diff options
| author | Gaggery Tsai <gaggery.tsai@intel.com> | 2017-09-29 11:15:23 +0800 |
|---|---|---|
| committer | Furquan Shaikh <furquan@google.com> | 2017-11-01 17:36:38 +0000 |
| commit | 65623efda571bf7d426360b6ed1db7fe627d8561 (patch) | |
| tree | 680371f5282d1c73c60ea42377755a8c57e222ec /src/drivers/net/chip.h | |
| parent | a26c94e85493a92dc1238a1c7bbd1f9c1d0f3352 (diff) | |
| download | coreboot-65623efda571bf7d426360b6ed1db7fe627d8561.tar.xz | |
drivers/net/r8168: Add customized LED mode
This patch adds a function to program a customized LED setting
for Realtek 81xx family. It reads the settings from devicetree under
target board and programs the setting to offset 0x18 and 0x19.
BUG=b:65437780
TEST=Add customized_leds register in devicetree.cb under target board,
enable RT8168_SET_LED_MODE flag. Make sure the setting is
programmed correctly to offset 0x18 and 0x19. Observed the
LEDs were behaving as expected. Executed suspend/resume and
the LEDs were still working as expected.
Change-Id: Ib3d4f2cd98ac391e1661a891d604bdd1974d07f6
Signed-off-by: Gaggery Tsai <gaggery.tsai@intel.com>
Reviewed-on: https://review.coreboot.org/21862
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/drivers/net/chip.h')
| -rw-r--r-- | src/drivers/net/chip.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/drivers/net/chip.h b/src/drivers/net/chip.h new file mode 100644 index 0000000000..7a37cdedb9 --- /dev/null +++ b/src/drivers/net/chip.h @@ -0,0 +1,21 @@ +/* + * This file is part of the coreboot project. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef __DRIVERS_R8168_CHIP_H__ +#define __DRIVERS_R8168_CHIP_H__ + +struct drivers_net_config { + uint16_t customized_leds; +}; + +#endif /* __DRIVERS_R8168_CHIP_H__ */ |