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ufs: Do not use mphy_l0_tx_2x_symb clock

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mphy_l0_tx_2x_symb clock is only for T23x chips.
Kept condition accordingly to use mphy_l0_tx_2x_symb
clocks in T23x chips only.

Bug 4199271

Signed-off-by: Mallikarjun Kasoju <mkasoju@nvidia.com>
Change-Id: Ice48db41a45da763cfe4af18cc1440c59fb20b38
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3145422
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
Tested-by: Bitan Biswas <bbiswas@nvidia.com>
This commit is contained in:
Mallikarjun Kasoju
2024-05-22 11:28:04 +00:00
committed by mobile promotions
parent fee74728d3
commit 0475230ef4
1 changed files with 16 additions and 13 deletions
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29
drivers/scsi/ufs/ufs-tegra-common.c
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@@ -428,16 +428,17 @@ static int ufs_tegra_enable_t234_mphy_clocks(struct ufs_tegra_host *host)
goto disable_mphy_tx_hs_symb_div; goto disable_mphy_tx_hs_symb_div;
} }
err = ufs_tegra_host_clk_enable(dev, "mphy_l0_tx_2x_symb", host->mphy_l0_tx_2x_symb); if (host->soc->chip_id != TEGRA264) {
if (err) { err = ufs_tegra_host_clk_enable(dev, "mphy_l0_tx_2x_symb", host->mphy_l0_tx_2x_symb);
if (err != -EPROBE_DEFER) if (err) {
dev_err(dev, if (err != -EPROBE_DEFER)
"%s: mphy_l0_tx_2x_symb clock enable failed %d\n", dev_err(dev,
__func__, err); "%s: mphy_l0_tx_2x_symb clock enable failed %d\n",
goto disable_mphy_rx_hs_symb_div; __func__, err);
} else { goto disable_mphy_rx_hs_symb_div;
goto out; }
} }
goto out;
disable_mphy_rx_hs_symb_div: disable_mphy_rx_hs_symb_div:
clk_disable_unprepare(host->mphy_rx_hs_symb_div); clk_disable_unprepare(host->mphy_rx_hs_symb_div);
@@ -607,10 +608,12 @@ static int ufs_tegra_init_mphy_lane_clks(struct ufs_tegra_host *host)
goto out; goto out;
} }
err = ufs_tegra_host_clk_get(dev, "mphy_l0_tx_2x_symb", if (host->soc->chip_id != TEGRA264) {
&host->mphy_l0_tx_2x_symb); err = ufs_tegra_host_clk_get(dev, "mphy_l0_tx_2x_symb",
if (err) &host->mphy_l0_tx_2x_symb);
goto out; if (err)
goto out;
}
if (host->x2config) { if (host->x2config) {
err = ufs_tegra_host_clk_get(dev, "mphy_l1_rx_ana", err = ufs_tegra_host_clk_get(dev, "mphy_l1_rx_ana",