On Tue, Oct 15, 2024 at 04:33:29PM +0800, Richard Zhu wrote:
> Add apps_reset deassertion in the imx_pcie_deassert_core_reset(). Let it be
> symmetric with imx_pcie_assert_core_reset().
>
Am I correctly interpreting that this patch adds the *missing* reset deassert
for 'apps reset' line?
If so, then there should be a relevant Fixes tag. Also, there should be some
info about the implications of not deasserting it.
- Mani
> Signed-off-by: Richard Zhu <hongxing.zhu@xxxxxxx>
> Reviewed-by: Frank Li <Frank.Li@xxxxxxx>
> ---
> drivers/pci/controller/dwc/pci-imx6.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/pci/controller/dwc/pci-imx6.c b/drivers/pci/controller/dwc/pci-imx6.c
> index ca8714c625fe..93e2bcf9aa0a 100644
> --- a/drivers/pci/controller/dwc/pci-imx6.c
> +++ b/drivers/pci/controller/dwc/pci-imx6.c
> @@ -770,6 +770,7 @@ static void imx_pcie_assert_core_reset(struct imx_pcie *imx_pcie)
> static int imx_pcie_deassert_core_reset(struct imx_pcie *imx_pcie)
> {
> reset_control_deassert(imx_pcie->pciephy_reset);
> + reset_control_deassert(imx_pcie->apps_reset);
>
> if (imx_pcie->drvdata->core_reset)
> imx_pcie->drvdata->core_reset(imx_pcie, false);
> --
> 2.37.1
>
--
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