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Date: Tue, 23 Jun 2020 00:35:15 -0700
From: Bjorn Andersson <bjorn.andersson@...aro.org>
To: Konrad Dybcio <konradybcio@...il.com>
Cc: skrzynka@...radybcio.pl, Andy Gross <agross@...nel.org>,
Rob Herring <robh+dt@...nel.org>,
Linus Walleij <linus.walleij@...aro.org>,
Jassi Brar <jassisinghbrar@...il.com>,
Kees Cook <keescook@...omium.org>,
Anton Vorontsov <anton@...msg.org>,
Colin Cross <ccross@...roid.com>,
Tony Luck <tony.luck@...el.com>,
Sivaprakash Murugesan <sivaprak@...eaurora.org>,
linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-gpio@...r.kernel.org,
??ukasz Patron <priv.luk@...il.com>
Subject: Re: [PATCH v3 5/7] arm64: dts: qcom: Add support for Sony Xperia
XA2/Plus/Ultra (Nile platform)
On Mon 22 Jun 12:25 PDT 2020, Konrad Dybcio wrote:
> Add device tree support for the Sony Xperia XA2, XA2 Plus and
> XA2 Ultra smartphones. They are all based on the Sony Nile
> platform (sdm630) and share a lot of common code. The
> differences are really minor, so a Nile-common DTSI
> has been created to reduce clutter.
>
> XA2 - Pioneer
> XA2 Plus - Voyager
> XA2 Ultra - Discovery
>
> The boards currently support:
> * Screen console
> * SDHCI
> * I2C
> * pstore log dump
> * GPIO keys
> * PSCI idle states
>
> Signed-off-by: Konrad Dybcio <konradybcio@...il.com>
> Tested-by: ??ukasz Patron <priv.luk@...il.com>
> ---
> arch/arm64/boot/dts/qcom/Makefile | 3 +
> .../sdm630-sony-xperia-nile-discovery.dts | 13 ++
> .../qcom/sdm630-sony-xperia-nile-pioneer.dts | 13 ++
> .../qcom/sdm630-sony-xperia-nile-voyager.dts | 20 +++
> .../dts/qcom/sdm630-sony-xperia-nile.dtsi | 136 ++++++++++++++++++
> 5 files changed, 185 insertions(+)
> create mode 100644 arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile-discovery.dts
> create mode 100644 arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile-pioneer.dts
> create mode 100644 arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile-voyager.dts
> create mode 100644 arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi
>
> diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
> index 0f2c33d611df..1cad7cb07574 100644
> --- a/arch/arm64/boot/dts/qcom/Makefile
> +++ b/arch/arm64/boot/dts/qcom/Makefile
> @@ -16,6 +16,9 @@ dtb-$(CONFIG_ARCH_QCOM) += msm8998-hp-envy-x2.dtb
> dtb-$(CONFIG_ARCH_QCOM) += msm8998-lenovo-miix-630.dtb
> dtb-$(CONFIG_ARCH_QCOM) += msm8998-mtp.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sc7180-idp.dtb
> +dtb-$(CONFIG_ARCH_QCOM) += sdm630-sony-xperia-nile-discovery.dtb
> +dtb-$(CONFIG_ARCH_QCOM) += sdm630-sony-xperia-nile-pioneer.dtb
> +dtb-$(CONFIG_ARCH_QCOM) += sdm630-sony-xperia-nile-voyager.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sdm660-xiaomi-lavender.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sdm845-cheza-r1.dtb
> dtb-$(CONFIG_ARCH_QCOM) += sdm845-cheza-r2.dtb
> diff --git a/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile-discovery.dts b/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile-discovery.dts
> new file mode 100644
> index 000000000000..8fca0b69fa01
> --- /dev/null
> +++ b/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile-discovery.dts
> @@ -0,0 +1,13 @@
> +// SPDX-License-Identifier: BSD-3-Clause
> +/*
> + * Copyright (c) 2020, Konrad Dybcio
> + */
> +
> +/dts-v1/;
> +
> +#include "sdm630-sony-xperia-nile.dtsi"
> +
> +/ {
> + model = "Sony Xperia XA2 Ultra";
> + compatible = "sony,discovery-row", "qcom,sdm630";
> +};
> diff --git a/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile-pioneer.dts b/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile-pioneer.dts
> new file mode 100644
> index 000000000000..90dcd4ebaaed
> --- /dev/null
> +++ b/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile-pioneer.dts
> @@ -0,0 +1,13 @@
> +// SPDX-License-Identifier: BSD-3-Clause
> +/*
> + * Copyright (c) 2020, Konrad Dybcio
> + */
> +
> +/dts-v1/;
> +
> +#include "sdm630-sony-xperia-nile.dtsi"
> +
> +/ {
> + model = "Sony Xperia XA2";
> + compatible = "sony,pioneer-row", "qcom,sdm630";
> +};
> diff --git a/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile-voyager.dts b/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile-voyager.dts
> new file mode 100644
> index 000000000000..fae5f1bb6834
> --- /dev/null
> +++ b/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile-voyager.dts
> @@ -0,0 +1,20 @@
> +// SPDX-License-Identifier: BSD-3-Clause
> +/*
> + * Copyright (c) 2020, Konrad Dybcio
> + */
> +
> +/dts-v1/;
> +
> +#include "sdm630-sony-xperia-nile.dtsi"
> +
> +/ {
> + model = "Sony Xperia XA2 Plus";
> + compatible = "sony,voyager-row", "qcom,sdm630";
> +
> + chosen {
> + framebuffer@...00000 {
> + reg = <0 0x9d400000 0 (2160 * 1080 * 4)>;
> + height = <2160>;
> + };
> + };
> +};
> diff --git a/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi b/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi
> new file mode 100644
> index 000000000000..9ba359c848d0
> --- /dev/null
> +++ b/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi
> @@ -0,0 +1,136 @@
> +// SPDX-License-Identifier: BSD-3-Clause
> +/*
> + * Copyright (c) 2020, Konrad Dybcio
> + */
> +
> +/dts-v1/;
> +
> +#include "sdm630.dtsi"
> +#include "pm660.dtsi"
> +#include "pm660l.dtsi"
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/input/input.h>
> +#include <dt-bindings/input/gpio-keys.h>
> +
> +/ {
> + /* required for bootloader to select correct board */
> + qcom,msm-id = <318 0>;
> + qcom,board-id = <8 1>;
> + qcom,pmic-id = <0x1001b 0x101011a 0x00 0x00 0x1001b 0x201011a 0x00 0x00>;
> +
> + /* This part enables graphical output via bootloader-enabled display */
> + chosen {
> + bootargs = "earlycon=tty0 console=tty0";
> +
> + #address-cells = <2>;
> + #size-cells = <2>;
> + ranges;
> +
> + stdout-path = "framebuffer0";
> +
> + framebuffer0: framebuffer@...00000 {
> + compatible = "simple-framebuffer";
> + reg = <0 0x9d400000 0 (1920 * 1080 * 4)>;
> + width = <1080>;
> + height = <1920>;
> + stride = <(1080 * 4)>;
> + format = "a8r8g8b8";
> + status= "okay";
> + };
> + };
> +
> + gpio_keys {
> + status = "okay";
> + compatible = "gpio-keys";
> + input-name = "gpio-keys";
> + #address-cells = <1>;
> + #size-cells = <0>;
> + autorepeat;
> +
> + camera_focus {
> + label = "Camera Focus";
> + gpios = <&tlmm 64 GPIO_ACTIVE_LOW>;
> + linux,input-type = <1>;
> + linux,code = <KEY_CAMERA_FOCUS>;
> + debounce-interval = <15>;
> + };
> +
> + camera_snapshot {
> + label = "Camera Snapshot";
> + gpios = <&tlmm 113 GPIO_ACTIVE_LOW>;
> + linux,input-type = <1>;
> + linux,code = <KEY_CAMERA>;
> + debounce-interval = <15>;
> + };
> +
> + vol_down {
> + label = "Volume Down";
> + gpios = <&pm660l_gpios 7 GPIO_ACTIVE_LOW>;
> + linux,input-type = <1>;
> + linux,code = <KEY_VOLUMEDOWN>;
> + gpio-key,wakeup;
> + debounce-interval = <15>;
> + };
> + };
> +
> + reserved-memory {
> + #address-cells = <2>;
> + #size-cells = <2>;
> + ranges;
> +
> + ramoops@...00000 {
> + compatible = "ramoops";
> + reg = <0x0 0xffc00000 0x0 0x100000>;
> + record-size = <0x10000>;
> + console-size = <0x60000>;
> + ftrace-size = <0x10000>;
> + pmsg-size = <0x20000>;
> + ecc-size = <16>;
> + status = "okay";
> + };
> +
> + debug_region@...00000 {
> + reg = <0x00 0xffb00000 0x00 0x100000>;
> + no-map;
> + };
> +
> + removed_region@...00000 {
> + reg = <0x00 0x85800000 0x00 0x3700000>;
> + no-map;
> + };
> + };
> +
> + soc {
> + sdhci@...4000 {
I believe I forgot to ask you to refer to these nodes by label instead
of per their structure (i.e. &sdhc_1 { ... outside / {). As we do in
e.g. sdm845-mtp.dts.
But the patches looks good, so I applied them anyways. When it suits you
(e.g. when you're populating the i2c nodes below) please update them
accordingly.
Thanks,
Bjorn
> + status = "okay";
> +
> + mmc-ddr-1_8v;
> + /* SoMC Nile platform's eMMC doesn't support HS200 mode */
> + mmc-hs400-1_8v;
> + };
> +
> + i2c@...5000 {
> + status = "okay";
> +
> + /* Synaptics touchscreen */
> + };
> +
> + i2c@...6000 {
> + status = "okay";
> +
> + /* SMB1351 charger */
> + };
> +
> + serial@...f000 {
> + status = "okay";
> + };
> +
> + /* I2C3, 4, 5, 7 and 8 are disabled on this board. */
> +
> + i2c@...6000 {
> + status = "okay";
> +
> + /* NXP NFC */
> + };
> + };
> +};
> --
> 2.27.0
>
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