| Message ID | 20240403104415.30636-3-alexander.reimelt@posteo.de (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | arm64: Add basic support for LG H815 | expand |
On Wed, 3 Apr 2024 at 13:46, Alexander Reimelt <alexander.reimelt@posteo.de> wrote: > > To make it easier for downstream projects and avoid duplication of work. > Makes the device bootable and enables all buttons, most regulators, hall sensor, eMMC and SD-Card. > > Signed-off-by: Alexander Reimelt <alexander.reimelt@posteo.de> > --- > arch/arm64/boot/dts/qcom/Makefile | 1 + > arch/arm64/boot/dts/qcom/msm8992-lg-h815.dts | 422 +++++++++++++++++++ > 2 files changed, 423 insertions(+) > create mode 100644 arch/arm64/boot/dts/qcom/msm8992-lg-h815.dts > > diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile > index 7d40ec5e7d21..5b7f8741006f 100644 > --- a/arch/arm64/boot/dts/qcom/Makefile > +++ b/arch/arm64/boot/dts/qcom/Makefile > @@ -62,6 +62,7 @@ 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-$(CONFIG_ARCH_QCOM) += msm8992-lg-h815.dtb > dtb-$(CONFIG_ARCH_QCOM) += msm8992-msft-lumia-octagon-talkman.dtb > dtb-$(CONFIG_ARCH_QCOM) += msm8992-xiaomi-libra.dtb > dtb-$(CONFIG_ARCH_QCOM) += msm8994-huawei-angler-rev-101.dtb > diff --git a/arch/arm64/boot/dts/qcom/msm8992-lg-h815.dts b/arch/arm64/boot/dts/qcom/msm8992-lg-h815.dts > new file mode 100644 > index 000000000000..b7fa48337e25 > --- /dev/null > +++ b/arch/arm64/boot/dts/qcom/msm8992-lg-h815.dts > @@ -0,0 +1,422 @@ > +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +/* > + * MSM8992 LG G4 (h815) device tree. > + * > + * Copyright (c) 2024, Alexander Reimelt <alexander.reimelt@posteo.de> > + */ > + > +/dts-v1/; > + > +#include "msm8992.dtsi" > +#include "pm8994.dtsi" > +#include "pmi8994.dtsi" > +#include <dt-bindings/leds/common.h> > + > +/* different mapping */ > +/delete-node/ &cont_splash_mem; > + > +/* disabled downstream */ > +/delete-node/ &dfps_data_mem; > + > +&CPU0 { > + enable-method = "spin-table"; > +}; > + > +&CPU1 { > + enable-method = "spin-table"; > +}; > + > +&CPU2 { > + enable-method = "spin-table"; > +}; > + > +&CPU3 { > + enable-method = "spin-table"; > +}; > + > +&CPU4 { > + enable-method = "spin-table"; > +}; > + > +&CPU5 { > + enable-method = "spin-table"; > +}; > + > +/ { > + model = "LG G4 (International)"; > + compatible = "lg,h815", "qcom,msm8992"; > + chassis-type = "handset"; > + > + qcom,msm-id = <251 0>; > + qcom,pmic-id = <0x10009 0x1000a 0x00 0x00>; > + qcom,board-id = <0xb64 0>; > + > + /* psci is broken */ > + /delete-node/ psci; > + > + chosen { > + bootargs = "earlycon=tty0 console=tty0"; Could you please drop this? > + }; > + > + reserved-memory { > + #address-cells = <2>; > + #size-cells = <2>; > + ranges; > + > + spin-table@6000000 { > + reg = <0 0x6000000 0 0x1000>; > + no-map; > + }; > + > + ramoops@ff00000 { > + compatible = "ramoops"; > + reg = <0x0 0xff00000 0x0 0x100000>; > + console-size = <0x20000>; > + pmsg-size = <0x20000>; > + record-size = <0x10000>; > + ecc-size = <0x10>; > + }; > + > + cont_splash_mem: fb@3400000 { > + compatible = "framebuffer"; > + reg = <0 0x3400000 0 0xc00000>; > + no-map; > + }; > + > + crash_fb_mem: crash_fb@4000000 { > + reg = <0 0x4000000 0 0xc00000>; > + no-map; > + }; > + }; > + > + gpio-hall-sensor { > + compatible = "gpio-keys"; > + > + pinctrl-0 = <&hall_sensor_default>; > + pinctrl-names = "default"; > + > + label = "Hall Effect Sensor"; > + > + event-hall-sensor { > + gpios = <&tlmm 75 GPIO_ACTIVE_LOW>; > + label = "hall effect sensor"; > + linux,input-type = <EV_SW>; > + linux,code = <SW_LID>; > + linux,can-disable; > + wakeup-source; > + }; > + }; > + > + gpio-keys { > + compatible = "gpio-keys"; > + > + key-vol-up { > + label = "volume up"; > + gpios = <&pm8994_gpios 3 GPIO_ACTIVE_LOW>; > + linux,code = <KEY_VOLUMEUP>; > + wakeup-source; > + debounce-interval = <15>; > + }; > + }; > +}; > + > +&pm8994_spmi_regulators { > + vdd_s8-supply = <&vph_pwr>; > + vdd_s11-supply = <&vph_pwr>; > + > + pm8994_s8: s8 { > + regulator-min-microvolt = <700000>; > + regulator-max-microvolt = <1180000>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + pm8994_s11: s11 { > + regulator-min-microvolt = <700000>; > + regulator-max-microvolt = <1225000>; > + regulator-always-on; > + regulator-boot-on; > + }; > +}; > + > +&rpm_requests { > + regulators-0 { > + compatible = "qcom,rpm-pm8994-regulators"; > + > + vdd_s3-supply = <&vph_pwr>; > + vdd_s4-supply = <&vph_pwr>; > + vdd_s5-supply = <&vph_pwr>; > + vdd_s7-supply = <&vph_pwr>; > + vdd_l1-supply = <&pmi8994_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_s5>; > + vdd_l6_12_32-supply = <&pm8994_s5>; > + vdd_l8_16_30-supply = <&vph_pwr>; > + vdd_l9_10_18_22-supply = <&pmi8994_bby>; > + vdd_l13_19_23_24-supply = <&pmi8994_bby>; > + vdd_l14_15-supply = <&pm8994_s5>; > + vdd_l17_29-supply = <&pmi8994_bby>; > + vdd_l20_21-supply = <&pmi8994_bby>; > + vdd_l25-supply = <&pm8994_s5>; > + vdd_lvs1_2-supply = <&pm8994_s4>; > + > + pm8994_s3: s3 { > + regulator-min-microvolt = <1300000>; > + regulator-max-microvolt = <1300000>; > + }; > + > + /* sdhc1 vqmmc and bcm */ > + pm8994_s4: s4 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-system-load = <325000>; > + regulator-allow-set-load; > + }; > + > + pm8994_s5: s5 { > + regulator-min-microvolt = <2150000>; > + regulator-max-microvolt = <2150000>; > + }; > + > + pm8994_s7: s7 { > + regulator-min-microvolt = <1000000>; > + regulator-max-microvolt = <1000000>; > + }; > + > + pm8994_l1: l1 { > + regulator-min-microvolt = <1000000>; > + regulator-max-microvolt = <1000000>; > + }; > + > + pm8994_l2: l2 { > + regulator-min-microvolt = <1250000>; > + regulator-max-microvolt = <1250000>; > + regulator-system-load = <10000>; > + regulator-allow-set-load; > + }; > + > + /* camera */ > + pm8994_l3: l3 { > + regulator-min-microvolt = <1050000>; > + regulator-max-microvolt = <1050000>; > + }; > + > + pm8994_l4: l4 { > + regulator-min-microvolt = <1225000>; > + regulator-max-microvolt = <1225000>; > + }; > + > + /* L5 is inaccessible from RPM */ > + > + pm8994_l6: l6 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + }; > + > + /* L7 is inaccessible from RPM */ > + > + pm8994_l8: l8 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + }; > + > + pm8994_l9: l9 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + }; > + > + /* touch */ > + pm8994_l10: l10 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + }; > + > + pm8994_l11: l11 { > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <1200000>; > + }; > + > + pm8994_l12: l12 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-system-load = <10000>; > + regulator-allow-set-load; > + }; > + > + /* sdhc2 vqmmc */ > + pm8994_l13: l13 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <2950000>; > + regulator-system-load = <22000>; > + regulator-allow-set-load; > + }; > + > + /* camera */ > + pm8994_l14: l14 { > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <1200000>; > + regulator-system-load = <10000>; > + regulator-allow-set-load; > + }; > + > + pm8994_l15: l15 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + }; > + > + pm8994_l16: l16 { > + regulator-min-microvolt = <2700000>; > + regulator-max-microvolt = <2700000>; > + }; > + > + /* camera */ > + pm8994_l17: l17 { > + regulator-min-microvolt = <2800000>; > + regulator-max-microvolt = <2800000>; > + }; > + > + pm8994_l18: l18 { > + regulator-min-microvolt = <2850000>; > + regulator-max-microvolt = <2850000>; > + }; > + > + /* LCD */ > + pm8994_l19: l19 { > + regulator-min-microvolt = <3000000>; > + regulator-max-microvolt = <3000000>; > + }; > + > + /* sdhc1 vmmc */ > + pm8994_l20: l20 { > + regulator-min-microvolt = <2950000>; > + regulator-max-microvolt = <2950000>; > + regulator-system-load = <570000>; > + regulator-allow-set-load; > + }; > + > + /* sdhc2 vmmc */ > + pm8994_l21: l21 { > + regulator-min-microvolt = <2950000>; > + regulator-max-microvolt = <2950000>; > + regulator-system-load = <800000>; > + regulator-allow-set-load; > + }; > + > + /* touch */ > + pm8994_l22: l22 { > + regulator-min-microvolt = <3000000>; > + regulator-max-microvolt = <3000000>; > + }; > + > + /* camera */ > + pm8994_l23: l23 { > + regulator-min-microvolt = <2800000>; > + regulator-max-microvolt = <2800000>; > + }; > + > + pm8994_l24: l24 { > + regulator-min-microvolt = <3075000>; > + regulator-max-microvolt = <3150000>; > + }; > + > + /* IRRC */ > + pm8994_l25: l25 { > + regulator-min-microvolt = <1000000>; > + regulator-max-microvolt = <1000000>; > + }; > + > + pm8994_l26: l26 { > + regulator-min-microvolt = <987500>; > + regulator-max-microvolt = <987500>; > + }; > + > + /* hdmi */ > + pm8994_l27: l27 { > + regulator-min-microvolt = <1000000>; > + regulator-max-microvolt = <1000000>; > + }; > + > + pm8994_l28: l28 { > + regulator-min-microvolt = <1000000>; > + regulator-max-microvolt = <1000000>; > + regulator-system-load = <10000>; > + regulator-allow-set-load; > + }; > + > + /* camera */ > + pm8994_l29: l29 { > + regulator-min-microvolt = <2800000>; > + regulator-max-microvolt = <2800000>; > + }; > + > + /* camera */ > + pm8994_l30: l30 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + }; > + > + pm8994_l31: l31 { > + regulator-min-microvolt = <1262500>; > + regulator-max-microvolt = <1262500>; > + }; > + > + pm8994_l32: l32 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + }; > + > + pm8994_lvs1: lvs1 {}; > + > + pm8994_lvs2: lvs2 {}; > + }; > + > + regulators-1 { > + compatible = "qcom,rpm-pmi8994-regulators"; > + > + vdd_s1-supply = <&vph_pwr>; > + vdd_bst_byp-supply = <&vph_pwr>; > + > + pmi8994_s1: s1 { > + regulator-min-microvolt = <1025000>; > + regulator-max-microvolt = <1025000>; > + }; > + > + /* S2 & S3 - VDD_GFX */ > + > + pmi8994_bby: boost-bypass { > + regulator-min-microvolt = <3150000>; > + regulator-max-microvolt = <3600000>; > + }; > + }; > +}; > + > +&pm8994_resin { > + status = "okay"; If I remember correctly, status should be the last property (and few other cases below). > + linux,code = <KEY_VOLUMEDOWN>; > +}; > + > +&sdhc1 { > + status = "okay"; > + mmc-hs400-1_8v; > + vmmc-supply = <&pm8994_l20>; > + vqmmc-supply = <&pm8994_s4>; > + non-removable; > +}; > + > +&sdhc2 { > + status = "okay"; > + vmmc-supply = <&pm8994_l21>; > + vqmmc-supply = <&pm8994_l13>; > + cd-gpios = <&pm8994_gpios 8 GPIO_ACTIVE_LOW>; > +}; > + > +&tlmm { > + hall_sensor_default: hall-sensor-default-state { > + pins = "gpio75"; > + function = "gpio"; > + drive-strength = <2>; > + bias-pull-up; > + }; > +}; > -- > 2.44.0 > >
On 03/04/2024 12:43, Alexander Reimelt wrote: > To make it easier for downstream projects and avoid duplication of work. > Makes the device bootable and enables all buttons, most regulators, hall sensor, eMMC and SD-Card. > > Signed-off-by: Alexander Reimelt <alexander.reimelt@posteo.de> > --- > arch/arm64/boot/dts/qcom/Makefile | 1 + > arch/arm64/boot/dts/qcom/msm8992-lg-h815.dts | 422 +++++++++++++++++++ > 2 files changed, 423 insertions(+) > create mode 100644 arch/arm64/boot/dts/qcom/msm8992-lg-h815.dts > Please use subject prefixes matching the subsystem. You can get them for example with `git log --oneline -- DIRECTORY_OR_FILE` on the directory your patch is touching. > diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile > index 7d40ec5e7d21..5b7f8741006f 100644 > --- a/arch/arm64/boot/dts/qcom/Makefile > +++ b/arch/arm64/boot/dts/qcom/Makefile > @@ -62,6 +62,7 @@ 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-$(CONFIG_ARCH_QCOM) += msm8992-lg-h815.dtb > dtb-$(CONFIG_ARCH_QCOM) += msm8992-msft-lumia-octagon-talkman.dtb > dtb-$(CONFIG_ARCH_QCOM) += msm8992-xiaomi-libra.dtb > dtb-$(CONFIG_ARCH_QCOM) += msm8994-huawei-angler-rev-101.dtb > diff --git a/arch/arm64/boot/dts/qcom/msm8992-lg-h815.dts b/arch/arm64/boot/dts/qcom/msm8992-lg-h815.dts > new file mode 100644 > index 000000000000..b7fa48337e25 > --- /dev/null > +++ b/arch/arm64/boot/dts/qcom/msm8992-lg-h815.dts > @@ -0,0 +1,422 @@ > +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +/* > + * MSM8992 LG G4 (h815) device tree. > + * > + * Copyright (c) 2024, Alexander Reimelt <alexander.reimelt@posteo.de> > + */ > + > +/dts-v1/; > + > +#include "msm8992.dtsi" > +#include "pm8994.dtsi" > +#include "pmi8994.dtsi" > +#include <dt-bindings/leds/common.h> > + > +/* different mapping */ > +/delete-node/ &cont_splash_mem; > + > +/* disabled downstream */ > +/delete-node/ &dfps_data_mem; > + > +&CPU0 { > + enable-method = "spin-table"; > +}; > + > +&CPU1 { > + enable-method = "spin-table"; > +}; > + > +&CPU2 { > + enable-method = "spin-table"; > +}; > + > +&CPU3 { > + enable-method = "spin-table"; > +}; > + > +&CPU4 { > + enable-method = "spin-table"; > +}; > + > +&CPU5 { > + enable-method = "spin-table"; > +}; That's wrong order. Top level nodes goes after node deletions. Please observe DTS coding style. > + > +/ { > + model = "LG G4 (International)"; > + compatible = "lg,h815", "qcom,msm8992"; > + chassis-type = "handset"; > + > + qcom,msm-id = <251 0>; > + qcom,pmic-id = <0x10009 0x1000a 0x00 0x00>; > + qcom,board-id = <0xb64 0>; > + > + /* psci is broken */ > + /delete-node/ psci; > + > + chosen { > + bootargs = "earlycon=tty0 console=tty0"; Drop > + }; > + > + reserved-memory { > + #address-cells = <2>; > + #size-cells = <2>; > + ranges; > + > + spin-table@6000000 { > + reg = <0 0x6000000 0 0x1000>; > + no-map; > + }; > + > + ramoops@ff00000 { > + compatible = "ramoops"; > + reg = <0x0 0xff00000 0x0 0x100000>; > + console-size = <0x20000>; > + pmsg-size = <0x20000>; > + record-size = <0x10000>; > + ecc-size = <0x10>; > + }; > + > + cont_splash_mem: fb@3400000 { > + compatible = "framebuffer"; > + reg = <0 0x3400000 0 0xc00000>; > + no-map; > + }; > + > + crash_fb_mem: crash_fb@4000000 { No undercores in node names. Please open DTS coding style and follow it. .... > + > +&pm8994_resin { > + status = "okay"; status is the last property. Best regards, Krzysztof
Hi all, > On 03/04/2024 12:43, Alexander Reimelt wrote: > > To make it easier for downstream projects and avoid duplication of work. > > Makes the device bootable and enables all buttons, most regulators, hall sensor, eMMC and SD-Card. > > Signed-off-by: Alexander Reimelt <alexander.reimelt@posteo.de> > > --- > > arch/arm64/boot/dts/qcom/Makefile | 1 + > > arch/arm64/boot/dts/qcom/msm8992-lg-h815.dts | 422 +++++++++++++++++++ > > 2 files changed, 423 insertions(+) > > create mode 100644 arch/arm64/boot/dts/qcom/msm8992-lg-h815.dts > Please use subject prefixes matching the subsystem. You can get them for > example with `git log --oneline -- DIRECTORY_OR_FILE` on the directory > your patch is touching. @Alexander arm: would be for 32bit. Correct subject prefix is: arm64: dts: qcom: msm8992-lg-h815: Krzysztof's comments are obviously correct. Please Cc me on v2 to my gmail private mail. Thanks! Kind regards, Petr
Hi, > To make it easier for downstream projects and avoid duplication of work. > Makes the device bootable and enables all buttons, most regulators, hall sensor, eMMC and SD-Card. > Signed-off-by: Alexander Reimelt <alexander.reimelt@posteo.de> > --- > arch/arm64/boot/dts/qcom/Makefile | 1 + > arch/arm64/boot/dts/qcom/msm8992-lg-h815.dts | 422 +++++++++++++++++++ > 2 files changed, 423 insertions(+) > create mode 100644 arch/arm64/boot/dts/qcom/msm8992-lg-h815.dts > diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile > index 7d40ec5e7d21..5b7f8741006f 100644 > --- a/arch/arm64/boot/dts/qcom/Makefile > +++ b/arch/arm64/boot/dts/qcom/Makefile > @@ -62,6 +62,7 @@ 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-$(CONFIG_ARCH_QCOM) += msm8992-lg-h815.dtb > dtb-$(CONFIG_ARCH_QCOM) += msm8992-msft-lumia-octagon-talkman.dtb > dtb-$(CONFIG_ARCH_QCOM) += msm8992-xiaomi-libra.dtb > dtb-$(CONFIG_ARCH_QCOM) += msm8994-huawei-angler-rev-101.dtb > diff --git a/arch/arm64/boot/dts/qcom/msm8992-lg-h815.dts b/arch/arm64/boot/dts/qcom/msm8992-lg-h815.dts > new file mode 100644 > index 000000000000..b7fa48337e25 > --- /dev/null > +++ b/arch/arm64/boot/dts/qcom/msm8992-lg-h815.dts > @@ -0,0 +1,422 @@ > +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +/* > + * MSM8992 LG G4 (h815) device tree. > + * > + * Copyright (c) 2024, Alexander Reimelt <alexander.reimelt@posteo.de> > + */ > + > +/dts-v1/; > + > +#include "msm8992.dtsi" > +#include "pm8994.dtsi" > +#include "pmi8994.dtsi" > +#include <dt-bindings/leds/common.h> > + > +/* different mapping */ > +/delete-node/ &cont_splash_mem; > + > +/* disabled downstream */ > +/delete-node/ &dfps_data_mem; > + > +&CPU0 { > + enable-method = "spin-table"; > +}; > + > +&CPU1 { > + enable-method = "spin-table"; > +}; > + > +&CPU2 { > + enable-method = "spin-table"; > +}; > + > +&CPU3 { > + enable-method = "spin-table"; > +}; > + > +&CPU4 { > + enable-method = "spin-table"; > +}; > + > +&CPU5 { > + enable-method = "spin-table"; > +}; > + > +/ { > + model = "LG G4 (International)"; I'm not sure if " (International)" shouldn't be dropped. I guess maintainers will know. > + compatible = "lg,h815", "qcom,msm8992"; > + chassis-type = "handset"; > + > + qcom,msm-id = <251 0>; > + qcom,pmic-id = <0x10009 0x1000a 0x00 0x00>; > + qcom,board-id = <0xb64 0>; > + > + /* psci is broken */ > + /delete-node/ psci; > + > + chosen { > + bootargs = "earlycon=tty0 console=tty0"; > + }; > + > + reserved-memory { > + #address-cells = <2>; > + #size-cells = <2>; > + ranges; > + > + spin-table@6000000 { > + reg = <0 0x6000000 0 0x1000>; > + no-map; > + }; > + > + ramoops@ff00000 { > + compatible = "ramoops"; > + reg = <0x0 0xff00000 0x0 0x100000>; > + console-size = <0x20000>; > + pmsg-size = <0x20000>; > + record-size = <0x10000>; > + ecc-size = <0x10>; > + }; > + > + cont_splash_mem: fb@3400000 { > + compatible = "framebuffer"; > + reg = <0 0x3400000 0 0xc00000>; > + no-map; > + }; > + > + crash_fb_mem: crash_fb@4000000 { > + reg = <0 0x4000000 0 0xc00000>; > + no-map; > + }; > + }; > + > + gpio-hall-sensor { > + compatible = "gpio-keys"; > + > + pinctrl-0 = <&hall_sensor_default>; > + pinctrl-names = "default"; > + > + label = "Hall Effect Sensor"; > + > + event-hall-sensor { > + gpios = <&tlmm 75 GPIO_ACTIVE_LOW>; > + label = "hall effect sensor"; > + linux,input-type = <EV_SW>; > + linux,code = <SW_LID>; > + linux,can-disable; > + wakeup-source; > + }; > + }; > + > + gpio-keys { > + compatible = "gpio-keys"; > + > + key-vol-up { > + label = "volume up"; > + gpios = <&pm8994_gpios 3 GPIO_ACTIVE_LOW>; > + linux,code = <KEY_VOLUMEUP>; > + wakeup-source; > + debounce-interval = <15>; > + }; > + }; > +}; > + > +&pm8994_spmi_regulators { > + vdd_s8-supply = <&vph_pwr>; > + vdd_s11-supply = <&vph_pwr>; > + > + pm8994_s8: s8 { > + regulator-min-microvolt = <700000>; > + regulator-max-microvolt = <1180000>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + pm8994_s11: s11 { > + regulator-min-microvolt = <700000>; > + regulator-max-microvolt = <1225000>; > + regulator-always-on; > + regulator-boot-on; > + }; > +}; > + > +&rpm_requests { > + regulators-0 { > + compatible = "qcom,rpm-pm8994-regulators"; > + > + vdd_s3-supply = <&vph_pwr>; > + vdd_s4-supply = <&vph_pwr>; > + vdd_s5-supply = <&vph_pwr>; > + vdd_s7-supply = <&vph_pwr>; > + vdd_l1-supply = <&pmi8994_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_s5>; > + vdd_l6_12_32-supply = <&pm8994_s5>; > + vdd_l8_16_30-supply = <&vph_pwr>; > + vdd_l9_10_18_22-supply = <&pmi8994_bby>; > + vdd_l13_19_23_24-supply = <&pmi8994_bby>; > + vdd_l14_15-supply = <&pm8994_s5>; > + vdd_l17_29-supply = <&pmi8994_bby>; > + vdd_l20_21-supply = <&pmi8994_bby>; > + vdd_l25-supply = <&pm8994_s5>; > + vdd_lvs1_2-supply = <&pm8994_s4>; > + > + pm8994_s3: s3 { > + regulator-min-microvolt = <1300000>; > + regulator-max-microvolt = <1300000>; > + }; > + > + /* sdhc1 vqmmc and bcm */ > + pm8994_s4: s4 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-system-load = <325000>; > + regulator-allow-set-load; > + }; > + > + pm8994_s5: s5 { > + regulator-min-microvolt = <2150000>; > + regulator-max-microvolt = <2150000>; > + }; > + > + pm8994_s7: s7 { There are several unused regulators. I remember Bjorn back at the time suggested [1] me to add only regulators which are actually needed. Kind regards, Petr [1] https://lore.kernel.org/linux-arm-msm/20230407165730.jfupmfiul6qb7yl3@ripper/ > + regulator-min-microvolt = <1000000>; > + regulator-max-microvolt = <1000000>; > + }; > + > + pm8994_l1: l1 { > + regulator-min-microvolt = <1000000>; > + regulator-max-microvolt = <1000000>; > + }; > + > + pm8994_l2: l2 { > + regulator-min-microvolt = <1250000>; > + regulator-max-microvolt = <1250000>; > + regulator-system-load = <10000>; > + regulator-allow-set-load; > + }; > + > + /* camera */ > + pm8994_l3: l3 { > + regulator-min-microvolt = <1050000>; > + regulator-max-microvolt = <1050000>; > + }; > + > + pm8994_l4: l4 { > + regulator-min-microvolt = <1225000>; > + regulator-max-microvolt = <1225000>; > + }; > + > + /* L5 is inaccessible from RPM */ > + > + pm8994_l6: l6 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + }; > + > + /* L7 is inaccessible from RPM */ > + > + pm8994_l8: l8 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + }; > + > + pm8994_l9: l9 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + }; > + > + /* touch */ > + pm8994_l10: l10 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + }; > + > + pm8994_l11: l11 { > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <1200000>; > + }; > + > + pm8994_l12: l12 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-system-load = <10000>; > + regulator-allow-set-load; > + }; > + > + /* sdhc2 vqmmc */ > + pm8994_l13: l13 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <2950000>; > + regulator-system-load = <22000>; > + regulator-allow-set-load; > + }; > + > + /* camera */ > + pm8994_l14: l14 { > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <1200000>; > + regulator-system-load = <10000>; > + regulator-allow-set-load; > + }; > + > + pm8994_l15: l15 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + }; > + > + pm8994_l16: l16 { > + regulator-min-microvolt = <2700000>; > + regulator-max-microvolt = <2700000>; > + }; > + > + /* camera */ > + pm8994_l17: l17 { > + regulator-min-microvolt = <2800000>; > + regulator-max-microvolt = <2800000>; > + }; > + > + pm8994_l18: l18 { > + regulator-min-microvolt = <2850000>; > + regulator-max-microvolt = <2850000>; > + }; > + > + /* LCD */ > + pm8994_l19: l19 { > + regulator-min-microvolt = <3000000>; > + regulator-max-microvolt = <3000000>; > + }; > + > + /* sdhc1 vmmc */ > + pm8994_l20: l20 { > + regulator-min-microvolt = <2950000>; > + regulator-max-microvolt = <2950000>; > + regulator-system-load = <570000>; > + regulator-allow-set-load; > + }; > + > + /* sdhc2 vmmc */ > + pm8994_l21: l21 { > + regulator-min-microvolt = <2950000>; > + regulator-max-microvolt = <2950000>; > + regulator-system-load = <800000>; > + regulator-allow-set-load; > + }; > + > + /* touch */ > + pm8994_l22: l22 { > + regulator-min-microvolt = <3000000>; > + regulator-max-microvolt = <3000000>; > + }; > + > + /* camera */ > + pm8994_l23: l23 { > + regulator-min-microvolt = <2800000>; > + regulator-max-microvolt = <2800000>; > + }; > + > + pm8994_l24: l24 { > + regulator-min-microvolt = <3075000>; > + regulator-max-microvolt = <3150000>; > + }; > + > + /* IRRC */ > + pm8994_l25: l25 { > + regulator-min-microvolt = <1000000>; > + regulator-max-microvolt = <1000000>; > + }; > + > + pm8994_l26: l26 { > + regulator-min-microvolt = <987500>; > + regulator-max-microvolt = <987500>; > + }; > + > + /* hdmi */ > + pm8994_l27: l27 { > + regulator-min-microvolt = <1000000>; > + regulator-max-microvolt = <1000000>; > + }; > + > + pm8994_l28: l28 { > + regulator-min-microvolt = <1000000>; > + regulator-max-microvolt = <1000000>; > + regulator-system-load = <10000>; > + regulator-allow-set-load; > + }; > + > + /* camera */ > + pm8994_l29: l29 { > + regulator-min-microvolt = <2800000>; > + regulator-max-microvolt = <2800000>; > + }; > + > + /* camera */ > + pm8994_l30: l30 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + }; > + > + pm8994_l31: l31 { > + regulator-min-microvolt = <1262500>; > + regulator-max-microvolt = <1262500>; > + }; > + > + pm8994_l32: l32 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + }; > + > + pm8994_lvs1: lvs1 {}; > + > + pm8994_lvs2: lvs2 {}; > + }; > + > + regulators-1 { > + compatible = "qcom,rpm-pmi8994-regulators"; > + > + vdd_s1-supply = <&vph_pwr>; > + vdd_bst_byp-supply = <&vph_pwr>; > + > + pmi8994_s1: s1 { > + regulator-min-microvolt = <1025000>; > + regulator-max-microvolt = <1025000>; > + }; > + > + /* S2 & S3 - VDD_GFX */ > + > + pmi8994_bby: boost-bypass { > + regulator-min-microvolt = <3150000>; > + regulator-max-microvolt = <3600000>; > + }; > + }; > +}; > + > +&pm8994_resin { > + status = "okay"; > + linux,code = <KEY_VOLUMEDOWN>; > +}; > + > +&sdhc1 { > + status = "okay"; > + mmc-hs400-1_8v; > + vmmc-supply = <&pm8994_l20>; > + vqmmc-supply = <&pm8994_s4>; > + non-removable; > +}; > + > +&sdhc2 { > + status = "okay"; > + vmmc-supply = <&pm8994_l21>; > + vqmmc-supply = <&pm8994_l13>; > + cd-gpios = <&pm8994_gpios 8 GPIO_ACTIVE_LOW>; > +}; > + > +&tlmm { > + hall_sensor_default: hall-sensor-default-state { > + pins = "gpio75"; > + function = "gpio"; > + drive-strength = <2>; > + bias-pull-up; > + }; > +};
diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index 7d40ec5e7d21..5b7f8741006f 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -62,6 +62,7 @@ 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-$(CONFIG_ARCH_QCOM) += msm8992-lg-h815.dtb dtb-$(CONFIG_ARCH_QCOM) += msm8992-msft-lumia-octagon-talkman.dtb dtb-$(CONFIG_ARCH_QCOM) += msm8992-xiaomi-libra.dtb dtb-$(CONFIG_ARCH_QCOM) += msm8994-huawei-angler-rev-101.dtb diff --git a/arch/arm64/boot/dts/qcom/msm8992-lg-h815.dts b/arch/arm64/boot/dts/qcom/msm8992-lg-h815.dts new file mode 100644 index 000000000000..b7fa48337e25 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/msm8992-lg-h815.dts @@ -0,0 +1,422 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +/* + * MSM8992 LG G4 (h815) device tree. + * + * Copyright (c) 2024, Alexander Reimelt <alexander.reimelt@posteo.de> + */ + +/dts-v1/; + +#include "msm8992.dtsi" +#include "pm8994.dtsi" +#include "pmi8994.dtsi" +#include <dt-bindings/leds/common.h> + +/* different mapping */ +/delete-node/ &cont_splash_mem; + +/* disabled downstream */ +/delete-node/ &dfps_data_mem; + +&CPU0 { + enable-method = "spin-table"; +}; + +&CPU1 { + enable-method = "spin-table"; +}; + +&CPU2 { + enable-method = "spin-table"; +}; + +&CPU3 { + enable-method = "spin-table"; +}; + +&CPU4 { + enable-method = "spin-table"; +}; + +&CPU5 { + enable-method = "spin-table"; +}; + +/ { + model = "LG G4 (International)"; + compatible = "lg,h815", "qcom,msm8992"; + chassis-type = "handset"; + + qcom,msm-id = <251 0>; + qcom,pmic-id = <0x10009 0x1000a 0x00 0x00>; + qcom,board-id = <0xb64 0>; + + /* psci is broken */ + /delete-node/ psci; + + chosen { + bootargs = "earlycon=tty0 console=tty0"; + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + spin-table@6000000 { + reg = <0 0x6000000 0 0x1000>; + no-map; + }; + + ramoops@ff00000 { + compatible = "ramoops"; + reg = <0x0 0xff00000 0x0 0x100000>; + console-size = <0x20000>; + pmsg-size = <0x20000>; + record-size = <0x10000>; + ecc-size = <0x10>; + }; + + cont_splash_mem: fb@3400000 { + compatible = "framebuffer"; + reg = <0 0x3400000 0 0xc00000>; + no-map; + }; + + crash_fb_mem: crash_fb@4000000 { + reg = <0 0x4000000 0 0xc00000>; + no-map; + }; + }; + + gpio-hall-sensor { + compatible = "gpio-keys"; + + pinctrl-0 = <&hall_sensor_default>; + pinctrl-names = "default"; + + label = "Hall Effect Sensor"; + + event-hall-sensor { + gpios = <&tlmm 75 GPIO_ACTIVE_LOW>; + label = "hall effect sensor"; + linux,input-type = <EV_SW>; + linux,code = <SW_LID>; + linux,can-disable; + wakeup-source; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + key-vol-up { + label = "volume up"; + gpios = <&pm8994_gpios 3 GPIO_ACTIVE_LOW>; + linux,code = <KEY_VOLUMEUP>; + wakeup-source; + debounce-interval = <15>; + }; + }; +}; + +&pm8994_spmi_regulators { + vdd_s8-supply = <&vph_pwr>; + vdd_s11-supply = <&vph_pwr>; + + pm8994_s8: s8 { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1180000>; + regulator-always-on; + regulator-boot-on; + }; + + pm8994_s11: s11 { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1225000>; + regulator-always-on; + regulator-boot-on; + }; +}; + +&rpm_requests { + regulators-0 { + compatible = "qcom,rpm-pm8994-regulators"; + + vdd_s3-supply = <&vph_pwr>; + vdd_s4-supply = <&vph_pwr>; + vdd_s5-supply = <&vph_pwr>; + vdd_s7-supply = <&vph_pwr>; + vdd_l1-supply = <&pmi8994_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_s5>; + vdd_l6_12_32-supply = <&pm8994_s5>; + vdd_l8_16_30-supply = <&vph_pwr>; + vdd_l9_10_18_22-supply = <&pmi8994_bby>; + vdd_l13_19_23_24-supply = <&pmi8994_bby>; + vdd_l14_15-supply = <&pm8994_s5>; + vdd_l17_29-supply = <&pmi8994_bby>; + vdd_l20_21-supply = <&pmi8994_bby>; + vdd_l25-supply = <&pm8994_s5>; + vdd_lvs1_2-supply = <&pm8994_s4>; + + pm8994_s3: s3 { + regulator-min-microvolt = <1300000>; + regulator-max-microvolt = <1300000>; + }; + + /* sdhc1 vqmmc and bcm */ + pm8994_s4: s4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-system-load = <325000>; + regulator-allow-set-load; + }; + + pm8994_s5: s5 { + regulator-min-microvolt = <2150000>; + regulator-max-microvolt = <2150000>; + }; + + pm8994_s7: s7 { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + }; + + pm8994_l1: l1 { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + }; + + pm8994_l2: l2 { + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <1250000>; + regulator-system-load = <10000>; + regulator-allow-set-load; + }; + + /* camera */ + pm8994_l3: l3 { + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1050000>; + }; + + pm8994_l4: l4 { + regulator-min-microvolt = <1225000>; + regulator-max-microvolt = <1225000>; + }; + + /* L5 is inaccessible from RPM */ + + pm8994_l6: l6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + /* L7 is inaccessible from RPM */ + + pm8994_l8: l8 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + pm8994_l9: l9 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + /* touch */ + pm8994_l10: l10 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + pm8994_l11: l11 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + pm8994_l12: l12 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-system-load = <10000>; + regulator-allow-set-load; + }; + + /* sdhc2 vqmmc */ + pm8994_l13: l13 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2950000>; + regulator-system-load = <22000>; + regulator-allow-set-load; + }; + + /* camera */ + pm8994_l14: l14 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-system-load = <10000>; + regulator-allow-set-load; + }; + + pm8994_l15: l15 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + pm8994_l16: l16 { + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <2700000>; + }; + + /* camera */ + pm8994_l17: l17 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; + + pm8994_l18: l18 { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + }; + + /* LCD */ + pm8994_l19: l19 { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + }; + + /* sdhc1 vmmc */ + pm8994_l20: l20 { + regulator-min-microvolt = <2950000>; + regulator-max-microvolt = <2950000>; + regulator-system-load = <570000>; + regulator-allow-set-load; + }; + + /* sdhc2 vmmc */ + pm8994_l21: l21 { + regulator-min-microvolt = <2950000>; + regulator-max-microvolt = <2950000>; + regulator-system-load = <800000>; + regulator-allow-set-load; + }; + + /* touch */ + pm8994_l22: l22 { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + }; + + /* camera */ + pm8994_l23: l23 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; + + pm8994_l24: l24 { + regulator-min-microvolt = <3075000>; + regulator-max-microvolt = <3150000>; + }; + + /* IRRC */ + pm8994_l25: l25 { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + }; + + pm8994_l26: l26 { + regulator-min-microvolt = <987500>; + regulator-max-microvolt = <987500>; + }; + + /* hdmi */ + pm8994_l27: l27 { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + }; + + pm8994_l28: l28 { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-system-load = <10000>; + regulator-allow-set-load; + }; + + /* camera */ + pm8994_l29: l29 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; + + /* camera */ + pm8994_l30: l30 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + pm8994_l31: l31 { + regulator-min-microvolt = <1262500>; + regulator-max-microvolt = <1262500>; + }; + + pm8994_l32: l32 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + pm8994_lvs1: lvs1 {}; + + pm8994_lvs2: lvs2 {}; + }; + + regulators-1 { + compatible = "qcom,rpm-pmi8994-regulators"; + + vdd_s1-supply = <&vph_pwr>; + vdd_bst_byp-supply = <&vph_pwr>; + + pmi8994_s1: s1 { + regulator-min-microvolt = <1025000>; + regulator-max-microvolt = <1025000>; + }; + + /* S2 & S3 - VDD_GFX */ + + pmi8994_bby: boost-bypass { + regulator-min-microvolt = <3150000>; + regulator-max-microvolt = <3600000>; + }; + }; +}; + +&pm8994_resin { + status = "okay"; + linux,code = <KEY_VOLUMEDOWN>; +}; + +&sdhc1 { + status = "okay"; + mmc-hs400-1_8v; + vmmc-supply = <&pm8994_l20>; + vqmmc-supply = <&pm8994_s4>; + non-removable; +}; + +&sdhc2 { + status = "okay"; + vmmc-supply = <&pm8994_l21>; + vqmmc-supply = <&pm8994_l13>; + cd-gpios = <&pm8994_gpios 8 GPIO_ACTIVE_LOW>; +}; + +&tlmm { + hall_sensor_default: hall-sensor-default-state { + pins = "gpio75"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; +};
To make it easier for downstream projects and avoid duplication of work. Makes the device bootable and enables all buttons, most regulators, hall sensor, eMMC and SD-Card. Signed-off-by: Alexander Reimelt <alexander.reimelt@posteo.de> --- arch/arm64/boot/dts/qcom/Makefile | 1 + arch/arm64/boot/dts/qcom/msm8992-lg-h815.dts | 422 +++++++++++++++++++ 2 files changed, 423 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/msm8992-lg-h815.dts