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authorVladimir Serbinenko <phcoder@gmail.com>2014-09-04 21:34:13 +0200
committerVladimir Serbinenko <phcoder@gmail.com>2014-09-05 00:11:33 +0200
commit8f0da582abc8f522b7eacd4e35295091abb19be2 (patch)
treea4424f03d6a56283fafada7a3aa7eeaa14690761 /src/include
parent79f47cf8c0c54848ee13b727482ff8936a68e1f5 (diff)
downloadcoreboot-8f0da582abc8f522b7eacd4e35295091abb19be2.tar.xz
azalia: Add convenience macros
Change-Id: Ie605efdda3b486ae6ef780266e6c651e41bb5392 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/6837 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/include')
-rw-r--r--src/include/device/azalia_device.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/src/include/device/azalia_device.h b/src/include/device/azalia_device.h
index 2276047038..4940cd238d 100644
--- a/src/include/device/azalia_device.h
+++ b/src/include/device/azalia_device.h
@@ -30,4 +30,16 @@ extern u32 cim_verb_data_size;
extern const u32 *pc_beep_verbs;
extern u32 pc_beep_verbs_size;
+#define AZALIA_PIN_CFG(codec, pin, val) \
+ ((codec) << 28) | ((pin) << 20) | ( 0x71c << 8) | ((val) & 0xff), \
+ ((codec) << 28) | ((pin) << 20) | ( 0x71d << 8) | (((val) >> 8) & 0xff), \
+ ((codec) << 28) | ((pin) << 20) | ( 0x71e << 8) | (((val) >> 16) & 0xff), \
+ ((codec) << 28) | ((pin) << 20) | ( 0x71f << 8) | (((val) >> 24) & 0xff)
+
+#define AZALIA_SUBVENDOR(codec, val) \
+ ((codec) << 28) | (0x01720 << 8) | ((val) & 0xff), \
+ ((codec) << 28) | (0x01721 << 8) | (((val) >> 8) & 0xff), \
+ ((codec) << 28) | (0x01722 << 8) | (((val) >> 16) & 0xff), \
+ ((codec) << 28) | (0x01723 << 8) | (((val) >> 24) & 0xff)
+
#endif /* DEVICE_AZALIA_H */