diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2020-02-27 17:21:55 +0200 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2020-04-16 14:36:28 +0800 |
| commit | 5db92a0e960ea0559e82f8c3e2ec7f80a4e86c51 (patch) | |
| tree | d90b065b95988e287bf80af809ea72b7a3861476 | |
| parent | bf4661bcb0e70da975b7513006b204f01fdbc0f7 (diff) | |
serial: ns16550: Provide UART base clock speed in ->getinfo()
Some callers may need the UART base clock speed value.
Provide it in the ->getinfo() callback.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| -rw-r--r-- | drivers/serial/ns16550.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/serial/ns16550.c b/drivers/serial/ns16550.c index a2f1b35629..6415d2e1e5 100644 --- a/drivers/serial/ns16550.c +++ b/drivers/serial/ns16550.c @@ -476,6 +476,8 @@ static int ns16550_serial_getinfo(struct udevice *dev, info->reg_width = plat->reg_width; info->reg_shift = plat->reg_shift; info->reg_offset = plat->reg_offset; + info->clock = plat->clock; + return 0; } |