| Message ID | 20191031111645.34777-4-kholk11@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | MSM8976/56 Sony Xperia Loire (X/XCompact) smartphones | expand |
Thanks for the patches. Good to see the progress! On Thu, Oct 31, 2019 at 12:16:43PM +0100, kholk11@gmail.com wrote: > From: AngeloGioacchino Del Regno <kholk11@gmail.com> > > The PM(I)8950 feature integrated peripherals like ADC, GPIO > controller, MPPs, PON keys and others. > Add them to DT files that will be imported on boards having > this PMIC combo (or one of them, anyways). > > Signed-off-by: AngeloGioacchino Del Regno <kholk11@gmail.com> > --- > arch/arm64/boot/dts/qcom/pm8950.dtsi | 187 ++++++++++++++++++++++++++ > arch/arm64/boot/dts/qcom/pmi8950.dtsi | 98 ++++++++++++++ > 2 files changed, 285 insertions(+) > create mode 100644 arch/arm64/boot/dts/qcom/pm8950.dtsi > create mode 100644 arch/arm64/boot/dts/qcom/pmi8950.dtsi > > diff --git a/arch/arm64/boot/dts/qcom/pm8950.dtsi b/arch/arm64/boot/dts/qcom/pm8950.dtsi > new file mode 100644 > index 000000000000..a349a8dd867e > --- /dev/null > +++ b/arch/arm64/boot/dts/qcom/pm8950.dtsi > @@ -0,0 +1,187 @@ > +// SPDX-License-Identifier: GPL-2.0 > +// Copyright (c) 2019, AngeloGioacchino Del Regno <kholk11@gmail.com> > + > +#include <dt-bindings/iio/qcom,spmi-vadc.h> > +#include <dt-bindings/input/linux-event-codes.h> > +#include <dt-bindings/interrupt-controller/irq.h> > +#include <dt-bindings/pinctrl/qcom,pmic-mpp.h> > +#include <dt-bindings/spmi/spmi.h> > + > +&spmi_bus { > + pm8950_lsid0: pm8950@0 { > + compatible = "qcom,pm8950", "qcom,spmi-pmic"; > + reg = <0x0 SPMI_USID>; > + #address-cells = <1>; > + #size-cells = <0>; > + > + pon@800 { > + compatible = "qcom,pm8916-pon"; > + reg = <0x0800>; > + mode-bootloader = <0x2>; > + mode-recovery = <0x1>; > + > + pwrkey { > + compatible = "qcom,pm8941-pwrkey"; > + interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>; > + debounce = <15625>; > + bias-pull-up; > + linux,code = <KEY_POWER>; > + }; > + }; > + > + pm8950_mpps: mpps@a000 { > + compatible = "qcom,pm8950-mpp", "qcom,spmi-mpp"; > + reg = <0xa000>; > + gpio-controller; > + #gpio-cells = <2>; > + interrupts = <0 0xa0 0 IRQ_TYPE_NONE>, > + <0 0xa1 0 IRQ_TYPE_NONE>, > + <0 0xa2 0 IRQ_TYPE_NONE>, > + <0 0xa3 0 IRQ_TYPE_NONE>; > + > + /* MPP_2: PA_THERM1 */ > + pa_therm { > + pm8950_mpp2_def: pa_therm1_default { > + pins = "mpp2"; > + function = "analog"; > + input-enable; > + qcom,amux-route = > + <PMIC_MPP_AMUX_ROUTE_CH6>; > + }; > + }; > + > + /* MPP_4: QUIET_THERM */ > + case_therm { > + pm8950_mpp4_def: case_therm_default { > + pins = "mpp4"; > + function = "analog"; > + input-enable; > + qcom,amux-route = > + <PMIC_MPP_AMUX_ROUTE_CH8>; > + }; > + }; > + }; > + > + pm8950_gpios: gpio@c000 { > + compatible = "qcom,pm8950-gpio", "qcom,spmi-gpio"; > + reg = <0xc000>; > + gpio-controller; > + #gpio-cells = <2>; > + interrupts = <0 0xc0 0 IRQ_TYPE_NONE>, > + <0 0xc1 0 IRQ_TYPE_NONE>, > + <0 0xc3 0 IRQ_TYPE_NONE>, > + <0 0xc4 0 IRQ_TYPE_NONE>, > + <0 0xc5 0 IRQ_TYPE_NONE>, > + <0 0xc6 0 IRQ_TYPE_NONE>, > + <0 0xc7 0 IRQ_TYPE_NONE>; > + }; Please add gpio-ranges so that gpio-hogging will work properly. See commits for pm8941 and spmi-gpio that describes the problem and how to fix it: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=149a96047237574b756d872007c006acd0cc6687 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=cdd3d64d843a2a4c658a182b744bfefbd021d542 Please drop the interrupts property and configure this to be a hierarchical IRQ chip. See these two commits for more details: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ca69e2d165eb3d060cc9ad70a745e27a2cf4310b https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5f540fb4821a5444350ab3311fff60013d755d8f There is some kind of mask that you'll need to add to omit 0xc2 that Linus Walleij told me about before. I don't have the property handy right now, but can look it up later if needed. Brian
Il giorno gio 31 ott 2019 alle ore 20:58 Brian Masney <masneyb@onstation.org> ha scritto: > > Thanks for the patches. Good to see the progress! > > On Thu, Oct 31, 2019 at 12:16:43PM +0100, kholk11@gmail.com wrote: > > From: AngeloGioacchino Del Regno <kholk11@gmail.com> > > > > The PM(I)8950 feature integrated peripherals like ADC, GPIO > > controller, MPPs, PON keys and others. > > Add them to DT files that will be imported on boards having > > this PMIC combo (or one of them, anyways). > > > > Signed-off-by: AngeloGioacchino Del Regno <kholk11@gmail.com> > > --- > > arch/arm64/boot/dts/qcom/pm8950.dtsi | 187 ++++++++++++++++++++++++++ > > arch/arm64/boot/dts/qcom/pmi8950.dtsi | 98 ++++++++++++++ > > 2 files changed, 285 insertions(+) > > create mode 100644 arch/arm64/boot/dts/qcom/pm8950.dtsi > > create mode 100644 arch/arm64/boot/dts/qcom/pmi8950.dtsi > > > > diff --git a/arch/arm64/boot/dts/qcom/pm8950.dtsi b/arch/arm64/boot/dts/qcom/pm8950.dtsi > > new file mode 100644 > > index 000000000000..a349a8dd867e > > --- /dev/null > > +++ b/arch/arm64/boot/dts/qcom/pm8950.dtsi > > @@ -0,0 +1,187 @@ > > +// SPDX-License-Identifier: GPL-2.0 > > +// Copyright (c) 2019, AngeloGioacchino Del Regno <kholk11@gmail.com> > > + > > +#include <dt-bindings/iio/qcom,spmi-vadc.h> > > +#include <dt-bindings/input/linux-event-codes.h> > > +#include <dt-bindings/interrupt-controller/irq.h> > > +#include <dt-bindings/pinctrl/qcom,pmic-mpp.h> > > +#include <dt-bindings/spmi/spmi.h> > > + > > +&spmi_bus { > > + pm8950_lsid0: pm8950@0 { > > + compatible = "qcom,pm8950", "qcom,spmi-pmic"; > > + reg = <0x0 SPMI_USID>; > > + #address-cells = <1>; > > + #size-cells = <0>; > > + > > + pon@800 { > > + compatible = "qcom,pm8916-pon"; > > + reg = <0x0800>; > > + mode-bootloader = <0x2>; > > + mode-recovery = <0x1>; > > + > > + pwrkey { > > + compatible = "qcom,pm8941-pwrkey"; > > + interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>; > > + debounce = <15625>; > > + bias-pull-up; > > + linux,code = <KEY_POWER>; > > + }; > > + }; > > + > > + pm8950_mpps: mpps@a000 { > > + compatible = "qcom,pm8950-mpp", "qcom,spmi-mpp"; > > + reg = <0xa000>; > > + gpio-controller; > > + #gpio-cells = <2>; > > + interrupts = <0 0xa0 0 IRQ_TYPE_NONE>, > > + <0 0xa1 0 IRQ_TYPE_NONE>, > > + <0 0xa2 0 IRQ_TYPE_NONE>, > > + <0 0xa3 0 IRQ_TYPE_NONE>; > > + > > + /* MPP_2: PA_THERM1 */ > > + pa_therm { > > + pm8950_mpp2_def: pa_therm1_default { > > + pins = "mpp2"; > > + function = "analog"; > > + input-enable; > > + qcom,amux-route = > > + <PMIC_MPP_AMUX_ROUTE_CH6>; > > + }; > > + }; > > + > > + /* MPP_4: QUIET_THERM */ > > + case_therm { > > + pm8950_mpp4_def: case_therm_default { > > + pins = "mpp4"; > > + function = "analog"; > > + input-enable; > > + qcom,amux-route = > > + <PMIC_MPP_AMUX_ROUTE_CH8>; > > + }; > > + }; > > + }; > > + > > + pm8950_gpios: gpio@c000 { > > + compatible = "qcom,pm8950-gpio", "qcom,spmi-gpio"; > > + reg = <0xc000>; > > + gpio-controller; > > + #gpio-cells = <2>; > > + interrupts = <0 0xc0 0 IRQ_TYPE_NONE>, > > + <0 0xc1 0 IRQ_TYPE_NONE>, > > + <0 0xc3 0 IRQ_TYPE_NONE>, > > + <0 0xc4 0 IRQ_TYPE_NONE>, > > + <0 0xc5 0 IRQ_TYPE_NONE>, > > + <0 0xc6 0 IRQ_TYPE_NONE>, > > + <0 0xc7 0 IRQ_TYPE_NONE>; > > + }; > > Please add gpio-ranges so that gpio-hogging will work properly. See > commits for pm8941 and spmi-gpio that describes the problem and how > to fix it: > > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=149a96047237574b756d872007c006acd0cc6687 > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=cdd3d64d843a2a4c658a182b744bfefbd021d542 > > Please drop the interrupts property and configure this to be a > hierarchical IRQ chip. See these two commits for more details: > > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ca69e2d165eb3d060cc9ad70a745e27a2cf4310b > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5f540fb4821a5444350ab3311fff60013d755d8f > > There is some kind of mask that you'll need to add to omit 0xc2 that > Linus Walleij told me about before. I don't have the property handy > right now, but can look it up later if needed. > > Brian That looks cleaner! Didn't know about it... Anyway, the only way that I know to exclude the 0xc2 is something like gpio-ranges = <&pm8950_gpios 0 0 8>; gpio-reserved-ranges = <2 1>; ...but you're talking about a mask? Is there a different way of doing it, or were you referring to the gpio-reserved-ranges property? Angelo
On Tue, Nov 05, 2019 at 12:18:45PM +0100, AngeloGioacchino Del Regno wrote: > Il giorno gio 31 ott 2019 alle ore 20:58 Brian Masney > <masneyb@onstation.org> ha scritto: > > > > Thanks for the patches. Good to see the progress! > > > > On Thu, Oct 31, 2019 at 12:16:43PM +0100, kholk11@gmail.com wrote: > > > From: AngeloGioacchino Del Regno <kholk11@gmail.com> > > > > > > The PM(I)8950 feature integrated peripherals like ADC, GPIO > > > controller, MPPs, PON keys and others. > > > Add them to DT files that will be imported on boards having > > > this PMIC combo (or one of them, anyways). > > > > > > Signed-off-by: AngeloGioacchino Del Regno <kholk11@gmail.com> > > > --- > > > arch/arm64/boot/dts/qcom/pm8950.dtsi | 187 ++++++++++++++++++++++++++ > > > arch/arm64/boot/dts/qcom/pmi8950.dtsi | 98 ++++++++++++++ > > > 2 files changed, 285 insertions(+) > > > create mode 100644 arch/arm64/boot/dts/qcom/pm8950.dtsi > > > create mode 100644 arch/arm64/boot/dts/qcom/pmi8950.dtsi > > > > > > diff --git a/arch/arm64/boot/dts/qcom/pm8950.dtsi b/arch/arm64/boot/dts/qcom/pm8950.dtsi > > > new file mode 100644 > > > index 000000000000..a349a8dd867e > > > --- /dev/null > > > +++ b/arch/arm64/boot/dts/qcom/pm8950.dtsi > > > @@ -0,0 +1,187 @@ > > > +// SPDX-License-Identifier: GPL-2.0 > > > +// Copyright (c) 2019, AngeloGioacchino Del Regno <kholk11@gmail.com> > > > + > > > +#include <dt-bindings/iio/qcom,spmi-vadc.h> > > > +#include <dt-bindings/input/linux-event-codes.h> > > > +#include <dt-bindings/interrupt-controller/irq.h> > > > +#include <dt-bindings/pinctrl/qcom,pmic-mpp.h> > > > +#include <dt-bindings/spmi/spmi.h> > > > + > > > +&spmi_bus { > > > + pm8950_lsid0: pm8950@0 { > > > + compatible = "qcom,pm8950", "qcom,spmi-pmic"; > > > + reg = <0x0 SPMI_USID>; > > > + #address-cells = <1>; > > > + #size-cells = <0>; > > > + > > > + pon@800 { > > > + compatible = "qcom,pm8916-pon"; > > > + reg = <0x0800>; > > > + mode-bootloader = <0x2>; > > > + mode-recovery = <0x1>; > > > + > > > + pwrkey { > > > + compatible = "qcom,pm8941-pwrkey"; > > > + interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>; > > > + debounce = <15625>; > > > + bias-pull-up; > > > + linux,code = <KEY_POWER>; > > > + }; > > > + }; > > > + > > > + pm8950_mpps: mpps@a000 { > > > + compatible = "qcom,pm8950-mpp", "qcom,spmi-mpp"; > > > + reg = <0xa000>; > > > + gpio-controller; > > > + #gpio-cells = <2>; > > > + interrupts = <0 0xa0 0 IRQ_TYPE_NONE>, > > > + <0 0xa1 0 IRQ_TYPE_NONE>, > > > + <0 0xa2 0 IRQ_TYPE_NONE>, > > > + <0 0xa3 0 IRQ_TYPE_NONE>; > > > + > > > + /* MPP_2: PA_THERM1 */ > > > + pa_therm { > > > + pm8950_mpp2_def: pa_therm1_default { > > > + pins = "mpp2"; > > > + function = "analog"; > > > + input-enable; > > > + qcom,amux-route = > > > + <PMIC_MPP_AMUX_ROUTE_CH6>; > > > + }; > > > + }; > > > + > > > + /* MPP_4: QUIET_THERM */ > > > + case_therm { > > > + pm8950_mpp4_def: case_therm_default { > > > + pins = "mpp4"; > > > + function = "analog"; > > > + input-enable; > > > + qcom,amux-route = > > > + <PMIC_MPP_AMUX_ROUTE_CH8>; > > > + }; > > > + }; > > > + }; > > > + > > > + pm8950_gpios: gpio@c000 { > > > + compatible = "qcom,pm8950-gpio", "qcom,spmi-gpio"; > > > + reg = <0xc000>; > > > + gpio-controller; > > > + #gpio-cells = <2>; > > > + interrupts = <0 0xc0 0 IRQ_TYPE_NONE>, > > > + <0 0xc1 0 IRQ_TYPE_NONE>, > > > + <0 0xc3 0 IRQ_TYPE_NONE>, > > > + <0 0xc4 0 IRQ_TYPE_NONE>, > > > + <0 0xc5 0 IRQ_TYPE_NONE>, > > > + <0 0xc6 0 IRQ_TYPE_NONE>, > > > + <0 0xc7 0 IRQ_TYPE_NONE>; > > > + }; > > > > Please add gpio-ranges so that gpio-hogging will work properly. See > > commits for pm8941 and spmi-gpio that describes the problem and how > > to fix it: > > > > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=149a96047237574b756d872007c006acd0cc6687 > > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=cdd3d64d843a2a4c658a182b744bfefbd021d542 > > > > Please drop the interrupts property and configure this to be a > > hierarchical IRQ chip. See these two commits for more details: > > > > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ca69e2d165eb3d060cc9ad70a745e27a2cf4310b > > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5f540fb4821a5444350ab3311fff60013d755d8f > > > > There is some kind of mask that you'll need to add to omit 0xc2 that > > Linus Walleij told me about before. I don't have the property handy > > right now, but can look it up later if needed. > > > > Brian > > That looks cleaner! Didn't know about it... Anyway, the only way that I know > to exclude the 0xc2 is something like > > gpio-ranges = <&pm8950_gpios 0 0 8>; > gpio-reserved-ranges = <2 1>; > > ...but you're talking about a mask? Is there a different way of doing it, or > were you referring to the gpio-reserved-ranges property? Yes, it looks like gpio-reserved-ranges property is what you need. Brian
diff --git a/arch/arm64/boot/dts/qcom/pm8950.dtsi b/arch/arm64/boot/dts/qcom/pm8950.dtsi new file mode 100644 index 000000000000..a349a8dd867e --- /dev/null +++ b/arch/arm64/boot/dts/qcom/pm8950.dtsi @@ -0,0 +1,187 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (c) 2019, AngeloGioacchino Del Regno <kholk11@gmail.com> + +#include <dt-bindings/iio/qcom,spmi-vadc.h> +#include <dt-bindings/input/linux-event-codes.h> +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/pinctrl/qcom,pmic-mpp.h> +#include <dt-bindings/spmi/spmi.h> + +&spmi_bus { + pm8950_lsid0: pm8950@0 { + compatible = "qcom,pm8950", "qcom,spmi-pmic"; + reg = <0x0 SPMI_USID>; + #address-cells = <1>; + #size-cells = <0>; + + pon@800 { + compatible = "qcom,pm8916-pon"; + reg = <0x0800>; + mode-bootloader = <0x2>; + mode-recovery = <0x1>; + + pwrkey { + compatible = "qcom,pm8941-pwrkey"; + interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>; + debounce = <15625>; + bias-pull-up; + linux,code = <KEY_POWER>; + }; + }; + + pm8950_mpps: mpps@a000 { + compatible = "qcom,pm8950-mpp", "qcom,spmi-mpp"; + reg = <0xa000>; + gpio-controller; + #gpio-cells = <2>; + interrupts = <0 0xa0 0 IRQ_TYPE_NONE>, + <0 0xa1 0 IRQ_TYPE_NONE>, + <0 0xa2 0 IRQ_TYPE_NONE>, + <0 0xa3 0 IRQ_TYPE_NONE>; + + /* MPP_2: PA_THERM1 */ + pa_therm { + pm8950_mpp2_def: pa_therm1_default { + pins = "mpp2"; + function = "analog"; + input-enable; + qcom,amux-route = + <PMIC_MPP_AMUX_ROUTE_CH6>; + }; + }; + + /* MPP_4: QUIET_THERM */ + case_therm { + pm8950_mpp4_def: case_therm_default { + pins = "mpp4"; + function = "analog"; + input-enable; + qcom,amux-route = + <PMIC_MPP_AMUX_ROUTE_CH8>; + }; + }; + }; + + pm8950_gpios: gpio@c000 { + compatible = "qcom,pm8950-gpio", "qcom,spmi-gpio"; + reg = <0xc000>; + gpio-controller; + #gpio-cells = <2>; + interrupts = <0 0xc0 0 IRQ_TYPE_NONE>, + <0 0xc1 0 IRQ_TYPE_NONE>, + <0 0xc3 0 IRQ_TYPE_NONE>, + <0 0xc4 0 IRQ_TYPE_NONE>, + <0 0xc5 0 IRQ_TYPE_NONE>, + <0 0xc6 0 IRQ_TYPE_NONE>, + <0 0xc7 0 IRQ_TYPE_NONE>; + }; + + pm8950_temp: temp-alarm@2400 { + compatible = "qcom,spmi-temp-alarm"; + reg = <0x2400>; + interrupts = <0 0x24 0 IRQ_TYPE_EDGE_RISING>; + io-channels = <&pm8950_adc VADC_DIE_TEMP>; + io-channel-names = "thermal"; + #thermal-sensor-cells = <0>; + }; + + pm8950_adc: adc@3100 { + compatible = "qcom,spmi-vadc"; + reg = <0x3100>; + interrupts = <0x0 0x31 0x0 IRQ_TYPE_EDGE_RISING>; + #address-cells = <1>; + #size-cells = <0>; + #io-channel-cells = <1>; + + vcoin { + label = "vcoin"; + reg = <VADC_VCOIN>; + qcom,pre-scaling = <1 1>; + }; + vph_pwr { + label = "vph_pwr"; + reg = <VADC_VSYS>; + qcom,pre-scaling = <1 1>; + }; + die_temp { + label = "die_temp"; + reg = <VADC_DIE_TEMP>; + qcom,pre-scaling = <1 1>; + }; + ref_625mv { + label = "ref_625mv"; + reg = <VADC_REF_625MV>; + qcom,pre-scaling = <1 1>; + }; + ref_1250v { + label = "ref_1250v"; + reg = <VADC_REF_1250MV>; + qcom,pre-scaling = <1 1>; + }; + ref_buf_625mv { + label = "ref_buf_625mv"; + reg = <VADC_SPARE1>; + qcom,pre-scaling = <1 1>; + }; + ref_gnd { + reg = <VADC_GND_REF>; + }; + ref_vdd { + reg = <VADC_VDD_VADC>; + }; + pa_therm0 { + label = "pa_therm0"; + reg = <VADC_LR_MUX7_HW_ID>; + qcom,pre-scaling = <1 1>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; + pa_therm1 { + label = "pa_therm1"; + reg = <VADC_P_MUX2_1_1>; + qcom,pre-scaling = <1 1>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; + xo_therm { + label = "xo_therm"; + reg = <VADC_LR_MUX3_XO_THERM>; + qcom,pre-scaling = <1 1>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; + xo_therm_buf { + label = "xo_therm_buf"; + reg = <VADC_LR_MUX3_BUF_XO_THERM>; + qcom,pre-scaling = <1 1>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; + case_therm { + label = "case_therm"; + reg = <VADC_P_MUX4_1_1>; + qcom,pre-scaling = <1 1>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; + }; + + rtc@6000 { + compatible = "qcom,pm8941-rtc"; + reg = <0x6000>; + reg-names = "rtc", "alarm"; + interrupts = <0x0 0x61 0x1 IRQ_TYPE_NONE>; + }; + }; + + pm8950_lsid1: pm8950@1 { + compatible = "qcom,pm8950", "qcom,spmi-pmic"; + reg = <0x1 SPMI_USID>; + #address-cells = <1>; + #size-cells = <0>; + + pm8950_spmi_regulators: regulators { + compatible = "qcom,pm8950-regulators"; + }; + }; +}; diff --git a/arch/arm64/boot/dts/qcom/pmi8950.dtsi b/arch/arm64/boot/dts/qcom/pmi8950.dtsi new file mode 100644 index 000000000000..73afdfca27c1 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/pmi8950.dtsi @@ -0,0 +1,98 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (c) 2019, AngeloGioacchino Del Regno <kholk11@gmail.com> + +#include <dt-bindings/iio/qcom,spmi-vadc.h> +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/spmi/spmi.h> + +&spmi_bus { + pmi8950_lsid0: pmic@2 { + compatible = "qcom,pmi8950", "qcom,spmi-pmic"; + reg = <0x2 SPMI_USID>; + #address-cells = <1>; + #size-cells = <0>; + + pmi8950_mpp: mpps@a000 { + compatible = "qcom,pmi8950-mpp", "qcom,spmi-mpp"; + reg = <0xa000>; + gpio-controller; + #gpio-cells = <2>; + interrupts = <0x2 0xa0 0 IRQ_TYPE_NONE>, + <0x2 0xa1 0 IRQ_TYPE_NONE>, + <0x2 0xa2 0 IRQ_TYPE_NONE>, + <0x2 0xa3 0 IRQ_TYPE_NONE>; + }; + + pmi8950_gpio: gpios@c000 { + compatible = "qcom,pmi8950-gpio", "qcom,spmi-gpio"; + reg = <0xc000>; + gpio-controller; + #gpio-cells = <2>; + interrupts = <0 0xc0 0 IRQ_TYPE_NONE>, + <0 0xc1 0 IRQ_TYPE_NONE>; + }; + + pmi8950_adc: adc@3100 { + compatible = "qcom,spmi-vadc"; + reg = <0x3100>; + interrupts = <0x2 0x31 0x0 IRQ_TYPE_EDGE_RISING>; + #address-cells = <1>; + #size-cells = <0>; + #io-channel-cells = <1>; + + usbin { + label = "usbin"; + reg = <VADC_USBIN>; + qcom,pre-scaling = <1 4>; + }; + dcin { + label = "dcin"; + reg = <VADC_DCIN>; + qcom,pre-scaling = <1 4>; + }; + vchg_sns { + label = "vchg_sns"; + reg = <VADC_VCHG_SNS>; + qcom,pre-scaling = <1 1>; + }; + ref_625mv { + label = "ref_625mv"; + reg = <VADC_REF_625MV>; + qcom,pre-scaling = <1 1>; + }; + ref_1250v { + label = "ref_1250v"; + reg = <VADC_REF_1250MV>; + qcom,pre-scaling = <1 1>; + }; + ref_gnd { + reg = <VADC_GND_REF>; + }; + ref_vdd { + reg = <VADC_VDD_VADC>; + }; + chg_temp { + label = "chg_temp"; + reg = <VADC_SPARE2>; + qcom,pre-scaling = <1 1>; + }; + usb_dp { + label = "usb_dp"; + reg = <VADC_USB_DP>; + qcom,pre-scaling = <1 1>; + }; + usb_dm { + label = "usb_dm"; + reg = <VADC_USB_DM>; + qcom,pre-scaling = <1 1>; + }; + }; + }; + + pmi8950_lsid1: pmic@3 { + compatible = "qcom,pmi8950", "qcom,spmi-pmic"; + reg = <0x3 SPMI_USID>; + #address-cells = <1>; + #size-cells = <0>; + }; +};