Konrad Dybcio писал(а) 07.04.2023 00:34:
> On 6.04.2023 17:06, Nikita Travkin wrote:
>> Acer Aspire 1 is a WoA laptop based on Snapdragon 7c gen1 platform.
>>
>> The laptop design is similar to trogdor in the choice of primary
>> components but the specifics on usage of those differ slightly.
>>
>> Add the devicetree for the laptop with support for most of the
>> hardware present.
>>
>> Signed-off-by: Nikita Travkin <nikita@xxxxxxx>
>> ---
>> Changed in v2:
>> - Various styling, ordering and node naming issues fixed. (Krzysztof)
>>
>> Changed in v3:
>> - Kepp camcc on, wakeup on touchpad, minor style issues. (Konrad)
>> ---
>> arch/arm64/boot/dts/qcom/Makefile | 1 +
>> .../boot/dts/qcom/sc7180-acer-aspire1.dts | 859 ++++++++++++++++++
>> 2 files changed, 860 insertions(+)
>> create mode 100644 arch/arm64/boot/dts/qcom/sc7180-acer-aspire1.dts
>>
>> diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
>> index f6ff4024a60e..f0d92c47bc7f 100644
>> --- a/arch/arm64/boot/dts/qcom/Makefile
>> +++ b/arch/arm64/boot/dts/qcom/Makefile
>> @@ -78,6 +78,7 @@ dtb-$(CONFIG_ARCH_QCOM) += sa8155p-adp.dtb
>> dtb-$(CONFIG_ARCH_QCOM) += sa8295p-adp.dtb
>> dtb-$(CONFIG_ARCH_QCOM) += sa8540p-ride.dtb
>> dtb-$(CONFIG_ARCH_QCOM) += sa8775p-ride.dtb
>> +dtb-$(CONFIG_ARCH_QCOM) += sc7180-acer-aspire1.dtb
>> dtb-$(CONFIG_ARCH_QCOM) += sc7180-idp.dtb
>> dtb-$(CONFIG_ARCH_QCOM) += sc7180-trogdor-coachz-r1.dtb
>> dtb-$(CONFIG_ARCH_QCOM) += sc7180-trogdor-coachz-r1-lte.dtb
>> diff --git a/arch/arm64/boot/dts/qcom/sc7180-acer-aspire1.dts b/arch/arm64/boot/dts/qcom/sc7180-acer-aspire1.dts
>> new file mode 100644
>> index 000000000000..b4161f1f21a7
>> --- /dev/null
>> +++ b/arch/arm64/boot/dts/qcom/sc7180-acer-aspire1.dts
>> @@ -0,0 +1,859 @@
>> +// SPDX-License-Identifier: BSD-3-Clause
>> +
>> +/dts-v1/;
>> +
>> +#include <dt-bindings/gpio/gpio.h>
>> +#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
>> +
>> +#include "sc7180.dtsi"
>> +
>> +#include "pm6150.dtsi"
>> +#include "pm6150l.dtsi"
>> +
>> +/delete-node/ &tz_mem;
>> +/delete-node/ &ipa_fw_mem;
>> +
>> +/ {
>> + model = "Acer Aspire 1";
>> + compatible = "acer,aspire1", "qcom,sc7180";
>> + chassis-type = "laptop";
>> +
>> + aliases {
>> + bluetooth0 = &bluetooth;
>> + hsuart0 = &uart3;
>> + serial0 = &uart8;
>> + wifi0 = &wifi;
>> + };
>> +
>> + chosen {
>> + stdout-path = "serial0:115200n8";
>> + };
>> +
>> + reserved-memory {
>> + zap_mem: zap-shader@80840000 {
>> + reg = <0 0x80840000 0 0x2000>;
> Please use 0x0 consistently as you did below.
>
Will do.
>> + no-map;
>> + };
>> +
>> + venus_mem: venus@85b00000 {
>> + reg = <0 0x85b00000 0 0x500000>;
>> + no-map;
>> + };
>> +
>> + mpss_mem: mpss@86000000 {
>> + reg = <0x0 0x86000000 0x0 0x2000000>;
>> + no-map;
>> + };
>> +
>> + adsp_mem: adsp@8e400000 {
>> + reg = <0x0 0x8e400000 0x0 0x2800000>;
>> + no-map;
>> + };
>> +
>> + wlan_mem: wlan@93900000 {
>> + reg = <0x0 0x93900000 0x0 0x200000>;
>> + no-map;
>> + };
>> + };
>> +
>
> [...]
>
>> + sdc1_default: sdc1-default-state {
>> + clk-pins {
>> + pins = "sdc1_clk";
>> + bias-disable;
>> + drive-strength = <16>;
> drive-strength
> bias-
>
> Just like you have in all other nodes, please.
>
Will look through and fix.
Thanks for the review!
Nikita
> With that:
>
> Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
>
> Konrad
>> + };
>> +
>> + cmd-pins {
>> + pins = "sdc1_cmd";
>> + bias-pull-up;
>> + drive-strength = <16>;
>> + };
>> +
>> + data-pins {
>> + pins = "sdc1_data";
>> + bias-pull-up;
>> + drive-strength = <16>;
>> + };
>> +
>> + rclk-pins {
>> + pins = "sdc1_rclk";
>> + bias-pull-down;
>> + };
>> + };
>> +
>> + sdc1_sleep: sdc1-sleep-state {
>> + clk-pins {
>> + pins = "sdc1_clk";
>> + bias-disable;
>> + drive-strength = <2>;
>> + };
>> +
>> + cmd-pins {
>> + pins = "sdc1_cmd";
>> + bias-pull-up;
>> + drive-strength = <2>;
>> + };
>> +
>> + data-pins {
>> + pins = "sdc1_data";
>> + bias-pull-up;
>> + drive-strength = <2>;
>> + };
>> +
>> + rclk-pins {
>> + pins = "sdc1_rclk";
>> + bias-pull-down;
>> + };
>> + };
>> +
>> + ter_mi2s_active: ter-mi2s-active-state {
>> + pins = "gpio63", "gpio64", "gpio65";
>> + function = "mi2s_2";
>> + };
>> +};
