4a2c9b9e12
In order for consumers of RPMCC XO clock to probe successfully
their parent needs to be feed with reference clock to obtain proper rate,
add fixed xo-board clock and supply it to rpmcc to make consumers happy.
Frequency setting is left per board basis just like on other recent trees.
Fixes: 0484d3ce0902 ("arm64: dts: qcom: Add DTS for MSM8976 and MSM8956 SoCs")
Fixes: ff7f6d34ca07 ("arm64: dts: qcom: Add support for SONY Xperia X/X Compact")
Signed-off-by: Adam Skladowski <a39.skl@gmail.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
[bjorn: Squashed the two patches]
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230302123051.12440-1-a39.skl@gmail.com
Link: https://lore.kernel.org/r/20230302123051.12440-2-a39.skl@gmail.com
287 lines
6.1 KiB
Plaintext
287 lines
6.1 KiB
Plaintext
// SPDX-License-Identifier: BSD-3-Clause
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/*
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* Copyright (c) 2016-2022, AngeloGioacchino Del Regno
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* <angelogioacchino.delregno@somainline.org>
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* Copyright (c) 2022, Konrad Dybcio <konrad.dybcio@somainline.org>
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* Copyright (c) 2022, Marijn Suijten <marijn.suijten@somainline.org>
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*/
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#include "msm8956.dtsi"
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#include "pm8004.dtsi"
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#include "pm8950.dtsi"
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#include "pmi8950.dtsi"
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/ {
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qcom,msm-id = <266 0x10001>; /* MSM8956 v1.1 */
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qcom,board-id = <8 0>;
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aliases {
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mmc0 = &sdhc_1; /* SDC1 eMMC slot */
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mmc1 = &sdhc_2; /* SDC2 SD card slot */
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mmc2 = &sdhc_3; /* SDC3 SDIO card slot */
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serial0 = &blsp2_uart2;
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};
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chosen {
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stdout-path = "serial0:115200n8";
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};
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reserved-memory {
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cont-splash@83000000 {
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reg = <0x0 0x83000000 0x0 0x2800000>;
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};
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ramoops@57f00000 {
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compatible = "ramoops";
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reg = <0 0x57f00000 0 0x100000>;
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record-size = <0x20000>;
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console-size = <0x40000>;
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ftrace-size = <0x20000>;
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pmsg-size = <0x20000>;
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ecc-size = <16>;
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};
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};
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usbphy_1p2: regulator-usbphy-1p2 {
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compatible = "regulator-fixed";
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regulator-name = "usbphy-1p2";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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vin-supply = <&vph_pwr>;
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};
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vph_pwr: regulator-vph-pwr {
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compatible = "regulator-fixed";
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regulator-name = "vph-pwr";
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regulator-always-on;
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regulator-boot-on;
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};
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};
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&blsp1_i2c4 {
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status = "okay";
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/* Synaptics RMI4 @ 2c */
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};
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&blsp2_uart2 {
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status = "okay";
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};
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&gcc {
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vdd_gfx-supply = <&pm8004_s5>;
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};
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&otg {
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status = "okay";
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};
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&pm8004_spmi_regulators {
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vdd_s2-supply = <&vph_pwr>;
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vdd_s5-supply = <&vph_pwr>;
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/* Cluster 1 supply */
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pm8004_s2: s2 {
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/* regulator-min-microvolt = <500000>; */
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/* Set .95V to prevent unstabilities until CPR for this SoC is done */
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regulator-min-microvolt = <950000>;
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regulator-max-microvolt = <1165000>;
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regulator-name = "vdd_apc1";
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/* Set always on until the CPU PLL is done */
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regulator-always-on;
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regulator-boot-on;
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};
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pm8004_s5: s5 {
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regulator-min-microvolt = <950000>;
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regulator-max-microvolt = <1165000>;
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regulator-enable-ramp-delay = <500>;
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regulator-name = "vdd_gfx";
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/* Hack this on until the gpu driver is ready for it */
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regulator-always-on;
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};
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};
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&pm8950_spmi_regulators {
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vdd_s5-supply = <&vph_pwr>;
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/* Cluster 0 supply */
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pm8950_spmi_s5: s5 {
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/* Set .95V to prevent unstabilities until CPR for this SoC is done */
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/* regulator-min-microvolt = <790000>; */
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regulator-min-microvolt = <950000>;
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regulator-max-microvolt = <1165000>;
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regulator-name = "vdd_apc0";
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/* Set always on until the CPU PLL is done */
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regulator-always-on;
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regulator-boot-on;
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};
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};
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&rpm_requests {
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pm8950_regulators: regulators {
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compatible = "qcom,rpm-pm8950-regulators";
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vdd_s1-supply = <&vph_pwr>;
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vdd_s2-supply = <&vph_pwr>;
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vdd_s3-supply = <&vph_pwr>;
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vdd_s4-supply = <&vph_pwr>;
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vdd_s6-supply = <&vph_pwr>;
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vdd_l1_l19-supply = <&pm8950_s3>;
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vdd_l2_l23-supply = <&pm8950_s3>;
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vdd_l3-supply = <&pm8950_s3>;
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vdd_l5_l6_l7_l16-supply = <&pm8950_s4>;
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vdd_l8_l11_l12_l17_l22-supply = <&vph_pwr>;
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pm8950_s1: s1 {
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1162500>;
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};
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pm8950_s3: s3 {
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regulator-min-microvolt = <1325000>;
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regulator-max-microvolt = <1325000>;
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regulator-always-on;
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};
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pm8950_s4: s4 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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};
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pm8950_l1: l1 {
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regulator-min-microvolt = <900000>;
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regulator-max-microvolt = <1100000>;
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};
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pm8950_l2: l2 {
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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};
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pm8950_l3: l3 {
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1200000>;
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};
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pm8950_l5: l5 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-system-load = <290000>;
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regulator-allow-set-load;
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};
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pm8950_l6: l6 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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};
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pm8950_l7: l7 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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};
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pm8950_l8: l8 {
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regulator-min-microvolt = <2900000>;
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regulator-max-microvolt = <2900000>;
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regulator-system-load = <130000>;
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regulator-allow-set-load;
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};
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pm8950_l9: l9 {
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regulator-min-microvolt = <2000000>;
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regulator-max-microvolt = <2400000>;
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};
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pm8950_l10: l10 {
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regulator-min-microvolt = <2500000>;
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regulator-max-microvolt = <2900000>;
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};
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pm8950_l11: l11 {
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regulator-min-microvolt = <2950000>;
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regulator-max-microvolt = <2950000>;
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regulator-system-load = <60000>;
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regulator-allow-set-load;
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};
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pm8950_l12: l12 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <2950000>;
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regulator-system-load = <100000>;
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regulator-allow-set-load;
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};
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pm8950_l13: l13 {
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regulator-min-microvolt = <3075000>;
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regulator-max-microvolt = <3075000>;
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};
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pm8950_l14: l14 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <3300000>;
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};
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pm8950_l15: l15 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <3300000>;
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};
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pm8950_l16: l16 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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};
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pm8950_l17: l17 {
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regulator-min-microvolt = <2500000>;
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regulator-max-microvolt = <2900000>;
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};
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pm8950_l22: l22 {
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regulator-min-microvolt = <3000000>;
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regulator-max-microvolt = <3000000>;
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};
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pm8950_l23: l23 {
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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};
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};
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};
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&sdhc_1 {
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/* Toshiba THGBMHG8C4LBAU7 (032G34) */
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bus-width = <8>;
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non-removable;
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vmmc-supply = <&pm8950_l8>;
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vqmmc-supply = <&pm8950_l5>;
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status = "okay";
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};
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&sdhc_2 {
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bus-width = <4>;
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cd-gpios = <&tlmm 100 GPIO_ACTIVE_HIGH>;
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vmmc-supply = <&pm8950_l11>;
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vqmmc-supply = <&pm8950_l12>;
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status = "okay";
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};
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&tlmm {
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gpio-reserved-ranges = <0 4>;
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};
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&usb_hs_phy {
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vdd-supply = <&usbphy_1p2>;
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vdda1p8-supply = <&pm8950_l7>;
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vdda3p3-supply = <&pm8950_l13>;
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status = "okay";
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};
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&xo_board {
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clock-frequency = <19200000>;
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};
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