linux-kernel - [PATCH v3 15/16] arm64: dts: mediatek: asurada: Add MT6359 PMIC

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Date:   Thu, 12 May 2022 16:56:01 -0400
From:   Nícolas F. R. A. Prado 
        <nfraprado@...labora.com>
To:     Matthias Brugger <matthias.bgg@...il.com>
Cc:     Chen-Yu Tsai <wenst@...omium.org>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>, kernel@...labora.com,
        Nícolas F. R. A. Prado 
        <nfraprado@...labora.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-mediatek@...ts.infradead.org
Subject: [PATCH v3 15/16] arm64: dts: mediatek: asurada: Add MT6359 PMIC

MT6359 is the primary PMIC present on the Asurada platform. Include its
dtsi and configure properties specific for the platform.

Signed-off-by: Nícolas F. R. A. Prado <nfraprado@...labora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
Tested-by: Chen-Yu Tsai <wenst@...omium.org>

---

(no changes since v2)

Changes in v2:
- Added this patch

 .../boot/dts/mediatek/mt8192-asurada.dtsi     | 30 +++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi b/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi
index dde4de27ec61..a53f7352f06e 100644
--- a/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi
@@ -5,6 +5,7 @@
  */
 /dts-v1/;
 #include "mt8192.dtsi"
+#include "mt6359.dtsi"
 #include <dt-bindings/gpio/gpio.h>
 
 / {
@@ -168,6 +169,31 @@ &i2c7 {
 	pinctrl-0 = <&i2c7_pins>;
 };
 
+/* for CORE */
+&mt6359_vgpu11_buck_reg {
+	regulator-always-on;
+};
+
+&mt6359_vgpu11_sshub_buck_reg {
+	regulator-always-on;
+	regulator-min-microvolt = <575000>;
+	regulator-max-microvolt = <575000>;
+};
+
+&mt6359_vrf12_ldo_reg {
+	regulator-always-on;
+};
+
+&mt6359_vufs_ldo_reg {
+	regulator-always-on;
+};
+
+&mt6359codec {
+	mediatek,dmic-mode = <1>; /* one-wire */
+	mediatek,mic-type-0 = <2>; /* DMIC */
+	mediatek,mic-type-2 = <2>; /* DMIC */
+};
+
 &pcie {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pcie_pins>;
@@ -559,6 +585,10 @@ pins-report-sw {
 	};
 };
 
+&pmic {
+	interrupts-extended = <&pio 214 IRQ_TYPE_LEVEL_HIGH>;
+};
+
 &spi1 {
 	status = "okay";
 
-- 
2.36.1