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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org On Thu, 2026-07-30 at 11:49 +0200, Louis-Alexis Eyraud wrote: > From: Nicolas Frattaroli > > The MediaTek UFS host driver's probe function allows using a > ti,syscon-reset as a reset, without going through the appropriate > abstractions, or by documenting this in the binding at all. > > Remove this, it's downstream code and does not belong here. > > Reviewed-by: AngeloGioacchino Del Regno < > angelogioacchino.delregno@collabora.com> > Signed-off-by: Nicolas Frattaroli > Signed-off-by: Louis-Alexis Eyraud Reviewed-by: Chaotian Jing > --- > drivers/ufs/host/ufs-mediatek.c | 33 +++-------------------------- > ---- > 1 file changed, 3 insertions(+), 30 deletions(-) > > diff --git a/drivers/ufs/host/ufs-mediatek.c b/drivers/ufs/host/ufs- > mediatek.c > index 65036c839031..a2749e79514c 100644 > --- a/drivers/ufs/host/ufs-mediatek.c > +++ b/drivers/ufs/host/ufs-mediatek.c > @@ -2402,38 +2402,12 @@ MODULE_DEVICE_TABLE(of, ufs_mtk_of_match); > static int ufs_mtk_probe(struct platform_device *pdev) > { > int err; > - struct device *dev = &pdev->dev, *phy_dev = NULL; > - struct device_node *reset_node, *phy_node = NULL; > - struct platform_device *reset_pdev, *phy_pdev = NULL; > - struct device_link *link; > struct ufs_hba *hba; > + struct platform_device *phy_pdev = NULL; > + struct device *dev = &pdev->dev, *phy_dev = NULL; > + struct device_node *phy_node = NULL; > struct ufs_mtk_host *host; > > - reset_node = of_find_compatible_node(NULL, NULL, > - "ti,syscon-reset"); > - if (!reset_node) { > - dev_notice(dev, "find ti,syscon-reset fail\n"); > - goto skip_reset; > - } > - reset_pdev = of_find_device_by_node(reset_node); > - if (!reset_pdev) { > - dev_notice(dev, "find reset_pdev fail\n"); > - goto skip_reset; > - } > - link = device_link_add(dev, &reset_pdev->dev, > - DL_FLAG_AUTOPROBE_CONSUMER); > - put_device(&reset_pdev->dev); > - if (!link) { > - dev_notice(dev, "add reset device_link fail\n"); > - goto skip_reset; > - } > - /* supplier is not probed */ > - if (link->status == DL_STATE_DORMANT) { > - err = -EPROBE_DEFER; > - goto out; > - } > - > -skip_reset: > /* find phy node */ > phy_node = of_parse_phandle(dev->of_node, "phys", 0); > > @@ -2479,7 +2453,6 @@ static int ufs_mtk_probe(struct platform_device > *pdev) > > out: > of_node_put(phy_node); > - of_node_put(reset_node); > return err; > } > > -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy