", .data = (ulong)&rk3399_edp },
{ } { }