| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-Id: <20211106191437.84943-1-konrad.dybcio@somainline.org>
Date: Sat, 6 Nov 2021 20:14:36 +0100
From: Konrad Dybcio <konrad.dybcio@...ainline.org>
To: ~postmarketos/upstreaming@...ts.sr.ht
Cc: martin.botka@...ainline.org,
angelogioacchino.delregno@...ainline.org,
marijn.suijten@...ainline.org, jamipkettunen@...ainline.org,
Konrad Dybcio <konrad.dybcio@...ainline.org>,
Andy Gross <agross@...nel.org>,
Bjorn Andersson <bjorn.andersson@...aro.org>,
Rob Herring <robh+dt@...nel.org>,
Kees Cook <keescook@...omium.org>,
Anton Vorontsov <anton@...msg.org>,
Colin Cross <ccross@...roid.com>,
Tony Luck <tony.luck@...el.com>, linux-arm-msm@...r.kernel.org,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] arm64: dts: qcom: Add support for SONY Xperia XZ2 / XZ2C / XZ3 (Tama platform)
Add support for SONY Xperia XZ2, XZ2 Compact and XZ3 smartphones, all based on
the Qualcomm SDM845 chipset. There also exists a fourth Tama device, the XZ2
Premium (Aurora) with a 4K display, but it's relatively rare.
The devices are affected by a scary UFS behaviour where sending a certain UFS
command (which is worked around on downstream) renders the device unbootable,
by effectively erasing the bootloader. Therefore UFS AND UFSPHY are strictly
disabled for now.
Downstream workaround:
https://github.com/kholk/kernel/commit/2e7a9ee1c91a016baa0b826a7752ec45663a0561
This platform's bootloader is not very nice either. To boot mainline you need
to flash a bogus DTBO (fastboot erasing may cut it, but it takes an inhumane
amount of time) - one that's just 4 bytes (all zeroes) seems to work just fine.
Of course, one can also provide a "normal" DTBO (device-specific DT overlayed
on top of the SoC DT), but that's not yet supported by the mainline kernel
build system.
Signed-off-by: Konrad Dybcio <konrad.dybcio@...ainline.org>
---
arch/arm64/boot/dts/qcom/Makefile | 3 +
.../qcom/sdm845-sony-xperia-tama-akari.dts | 13 +
.../qcom/sdm845-sony-xperia-tama-akatsuki.dts | 29 ++
.../qcom/sdm845-sony-xperia-tama-apollo.dts | 13 +
.../dts/qcom/sdm845-sony-xperia-tama.dtsi | 442 ++++++++++++++++++
5 files changed, 500 insertions(+)
create mode 100644 arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akari.dts
create mode 100644 arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akatsuki.dts
create mode 100644 arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-apollo.dts
create mode 100644 arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama.dtsi
diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index 59ece83abad0..6f5c97548aa2 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -81,6 +81,9 @@ dtb-$(CONFIG_ARCH_QCOM) += sdm845-db845c.dtb
dtb-$(CONFIG_ARCH_QCOM) += sdm845-mtp.dtb
dtb-$(CONFIG_ARCH_QCOM) += sdm845-oneplus-enchilada.dtb
dtb-$(CONFIG_ARCH_QCOM) += sdm845-oneplus-fajita.dtb
+dtb-$(CONFIG_ARCH_QCOM) += sdm845-sony-xperia-tama-akari.dtb
+dtb-$(CONFIG_ARCH_QCOM) += sdm845-sony-xperia-tama-akatsuki.dtb
+dtb-$(CONFIG_ARCH_QCOM) += sdm845-sony-xperia-tama-apollo.dtb
dtb-$(CONFIG_ARCH_QCOM) += sdm845-xiaomi-beryllium.dtb
dtb-$(CONFIG_ARCH_QCOM) += sdm850-lenovo-yoga-c630.dtb
dtb-$(CONFIG_ARCH_QCOM) += sm6125-sony-xperia-seine-pdx201.dtb
diff --git a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akari.dts b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akari.dts
new file mode 100644
index 000000000000..34f84f1f1eb4
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akari.dts
@@ -0,0 +1,13 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2021, Konrad Dybcio <konrad.dybcio@...ainline.org>
+ */
+
+/dts-v1/;
+
+#include "sdm845-sony-xperia-tama.dtsi"
+
+/ {
+ model = "Sony Xperia XZ2";
+ compatible = "sony,akari-row", "qcom,sdm845";
+};
diff --git a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akatsuki.dts b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akatsuki.dts
new file mode 100644
index 000000000000..8a0d94e7f598
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akatsuki.dts
@@ -0,0 +1,29 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2021, Konrad Dybcio <konrad.dybcio@...ainline.org>
+ */
+
+/dts-v1/;
+
+#include "sdm845-sony-xperia-tama.dtsi"
+
+/ {
+ model = "Sony Xperia XZ3";
+ compatible = "sony,akatsuki-row", "qcom,sdm845";
+};
+
+/* For the future: WLED + LAB/IBB/OLEDB are not used on Akatsuki */
+&vreg_l14a_1p8 {
+ regulator-min-microvolt = <1840000>;
+ regulator-max-microvolt = <1840000>;
+};
+
+&vreg_l22a_2p8 {
+ regulator-min-microvolt = <2700000>;
+ regulator-max-microvolt = <2700000>;
+};
+
+&vreg_l28a_2p8 {
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+};
diff --git a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-apollo.dts b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-apollo.dts
new file mode 100644
index 000000000000..c9e62c72f60e
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-apollo.dts
@@ -0,0 +1,13 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2021, Konrad Dybcio <konrad.dybcio@...ainline.org>
+ */
+
+/dts-v1/;
+
+#include "sdm845-sony-xperia-tama.dtsi"
+
+/ {
+ model = "Sony Xperia XZ2 Compact";
+ compatible = "sony,apollo-row", "qcom,sdm845";
+};
diff --git a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama.dtsi b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama.dtsi
new file mode 100644
index 000000000000..6b088675f4b9
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama.dtsi
@@ -0,0 +1,442 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2021, Konrad Dybcio <konrad.dybcio@...ainline.org>
+ */
+
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
+#include "sdm845.dtsi"
+#include "pm8005.dtsi"
+#include "pm8998.dtsi"
+#include "pmi8998.dtsi"
+
+/ {
+ qcom,msm-id = <321 0x20001>; /* SDM845 v2.1 */
+ qcom,board-id = <8 0>;
+
+ gpio-keys {
+ cam-focus {
+ label = "cam_focus";
+ gpios = <&pm8998_gpio 2 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_CAMERA_FOCUS>;
+ debounce-interval = <15>;
+ gpio-key,wakeup;
+ };
+
+ vol-down {
+ label = "volume_down";
+ gpios = <&pm8998_gpio 5 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_VOLUMEDOWN>;
+ debounce-interval = <15>;
+ gpio-key,wakeup;
+ };
+ };
+
+ vph_pwr: vph-pwr-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "vph_pwr";
+ regulator-min-microvolt = <3700000>;
+ regulator-max-microvolt = <3700000>;
+ };
+
+ vreg_s4a_1p8: pm8998-smps4 {
+ compatible = "regulator-fixed";
+ regulator-name = "vreg_s4a_1p8";
+
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+
+ regulator-always-on;
+ regulator-boot-on;
+
+ vin-supply = <&vph_pwr>;
+ };
+
+ reserved-memory {
+ /* SONY was cool and didn't diverge from MTP this time, yay! */
+ cont_splash_mem: memory@...00000 {
+ reg = <0x0 0x9d400000 0x0 0x2400000>;
+ no-map;
+ };
+
+ ramoops@...00000 {
+ compatible = "ramoops";
+ reg = <0x0 0xffc00000 0x0 0x100000>;
+ record-size = <0x10000>;
+ console-size = <0x60000>;
+ ftrace-size = <0x10000>;
+ pmsg-size = <0x20000>;
+ ecc-size = <16>;
+ no-map;
+ };
+ };
+};
+
+&apps_rsc {
+ pm8998-rpmh-regulators {
+ compatible = "qcom,pm8998-rpmh-regulators";
+ qcom,pmic-id = "a";
+
+ vdd-s1-supply = <&vph_pwr>;
+ vdd-s2-supply = <&vph_pwr>;
+ vdd-s3-supply = <&vph_pwr>;
+ vdd-s4-supply = <&vph_pwr>;
+ vdd-s5-supply = <&vph_pwr>;
+ vdd-s6-supply = <&vph_pwr>;
+ vdd-s7-supply = <&vph_pwr>;
+ vdd-s8-supply = <&vph_pwr>;
+ vdd-s9-supply = <&vph_pwr>;
+ vdd-s10-supply = <&vph_pwr>;
+ vdd-s11-supply = <&vph_pwr>;
+ vdd-s12-supply = <&vph_pwr>;
+ vdd-s13-supply = <&vph_pwr>;
+ vdd-l1-l27-supply = <&vreg_s7a_0p9>;
+ vdd-l2-l8-l17-supply = <&vreg_s3a_1p3>;
+ vdd-l3-l11-supply = <&vreg_s7a_0p9>;
+ vdd-l4-l5-supply = <&vreg_s7a_0p9>;
+ vdd-l6-supply = <&vph_pwr>;
+ vdd-l7-l12-l14-l15-supply = <&vreg_s5a_1p9>;
+ vdd-l9-supply = <&vreg_s5a_1p9>;
+ vdd-l10-l23-l25-supply = <&src_vreg_bob>;
+ vdd-l13-l19-l21-supply = <&src_vreg_bob>;
+ vdd-l16-l28-supply = <&src_vreg_bob>;
+ vdd-l18-l22-supply = <&src_vreg_bob>;
+ vdd-l20-l24-supply = <&src_vreg_bob>;
+ vdd-l26-supply = <&vreg_s3a_1p3>;
+ vin-lvs-1-2-supply = <&vreg_s4a_1p8>;
+
+ vreg_s2a_1p1: smps2 {
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ };
+
+ vreg_s3a_1p3: smps3 {
+ regulator-min-microvolt = <1352000>;
+ regulator-max-microvolt = <1352000>;
+ };
+
+ vreg_s5a_1p9: smps5 {
+ regulator-min-microvolt = <1904000>;
+ regulator-max-microvolt = <2040000>;
+ };
+
+ vreg_s7a_0p9: smps7 {
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <1028000>;
+ };
+
+ vreg_l1a_0p9: ldo1 {
+ regulator-min-microvolt = <880000>;
+ regulator-max-microvolt = <880000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l2a_1p2: ldo2 {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-always-on;
+ };
+
+ vreg_l3a_1p0: ldo3 {
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l5a_0p8: ldo5 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l6a_1p8: ldo6 {
+ regulator-min-microvolt = <1856000>;
+ regulator-max-microvolt = <1856000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l7a_1p8: ldo7 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l8a_1p2: ldo8 {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1248000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l9a_1p7: ldo9 {
+ regulator-min-microvolt = <1704000>;
+ regulator-max-microvolt = <2928000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l10a_1p7: ldo10 {
+ regulator-min-microvolt = <1704000>;
+ regulator-max-microvolt = <2928000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l11a_1p0: ldo11 {
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1048000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l12a_1p8: ldo12 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l13a_1p8: ldo13 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <2960000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l14a_1p8: ldo14 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l15a_1p8: ldo15 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l16a_2p7: ldo16 {
+ regulator-min-microvolt = <2704000>;
+ regulator-max-microvolt = <2704000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l17a_1p3: ldo17 {
+ regulator-min-microvolt = <1304000>;
+ regulator-max-microvolt = <1304000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l18a_2p7: ldo18 {
+ regulator-min-microvolt = <2704000>;
+ regulator-max-microvolt = <2960000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l19a_2p7: ldo19 {
+ regulator-min-microvolt = <2700000>;
+ regulator-max-microvolt = <2700000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+
+ /*
+ * The driver *really* doesn't want this regualtor to exist,
+ * saying that it could not get the current voltage (-ENOTRECOVERABLE)
+ * even though it surely is used on these devices (as a voltage
+ * source for camera autofocus)
+ */
+ status = "disabled";
+ };
+
+ vreg_l20a_2p7: ldo20 {
+ regulator-min-microvolt = <2704000>;
+ regulator-max-microvolt = <2960000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l21a_2p7: ldo21 {
+ regulator-min-microvolt = <2704000>;
+ regulator-max-microvolt = <2960000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l22a_2p8: ldo22 {
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l23a_3p0: ldo23 {
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3312000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l24a_3p1: ldo24 {
+ regulator-min-microvolt = <3088000>;
+ regulator-max-microvolt = <3088000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l25a_3p0: ldo25 {
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3312000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l26a_1p2: ldo26 {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l28a_2p8: ldo28 {
+ regulator-min-microvolt = <2856000>;
+ regulator-max-microvolt = <3008000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_lvs1a_1p8: lvs1 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_lvs2a_1p8: lvs2 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+ };
+
+ pmi8998-rpmh-regulators {
+ compatible = "qcom,pmi8998-rpmh-regulators";
+ qcom,pmic-id = "b";
+
+ src_vreg_bob: bob {
+ regulator-min-microvolt = <3312000>;
+ regulator-max-microvolt = <3600000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+ };
+
+ pm8005-rpmh-regulators {
+ compatible = "qcom,pm8005-rpmh-regulators";
+ qcom,pmic-id = "c";
+
+ vdd-s1-supply = <&vph_pwr>;
+ vdd-s2-supply = <&vph_pwr>;
+ vdd-s3-supply = <&vph_pwr>;
+ vdd-s4-supply = <&vph_pwr>;
+
+ vreg_s3c_0p6: smps3 {
+ regulator-min-microvolt = <600000>;
+ regulator-max-microvolt = <600000>;
+ };
+ };
+};
+
+&gcc {
+ protected-clocks = <GCC_QSPI_CORE_CLK>,
+ <GCC_QSPI_CORE_CLK_SRC>,
+ <GCC_QSPI_CNOC_PERIPH_AHB_CLK>,
+ <GCC_LPASS_Q6_AXI_CLK>,
+ <GCC_LPASS_SWAY_CLK>;
+};
+
+&i2c5 {
+ status = "okay";
+ clock-frequency = <400000>;
+
+ /* Synaptics touchscreen @ 2c, 3c */
+};
+
+&i2c10 {
+ status = "okay";
+ clock-frequency = <400000>;
+
+ /* Qcom SMB1355 @ 8, c */
+ /* NXP PN547 NFC @ 28 */
+ /* Renesas IDTP9221 Qi charger @ 61 */
+};
+
+&i2c14 {
+ status = "okay";
+ clock-frequency = <400000>;
+
+ /* SONY ToF sensor @ 52 */
+ /* AMS TCS3490 RGB+IR color sensor @ 72 */
+};
+
+&qupv3_id_0 {
+ status = "okay";
+};
+
+&qupv3_id_1 {
+ status = "okay";
+};
+
+&sdhc_2 {
+ status = "okay";
+
+ vmmc-supply = <&vreg_l21a_2p7>;
+ vqmmc-supply = <&vreg_l13a_1p8>;
+ cd-gpios = <&tlmm 126 GPIO_ACTIVE_HIGH>;
+ pinctrl-0 = <&sdc2_default_state>;
+ pinctrl-names = "default";
+ bus-width = <4>;
+ no-sdio;
+ no-emmc;
+};
+
+&tlmm {
+ gpio-reserved-ranges = <0 4>, <81 4>;
+
+ sdc2_default_state: sdc2-default-state {
+ clk {
+ pins = "sdc2_clk";
+ drive-strength = <16>;
+ bias-disable;
+ };
+
+ cmd {
+ pins = "sdc2_cmd";
+ drive-strength = <10>;
+ bias-pull-up;
+ };
+
+ data {
+ pins = "sdc2_data";
+ drive-strength = <10>;
+ bias-pull-up;
+ };
+ };
+};
+
+&uart6 {
+ status = "okay";
+};
+
+&uart9 {
+ status = "okay";
+};
+
+/* BIG WARNING! DO NOT TOUCH UFS, YOUR DEVICE WILL DIE! */
+&ufs_mem_hc { status = "disabled"; };
+&ufs_mem_phy { status = "disabled"; };
+
+&usb_1 {
+ status = "okay";
+
+ qcom,select-utmi-as-pipe-clk;
+};
+
+&usb_1_dwc3 {
+ dr_mode = "peripheral";
+
+ maximum-speed = "high-speed";
+ phys = <&usb_1_hsphy>;
+ phy-names = "usb2-phy";
+};
+
+&usb_1_hsphy {
+ status = "okay";
+
+ vdd-supply = <&vreg_l1a_0p9>;
+ vdda-pll-supply = <&vreg_l12a_1p8>;
+ vdda-phy-dpdm-supply = <&vreg_l24a_3p1>;
+};
--
2.33.0
Powered by blists - more mailing lists