arm64: dts: qcom: Add support for Sony Xperia Z5 (SoMC Sumire-RoW)

Add device tree support for the Sony Xperia Z5 smartphone.
It's based on Sony Kitakami platform (msm8994) and hence
a Kitakami-common DTSI has been created so as to reduce
clutter when remaining devices are added.

The board currently supports
* Serial
* SDHCI
* I2C
* Regulator configuration
* pstore log dump
* GPIO keys

Signed-off-by: Konrad Dybcio <konradybcio@gmail.com>
Link: https://lore.kernel.org/r/20200624150107.76234-9-konradybcio@gmail.com
[bjorn: Changed vendor identifier in board compatible from somc to sony]
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index c98bafe03a962e672cbe41d7a46f2a7e99affa7c..1ea25cefe48baad6aa6a6659739f470b36c0cd0b 100644 (file)
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -10,6 +10,7 @@ dtb-$(CONFIG_ARCH_QCOM)       += msm8916-samsung-a3u-eur.dtb
 dtb-$(CONFIG_ARCH_QCOM)        += msm8916-samsung-a5u-eur.dtb
 dtb-$(CONFIG_ARCH_QCOM)        += msm8992-bullhead-rev-101.dtb
 dtb-$(CONFIG_ARCH_QCOM)        += msm8994-angler-rev-101.dtb
+dtb-$(CONFIG_ARCH_QCOM)        += msm8994-sony-xperia-kitakami-sumire.dtb
 dtb-$(CONFIG_ARCH_QCOM)        += msm8996-mtp.dtb
 dtb-$(CONFIG_ARCH_QCOM)        += msm8998-asus-novago-tp370ql.dtb
 dtb-$(CONFIG_ARCH_QCOM)        += msm8998-hp-envy-x2.dtb

diff --git a/arch/arm64/boot/dts/qcom/msm8994-sony-xperia-kitakami-sumire.dts b/arch/arm64/boot/dts/qcom/msm8994-sony-xperia-kitakami-sumire.dts
new file mode 100644 (file)
index 0000000..5d6bbbf
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/msm8994-sony-xperia-kitakami-sumire.dts
@@ -0,0 +1,13 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2020, Konrad Dybcio
+ */
+
+/dts-v1/;
+
+#include "msm8994-sony-xperia-kitakami.dtsi"
+
+/ {
+       model = "Sony Xperia Z5";
+       compatible = "sony,sumire-row", "qcom,msm8994";
+};

diff --git a/arch/arm64/boot/dts/qcom/msm8994-sony-xperia-kitakami.dtsi b/arch/arm64/boot/dts/qcom/msm8994-sony-xperia-kitakami.dtsi
new file mode 100644 (file)
index 0000000..4032b74
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/msm8994-sony-xperia-kitakami.dtsi
@@ -0,0 +1,235 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2020, Konrad Dybcio
+ */
+
+#include "msm8994.dtsi"
+#include "pm8994.dtsi"
+#include "pmi8994.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/gpio-keys.h>
+
+/ {
+       /* required for bootloader to select correct board */
+       qcom,msm-id = <0xcf 0x20001>;
+       qcom,pmic-id = <0x10009 0x1000a 0x00 0x00>;
+       qcom,board-id = <8 0>;
+
+       /* Kitakami firmware doesn't support PSCI */
+       /delete-node/ psci;
+
+       gpio_keys {
+               compatible = "gpio-keys";
+               input-name = "gpio-keys";
+               #address-cells = <1>;
+               #size-cells = <0>;
+               autorepeat;
+
+               button@0 {
+                       label = "Volume Down";
+                       gpios = <&pm8994_gpios 2 GPIO_ACTIVE_LOW>;
+                       linux,input-type = <1>;
+                       linux,code = <KEY_VOLUMEDOWN>;
+                       wakeup-source;
+                       debounce-interval = <15>;
+               };
+
+               button@1 {
+                       label = "Volume Up";
+                       gpios = <&pm8994_gpios 3 GPIO_ACTIVE_LOW>;
+                       linux,input-type = <1>;
+                       linux,code = <KEY_VOLUMEUP>;
+                       wakeup-source;
+                       debounce-interval = <15>;
+               };
+
+               button@2 {
+                       label = "Camera Snapshot";
+                       gpios = <&pm8994_gpios 4 GPIO_ACTIVE_LOW>;
+                       linux,input-type = <1>;
+                       linux,code = <KEY_CAMERA>;
+                       wakeup-source;
+                       debounce-interval = <15>;
+               };
+
+               button@3 {
+                       label = "Camera Focus";
+                       gpios = <&pm8994_gpios 5 GPIO_ACTIVE_LOW>;
+                       linux,input-type = <1>;
+                       linux,code = <KEY_VOLUMEUP>;
+                       wakeup-source;
+                       debounce-interval = <15>;
+               };
+       };
+
+       reserved-memory {
+               #address-cells = <2>;
+               #size-cells = <2>;
+               ranges;
+
+               /* This is for getting crash logs using Android downstream kernels */
+               ramoops@1fe00000 {
+                       compatible = "ramoops";
+                       reg = <0x0 0x1fe00000 0x0 0x200000>;
+                       console-size = <0x100000>;
+                       record-size = <0x10000>;
+                       ftrace-size = <0x10000>;
+                       pmsg-size = <0x80000>;
+               };
+
+               continuous_splash: framebuffer@3401000{
+                       reg = <0x0 0x3401000 0x0 0x2200000>;
+                       no-map;
+               };
+
+               dfps_data_mem: dfps_data_mem@3400000 {
+                       reg = <0x0 0x3400000 0x0 0x1000>;
+                       no-map;
+               };
+
+               peripheral_region: peripheral_region@7400000 {
+                       reg = <0x0 0x7400000 0x0 0x1c00000>;
+                       no-map;
+               };
+
+               modem_region: modem_region@9000000 {
+                       reg = <0x0 0x9000000 0x0 0x5a00000>;
+                       no-map;
+               };
+
+               tzapp: modem_region@ea00000 {
+                       reg = <0x0 0xea00000 0x0 0x1900000>;
+                       no-map;
+               };
+
+               fb_region: fb_region@40000000 {
+                       reg = <0x00 0x40000000 0x00 0x1000000>;
+                       no-map;
+               };
+       };
+};
+
+&blsp_spi0 {
+       status = "okay";
+
+       /* FPC fingerprint reader */
+};
+
+/* I2C1 is disabled on this board */
+
+&blsp_i2c2 {
+       status = "okay";
+
+       /* NXP NFC */
+};
+
+&blsp_i2c4 {
+       status = "okay";
+
+       /* Empty but active */
+};
+
+&blsp_i2c5 {
+       status = "okay";
+
+       /* SMB1357 charger and sii8620 HDMI/MHL bridge */
+};
+
+&blsp_i2c6 {
+       status = "okay";
+
+       /* Synaptics touchscreen */
+};
+
+&blsp1_uart2 {
+       status = "okay";
+};
+
+&blsp2_uart2 {
+       status = "okay";
+};
+
+&rpm_requests {
+       pm8994_regulators: pm8994-regulators {
+               compatible = "qcom,rpm-pm8994-regulators";
+               vdd_l1-supply = <&pm8994_s1>;
+               vdd_l2_26_28-supply = <&pm8994_s3>;
+               vdd_l3_11-supply = <&pm8994_s3>;
+               vdd_l4_27_31-supply = <&pm8994_s3>;
+               vdd_l5_7-supply = <&pm8994_s3>;
+               vdd_l6_12_32-supply = <&pm8994_s5>;
+               vdd_l8_16_30-supply = <&vreg_vph_pwr>;
+               vdd_l9_10_18_22-supply = <&vreg_vph_pwr>;
+               vdd_l13_19_23_24-supply = <&vreg_vph_pwr>;
+               vdd_l14_15-supply = <&pm8994_s5>;
+               vdd_l17_29-supply = <&vreg_vph_pwr>;
+               vdd_l20_21-supply = <&vreg_vph_pwr>;
+               vdd_l25-supply = <&pm8994_s5>;
+               vdd_lvs1_2 = <&pm8994_s4>;
+
+               pm8994_s1: s1 {};
+               pm8994_s2: s2 {};
+               pm8994_s3: s3 {};
+               pm8994_s4: s4 {};
+               pm8994_s5: s5 {};
+               pm8994_s6: s6 {};
+               pm8994_s7: s7 {};
+
+               pm8994_l1: l1 {};
+               pm8994_l2: l2 {};
+               pm8994_l3: l3 {};
+               pm8994_l4: l4 {};
+               pm8994_l6: l6 {};
+               pm8994_l8: l8 {};
+               pm8994_l9: l9 {};
+               pm8994_l10: l10 {};
+               pm8994_l11: l11 {};
+               pm8994_l12: l12 {};
+               pm8994_l13: l13 {};
+               pm8994_l14: l14 {};
+               pm8994_l15: l15 {};
+               pm8994_l16: l16 {};
+               pm8994_l17: l17 {};
+               pm8994_l18: l18 {};
+               pm8994_l19: l19 {};
+               pm8994_l20: l20 {};
+               pm8994_l21: l21 {};
+               pm8994_l22: l22 {};
+               pm8994_l23: l23 {};
+               pm8994_l24: l24 {};
+               pm8994_l25: l25 {};
+               pm8994_l26: l26 {};
+               pm8994_l27: l27 {};
+               pm8994_l28: l28 {};
+               pm8994_l29: l29 {};
+               pm8994_l30: l30 {};
+               pm8994_l31: l31 {};
+               pm8994_l32: l32 {};
+
+               pm8994_lvs1: lvs1 {};
+               pm8994_lvs2: lvs2 {};
+       };
+
+       pmi8994_regulators: pmi8994-regulators {
+               compatible = "qcom,rpm-pmi8994-regulators";
+
+               pmi8994_s1: s1 {};
+               pmi8994_s2: s2 {};
+               pmi8994_s3: s3 {};
+               pmi8994_bby: boost-bypass {};
+       };
+};
+
+&sdhc1 {
+       status = "okay";
+
+       /* Downstream pushes 2.95V to the sdhci device,
+        * but upstream driver REALLY wants to make vmmc 1.8v
+        * cause of the hs400-1_8v mode. MMC works fine without
+        * that regulator, so let's not use it for now.
+        * vqmmc is also disabled cause driver stll complains.
+        *
+        * vmmc-supply = <&pm8994_l20>;
+        * vqmmc-supply = <&pm8994_s4>;
+        */
+};