arm64: dts: qcom: Add support for SONY Xperia X/X Compact

This adds support for the Sony Xperia Loire/SmartLoire platform
with a base configuration that is common across all of the
devices that are based on this project.

Also adds a base DT configuration for the Xperia X and Xperia
X Compact (respectively, Suzu and Kugo) which is valid for both
their RoW (single-sim), DSDS (dual-sim) and other regional
variants of these two smartphones, that makes us able to boot
to a UART console.

Please note that, currently, the APC0/1 (cluster 0/1) vregs
are set to a safe voltage in order to ensure boot stability
until a proper solution for CPU DVFS scaling lands.

Co-developed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Co-developed-by: Marijn Suijten <marijn.suijten@somainline.org>
Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221111120156.48040-12-angelogioacchino.delregno@collabora.com

diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index afe496a93f9455ac3e422d680bdb92e032cfec6d..170a754d936f0d5f2d7f86fce4b5c8c626282488 100644 (file)
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -21,6 +21,8 @@ dtb-$(CONFIG_ARCH_QCOM)       += msm8916-samsung-grandmax.dtb
 dtb-$(CONFIG_ARCH_QCOM)        += msm8916-samsung-j5.dtb
 dtb-$(CONFIG_ARCH_QCOM)        += msm8916-samsung-serranove.dtb
 dtb-$(CONFIG_ARCH_QCOM)        += msm8916-wingtech-wt88047.dtb
+dtb-$(CONFIG_ARCH_QCOM)        += msm8956-sony-xperia-loire-kugo.dtb
+dtb-$(CONFIG_ARCH_QCOM)        += msm8956-sony-xperia-loire-suzu.dtb
 dtb-$(CONFIG_ARCH_QCOM)        += msm8992-lg-bullhead-rev-10.dtb
 dtb-$(CONFIG_ARCH_QCOM)        += msm8992-lg-bullhead-rev-101.dtb
 dtb-$(CONFIG_ARCH_QCOM)        += msm8992-msft-lumia-octagon-talkman.dtb

diff --git a/arch/arm64/boot/dts/qcom/msm8956-sony-xperia-loire-kugo.dts b/arch/arm64/boot/dts/qcom/msm8956-sony-xperia-loire-kugo.dts
new file mode 100644 (file)
index 0000000..3fb8e23
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/msm8956-sony-xperia-loire-kugo.dts
@@ -0,0 +1,35 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2016-2022, AngeloGioacchino Del Regno
+ *                          <angelogioacchino.delregno@somainline.org>
+ * Copyright (c) 2022, Konrad Dybcio <konrad.dybcio@somainline.org>
+ * Copyright (c) 2022, Marijn Suijten <marijn.suijten@somainline.org>
+ */
+
+/dts-v1/;
+
+#include "msm8956-sony-xperia-loire.dtsi"
+
+/ {
+       model = "Sony Xperia X Compact";
+       compatible = "sony,kugo-row", "qcom,msm8956";
+       chassis-type = "handset";
+};
+
+&blsp2_i2c2 {
+       status = "okay";
+
+       /* FUSB301 USB-C Controller */
+};
+
+&blsp2_i2c4 {
+       status = "okay";
+
+       /* ST STMVL53L0 ToF @ 29 */
+       /* AMS TCS349 RGBCIR @ 72 */
+};
+
+&pm8950_l1 {
+       regulator-min-microvolt = <1100000>;
+       regulator-max-microvolt = <1300000>;
+};

diff --git a/arch/arm64/boot/dts/qcom/msm8956-sony-xperia-loire-suzu.dts b/arch/arm64/boot/dts/qcom/msm8956-sony-xperia-loire-suzu.dts
new file mode 100644 (file)
index 0000000..87d657f
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/msm8956-sony-xperia-loire-suzu.dts
@@ -0,0 +1,17 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2016-2022, AngeloGioacchino Del Regno
+ *                          <angelogioacchino.delregno@somainline.org>
+ * Copyright (c) 2022, Konrad Dybcio <konrad.dybcio@somainline.org>
+ * Copyright (c) 2022, Marijn Suijten <marijn.suijten@somainline.org>
+ */
+
+/dts-v1/;
+
+#include "msm8956-sony-xperia-loire.dtsi"
+
+/ {
+       model = "Sony Xperia X";
+       compatible = "sony,suzu-row", "qcom,msm8956";
+       chassis-type = "handset";
+};

diff --git a/arch/arm64/boot/dts/qcom/msm8956-sony-xperia-loire.dtsi b/arch/arm64/boot/dts/qcom/msm8956-sony-xperia-loire.dtsi
new file mode 100644 (file)
index 0000000..67baced
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/msm8956-sony-xperia-loire.dtsi
@@ -0,0 +1,282 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2016-2022, AngeloGioacchino Del Regno
+ *                          <angelogioacchino.delregno@somainline.org>
+ * Copyright (c) 2022, Konrad Dybcio <konrad.dybcio@somainline.org>
+ * Copyright (c) 2022, Marijn Suijten <marijn.suijten@somainline.org>
+ */
+
+#include "msm8956.dtsi"
+
+#include "pm8004.dtsi"
+#include "pm8950.dtsi"
+#include "pmi8950.dtsi"
+
+/ {
+       qcom,msm-id = <266 0x10001>; /* MSM8956 v1.1 */
+       qcom,board-id = <8 0>;
+
+       aliases {
+               mmc0 = &sdhc_1; /* SDC1 eMMC slot */
+               mmc1 = &sdhc_2; /* SDC2 SD card slot */
+               mmc2 = &sdhc_3; /* SDC3 SDIO card slot */
+               serial0 = &blsp2_uart2;
+       };
+
+       chosen {
+               stdout-path = "serial0:115200n8";
+       };
+
+       reserved-memory {
+               cont-splash@83000000 {
+                       reg = <0x0 0x83000000 0x0 0x2800000>;
+               };
+
+               ramoops@57f00000 {
+                       compatible = "ramoops";
+                       reg = <0 0x57f00000 0 0x100000>;
+                       record-size = <0x20000>;
+                       console-size = <0x40000>;
+                       ftrace-size = <0x20000>;
+                       pmsg-size = <0x20000>;
+                       ecc-size = <16>;
+               };
+       };
+
+       usbphy_1p2: regulator-usbphy-1p2 {
+               compatible = "regulator-fixed";
+               regulator-name = "usbphy-1p2";
+               regulator-always-on;
+               regulator-boot-on;
+               regulator-min-microvolt = <1200000>;
+               regulator-max-microvolt = <1200000>;
+               vin-supply = <&vph_pwr>;
+       };
+
+       vph_pwr: regulator-vph-pwr {
+               compatible = "regulator-fixed";
+               regulator-name = "vph-pwr";
+               regulator-always-on;
+               regulator-boot-on;
+       };
+};
+
+&blsp1_i2c4 {
+       status = "okay";
+
+       /* Synaptics RMI4 @ 2c */
+};
+
+&blsp2_uart2 {
+       status = "okay";
+};
+
+&gcc {
+       vdd_gfx-supply = <&pm8004_s5>;
+};
+
+&otg {
+       status = "okay";
+};
+
+&pm8004_spmi_regulators {
+       vdd_s2-supply = <&vph_pwr>;
+       vdd_s5-supply = <&vph_pwr>;
+
+       /* Cluster 1 supply */
+       pm8004_s2: s2 {
+               /* regulator-min-microvolt = <500000>; */
+               /* Set .95V to prevent unstabilities until CPR for this SoC is done */
+               regulator-min-microvolt = <950000>;
+               regulator-max-microvolt = <1165000>;
+               regulator-name = "vdd_apc1";
+               /* Set always on until the CPU PLL is done */
+               regulator-always-on;
+               regulator-boot-on;
+       };
+
+       pm8004_s5: s5 {
+               regulator-min-microvolt = <950000>;
+               regulator-max-microvolt = <1165000>;
+               regulator-enable-ramp-delay = <500>;
+               regulator-name = "vdd_gfx";
+               /* Hack this on until the gpu driver is ready for it */
+               regulator-always-on;
+       };
+};
+
+&pm8950_spmi_regulators {
+       vdd_s5-supply = <&vph_pwr>;
+
+       /* Cluster 0 supply */
+       pm8950_spmi_s5: s5 {
+               /* Set .95V to prevent unstabilities until CPR for this SoC is done */
+               /* regulator-min-microvolt = <790000>; */
+               regulator-min-microvolt = <950000>;
+               regulator-max-microvolt = <1165000>;
+               regulator-name = "vdd_apc0";
+               /* Set always on until the CPU PLL is done */
+               regulator-always-on;
+               regulator-boot-on;
+       };
+};
+
+&rpm_requests {
+       pm8950_regulators: regulators {
+               compatible = "qcom,rpm-pm8950-regulators";
+
+               vdd_s1-supply = <&vph_pwr>;
+               vdd_s2-supply = <&vph_pwr>;
+               vdd_s3-supply = <&vph_pwr>;
+               vdd_s4-supply = <&vph_pwr>;
+               vdd_s6-supply = <&vph_pwr>;
+               vdd_l1_l19-supply = <&pm8950_s3>;
+               vdd_l2_l23-supply = <&pm8950_s3>;
+               vdd_l3-supply = <&pm8950_s3>;
+               vdd_l5_l6_l7_l16-supply = <&pm8950_s4>;
+               vdd_l8_l11_l12_l17_l22-supply = <&vph_pwr>;
+
+               pm8950_s1: s1 {
+                       regulator-min-microvolt = <1000000>;
+                       regulator-max-microvolt = <1162500>;
+               };
+
+               pm8950_s3: s3 {
+                       regulator-min-microvolt = <1325000>;
+                       regulator-max-microvolt = <1325000>;
+                       regulator-always-on;
+               };
+
+               pm8950_s4: s4 {
+                       regulator-min-microvolt = <1800000>;
+                       regulator-max-microvolt = <1800000>;
+                       regulator-always-on;
+               };
+
+               pm8950_l1: l1 {
+                       regulator-min-microvolt = <900000>;
+                       regulator-max-microvolt = <1100000>;
+               };
+
+               pm8950_l2: l2 {
+                       regulator-min-microvolt = <1200000>;
+                       regulator-max-microvolt = <1200000>;
+               };
+
+               pm8950_l3: l3 {
+                       regulator-min-microvolt = <1000000>;
+                       regulator-max-microvolt = <1200000>;
+               };
+
+               pm8950_l5: l5 {
+                       regulator-min-microvolt = <1800000>;
+                       regulator-max-microvolt = <1800000>;
+                       regulator-system-load = <290000>;
+                       regulator-allow-set-load;
+               };
+
+               pm8950_l6: l6 {
+                       regulator-min-microvolt = <1800000>;
+                       regulator-max-microvolt = <1800000>;
+               };
+
+               pm8950_l7: l7 {
+                       regulator-min-microvolt = <1800000>;
+                       regulator-max-microvolt = <1800000>;
+               };
+
+               pm8950_l8: l8 {
+                       regulator-min-microvolt = <2900000>;
+                       regulator-max-microvolt = <2900000>;
+                       regulator-system-load = <130000>;
+                       regulator-allow-set-load;
+               };
+
+               pm8950_l9: l9 {
+                       regulator-min-microvolt = <2000000>;
+                       regulator-max-microvolt = <2400000>;
+               };
+
+               pm8950_l10: l10 {
+                       regulator-min-microvolt = <2500000>;
+                       regulator-max-microvolt = <2900000>;
+               };
+
+               pm8950_l11: l11 {
+                       regulator-min-microvolt = <2950000>;
+                       regulator-max-microvolt = <2950000>;
+                       regulator-system-load = <60000>;
+                       regulator-allow-set-load;
+               };
+
+               pm8950_l12: l12 {
+                       regulator-min-microvolt = <1800000>;
+                       regulator-max-microvolt = <2950000>;
+                       regulator-system-load = <100000>;
+                       regulator-allow-set-load;
+               };
+
+               pm8950_l13: l13 {
+                       regulator-min-microvolt = <3075000>;
+                       regulator-max-microvolt = <3075000>;
+               };
+
+               pm8950_l14: l14 {
+                       regulator-min-microvolt = <1800000>;
+                       regulator-max-microvolt = <3300000>;
+               };
+
+               pm8950_l15: l15 {
+                       regulator-min-microvolt = <1800000>;
+                       regulator-max-microvolt = <3300000>;
+               };
+
+               pm8950_l16: l16 {
+                       regulator-min-microvolt = <1800000>;
+                       regulator-max-microvolt = <1800000>;
+               };
+
+               pm8950_l17: l17 {
+                       regulator-min-microvolt = <2500000>;
+                       regulator-max-microvolt = <2900000>;
+               };
+
+               pm8950_l22: l22 {
+                       regulator-min-microvolt = <3000000>;
+                       regulator-max-microvolt = <3000000>;
+               };
+
+               pm8950_l23: l23 {
+                       regulator-min-microvolt = <1200000>;
+                       regulator-max-microvolt = <1200000>;
+               };
+       };
+};
+
+&sdhc_1 {
+       /* Toshiba THGBMHG8C4LBAU7 (032G34) */
+       bus-width = <8>;
+       non-removable;
+       vmmc-supply = <&pm8950_l8>;
+       vqmmc-supply = <&pm8950_l5>;
+       status = "okay";
+};
+
+&sdhc_2 {
+       bus-width = <4>;
+       cd-gpios = <&tlmm 100 GPIO_ACTIVE_HIGH>;
+       vmmc-supply = <&pm8950_l11>;
+       vqmmc-supply = <&pm8950_l12>;
+       status = "okay";
+};
+
+&tlmm {
+       gpio-reserved-ranges = <0 4>;
+};
+
+&usb_hs_phy {
+       vdd-supply = <&usbphy_1p2>;
+       vdda1p8-supply = <&pm8950_l7>;
+       vdda3p3-supply = <&pm8950_l13>;
+       status = "okay";
+};