From 5c9237fd5fefba49343eacba9b5846e5e69752ea Mon Sep 17 00:00:00 2001 From: Lijian Zhao Date: Thu, 8 Nov 2018 17:57:33 -0800 Subject: azalia: Add Azalia Reset macro Provide an reset macro that will use Verb ID 0x7ff and Payload 0 to execute function reset. Change-Id: Ie788b7153e25b764cd1d33753af17d5ed4903c36 Signed-off-by: Lijian Zhao Reviewed-on: https://review.coreboot.org/c/29554 Tested-by: build bot (Jenkins) Reviewed-by: Sathyanarayana Nujella Reviewed-by: Duncan Laurie --- src/include/device/azalia_device.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src') diff --git a/src/include/device/azalia_device.h b/src/include/device/azalia_device.h index 53aad97175..774b5505b8 100644 --- a/src/include/device/azalia_device.h +++ b/src/include/device/azalia_device.h @@ -47,6 +47,10 @@ extern const u32 pc_beep_verbs_size; (((codec) << 28) | ((pin) << 20) | (0x71f << 8) \ | (((val) >> 24) & 0xff)) +#define AZALIA_RESET(pin) \ + (((pin) << 20) | 0x7ff00), (((pin) << 20) | 0x7ff00), \ + (((pin) << 20) | 0x7ff00), (((pin) << 20) | 0x7ff00) + #define AZALIA_SUBVENDOR(codec, val) \ (((codec) << 28) | (0x01720 << 8) | ((val) & 0xff)), \ (((codec) << 28) | (0x01721 << 8) | (((val) >> 8) & 0xff)), \ -- cgit v1.2.3