| Message ID | 20211205153302.76418-7-virag.david003@gmail.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | Initial Samsung Galaxy A8 (2018) support | expand |
On 05/12/2021 16:33, David Virag wrote: > Add initial Exynos7885 device tree nodes with dts for the Samsung Galaxy > A8 (2018), a.k.a. "jackpotlte", with model number "SM-A530F". > Currently this includes some clock support, UART support, and I2C nodes. > > Signed-off-by: David Virag <virag.david003@gmail.com> > --- > arch/arm64/boot/dts/exynos/Makefile | 7 +- > .../boot/dts/exynos/exynos7885-jackpotlte.dts | 95 ++ > .../boot/dts/exynos/exynos7885-pinctrl.dtsi | 929 ++++++++++++++++++ > arch/arm64/boot/dts/exynos/exynos7885.dtsi | 444 +++++++++ > 4 files changed, 1472 insertions(+), 3 deletions(-) > create mode 100644 arch/arm64/boot/dts/exynos/exynos7885-jackpotlte.dts > create mode 100644 arch/arm64/boot/dts/exynos/exynos7885-pinctrl.dtsi > create mode 100644 arch/arm64/boot/dts/exynos/exynos7885.dtsi > > diff --git a/arch/arm64/boot/dts/exynos/Makefile b/arch/arm64/boot/dts/exynos/Makefile > index b41e86df0a84..c68c4ad577ac 100644 > --- a/arch/arm64/boot/dts/exynos/Makefile > +++ b/arch/arm64/boot/dts/exynos/Makefile > @@ -1,6 +1,7 @@ > # SPDX-License-Identifier: GPL-2.0 > dtb-$(CONFIG_ARCH_EXYNOS) += \ > - exynos5433-tm2.dtb \ > - exynos5433-tm2e.dtb \ > - exynos7-espresso.dtb \ > + exynos5433-tm2.dtb \ > + exynos5433-tm2e.dtb \ > + exynos7-espresso.dtb \ > + exynos7885-jackpotlte.dtb \ > exynosautov9-sadk.dtb > diff --git a/arch/arm64/boot/dts/exynos/exynos7885-jackpotlte.dts b/arch/arm64/boot/dts/exynos/exynos7885-jackpotlte.dts > new file mode 100644 > index 000000000000..eb1c354d4fc8 > --- /dev/null > +++ b/arch/arm64/boot/dts/exynos/exynos7885-jackpotlte.dts > @@ -0,0 +1,95 @@ > +// SPDX-License-Identifier: GPL-2.0 > +/* > + * Samsung Galaxy A8 2018 (jackpotlte/SM-A530F) device tree source > + * > + * Copyright (c) 2021 Samsung Electronics Co., Ltd. > + * Copyright (c) 2021 Dávid Virág > + * > + */ > + > +/dts-v1/; > +#include "exynos7885.dtsi" > +#include <dt-bindings/gpio/gpio.h> > +#include <dt-bindings/input/input.h> > +#include <dt-bindings/interrupt-controller/irq.h> > + > +/ { > + model = "Samsung Galaxy A8 (2018)"; > + compatible = "samsung,jackpotlte", "samsung,exynos7885"; > + chassis-type = "handset"; > + > + #address-cells = <2>; > + #size-cells = <1>; You define these also in DTSI, so skip them. > + > + aliases { > + serial0 = &serial_0; > + serial1 = &serial_1; > + serial2 = &serial_2; > + }; > + > + chosen { > + stdout-path = &serial_2; > + }; > + > + memory@80000000 { > + device_type = "memory"; > + reg = <0x0 0x80000000 0x3DA00000>, > + <0x0 0xC0000000 0x40000000>, > + <0x8 0x80000000 0x40000000>; Lower-case hex please, consistent with other places. > + }; > + > + gpio_keys { Node names go with hyphen '-'. > + compatible = "gpio-keys"; > + pinctrl-names = "default"; > + pinctrl-0 = <&key_volup &key_voldown &key_power>; One line break. > + volup { End node name with suffix "-key". > + label = "Volume Up"; > + interrupts = <5 IRQ_TYPE_LEVEL_HIGH 0>; > + interrupt-parent = <&gpa1>; > + linux,code = <KEY_VOLUMEUP>; > + gpios = <&gpa1 5 GPIO_ACTIVE_LOW>; > + }; One line break. > + voldown { End node name with suffix "-key". > + label = "Volume Down"; > + interrupts = <6 IRQ_TYPE_LEVEL_HIGH 0>; > + interrupt-parent = <&gpa1>; > + linux,code = <KEY_VOLUMEDOWN>; > + gpios = <&gpa1 6 GPIO_ACTIVE_LOW>; > + }; One line break. > + powerkey { End node name with suffix "-key", so "power-key". > + label = "Power Key"; Why this label is a key, but other keys are not keys? > + interrupts = <7 IRQ_TYPE_LEVEL_HIGH 0>; > + interrupt-parent = <&gpa1>; > + linux,code = <KEY_POWER>; > + gpios = <&gpa1 7 GPIO_ACTIVE_LOW>; > + wakeup-source; > + }; > + }; > +}; > + > +&serial_2 { > + status = "okay"; > +}; > + > +&pinctrl_alive { > + key_volup: key-volup { Here and in DTS - all node names with suffix "-pins". > + samsung,pins = "gpa1-5"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_F>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <0>; > + }; > + > + key_voldown: key-voldown { > + samsung,pins = "gpa1-6"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_F>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <0>; > + }; > + > + key_power: key-power { > + samsung,pins = "gpa1-7"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_F>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <0>; > + }; > +}; > diff --git a/arch/arm64/boot/dts/exynos/exynos7885-pinctrl.dtsi b/arch/arm64/boot/dts/exynos/exynos7885-pinctrl.dtsi > new file mode 100644 > index 000000000000..69e0004b7c32 > --- /dev/null > +++ b/arch/arm64/boot/dts/exynos/exynos7885-pinctrl.dtsi > @@ -0,0 +1,929 @@ > +// SPDX-License-Identifier: GPL-2.0 > +/* > + * Samsung Exynos7885 SoC pin-mux and pin-config device tree source > + * > + * Copyright (c) 2017 Samsung Electronics Co., Ltd. > + * Copyright (c) 2021 Dávid Virág > + * > + * Samsung's Exynos7885 SoC pin-mux and pin-config options are listed as > + * device tree nodes in this file. > + */ > + > +#include <dt-bindings/pinctrl/samsung.h> > + > +&pinctrl_alive { > + etc0: etc0 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + etc1: etc1 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpa0: gpa0 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + interrupt-parent = <&gic>; > + interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; > + }; > + > + gpa1: gpa1 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <3>; > + interrupt-parent = <&gic>; > + interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>; > + }; > + > + gpa2: gpa2 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpq0: gpq0 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + sim1_det_gpio: sim1_det_gpio { Node names go with hyphen. > + samsung,pins = "gpa2-5"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_F>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + }; > + > + sim0_det_gpio: sim0_det_gpio { > + samsung,pins = "gpa2-6"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_F>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + }; > + > + speedy_bus: speedy-bus { > + samsung,pins = "gpq0-2"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-con-pdn = <3>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <0>; > + }; > + > + /* UART_DEBUG */ > + uart2_bus: uart2-bus { > + samsung,pins = "gpq0-4", "gpq0-3"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + }; > +}; > + > +&pinctrl_dispaud { > + gpb0: gpb0 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpb1: gpb1 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpb2: gpb2 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + aud_codec_mclk: aud-codec-mclk { > + samsung,pins = "gpb0-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; > + }; > + > + aud_codec_mclk_idle: aud-codec-mclk-idle { > + samsung,pins = "gpb0-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; > + }; > + > + aud_codec_bus: aud-codec-bus { > + samsung,pins = "gpb0-1", "gpb0-2", "gpb0-3", "gpb0-4"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; > + }; > + > + aud_codec_bus_idle: aud-codec-bus-idle { > + samsung,pins = "gpb0-1", "gpb0-2", "gpb0-3", "gpb0-4"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; > + }; > + > + aud_loopback_bus: aud-loopback-bus{ > + samsung,pins = "gpb1-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; > + }; > + > + aud_loopback_bus_idle: aud-loopback-bus-idle{ > + samsung,pins = "gpb1-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; > + }; > + > + aud_fm_bus: aud-fm-bus { > + samsung,pins = "gpb1-1", "gpb1-2", "gpb1-3"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; > + }; > + > + aud_fm_bus_idle: aud-fm-bus-idle { > + samsung,pins = "gpb1-1", "gpb1-2", "gpb1-3"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; > + }; > + > + aud_spk_bus: aud-spk-bus { > + samsung,pins = "gpb2-0", "gpb2-1", "gpb2-2", "gpb2-3"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; > + }; > + > + aud_spk_bus_idle: aud-spk-bus-idle { > + samsung,pins = "gpb2-0", "gpb2-1", "gpb2-2", "gpb2-3"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; > + }; > + > +}; > + > +&pinctrl_fsys { > + gpf0: gpf0 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpf2: gpf2 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpf3: gpf3 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpf4: gpf4 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + sd0_clk: sd0-clk { > + samsung,pins = "gpf0-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <3>; > + }; > + > + sd0_clk_fast_slew_rate_1x: sd0-clk_fast_slew_rate_1x { > + samsung,pins = "gpf0-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <0>; > + }; > + > + sd0_clk_fast_slew_rate_2x: sd0-clk_fast_slew_rate_2x { > + samsung,pins = "gpf0-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <1>; > + }; > + > + sd0_clk_fast_slew_rate_3x: sd0-clk_fast_slew_rate_3x { > + samsung,pins = "gpf0-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <2>; > + }; > + > + sd0_clk_fast_slew_rate_4x: sd0-clk_fast_slew_rate_4x { > + samsung,pins = "gpf0-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <3>; > + }; > + > + sd0_cmd: sd0-cmd { > + samsung,pins = "gpf0-1"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <3>; > + }; > + > + sd0_rdqs: sd0-rdqs { > + samsung,pins = "gpf0-2"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; > + samsung,pin-drv = <3>; > + }; > + > + sd0_bus1: sd0-bus-width1 { > + samsung,pins = "gpf2-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <3>; > + }; > + > + sd0_bus4: sd0-bus-width4 { > + samsung,pins = "gpf2-1", "gpf2-2", "gpf2-3"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <3>; > + }; > + > + sd0_bus8: sd0-bus-width8 { > + samsung,pins = "gpf2-4", "gpf2-5", "gpf2-6", "gpf2-7"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <3>; > + }; > + > + sd1_clk: sd1-clk { > + samsung,pins = "gpf3-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <2>; > + }; > + > + sd1_clk_fast_slew_rate_1x: sd1-clk_fast_slew_rate_1x { > + samsung,pins = "gpf3-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <0>; > + }; > + > + sd1_clk_fast_slew_rate_2x: sd1-clk_fast_slew_rate_2x { > + samsung,pins = "gpf3-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <1>; > + }; > + > + sd1_clk_fast_slew_rate_3x: sd1-clk_fast_slew_rate_3x { > + samsung,pins = "gpf3-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <2>; > + }; > + > + sd1_clk_fast_slew_rate_4x: sd1-clk_fast_slew_rate_4x { > + samsung,pins = "gpf3-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <3>; > + }; > + > + sd1_cmd: sd1-cmd { > + samsung,pins = "gpf3-1"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <2>; > + }; > + > + sd1_bus1: sd1-bus-width1 { > + samsung,pins = "gpf3-2"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <2>; > + }; > + > + sd1_bus4: sd1-bus-width4 { > + samsung,pins = "gpf3-3", "gpf3-5"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <2>; > + }; > + > + sd2_clk: sd2-clk { > + samsung,pins = "gpf4-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <2>; > + }; > + > + sd2_clk_fast_slew_rate_1x: sd2-clk_fast_slew_rate_1x { > + samsung,pins = "gpf4-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <0>; > + }; > + > + sd2_clk_fast_slew_rate_2x: sd2-clk_fast_slew_rate_2x { > + samsung,pins = "gpf4-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <1>; > + }; > + > + sd2_clk_fast_slew_rate_3x: sd2-clk_fast_slew_rate_3x { > + samsung,pins = "gpf4-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <2>; > + }; > + > + sd2_clk_fast_slew_rate_4x: sd2-clk_fast_slew_rate_4x { > + samsung,pins = "gpf4-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <3>; > + }; > + > + sd2_cmd: sd2-cmd { > + samsung,pins = "gpf4-1"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <2>; > + }; > + > + sd2_bus1: sd2-bus-width1 { > + samsung,pins = "gpf4-2"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <2>; > + }; > + > + sd2_bus4: sd2-bus-width4 { > + samsung,pins = "gpf4-3", "gpf4-4", "gpf4-5"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <2>; > + }; > +}; > + > +&pinctrl_top { > + gpc0: gpc0 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpc1: gpc1 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpc2: gpc2 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpg0: gpg0 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpg1: gpg1 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpg2: gpg2 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpg3: gpg3 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpg4: gpg4 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpp0: gpp0 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpp1: gpp1 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpp2: gpp2 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpp3: gpp3 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpp4: gpp4 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpp5: gpp5 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpp6: gpp6 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpp7: gpp7 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpp8: gpp8 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + fimc_is_mclk0_in: fimc_is_mclk0_in { > + samsung,pins = "gpc0-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <2>; > + }; > + > + fimc_is_mclk0_out: fimc_is_mclk0_out { > + samsung,pins = "gpc0-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <2>; > + }; > + > + fimc_is_mclk0_fn: fimc_is_mclk0_fn { I cannot get the point of these pin configurations - three groups with only function difference. How this would be used by the driver? Maybe just keep the one really used. Same for others below. > + samsung,pins = "gpc0-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <2>; > + }; > + > + fimc_is_mclk1_in: fimc_is_mclk1_in { > + samsung,pins = "gpc0-1"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <2>; > + }; > + > + fimc_is_mclk1_out: fimc_is_mclk1_out { > + samsung,pins = "gpc0-1"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <1>; > + }; > + > + fimc_is_mclk1_fn: fimc_is_mclk1_fn { > + samsung,pins = "gpc0-1"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <1>; > + }; > + > + fimc_is_mclk2_in: fimc_is_mclk2_in { > + samsung,pins = "gpc0-2"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <2>; > + }; > + > + fimc_is_mclk2_out: fimc_is_mclk2_out { > + samsung,pins = "gpc0-2"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <1>; > + }; > + > + fimc_is_mclk2_fn: fimc_is_mclk2_fn { > + samsung,pins = "gpc0-2"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <1>; > + }; > + > + /* DECON TE */ > + decon_f_te_on: decon_f_te_on { > + samsung,pins = "gpc0-3"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_F>; > + }; > + > + decon_f_te_off: decon_f_te_off { > + samsung,pins = "gpc0-3"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; > + }; > + > + hs_i2c0_bus: hs-i2c0-bus { > + samsung,pins = "gpc1-1", "gpc1-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-con-pdn = <1>; > + samsung,pin-pud-pdn = <3>; We have macros for these. Sam was using them for Exynos850, so I expect the values have the same meaning also in Exynos7885. Use them please. > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <0>; > + }; > + > + hs_i2c1_bus: hs-i2c1-bus { > + samsung,pins = "gpc1-3", "gpc1-2"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <0>; > + samsung,pin-con-pdn = <1>; > + samsung,pin-pud-pdn = <3>; > + }; > + > + hs_i2c2_bus: hs-i2c2-bus { > + samsung,pins = "gpc1-5", "gpc1-4"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <0>; > + samsung,pin-con-pdn = <1>; > + samsung,pin-pud-pdn = <3>; > + }; > + > + hs_i2c3_bus: hs-i2c3-bus { > + samsung,pins = "gpc1-7", "gpc1-6"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <0>; > + samsung,pin-con-pdn = <1>; > + samsung,pin-pud-pdn = <3>; > + }; > + > + /* USI0 UART */ > + uart3_bus_single: uart3-bus-single { > + samsung,pins = "gpc2-3", "gpc2-2", "gpc2-1", "gpc2-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + }; > + > + /* USI0 UART_HSI2C1 */ > + uart3_bus_dual: uart3-bus-dual { > + samsung,pins = "gpc2-1", "gpc2-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + }; > + > + /* USI0 HSI2C0 */ > + hs_i2c4_bus: hs-i2c4-bus { > + samsung,pins = "gpc2-1", "gpc2-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <0>; > + samsung,pin-con-pdn = <1>; > + samsung,pin-pud-pdn = <3>; > + }; > + > + /* USI0 HSI2C1 */ > + hs_i2c5_bus: hs-i2c5-bus { > + samsung,pins = "gpc2-3", "gpc2-2"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <0>; > + samsung,pin-con-pdn = <1>; > + samsung,pin-pud-pdn = <3>; > + }; > + > + /* USI0 SPI */ > + spi2_bus: spi2-bus { > + samsung,pins = "gpc2-1", "gpc2-0", "gpc2-3"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <0>; > + }; > + > + spi2_cs: spi2-cs { > + samsung,pins = "gpc2-2"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <0>; > + }; > + > + /* USI1 UART */ > + uart4_bus_single: uart4-bus-single { > + samsung,pins = "gpc2-7", "gpc2-6", "gpc2-5", "gpc2-4"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + }; > + > + /* USI1 UART_HSI2C1*/ > + uart4_bus_dual: uart4-bus-dual { > + samsung,pins = "gpc2-5", "gpc2-4"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + }; > + > + /* USI1 HSI2C0 */ > + hs_i2c6_bus: hs-i2c6-bus { > + samsung,pins = "gpc2-5", "gpc2-4"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <0>; > + samsung,pin-con-pdn = <1>; > + samsung,pin-pud-pdn = <3>; > + }; > + > + /* USI1 HSI2C1 */ > + hs_i2c7_bus: hs-i2c7-bus { > + samsung,pins = "gpc2-7", "gpc2-6"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <0>; > + samsung,pin-con-pdn = <1>; > + samsung,pin-pud-pdn = <3>; > + }; > + > + /* USI1 SPI */ > + spi3_bus: spi3-bus { > + samsung,pins = "gpc2-5", "gpc2-4", "gpc2-7"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <0>; > + }; > + > + spi3_cs: spi3-cs { > + samsung,pins = "gpc2-6"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <0>; > + }; > + > + fm_lna_en: fm-lna-en { > + samsung,pins = "gpg0-2"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; > + samsung,pin-con-pdn = <3>; > + samsung,pin-pud-pdn = <3>; > + samsung,pin-val = <1>; > + }; > + > + uart1_bus: uart1-bus { > + samsung,pins = "gpg1-3", "gpg1-2", "gpg1-1", "gpg1-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + }; > + > + i2c7_bus: i2c7-bus { > + samsung,pins = "gpg1-5", "gpg1-4"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <0>; > + }; > + > + aud_dmic_on: aud_dmic_on { > + samsung,pins = "gpg2-1"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; > + samsung,pin-con-pdn = <3>; > + samsung,pin-val = <1>; > + }; > + > + aud_dmic_off: aud_dmic_off { > + samsung,pins = "gpg2-1"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; > + samsung,pin-con-pdn = <3>; > + samsung,pin-val = <0>; > + }; > + > + /* UART_HEALTH */ > + uart0_bus: uart0-bus { > + samsung,pins = "gpp0-3", "gpp0-2", "gpp0-1", "gpp0-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + }; > + > + i2c0_bus: i2c0-bus { > + samsung,pins = "gpp1-1", "gpp1-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-con-pdn = <3>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <0>; > + }; > + > + i2c1_bus: i2c1-bus { > + samsung,pins = "gpp1-3", "gpp1-2"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-con-pdn = <3>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <0>; > + }; > + > + i2c2_bus: i2c2-bus { > + samsung,pins = "gpp2-1", "gpp2-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <0>; > + }; > + > + i2c3_bus: i2c3-bus { > + samsung,pins = "gpp3-1", "gpp3-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <0>; > + }; > + > + i2c4_bus: i2c4-bus { > + samsung,pins = "gpp4-1", "gpp4-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <0>; > + }; > + > + i2c5_bus: i2c5-bus { > + samsung,pins = "gpp4-3", "gpp4-2"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <0>; > + }; > + > + i2c6_bus: i2c6-bus { > + samsung,pins = "gpp4-5", "gpp4-4"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <0>; > + }; > + > + /* SPI_ESE */ > + spi0_bus: spi0-bus { > + samsung,pins = "gpp5-3", "gpp5-2", "gpp5-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <0>; > + }; > + > + spi0_cs: spi0-cs { > + samsung,pins = "gpp5-1"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <0>; > + }; > + > + /* SPI_FP */ > + spi1_bus: spi1-bus { > + samsung,pins = "gpp6-3", "gpp6-2", "gpp6-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <0>; > + }; > + > + spi1_cs: spi1-cs { > + samsung,pins = "gpp6-1"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <0>; > + }; > + > + /* USI2 UART */ > + uart5_bus_single: uart5-bus-single { > + samsung,pins = "gpp8-1", "gpp8-0", "gpp7-1", "gpp7-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + }; > + > + /* USI2 UART_HSI2C1 */ > + uart5_bus_dual: uart5-bus-dual { > + samsung,pins = "gpp7-1", "gpp7-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + }; > + > + /* USI2 HSI2C0 */ > + hs_i2c8_bus: hs-i2c8-bus { > + samsung,pins = "gpp7-1", "gpp7-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <0>; > + samsung,pin-con-pdn = <1>; > + samsung,pin-pud-pdn = <3>; > + }; > + > + /* USI2 HSI2C1 */ > + hs_i2c9_bus: hs-i2c9-bus { > + samsung,pins = "gpp8-1", "gpp8-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <0>; > + samsung,pin-con-pdn = <1>; > + samsung,pin-pud-pdn = <3>; > + }; > + > + /* USI2 SPI */ > + spi4_bus: spi4-bus { > + samsung,pins = "gpp7-1", "gpp7-0", "gpp8-1"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <0>; > + }; > + > + spi4_cs: spi4-cs { > + samsung,pins = "gpp8-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <0>; > + }; > +}; > diff --git a/arch/arm64/boot/dts/exynos/exynos7885.dtsi b/arch/arm64/boot/dts/exynos/exynos7885.dtsi > new file mode 100644 > index 000000000000..f94e02941a55 > --- /dev/null > +++ b/arch/arm64/boot/dts/exynos/exynos7885.dtsi > @@ -0,0 +1,447 @@ > +// SPDX-License-Identifier: GPL-2.0 > +/* > + * Samsung Exynos7885 SoC device tree source > + * > + * Copyright (c) 2021 Samsung Electronics Co., Ltd. > + * Copyright (c) 2021 Dávid Virág > + * > + */ > + > +#include <dt-bindings/clock/exynos7885.h> > +#include <dt-bindings/interrupt-controller/arm-gic.h> > + > +/ { > + compatible = "samsung,exynos7885"; > + #address-cells = <2>; > + #size-cells = <1>; > + > + interrupt-parent = <&gic>; > + > + aliases { > + pinctrl0 = &pinctrl_alive; > + pinctrl1 = &pinctrl_dispaud; > + pinctrl2 = &pinctrl_fsys; > + pinctrl3 = &pinctrl_top; > + }; > + > + arm-pmu { > + compatible = "arm,armv8-pmuv3"; Wrong compatible. Please use specific, although I don't know which one you have - 53 or 73... since you have two clusters, I would expect two PMUs, hmm.... > + interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 218 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 219 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-affinity = <&cpu6>, > + <&cpu7>, > + <&cpu0>, > + <&cpu1>, > + <&cpu2>, > + <&cpu3>, > + <&cpu4>, > + <&cpu5>; > + }; > + > + cpus { > + #address-cells = <1>; > + #size-cells = <0>; > + > + cpu-map { > + cluster0 { > + core0 { > + cpu = <&cpu0>; > + }; > + core1 { > + cpu = <&cpu1>; > + }; > + core2 { > + cpu = <&cpu2>; > + }; > + core3 { > + cpu = <&cpu3>; > + }; > + core4 { > + cpu = <&cpu4>; > + }; > + core5 { > + cpu = <&cpu5>; > + }; > + }; > + > + cluster1 { > + core0 { > + cpu = <&cpu6>; > + }; > + core1 { > + cpu = <&cpu7>; > + }; > + }; > + }; > + > + cpu0: cpu@100 { > + device_type = "cpu"; > + compatible = "arm,cortex-a53"; > + reg = <0x100>; > + enable-method = "psci"; > + }; > + > + cpu1: cpu@101 { > + device_type = "cpu"; > + compatible = "arm,cortex-a53"; > + reg = <0x101>; > + enable-method = "psci"; > + }; > + > + cpu2: cpu@102 { > + device_type = "cpu"; > + compatible = "arm,cortex-a53"; > + reg = <0x102>; > + enable-method = "psci"; > + }; > + > + cpu3: cpu@103 { > + device_type = "cpu"; > + compatible = "arm,cortex-a53"; > + reg = <0x103>; > + enable-method = "psci"; > + }; > + > + cpu4: cpu@200 { > + device_type = "cpu"; > + compatible = "arm,cortex-a53"; > + reg = <0x200>; > + enable-method = "psci"; > + }; > + > + cpu5: cpu@201 { > + device_type = "cpu"; > + compatible = "arm,cortex-a53"; > + reg = <0x201>; > + enable-method = "psci"; > + }; > + > + cpu6: cpu@0 { > + device_type = "cpu"; > + compatible = "arm,cortex-a73"; > + reg = <0x0>; > + enable-method = "psci"; > + }; > + > + cpu7: cpu@1 { > + device_type = "cpu"; > + compatible = "arm,cortex-a73"; > + reg = <0x1>; > + enable-method = "psci"; > + }; > + }; > + > + psci { > + compatible = "arm,psci"; > + method = "smc"; > + cpu_suspend = <0xc4000001>; > + cpu_off = <0x84000002>; > + cpu_on = <0xc4000003>; > + }; > + > + No need for double empty line. > + timer { > + compatible = "arm,armv8-timer"; > + /* Hypervisor Virtual Timer interrupt is not wired to GIC */ > + interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>, > + <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>, > + <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>, > + <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>; > + }; > + > + fixed-rate-clocks { > + oscclk: clock-oscclk { Node name "osc-clock" (clock-oscclk double clock) > + compatible = "fixed-clock"; > + #clock-cells = <0>; > + clock-frequency = <26000000>; > + clock-output-names = "oscclk"; > + }; > + }; > + > + soc: soc@0 { > + compatible = "simple-bus"; > + #address-cells = <1>; > + #size-cells = <1>; > + ranges = <0x0 0x0 0x0 0x20000000>; > + > + chipid@10000000 { > + compatible = "samsung,exynos850-chipid"; > + reg = <0x10000000 0x24>; > + }; > + > + gic: interrupt-controller@12301000 { > + compatible = "arm,gic-400"; > + #interrupt-cells = <3>; > + #address-cells = <0>; > + interrupt-controller; > + reg = <0x12301000 0x1000>, > + <0x12302000 0x2000>, > + <0x12304000 0x2000>, > + <0x12306000 0x2000>; > + interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(8) | > + IRQ_TYPE_LEVEL_HIGH)>; > + }; > + > + cmu_peri: clock-controller@0x10010000 { > + compatible = "samsung,exynos7885-cmu-peri"; > + reg = <0x10010000 0x8000>; > + #clock-cells = <1>; > + > + clocks = <&oscclk>, > + <&cmu_top CLK_DOUT_PERI_BUS>, > + <&cmu_top CLK_DOUT_PERI_SPI0>, > + <&cmu_top CLK_DOUT_PERI_SPI1>, > + <&cmu_top CLK_DOUT_PERI_UART0>, > + <&cmu_top CLK_DOUT_PERI_UART1>, > + <&cmu_top CLK_DOUT_PERI_UART2>, > + <&cmu_top CLK_DOUT_PERI_USI0>, > + <&cmu_top CLK_DOUT_PERI_USI1>, > + <&cmu_top CLK_DOUT_PERI_USI2>; > + clock-names = "oscclk", > + "dout_peri_bus", > + "dout_peri_spi0", > + "dout_peri_spi1", > + "dout_peri_uart0", > + "dout_peri_uart1", > + "dout_peri_uart2", > + "dout_peri_usi0", > + "dout_peri_usi1", > + "dout_peri_usi2"; > + }; > + > + cmu_core: clock-controller@0x12000000 { > + compatible = "samsung,exynos7885-cmu-core"; > + reg = <0x12000000 0x8000>; > + #clock-cells = <1>; > + > + clocks = <&oscclk>, > + <&cmu_top CLK_DOUT_CORE_BUS>, > + <&cmu_top CLK_DOUT_CORE_CCI>, > + <&cmu_top CLK_DOUT_CORE_G3D>; > + clock-names = "oscclk", "dout_core_bus", "dout_core_cci", "dout_core_g3d"; > + }; > + > + cmu_top: clock-controller@0x12060000 { > + compatible = "samsung,exynos7885-cmu-top"; > + reg = <0x12060000 0x8000>; > + #clock-cells = <1>; > + > + clocks = <&oscclk>; > + clock-names = "oscclk"; > + }; > + > + pinctrl_alive: pinctrl@11cb0000 { > + compatible = "samsung,exynos7885-pinctrl"; > + reg = <0x11cb0000 0x1000>; > + interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>; Empty line. > + wakeup-interrupt-controller { > + compatible = "samsung,exynos7-wakeup-eint"; > + interrupt-parent = <&gic>; > + interrupts = <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>; > + }; > + }; > + > + pinctrl_dispaud: pinctrl@148f0000 { > + compatible = "samsung,exynos7885-pinctrl"; > + reg = <0x148f0000 0x1000>; > + interrupts = <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>; > + }; > + > + pinctrl_fsys: pinctrl@13430000 { > + compatible = "samsung,exynos7885-pinctrl"; > + reg = <0x13430000 0x1000>; > + interrupts = <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>; > + }; > + > + pinctrl_top: pinctrl@139b0000 { > + compatible = "samsung,exynos7885-pinctrl"; > + reg = <0x139b0000 0x1000>; > + interrupts = <GIC_SPI 266 IRQ_TYPE_LEVEL_HIGH>; > + }; > + > + pmu_system_controller: system-controller@11c80000 { > + compatible = "samsung,exynos7-pmu", "syscon"; > + reg = <0x11c80000 0x10000>; > + > + reboot: syscon-reboot { > + compatible = "syscon-reboot"; > + regmap = <&pmu_system_controller>; > + offset = <0x400>; /* SWRESET */ > + mask = <0x1>; > + }; > + > + poweroff: syscon-poweroff { > + compatible = "syscon-poweroff"; > + regmap = <&pmu_system_controller>; > + offset = <0x330C>; /* PS_HOLD_CONTROL */ > + mask = <0x5200>; /* reset value */ > + }; Include arm/boot/dts/exynos-syscon-restart.dtsi instead, just like ARMv7 Exynos chips do. Best regards, Krzysztof
On Sun, 2021-12-05 at 18:31 +0100, Krzysztof Kozlowski wrote: [...] > > + fimc_is_mclk0_in: fimc_is_mclk0_in { > > + samsung,pins = "gpc0-0"; > > + samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; > > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > > + samsung,pin-drv = <2>; > > + }; > > + > > + fimc_is_mclk0_out: fimc_is_mclk0_out { > > + samsung,pins = "gpc0-0"; > > + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; > > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > > + samsung,pin-drv = <2>; > > + }; > > + > > + fimc_is_mclk0_fn: fimc_is_mclk0_fn { > > I cannot get the point of these pin configurations - three groups > with > only function difference. How this would be used by the driver? Maybe > just keep the one really used. Same for others below. > They seem to be changed in some cases by the FIMC-IS and/or Camera module drivers in the downstream kernel. I'm not exactly sure about why and how are they needed, as the code for FIMC-IS is quite large and it's not my priority to work on it right now. I can remove these configurations for now if that's okay, maybe I, or someone else will re-add it later if it's needed. > > > + samsung,pins = "gpc0-0"; > > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > > + samsung,pin-drv = <2>; > > + }; > > + [...] > > + > > + arm-pmu { > > + compatible = "arm,armv8-pmuv3"; > > Wrong compatible. Please use specific, although I don't know which > one > you have - 53 or 73... since you have two clusters, I would expect > two > PMUs, hmm.... I was thinking the same, but there's a problem: As I'm also guessing we have two PMUs for the a53 and a73 cores, we'd need to seperate it but I have no access to the documentation that would let me know which interrupts we would need for both of these PMUs. The downstream dts doesn't tell us anything specific in this case, and I have no idea how else am I supposed to know which interrupts are right without a TRM. I'd be guessing either the 82, 83 or the 218, 219 interrupts would be the right one for the a73 cores, and I suspect that it should be 82 and 83, but I can't really confirm this. Do you have any idea how to proceed in this case? Maybe there is a way to test which ones would be right? > > > + interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>, > > + <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>, > > + <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>, > > + <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>, > > + <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>, > > + <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>, > > + <GIC_SPI 218 IRQ_TYPE_LEVEL_HIGH>, > > + <GIC_SPI 219 IRQ_TYPE_LEVEL_HIGH>; > > + interrupt-affinity = <&cpu6>, > > + <&cpu7>, > > + <&cpu0>, > > + <&cpu1>, > > + <&cpu2>, > > + <&cpu3>, > > + <&cpu4>, > > + <&cpu5>; > > + }; > > + [...] > Best regards, > Krzysztof The rest of the things you mentioned will be fixed in v2 Best Regards, David
On 05/12/2021 19:14, David Virag wrote: > On Sun, 2021-12-05 at 18:31 +0100, Krzysztof Kozlowski wrote: > > [...] > >>> + fimc_is_mclk0_in: fimc_is_mclk0_in { >>> + samsung,pins = "gpc0-0"; >>> + samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; >>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; >>> + samsung,pin-drv = <2>; >>> + }; >>> + >>> + fimc_is_mclk0_out: fimc_is_mclk0_out { >>> + samsung,pins = "gpc0-0"; >>> + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; >>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; >>> + samsung,pin-drv = <2>; >>> + }; >>> + >>> + fimc_is_mclk0_fn: fimc_is_mclk0_fn { >> >> I cannot get the point of these pin configurations - three groups >> with >> only function difference. How this would be used by the driver? Maybe >> just keep the one really used. Same for others below. >> > > They seem to be changed in some cases by the FIMC-IS and/or Camera > module drivers in the downstream kernel. I'm not exactly sure about why > and how are they needed, as the code for FIMC-IS is quite large and > it's not my priority to work on it right now. I can remove these > configurations for now if that's okay, maybe I, or someone else will > re-add it later if it's needed. > >> >>> + samsung,pins = "gpc0-0"; >>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; >>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; >>> + samsung,pin-drv = <2>; >>> + }; >>> + > > [...] > >>> + >>> + arm-pmu { >>> + compatible = "arm,armv8-pmuv3"; >> >> Wrong compatible. Please use specific, although I don't know which >> one >> you have - 53 or 73... since you have two clusters, I would expect >> two >> PMUs, hmm.... > > I was thinking the same, but there's a problem: As I'm also guessing we > have two PMUs for the a53 and a73 cores, we'd need to seperate it but I > have no access to the documentation that would let me know which > interrupts we would need for both of these PMUs. The downstream dts > doesn't tell us anything specific in this case, and I have no idea how > else am I supposed to know which interrupts are right without a TRM. > > I'd be guessing either the 82, 83 or the 218, 219 interrupts would be > the right one for the a73 cores, and I suspect that it should be 82 and > 83, but I can't really confirm this. > > Do you have any idea how to proceed in this case? Maybe there is a way > to test which ones would be right? > >> >>> + interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>, >>> + <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>, These are for cpu6 and cpu7, because they match the index in "interrupt-affinity". cpu6 and cpu7 are a73 cores in your DTSI. >>> + <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>, >>> + <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>, >>> + <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>, >>> + <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>, >>> + <GIC_SPI 218 IRQ_TYPE_LEVEL_HIGH>, >>> + <GIC_SPI 219 IRQ_TYPE_LEVEL_HIGH>; These are for a53, judging by affinity. >>> + interrupt-affinity = <&cpu6>, >>> + <&cpu7>, >>> + <&cpu0>, >>> + <&cpu1>, >>> + <&cpu2>, >>> + <&cpu3>, >>> + <&cpu4>, >>> + <&cpu5>; >>> + }; >>> + > > [...] Best regards, Krzysztof
diff --git a/arch/arm64/boot/dts/exynos/Makefile b/arch/arm64/boot/dts/exynos/Makefile index b41e86df0a84..c68c4ad577ac 100644 --- a/arch/arm64/boot/dts/exynos/Makefile +++ b/arch/arm64/boot/dts/exynos/Makefile @@ -1,6 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 dtb-$(CONFIG_ARCH_EXYNOS) += \ - exynos5433-tm2.dtb \ - exynos5433-tm2e.dtb \ - exynos7-espresso.dtb \ + exynos5433-tm2.dtb \ + exynos5433-tm2e.dtb \ + exynos7-espresso.dtb \ + exynos7885-jackpotlte.dtb \ exynosautov9-sadk.dtb diff --git a/arch/arm64/boot/dts/exynos/exynos7885-jackpotlte.dts b/arch/arm64/boot/dts/exynos/exynos7885-jackpotlte.dts new file mode 100644 index 000000000000..eb1c354d4fc8 --- /dev/null +++ b/arch/arm64/boot/dts/exynos/exynos7885-jackpotlte.dts @@ -0,0 +1,95 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung Galaxy A8 2018 (jackpotlte/SM-A530F) device tree source + * + * Copyright (c) 2021 Samsung Electronics Co., Ltd. + * Copyright (c) 2021 Dávid Virág + * + */ + +/dts-v1/; +#include "exynos7885.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/interrupt-controller/irq.h> + +/ { + model = "Samsung Galaxy A8 (2018)"; + compatible = "samsung,jackpotlte", "samsung,exynos7885"; + chassis-type = "handset"; + + #address-cells = <2>; + #size-cells = <1>; + + aliases { + serial0 = &serial_0; + serial1 = &serial_1; + serial2 = &serial_2; + }; + + chosen { + stdout-path = &serial_2; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x0 0x80000000 0x3DA00000>, + <0x0 0xC0000000 0x40000000>, + <0x8 0x80000000 0x40000000>; + }; + + gpio_keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&key_volup &key_voldown &key_power>; + volup { + label = "Volume Up"; + interrupts = <5 IRQ_TYPE_LEVEL_HIGH 0>; + interrupt-parent = <&gpa1>; + linux,code = <KEY_VOLUMEUP>; + gpios = <&gpa1 5 GPIO_ACTIVE_LOW>; + }; + voldown { + label = "Volume Down"; + interrupts = <6 IRQ_TYPE_LEVEL_HIGH 0>; + interrupt-parent = <&gpa1>; + linux,code = <KEY_VOLUMEDOWN>; + gpios = <&gpa1 6 GPIO_ACTIVE_LOW>; + }; + powerkey { + label = "Power Key"; + interrupts = <7 IRQ_TYPE_LEVEL_HIGH 0>; + interrupt-parent = <&gpa1>; + linux,code = <KEY_POWER>; + gpios = <&gpa1 7 GPIO_ACTIVE_LOW>; + wakeup-source; + }; + }; +}; + +&serial_2 { + status = "okay"; +}; + +&pinctrl_alive { + key_volup: key-volup { + samsung,pins = "gpa1-5"; + samsung,pin-function = <EXYNOS_PIN_FUNC_F>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <0>; + }; + + key_voldown: key-voldown { + samsung,pins = "gpa1-6"; + samsung,pin-function = <EXYNOS_PIN_FUNC_F>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <0>; + }; + + key_power: key-power { + samsung,pins = "gpa1-7"; + samsung,pin-function = <EXYNOS_PIN_FUNC_F>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <0>; + }; +}; diff --git a/arch/arm64/boot/dts/exynos/exynos7885-pinctrl.dtsi b/arch/arm64/boot/dts/exynos/exynos7885-pinctrl.dtsi new file mode 100644 index 000000000000..69e0004b7c32 --- /dev/null +++ b/arch/arm64/boot/dts/exynos/exynos7885-pinctrl.dtsi @@ -0,0 +1,929 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung Exynos7885 SoC pin-mux and pin-config device tree source + * + * Copyright (c) 2017 Samsung Electronics Co., Ltd. + * Copyright (c) 2021 Dávid Virág + * + * Samsung's Exynos7885 SoC pin-mux and pin-config options are listed as + * device tree nodes in this file. + */ + +#include <dt-bindings/pinctrl/samsung.h> + +&pinctrl_alive { + etc0: etc0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + etc1: etc1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpa0: gpa0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + interrupt-parent = <&gic>; + interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; + }; + + gpa1: gpa1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <3>; + interrupt-parent = <&gic>; + interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>; + }; + + gpa2: gpa2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpq0: gpq0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + sim1_det_gpio: sim1_det_gpio { + samsung,pins = "gpa2-5"; + samsung,pin-function = <EXYNOS_PIN_FUNC_F>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + }; + + sim0_det_gpio: sim0_det_gpio { + samsung,pins = "gpa2-6"; + samsung,pin-function = <EXYNOS_PIN_FUNC_F>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + }; + + speedy_bus: speedy-bus { + samsung,pins = "gpq0-2"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-con-pdn = <3>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <0>; + }; + + /* UART_DEBUG */ + uart2_bus: uart2-bus { + samsung,pins = "gpq0-4", "gpq0-3"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + }; +}; + +&pinctrl_dispaud { + gpb0: gpb0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpb1: gpb1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpb2: gpb2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + aud_codec_mclk: aud-codec-mclk { + samsung,pins = "gpb0-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + }; + + aud_codec_mclk_idle: aud-codec-mclk-idle { + samsung,pins = "gpb0-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + }; + + aud_codec_bus: aud-codec-bus { + samsung,pins = "gpb0-1", "gpb0-2", "gpb0-3", "gpb0-4"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + }; + + aud_codec_bus_idle: aud-codec-bus-idle { + samsung,pins = "gpb0-1", "gpb0-2", "gpb0-3", "gpb0-4"; + samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + }; + + aud_loopback_bus: aud-loopback-bus{ + samsung,pins = "gpb1-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + }; + + aud_loopback_bus_idle: aud-loopback-bus-idle{ + samsung,pins = "gpb1-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + }; + + aud_fm_bus: aud-fm-bus { + samsung,pins = "gpb1-1", "gpb1-2", "gpb1-3"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + }; + + aud_fm_bus_idle: aud-fm-bus-idle { + samsung,pins = "gpb1-1", "gpb1-2", "gpb1-3"; + samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + }; + + aud_spk_bus: aud-spk-bus { + samsung,pins = "gpb2-0", "gpb2-1", "gpb2-2", "gpb2-3"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + }; + + aud_spk_bus_idle: aud-spk-bus-idle { + samsung,pins = "gpb2-0", "gpb2-1", "gpb2-2", "gpb2-3"; + samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + }; + +}; + +&pinctrl_fsys { + gpf0: gpf0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf2: gpf2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf3: gpf3 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf4: gpf4 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + sd0_clk: sd0-clk { + samsung,pins = "gpf0-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <3>; + }; + + sd0_clk_fast_slew_rate_1x: sd0-clk_fast_slew_rate_1x { + samsung,pins = "gpf0-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <0>; + }; + + sd0_clk_fast_slew_rate_2x: sd0-clk_fast_slew_rate_2x { + samsung,pins = "gpf0-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <1>; + }; + + sd0_clk_fast_slew_rate_3x: sd0-clk_fast_slew_rate_3x { + samsung,pins = "gpf0-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <2>; + }; + + sd0_clk_fast_slew_rate_4x: sd0-clk_fast_slew_rate_4x { + samsung,pins = "gpf0-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <3>; + }; + + sd0_cmd: sd0-cmd { + samsung,pins = "gpf0-1"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <3>; + }; + + sd0_rdqs: sd0-rdqs { + samsung,pins = "gpf0-2"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + samsung,pin-drv = <3>; + }; + + sd0_bus1: sd0-bus-width1 { + samsung,pins = "gpf2-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <3>; + }; + + sd0_bus4: sd0-bus-width4 { + samsung,pins = "gpf2-1", "gpf2-2", "gpf2-3"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <3>; + }; + + sd0_bus8: sd0-bus-width8 { + samsung,pins = "gpf2-4", "gpf2-5", "gpf2-6", "gpf2-7"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <3>; + }; + + sd1_clk: sd1-clk { + samsung,pins = "gpf3-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <2>; + }; + + sd1_clk_fast_slew_rate_1x: sd1-clk_fast_slew_rate_1x { + samsung,pins = "gpf3-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <0>; + }; + + sd1_clk_fast_slew_rate_2x: sd1-clk_fast_slew_rate_2x { + samsung,pins = "gpf3-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <1>; + }; + + sd1_clk_fast_slew_rate_3x: sd1-clk_fast_slew_rate_3x { + samsung,pins = "gpf3-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <2>; + }; + + sd1_clk_fast_slew_rate_4x: sd1-clk_fast_slew_rate_4x { + samsung,pins = "gpf3-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <3>; + }; + + sd1_cmd: sd1-cmd { + samsung,pins = "gpf3-1"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <2>; + }; + + sd1_bus1: sd1-bus-width1 { + samsung,pins = "gpf3-2"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <2>; + }; + + sd1_bus4: sd1-bus-width4 { + samsung,pins = "gpf3-3", "gpf3-5"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <2>; + }; + + sd2_clk: sd2-clk { + samsung,pins = "gpf4-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <2>; + }; + + sd2_clk_fast_slew_rate_1x: sd2-clk_fast_slew_rate_1x { + samsung,pins = "gpf4-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <0>; + }; + + sd2_clk_fast_slew_rate_2x: sd2-clk_fast_slew_rate_2x { + samsung,pins = "gpf4-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <1>; + }; + + sd2_clk_fast_slew_rate_3x: sd2-clk_fast_slew_rate_3x { + samsung,pins = "gpf4-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <2>; + }; + + sd2_clk_fast_slew_rate_4x: sd2-clk_fast_slew_rate_4x { + samsung,pins = "gpf4-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <3>; + }; + + sd2_cmd: sd2-cmd { + samsung,pins = "gpf4-1"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <2>; + }; + + sd2_bus1: sd2-bus-width1 { + samsung,pins = "gpf4-2"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <2>; + }; + + sd2_bus4: sd2-bus-width4 { + samsung,pins = "gpf4-3", "gpf4-4", "gpf4-5"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <2>; + }; +}; + +&pinctrl_top { + gpc0: gpc0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpc1: gpc1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpc2: gpc2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpg0: gpg0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpg1: gpg1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpg2: gpg2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpg3: gpg3 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpg4: gpg4 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpp0: gpp0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpp1: gpp1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpp2: gpp2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpp3: gpp3 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpp4: gpp4 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpp5: gpp5 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpp6: gpp6 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpp7: gpp7 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpp8: gpp8 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + fimc_is_mclk0_in: fimc_is_mclk0_in { + samsung,pins = "gpc0-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <2>; + }; + + fimc_is_mclk0_out: fimc_is_mclk0_out { + samsung,pins = "gpc0-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <2>; + }; + + fimc_is_mclk0_fn: fimc_is_mclk0_fn { + samsung,pins = "gpc0-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <2>; + }; + + fimc_is_mclk1_in: fimc_is_mclk1_in { + samsung,pins = "gpc0-1"; + samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <2>; + }; + + fimc_is_mclk1_out: fimc_is_mclk1_out { + samsung,pins = "gpc0-1"; + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <1>; + }; + + fimc_is_mclk1_fn: fimc_is_mclk1_fn { + samsung,pins = "gpc0-1"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <1>; + }; + + fimc_is_mclk2_in: fimc_is_mclk2_in { + samsung,pins = "gpc0-2"; + samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <2>; + }; + + fimc_is_mclk2_out: fimc_is_mclk2_out { + samsung,pins = "gpc0-2"; + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <1>; + }; + + fimc_is_mclk2_fn: fimc_is_mclk2_fn { + samsung,pins = "gpc0-2"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <1>; + }; + + /* DECON TE */ + decon_f_te_on: decon_f_te_on { + samsung,pins = "gpc0-3"; + samsung,pin-function = <EXYNOS_PIN_FUNC_F>; + }; + + decon_f_te_off: decon_f_te_off { + samsung,pins = "gpc0-3"; + samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; + }; + + hs_i2c0_bus: hs-i2c0-bus { + samsung,pins = "gpc1-1", "gpc1-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-con-pdn = <1>; + samsung,pin-pud-pdn = <3>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <0>; + }; + + hs_i2c1_bus: hs-i2c1-bus { + samsung,pins = "gpc1-3", "gpc1-2"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <0>; + samsung,pin-con-pdn = <1>; + samsung,pin-pud-pdn = <3>; + }; + + hs_i2c2_bus: hs-i2c2-bus { + samsung,pins = "gpc1-5", "gpc1-4"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <0>; + samsung,pin-con-pdn = <1>; + samsung,pin-pud-pdn = <3>; + }; + + hs_i2c3_bus: hs-i2c3-bus { + samsung,pins = "gpc1-7", "gpc1-6"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <0>; + samsung,pin-con-pdn = <1>; + samsung,pin-pud-pdn = <3>; + }; + + /* USI0 UART */ + uart3_bus_single: uart3-bus-single { + samsung,pins = "gpc2-3", "gpc2-2", "gpc2-1", "gpc2-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + }; + + /* USI0 UART_HSI2C1 */ + uart3_bus_dual: uart3-bus-dual { + samsung,pins = "gpc2-1", "gpc2-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + }; + + /* USI0 HSI2C0 */ + hs_i2c4_bus: hs-i2c4-bus { + samsung,pins = "gpc2-1", "gpc2-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <0>; + samsung,pin-con-pdn = <1>; + samsung,pin-pud-pdn = <3>; + }; + + /* USI0 HSI2C1 */ + hs_i2c5_bus: hs-i2c5-bus { + samsung,pins = "gpc2-3", "gpc2-2"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <0>; + samsung,pin-con-pdn = <1>; + samsung,pin-pud-pdn = <3>; + }; + + /* USI0 SPI */ + spi2_bus: spi2-bus { + samsung,pins = "gpc2-1", "gpc2-0", "gpc2-3"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <0>; + }; + + spi2_cs: spi2-cs { + samsung,pins = "gpc2-2"; + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <0>; + }; + + /* USI1 UART */ + uart4_bus_single: uart4-bus-single { + samsung,pins = "gpc2-7", "gpc2-6", "gpc2-5", "gpc2-4"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + }; + + /* USI1 UART_HSI2C1*/ + uart4_bus_dual: uart4-bus-dual { + samsung,pins = "gpc2-5", "gpc2-4"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + }; + + /* USI1 HSI2C0 */ + hs_i2c6_bus: hs-i2c6-bus { + samsung,pins = "gpc2-5", "gpc2-4"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <0>; + samsung,pin-con-pdn = <1>; + samsung,pin-pud-pdn = <3>; + }; + + /* USI1 HSI2C1 */ + hs_i2c7_bus: hs-i2c7-bus { + samsung,pins = "gpc2-7", "gpc2-6"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <0>; + samsung,pin-con-pdn = <1>; + samsung,pin-pud-pdn = <3>; + }; + + /* USI1 SPI */ + spi3_bus: spi3-bus { + samsung,pins = "gpc2-5", "gpc2-4", "gpc2-7"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <0>; + }; + + spi3_cs: spi3-cs { + samsung,pins = "gpc2-6"; + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <0>; + }; + + fm_lna_en: fm-lna-en { + samsung,pins = "gpg0-2"; + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + samsung,pin-con-pdn = <3>; + samsung,pin-pud-pdn = <3>; + samsung,pin-val = <1>; + }; + + uart1_bus: uart1-bus { + samsung,pins = "gpg1-3", "gpg1-2", "gpg1-1", "gpg1-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + }; + + i2c7_bus: i2c7-bus { + samsung,pins = "gpg1-5", "gpg1-4"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <0>; + }; + + aud_dmic_on: aud_dmic_on { + samsung,pins = "gpg2-1"; + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; + samsung,pin-con-pdn = <3>; + samsung,pin-val = <1>; + }; + + aud_dmic_off: aud_dmic_off { + samsung,pins = "gpg2-1"; + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; + samsung,pin-con-pdn = <3>; + samsung,pin-val = <0>; + }; + + /* UART_HEALTH */ + uart0_bus: uart0-bus { + samsung,pins = "gpp0-3", "gpp0-2", "gpp0-1", "gpp0-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + }; + + i2c0_bus: i2c0-bus { + samsung,pins = "gpp1-1", "gpp1-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-con-pdn = <3>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <0>; + }; + + i2c1_bus: i2c1-bus { + samsung,pins = "gpp1-3", "gpp1-2"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-con-pdn = <3>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <0>; + }; + + i2c2_bus: i2c2-bus { + samsung,pins = "gpp2-1", "gpp2-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <0>; + }; + + i2c3_bus: i2c3-bus { + samsung,pins = "gpp3-1", "gpp3-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <0>; + }; + + i2c4_bus: i2c4-bus { + samsung,pins = "gpp4-1", "gpp4-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <0>; + }; + + i2c5_bus: i2c5-bus { + samsung,pins = "gpp4-3", "gpp4-2"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <0>; + }; + + i2c6_bus: i2c6-bus { + samsung,pins = "gpp4-5", "gpp4-4"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <0>; + }; + + /* SPI_ESE */ + spi0_bus: spi0-bus { + samsung,pins = "gpp5-3", "gpp5-2", "gpp5-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <0>; + }; + + spi0_cs: spi0-cs { + samsung,pins = "gpp5-1"; + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <0>; + }; + + /* SPI_FP */ + spi1_bus: spi1-bus { + samsung,pins = "gpp6-3", "gpp6-2", "gpp6-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <0>; + }; + + spi1_cs: spi1-cs { + samsung,pins = "gpp6-1"; + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <0>; + }; + + /* USI2 UART */ + uart5_bus_single: uart5-bus-single { + samsung,pins = "gpp8-1", "gpp8-0", "gpp7-1", "gpp7-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + }; + + /* USI2 UART_HSI2C1 */ + uart5_bus_dual: uart5-bus-dual { + samsung,pins = "gpp7-1", "gpp7-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + }; + + /* USI2 HSI2C0 */ + hs_i2c8_bus: hs-i2c8-bus { + samsung,pins = "gpp7-1", "gpp7-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <0>; + samsung,pin-con-pdn = <1>; + samsung,pin-pud-pdn = <3>; + }; + + /* USI2 HSI2C1 */ + hs_i2c9_bus: hs-i2c9-bus { + samsung,pins = "gpp8-1", "gpp8-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <0>; + samsung,pin-con-pdn = <1>; + samsung,pin-pud-pdn = <3>; + }; + + /* USI2 SPI */ + spi4_bus: spi4-bus { + samsung,pins = "gpp7-1", "gpp7-0", "gpp8-1"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <0>; + }; + + spi4_cs: spi4-cs { + samsung,pins = "gpp8-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <0>; + }; +}; diff --git a/arch/arm64/boot/dts/exynos/exynos7885.dtsi b/arch/arm64/boot/dts/exynos/exynos7885.dtsi new file mode 100644 index 000000000000..f94e02941a55 --- /dev/null +++ b/arch/arm64/boot/dts/exynos/exynos7885.dtsi @@ -0,0 +1,447 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung Exynos7885 SoC device tree source + * + * Copyright (c) 2021 Samsung Electronics Co., Ltd. + * Copyright (c) 2021 Dávid Virág + * + */ + +#include <dt-bindings/clock/exynos7885.h> +#include <dt-bindings/interrupt-controller/arm-gic.h> + +/ { + compatible = "samsung,exynos7885"; + #address-cells = <2>; + #size-cells = <1>; + + interrupt-parent = <&gic>; + + aliases { + pinctrl0 = &pinctrl_alive; + pinctrl1 = &pinctrl_dispaud; + pinctrl2 = &pinctrl_fsys; + pinctrl3 = &pinctrl_top; + }; + + arm-pmu { + compatible = "arm,armv8-pmuv3"; + interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 218 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 219 IRQ_TYPE_LEVEL_HIGH>; + interrupt-affinity = <&cpu6>, + <&cpu7>, + <&cpu0>, + <&cpu1>, + <&cpu2>, + <&cpu3>, + <&cpu4>, + <&cpu5>; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu-map { + cluster0 { + core0 { + cpu = <&cpu0>; + }; + core1 { + cpu = <&cpu1>; + }; + core2 { + cpu = <&cpu2>; + }; + core3 { + cpu = <&cpu3>; + }; + core4 { + cpu = <&cpu4>; + }; + core5 { + cpu = <&cpu5>; + }; + }; + + cluster1 { + core0 { + cpu = <&cpu6>; + }; + core1 { + cpu = <&cpu7>; + }; + }; + }; + + cpu0: cpu@100 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x100>; + enable-method = "psci"; + }; + + cpu1: cpu@101 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x101>; + enable-method = "psci"; + }; + + cpu2: cpu@102 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x102>; + enable-method = "psci"; + }; + + cpu3: cpu@103 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x103>; + enable-method = "psci"; + }; + + cpu4: cpu@200 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x200>; + enable-method = "psci"; + }; + + cpu5: cpu@201 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x201>; + enable-method = "psci"; + }; + + cpu6: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a73"; + reg = <0x0>; + enable-method = "psci"; + }; + + cpu7: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a73"; + reg = <0x1>; + enable-method = "psci"; + }; + }; + + psci { + compatible = "arm,psci"; + method = "smc"; + cpu_suspend = <0xc4000001>; + cpu_off = <0x84000002>; + cpu_on = <0xc4000003>; + }; + + + timer { + compatible = "arm,armv8-timer"; + /* Hypervisor Virtual Timer interrupt is not wired to GIC */ + interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>; + }; + + fixed-rate-clocks { + oscclk: clock-oscclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <26000000>; + clock-output-names = "oscclk"; + }; + }; + + soc: soc@0 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x0 0x20000000>; + + chipid@10000000 { + compatible = "samsung,exynos850-chipid"; + reg = <0x10000000 0x24>; + }; + + gic: interrupt-controller@12301000 { + compatible = "arm,gic-400"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + reg = <0x12301000 0x1000>, + <0x12302000 0x2000>, + <0x12304000 0x2000>, + <0x12306000 0x2000>; + interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(8) | + IRQ_TYPE_LEVEL_HIGH)>; + }; + + cmu_peri: clock-controller@0x10010000 { + compatible = "samsung,exynos7885-cmu-peri"; + reg = <0x10010000 0x8000>; + #clock-cells = <1>; + + clocks = <&oscclk>, + <&cmu_top CLK_DOUT_PERI_BUS>, + <&cmu_top CLK_DOUT_PERI_SPI0>, + <&cmu_top CLK_DOUT_PERI_SPI1>, + <&cmu_top CLK_DOUT_PERI_UART0>, + <&cmu_top CLK_DOUT_PERI_UART1>, + <&cmu_top CLK_DOUT_PERI_UART2>, + <&cmu_top CLK_DOUT_PERI_USI0>, + <&cmu_top CLK_DOUT_PERI_USI1>, + <&cmu_top CLK_DOUT_PERI_USI2>; + clock-names = "oscclk", + "dout_peri_bus", + "dout_peri_spi0", + "dout_peri_spi1", + "dout_peri_uart0", + "dout_peri_uart1", + "dout_peri_uart2", + "dout_peri_usi0", + "dout_peri_usi1", + "dout_peri_usi2"; + }; + + cmu_core: clock-controller@0x12000000 { + compatible = "samsung,exynos7885-cmu-core"; + reg = <0x12000000 0x8000>; + #clock-cells = <1>; + + clocks = <&oscclk>, + <&cmu_top CLK_DOUT_CORE_BUS>, + <&cmu_top CLK_DOUT_CORE_CCI>, + <&cmu_top CLK_DOUT_CORE_G3D>; + clock-names = "oscclk", "dout_core_bus", "dout_core_cci", "dout_core_g3d"; + }; + + cmu_top: clock-controller@0x12060000 { + compatible = "samsung,exynos7885-cmu-top"; + reg = <0x12060000 0x8000>; + #clock-cells = <1>; + + clocks = <&oscclk>; + clock-names = "oscclk"; + }; + + pinctrl_alive: pinctrl@11cb0000 { + compatible = "samsung,exynos7885-pinctrl"; + reg = <0x11cb0000 0x1000>; + interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>; + wakeup-interrupt-controller { + compatible = "samsung,exynos7-wakeup-eint"; + interrupt-parent = <&gic>; + interrupts = <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>; + }; + }; + + pinctrl_dispaud: pinctrl@148f0000 { + compatible = "samsung,exynos7885-pinctrl"; + reg = <0x148f0000 0x1000>; + interrupts = <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>; + }; + + pinctrl_fsys: pinctrl@13430000 { + compatible = "samsung,exynos7885-pinctrl"; + reg = <0x13430000 0x1000>; + interrupts = <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>; + }; + + pinctrl_top: pinctrl@139b0000 { + compatible = "samsung,exynos7885-pinctrl"; + reg = <0x139b0000 0x1000>; + interrupts = <GIC_SPI 266 IRQ_TYPE_LEVEL_HIGH>; + }; + + pmu_system_controller: system-controller@11c80000 { + compatible = "samsung,exynos7-pmu", "syscon"; + reg = <0x11c80000 0x10000>; + + reboot: syscon-reboot { + compatible = "syscon-reboot"; + regmap = <&pmu_system_controller>; + offset = <0x400>; /* SWRESET */ + mask = <0x1>; + }; + + poweroff: syscon-poweroff { + compatible = "syscon-poweroff"; + regmap = <&pmu_system_controller>; + offset = <0x330C>; /* PS_HOLD_CONTROL */ + mask = <0x5200>; /* reset value */ + }; + }; + + serial_0: serial@13800000 { + compatible = "samsung,exynos5433-uart"; + reg = <0x13800000 0x100>; + interrupts = <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&uart0_bus>; + clocks = <&cmu_peri CLK_GOUT_UART0_EXT_UCLK>, + <&cmu_peri CLK_GOUT_UART0_PCLK>; + clock-names = "uart", "clk_uart_baud0"; + samsung,uart-fifosize = <64>; + status = "disabled"; + }; + + serial_1: serial@13810000 { + compatible = "samsung,exynos5433-uart"; + reg = <0x13810000 0x100>; + interrupts = <GIC_SPI 247 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&uart1_bus>; + clocks = <&cmu_peri CLK_GOUT_UART1_EXT_UCLK>, + <&cmu_peri CLK_GOUT_UART1_PCLK>; + clock-names = "uart", "clk_uart_baud0"; + samsung,uart-fifosize = <256>; + status = "disabled"; + }; + + serial_2: serial@13820000 { + compatible = "samsung,exynos5433-uart"; + reg = <0x13820000 0x100>; + interrupts = <GIC_SPI 279 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&uart2_bus>; + clocks = <&cmu_peri CLK_GOUT_UART2_EXT_UCLK>, + <&cmu_peri CLK_GOUT_UART2_PCLK>; + clock-names = "uart", "clk_uart_baud0"; + samsung,uart-fifosize = <256>; + status = "disabled"; + }; + + i2c_0: i2c@13830000 { + compatible = "samsung,s3c2440-i2c"; + reg = <0x13830000 0x100>; + interrupts = <GIC_SPI 248 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_bus>; + clocks = <&cmu_peri CLK_GOUT_I2C0_PCLK>; + clock-names = "i2c"; + status = "disabled"; + }; + + i2c_1: i2c@13840000 { + compatible = "samsung,s3c2440-i2c"; + reg = <0x13840000 0x100>; + interrupts = <GIC_SPI 249 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_bus>; + clocks = <&cmu_peri CLK_GOUT_I2C1_PCLK>; + clock-names = "i2c"; + status = "disabled"; + }; + + i2c_2: i2c@13850000 { + compatible = "samsung,s3c2440-i2c"; + reg = <0x13850000 0x100>; + interrupts = <GIC_SPI 250 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_bus>; + clocks = <&cmu_peri CLK_GOUT_I2C2_PCLK>; + clock-names = "i2c"; + status = "disabled"; + }; + + i2c_3: i2c@13860000 { + compatible = "samsung,s3c2440-i2c"; + reg = <0x13860000 0x100>; + interrupts = <GIC_SPI 251 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_bus>; + clocks = <&cmu_peri CLK_GOUT_I2C3_PCLK>; + clock-names = "i2c"; + status = "disabled"; + }; + + i2c_4: i2c@13870000 { + compatible = "samsung,s3c2440-i2c"; + reg = <0x13870000 0x100>; + interrupts = <GIC_SPI 252 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c4_bus>; + clocks = <&cmu_peri CLK_GOUT_I2C4_PCLK>; + clock-names = "i2c"; + status = "disabled"; + }; + + i2c_5: i2c@13880000 { + compatible = "samsung,s3c2440-i2c"; + reg = <0x13880000 0x100>; + interrupts = <GIC_SPI 253 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c5_bus>; + clocks = <&cmu_peri CLK_GOUT_I2C5_PCLK>; + clock-names = "i2c"; + status = "disabled"; + }; + + i2c_6: i2c@13890000 { + compatible = "samsung,s3c2440-i2c"; + reg = <0x13890000 0x100>; + interrupts = <GIC_SPI 254 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c6_bus>; + clocks = <&cmu_peri CLK_GOUT_I2C6_PCLK>; + clock-names = "i2c"; + status = "disabled"; + }; + + i2c_7: i2c@11cd0000 { + compatible = "samsung,s3c2440-i2c"; + reg = <0x11cd0000 0x100>; + interrupts = <GIC_SPI 255 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c7_bus>; + clocks = <&cmu_peri CLK_GOUT_I2C7_PCLK>; + clock-names = "i2c"; + status = "disabled"; + }; + }; +}; + +#include "exynos7885-pinctrl.dtsi"
Add initial Exynos7885 device tree nodes with dts for the Samsung Galaxy A8 (2018), a.k.a. "jackpotlte", with model number "SM-A530F". Currently this includes some clock support, UART support, and I2C nodes. Signed-off-by: David Virag <virag.david003@gmail.com> --- arch/arm64/boot/dts/exynos/Makefile | 7 +- .../boot/dts/exynos/exynos7885-jackpotlte.dts | 95 ++ .../boot/dts/exynos/exynos7885-pinctrl.dtsi | 929 ++++++++++++++++++ arch/arm64/boot/dts/exynos/exynos7885.dtsi | 444 +++++++++ 4 files changed, 1472 insertions(+), 3 deletions(-) create mode 100644 arch/arm64/boot/dts/exynos/exynos7885-jackpotlte.dts create mode 100644 arch/arm64/boot/dts/exynos/exynos7885-pinctrl.dtsi create mode 100644 arch/arm64/boot/dts/exynos/exynos7885.dtsi