Re: [PATCHv3 1/1] [RFC] uartclk from serial_core exposed to sysfs
From: Alan Cox <hidden>
Date: 2012-08-17 14:49:59
On Fri, 17 Aug 2012 16:43:57 +0200 Tomas Hlavacek [off-list ref] wrote:
Added file /sys/devices/.../tty/ttySX/uartclk to allow reading uartclk value in struct uart_port in serial_core via sysfs. It simplifies initialization verification of no-name cards that have non-standard oscillator speed while having no distinguishing PCI IDs to allow autodetection. Signed-off-by: Tomas Hlavacek <redacted>
Acked-by: Alan Cox <redacted>