From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
To: bjorn.andersson@linaro.org
Cc: linux-arm-msm@vger.kernel.org, agross@kernel.org,
robh+dt@kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Srinivas Kandagatla <srinivas.kandagatla@linaro.org>,
Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Subject: [PATCH v2 3/6] arm64: dts: qcom: sm8250: add lpass lpi pin controller node
Date: Wed, 2 Dec 2020 18:07:38 +0000 [thread overview]
Message-ID: <20201202180741.16386-4-srinivas.kandagatla@linaro.org> (raw)
In-Reply-To: <20201202180741.16386-1-srinivas.kandagatla@linaro.org>
Add LPASS LPI pinctrl node required for Audio functionality on RB5.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Tested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
arch/arm64/boot/dts/qcom/sm8250.dtsi | 84 ++++++++++++++++++++++++++++
1 file changed, 84 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index cddbb53db193..ce8ae776160d 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -2607,6 +2607,90 @@
clock-names = "core", "audio", "bus";
};
+ lpass_tlmm: pinctrl@33c0000{
+ compatible = "qcom,sm8250-lpass-lpi-pinctrl";
+ reg = <0 0x33c0000 0x0 0x20000>,
+ <0 0x3550000 0x0 0x10000>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&lpass_tlmm 0 0 14>;
+
+ clocks = <&q6afecc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>,
+ <&q6afecc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>;
+ clock-names = "core", "audio";
+
+ wsa_swr_active: wsa-swr-active-pins {
+ clk {
+ pins = "gpio10";
+ function = "wsa_swr_clk";
+ drive-strength = <2>;
+ slew-rate = <1>;
+ bias-disable;
+ };
+
+ data {
+ pins = "gpio11";
+ function = "wsa_swr_data";
+ drive-strength = <2>;
+ slew-rate = <1>;
+ bias-bus-hold;
+
+ };
+ };
+
+ wsa_swr_sleep: wsa-swr-sleep-pins {
+ clk {
+ pins = "gpio10";
+ function = "wsa_swr_clk";
+ drive-strength = <2>;
+ input-enable;
+ bias-pull-down;
+ };
+
+ data {
+ pins = "gpio11";
+ function = "wsa_swr_data";
+ drive-strength = <2>;
+ input-enable;
+ bias-pull-down;
+
+ };
+ };
+
+ dmic01_active: dmic01-active-pins {
+ clk {
+ pins = "gpio6";
+ function = "dmic1_clk";
+ drive-strength = <8>;
+ output-high;
+ };
+ data {
+ pins = "gpio7";
+ function = "dmic1_data";
+ drive-strength = <8>;
+ input-enable;
+ };
+ };
+
+ dmic01_sleep: dmic01-sleep-pins {
+ clk {
+ pins = "gpio6";
+ function = "dmic1_clk";
+ drive-strength = <2>;
+ bias-disable;
+ output-low;
+ };
+
+ data {
+ pins = "gpio7";
+ function = "dmic1_data";
+ drive-strength = <2>;
+ pull-down;
+ input-enable;
+ };
+ };
+ };
+
adsp: remoteproc@17300000 {
compatible = "qcom,sm8250-adsp-pas";
reg = <0 0x17300000 0 0x100>;
--
2.21.0
next prev parent reply other threads:[~2020-12-02 18:09 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-02 18:07 [PATCH v2 0/6] arm64: dts: qcom: qrb5165-rb5 audio support Srinivas Kandagatla
2020-12-02 18:07 ` [PATCH v2 1/6] arm64: dts: qcom: sm8250: add apr and its services Srinivas Kandagatla
2020-12-02 18:07 ` [PATCH v2 2/6] arm64: dts: qcom: sm8250: add audio clock controllers Srinivas Kandagatla
2020-12-02 18:07 ` Srinivas Kandagatla [this message]
2020-12-02 18:07 ` [PATCH v2 4/6] arm64: dts: qcom: sm8250: add wsa and va codec macros Srinivas Kandagatla
2020-12-02 18:07 ` [PATCH v2 5/6] arm64: dts: qcom: sm8250: add mi2s pinconfs Srinivas Kandagatla
2020-12-02 18:07 ` [PATCH v2 6/6] arm64: dts: qcom: qrb5165-rb5: Add Audio support Srinivas Kandagatla
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