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Subject[PATCH 1/3] 8250_men_mcb: Add clockrate speed for G215/F215 boards
Date
Some F215 FPGA multifunction boards announce themselves as 215.
This leads to a misconfigured clockrate. The F215 is the same board
as G215 but with different cPCI interface so make them get the same
configuration

Co-developed-by: Jorge Sanjuan Garcia <jorge.sanjuangarcia@duagon.com>
Signed-off-by: Jorge Sanjuan Garcia <jorge.sanjuangarcia@duagon.com>
Signed-off-by: Javier Rodriguez <josejavier.rodriguez@duagon.com>
---
drivers/tty/serial/8250/8250_men_mcb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/tty/serial/8250/8250_men_mcb.c b/drivers/tty/serial/8250/8250_men_mcb.c
index f46ca13ff4aa..a2cdaeb61e00 100644
--- a/drivers/tty/serial/8250/8250_men_mcb.c
+++ b/drivers/tty/serial/8250/8250_men_mcb.c
@@ -37,10 +37,10 @@ static u32 men_lookup_uartclk(struct mcb_device *mdev)
clkval = 1041666;
else if (strncmp(mdev->bus->name, "F216", 4) == 0)
clkval = 1843200;
- else if (strncmp(mdev->bus->name, "G215", 4) == 0)
- clkval = 1843200;
else if (strncmp(mdev->bus->name, "F210", 4) == 0)
clkval = 115200;
+ else if (strstr(mdev->bus->name, "215"))
+ clkval = 1843200;
else
dev_info(&mdev->dev,
"board not detected, using default uartclk\n");
--
2.34.1
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