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Revert "tty: rp2: Fix reset with non forgiving PCIe host bridges"

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This reverts commit 3d01a56680.
This commit is contained in:
Ksawlii 2024-11-24 00:23:16 +01:00
parent 5b973ee098
commit c338edfbf4
1 changed files with 1 additions and 1 deletions
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2
drivers/tty/serial/rp2.c
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@ -600,8 +600,8 @@ static void rp2_reset_asic(struct rp2_card *card, unsigned int asic_id)
u32 clk_cfg; u32 clk_cfg;
writew(1, base + RP2_GLOBAL_CMD); writew(1, base + RP2_GLOBAL_CMD);
msleep(100);
readw(base + RP2_GLOBAL_CMD); readw(base + RP2_GLOBAL_CMD);
msleep(100);
writel(0, base + RP2_CLK_PRESCALER); writel(0, base + RP2_CLK_PRESCALER);
/* TDM clock configuration */ /* TDM clock configuration */