git.openwrt.org Git - openwrt/staging/xback.git/blob

   1 From b6d7bb0d3bd74b491e2e6fd59c4d5110d06fd63b Mon Sep 17 00:00:00 2001
   2 From: Lorenzo Bianconi <lorenzo@kernel.org>
   3 Date: Sat, 1 Feb 2025 12:00:18 +0100
   4 Subject: [PATCH] PCI: mediatek-gen3: Remove leftover mac_reset assert for
   5  Airoha EN7581 SoC
   6 MIME-Version: 1.0
   7 Content-Type: text/plain; charset=UTF-8
   8 Content-Transfer-Encoding: 8bit
   9
  10 Remove a leftover assert for mac_reset line in mtk_pcie_en7581_power_up().
  11
  12 This is not harmful since EN7581 does not requires mac_reset and
  13 mac_reset is not defined in EN7581 device tree.
  14
  15 Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
  16 Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
  17 Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
  18 Link: https://lore.kernel.org/r/20250201-pcie-en7581-remove-mac_reset-v2-1-a06786cdc683@kernel.org
  19 [kwilczynski: commit log]
  20 Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
  21 ---
  22  drivers/pci/controller/pcie-mediatek-gen3.c | 1 -
  23  1 file changed, 1 deletion(-)
  24
  25 --- a/drivers/pci/controller/pcie-mediatek-gen3.c
  26 +++ b/drivers/pci/controller/pcie-mediatek-gen3.c
  27 @@ -902,7 +902,6 @@ static int mtk_pcie_en7581_power_up(stru
  28          */
  29         reset_control_bulk_assert(pcie->soc->phy_resets.num_resets,
  30                                   pcie->phy_resets);
  31 -       reset_control_assert(pcie->mac_reset);
  32
  33         /* Wait for the time needed to complete the reset lines assert. */
  34         msleep(PCIE_EN7581_RESET_TIME_MS);