diff options
| author | Derek Chen <chenche@codeaurora.org> | 2016-02-05 19:01:06 -0500 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-25 16:02:26 -0700 |
| commit | 087239d3de29741c0b1b2ed386f1c3245b63afb1 (patch) | |
| tree | 9d90d737f6cf1544639f20d76f4efc7b8bfb8485 | |
| parent | bf5d9035d266a365f9a6ba773212fd111b89f39d (diff) | |
ARM: dts: msm: add sec_mi2s node and gpio for msm8996
Add sec_mi2s device node and gpio information for msm8996.
Configure sec_mi2s gpio through sec_mi2s device probing for
automotive Agave platform.
CRs-fixed: 973481
Change-Id: I4793ba8bdd922fa712652c89f7ac7d88e996fef3
Signed-off-by: Derek Chen <chenche@codeaurora.org>
| -rw-r--r-- | arch/arm/boot/dts/qcom/msm8996-agave-adp.dtsi | 8 | ||||
| -rw-r--r-- | arch/arm/boot/dts/qcom/msm8996-pinctrl.dtsi | 81 | ||||
| -rw-r--r-- | arch/arm/boot/dts/qcom/msm8996.dtsi | 7 |
3 files changed, 96 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/qcom/msm8996-agave-adp.dtsi b/arch/arm/boot/dts/qcom/msm8996-agave-adp.dtsi index fbb377826d46..039fab2f0c0c 100644 --- a/arch/arm/boot/dts/qcom/msm8996-agave-adp.dtsi +++ b/arch/arm/boot/dts/qcom/msm8996-agave-adp.dtsi @@ -641,6 +641,14 @@ }; qcom,msm-dai-mi2s { + dai_mi2s_sec: qcom,msm-dai-q6-mi2s-sec { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&sec_mi2s_active &sec_mi2s_sd0_active + &sec_mi2s_sd1_active>; + pinctrl-1 = <&sec_mi2s_sleep &sec_mi2s_sd0_sleep + &sec_mi2s_sd1_sleep>; + }; + dai_mi2s_quat: qcom,msm-dai-q6-mi2s-quat { pinctrl-names = "default", "sleep"; pinctrl-0 = <&quat_mi2s_active &quat_mi2s_sd0_active>; diff --git a/arch/arm/boot/dts/qcom/msm8996-pinctrl.dtsi b/arch/arm/boot/dts/qcom/msm8996-pinctrl.dtsi index 0ededc3a6a58..0b7be6a056f3 100644 --- a/arch/arm/boot/dts/qcom/msm8996-pinctrl.dtsi +++ b/arch/arm/boot/dts/qcom/msm8996-pinctrl.dtsi @@ -1449,6 +1449,87 @@ }; }; + sec_mi2s { + sec_mi2s_sleep: sec_mi2s_sleep { + mux { + pins = "gpio80", "gpio81"; + function = "sec_mi2s"; + }; + + config { + pins = "gpio80", "gpio81"; + drive-strength = <2>; /* 2 mA */ + bias-disable; /* NO PULL */ + }; + }; + sec_mi2s_active: sec_mi2s_active { + mux { + pins = "gpio80", "gpio81"; + function = "sec_mi2s"; + }; + + config { + pins = "gpio80", "gpio81"; + drive-strength = <8>; /* 8 mA */ + bias-disable; /* NO PULL */ + }; + }; + }; + + sec_mi2s_sd0 { + sec_mi2s_sd0_sleep: sec_mi2s_sd0_sleep { + mux { + pins = "gpio82"; + function = "sec_mi2s"; + }; + + config { + pins = "gpio82"; + drive-strength = <2>; /* 2 mA */ + bias-pull-down; /* PULL DOWN */ + }; + }; + sec_mi2s_sd0_active: sec_mi2s_sd0_active { + mux { + pins = "gpio82"; + function = "sec_mi2s"; + }; + + config { + pins = "gpio82"; + drive-strength = <8>; /* 8 mA */ + bias-disable; /* NO PULL */ + }; + }; + }; + + sec_mi2s_sd1 { + sec_mi2s_sd1_sleep: sec_mi2s_sd1_sleep { + mux { + pins = "gpio83"; + function = "sec_mi2s"; + }; + + config { + pins = "gpio83"; + drive-strength = <2>; /* 2 mA */ + bias-pull-down; /* PULL DOWN */ + }; + }; + sec_mi2s_sd1_active: sec_mi2s_sd1_active { + mux { + pins = "gpio83"; + function = "sec_mi2s"; + }; + + config { + pins = "gpio83"; + drive-strength = <8>; /* 8 mA */ + bias-disable; /* NO PULL */ + }; + }; + }; + tert_mi2s { tert_mi2s_sleep: tert_mi2s_sleep { mux { diff --git a/arch/arm/boot/dts/qcom/msm8996.dtsi b/arch/arm/boot/dts/qcom/msm8996.dtsi index debeb3e94bdd..d389a8e86bf6 100644 --- a/arch/arm/boot/dts/qcom/msm8996.dtsi +++ b/arch/arm/boot/dts/qcom/msm8996.dtsi @@ -3265,6 +3265,13 @@ qcom,msm-dai-mi2s { compatible = "qcom,msm-dai-mi2s"; + dai_mi2s_sec: qcom,msm-dai-q6-mi2s-sec { + compatible = "qcom,msm-dai-q6-mi2s"; + qcom,msm-dai-q6-mi2s-dev-id = <1>; + qcom,msm-mi2s-rx-lines = <1>; + qcom,msm-mi2s-tx-lines = <0>; + }; + dai_mi2s: qcom,msm-dai-q6-mi2s-tert { compatible = "qcom,msm-dai-q6-mi2s"; qcom,msm-dai-q6-mi2s-dev-id = <2>; |