| author | Shuai Li <shuai.li@amlogic.com> | 2019-05-08 09:37:37 (GMT) |
|---|---|---|
| committer | Jianxin Pan <jianxin.pan@amlogic.com> | 2019-05-17 02:51:36 (GMT) |
| commit | dd384e395e8cc452677dc0e1aa991bd9aee814d1 (patch) | |
| tree | 24a94a778dc535a65fa2239724b3cb90043ff17b | |
| parent | 97f5351c1ae52494b6b3f538282e05f34ce88c36 (diff) | |
| download | common-dd384e395e8cc452677dc0e1aa991bd9aee814d1.zip common-dd384e395e8cc452677dc0e1aa991bd9aee814d1.tar.gz common-dd384e395e8cc452677dc0e1aa991bd9aee814d1.tar.bz2 | |
audio: config 2+2 loopback [1/1]
PD#SWPL-7741
Problem:
Default is 6+2.
But aec needs 2+2 setting.
Solution:
Change the dts setting.
Verify:
SM1 AC213.
Change-Id: I5b3585c017146bde5b265f315f8167e8232566fb
Signed-off-by: Shuai Li <shuai.li@amlogic.com>
| -rw-r--r-- | arch/arm/boot/dts/amlogic/sm1_s905x3_ac213.dts | 18 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/amlogic/sm1_s905x3_ac213.dts | 18 |
2 files changed, 18 insertions, 18 deletions
diff --git a/arch/arm/boot/dts/amlogic/sm1_s905x3_ac213.dts b/arch/arm/boot/dts/amlogic/sm1_s905x3_ac213.dts index ea6dff0..afbfaa9 100644 --- a/arch/arm/boot/dts/amlogic/sm1_s905x3_ac213.dts +++ b/arch/arm/boot/dts/amlogic/sm1_s905x3_ac213.dts @@ -1331,10 +1331,10 @@ * 4: pdmin; */ datain_src = <4>; - datain_chnum = <6>; - datain_chmask = <0x3f>; + datain_chnum = <2>; + datain_chmask = <0x3>; /* config which data pin for loopback */ - datain-lane-mask-in = <1 1 1 0>; + datain-lane-mask-in = <1 0 0 0>; /* calc mclk for datalb */ mclk-fs = <256>; @@ -1492,12 +1492,12 @@ }; pdmin: pdmin { - mux { /* GPIOA_5, GPIOA_6, GPIOA_8, GPIOA_9, GPIOA_7 */ - groups = "pdm_din0_a", - /*"pdm_din1_a",*/ - "pdm_din2_a", - /*"pdm_din3_a",*/ - "pdm_dclk_a"; + mux { /* GPIOZ_2, GPIOZ_3, GPIOZ_4, GPIOZ_5, GPIOZ_6 */ + groups = "pdm_din0_z", + "pdm_din1_z", + "pdm_din2_z", + "pdm_din3_z", + "pdm_dclk_z"; function = "pdm"; }; }; diff --git a/arch/arm64/boot/dts/amlogic/sm1_s905x3_ac213.dts b/arch/arm64/boot/dts/amlogic/sm1_s905x3_ac213.dts index f19f86e..bbb65ece 100644 --- a/arch/arm64/boot/dts/amlogic/sm1_s905x3_ac213.dts +++ b/arch/arm64/boot/dts/amlogic/sm1_s905x3_ac213.dts @@ -1408,10 +1408,10 @@ * 4: pdmin; */ datain_src = <4>; - datain_chnum = <6>; - datain_chmask = <0x3f>; + datain_chnum = <2>; + datain_chmask = <0x3>; /* config which data pin for loopback */ - datain-lane-mask-in = <1 1 1 0>; + datain-lane-mask-in = <1 0 0 0>; /* calc mclk for datalb */ mclk-fs = <256>; @@ -1569,12 +1569,12 @@ }; pdmin: pdmin { - mux { /* GPIOA_5, GPIOA_6, GPIOA_8, GPIOA_9, GPIOA_7 */ - groups = "pdm_din0_a", - "pdm_din1_a", - "pdm_din2_a", - /*"pdm_din3_a",*/ - "pdm_dclk_a"; + mux { /* GPIOZ_2, GPIOZ_3, GPIOZ_4, GPIOZ_5, GPIOZ_6 */ + groups = "pdm_din0_z", + "pdm_din1_z", + "pdm_din2_z", + "pdm_din3_z", + "pdm_dclk_z"; function = "pdm"; }; }; |