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arm64: dts: qcom: sc7280: Add pinmux for I2S speaker and Headset

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Add pinmux nodes for primary and secondary I2S for SC7280 based platforms.

Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
Co-developed-by: Venkata Prasad Potturu <quic_potturu@quicinc.com>
Signed-off-by: Venkata Prasad Potturu <quic_potturu@quicinc.com>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/1655108645-1517-2-git-send-email-quic_srivasam@quicinc.com
This commit is contained in:
Srinivasa Rao Mandadapu 2022-06-13 13:54:02 +05:30 committed by Bjorn Andersson
parent b74f7b8f17
commit b9e3f65ecf
2 changed files with 54 additions and 0 deletions
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14
arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
View File

@ -367,6 +367,20 @@ &dp_hot_plug_det {
bias-disable;
};
&mi2s1_data0 {
drive-strength = <6>;
bias-disable;
};
&mi2s1_sclk {
drive-strength = <6>;
bias-disable;
};
&mi2s1_ws {
drive-strength = <6>;
};
&pm7325_gpios {
key_vol_up_default: key-vol-up-default {
pins = "gpio6";

40
arch/arm64/boot/dts/qcom/sc7280.dtsi
View File

@ -3893,6 +3893,46 @@ edp_hot_plug_det: edp-hot-plug-det {
function = "edp_hot";
};
mi2s0_data0: mi2s0-data0 {
pins = "gpio98";
function = "mi2s0_data0";
};
mi2s0_data1: mi2s0-data1 {
pins = "gpio99";
function = "mi2s0_data1";
};
mi2s0_mclk: mi2s0-mclk {
pins = "gpio96";
function = "pri_mi2s";
};
mi2s0_sclk: mi2s0-sclk {
pins = "gpio97";
function = "mi2s0_sck";
};
mi2s0_ws: mi2s0-ws {
pins = "gpio100";
function = "mi2s0_ws";
};
mi2s1_data0: mi2s1-data0 {
pins = "gpio107";
function = "mi2s1_data0";
};
mi2s1_sclk: mi2s1-sclk {
pins = "gpio106";
function = "mi2s1_sck";
};
mi2s1_ws: mi2s1-ws {
pins = "gpio108";
function = "mi2s1_ws";
};
pcie1_clkreq_n: pcie1-clkreq-n {
pins = "gpio79";
function = "pcie1_clkreqn";