On 27.07.2014 11:20, Adrian Chadd wrote:
> ok, so how do I figure out what the right patch should be?
>
> pcm0: <Conexant CX20561 (Hermosa) (Front Analog)> at nid 22 and 24 on hdaa0
> pcm1: <Conexant CX20561 (Hermosa) (Internal Analog)> at nid 26 and 29 on hdaa0
>
> .. and
>
> hdac0@pci0:0:27:0: class=0x040300 card=0x20f217aa chip=0x293e8086
> rev=0x03 hdr=0x00
Technically there is not all of required info shown above, but assuming
some likeness I would try this (just replace ZZZ with your model name):
Index: hdaa_patches.c
===================================================================
--- hdaa_patches.c (revision 269151)
+++ hdaa_patches.c (working copy)
@@ -340,7 +340,8 @@ hdac_pin_patch(struct hdaa_widget *w)
}
}
} else if (id == HDA_CODEC_CX20561 &&
- subid == LENOVO_B450_SUBVENDOR) {
+ (subid == LENOVO_B450_SUBVENDOR ||
+ subid == LENOVO_ZZZ_SUBVENDOR)) {
switch (nid) {
case 22:
patch = "as=1 seq=15";
Index: hdac.h
===================================================================
--- hdac.h (revision 269151)
+++ hdac.h (working copy)
@@ -236,6 +236,7 @@
#define LENOVO_X1CRBN_SUBVENDOR HDA_MODEL_CONSTRUCT(LENOVO, 0x21f9)
#define LENOVO_X220_SUBVENDOR HDA_MODEL_CONSTRUCT(LENOVO, 0x21da)
#define LENOVO_X300_SUBVENDOR HDA_MODEL_CONSTRUCT(LENOVO, 0x20ac)
+#define LENOVO_ZZZ_SUBVENDOR HDA_MODEL_CONSTRUCT(LENOVO, 0x20f2)
#define LENOVO_T420_SUBVENDOR HDA_MODEL_CONSTRUCT(LENOVO, 0x21ce)
#define LENOVO_T430_SUBVENDOR HDA_MODEL_CONSTRUCT(LENOVO, 0x21f3)
#define LENOVO_T430S_SUBVENDOR HDA_MODEL_CONSTRUCT(LENOVO, 0x21fb)
--
Alexander Motin
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