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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
commit | ace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch) | |
tree | b2d64bc10158fdd5497876388cd68142ca374ed3 /arch/arm/boot/dts/samsung/exynos4412-odroid-common.dtsi | |
parent | Initial commit. (diff) | |
download | linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip |
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/arm/boot/dts/samsung/exynos4412-odroid-common.dtsi')
-rw-r--r-- | arch/arm/boot/dts/samsung/exynos4412-odroid-common.dtsi | 574 |
1 files changed, 574 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/samsung/exynos4412-odroid-common.dtsi b/arch/arm/boot/dts/samsung/exynos4412-odroid-common.dtsi new file mode 100644 index 0000000000..93ddbd4b0a --- /dev/null +++ b/arch/arm/boot/dts/samsung/exynos4412-odroid-common.dtsi @@ -0,0 +1,574 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Common definition for Hardkernel's Exynos4412 based ODROID-X/X2/U2/U3 boards + * device tree source + */ + +#include <dt-bindings/sound/samsung-i2s.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/clock/maxim,max77686.h> +#include "exynos4412.dtsi" +#include "exynos4412-ppmu-common.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include "exynos-mfc-reserved-memory.dtsi" + +/ { + aliases { + mmc0 = &mshc_0; + mmc2 = &sdhci_2; + }; + + chosen { + stdout-path = &serial_1; + }; + + firmware@204f000 { + compatible = "samsung,secure-firmware"; + reg = <0x0204f000 0x1000>; + }; + + gpio_keys: gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_power_key>; + + power-key { + gpios = <&gpx1 3 GPIO_ACTIVE_LOW>; + linux,code = <KEY_POWER>; + label = "power key"; + debounce-interval = <10>; + wakeup-source; + }; + }; + + sound: sound { + compatible = "hardkernel,odroid-xu4-audio"; + + cpu { + sound-dai = <&i2s0 0>; + }; + + codec { + sound-dai = <&hdmi>, <&max98090>; + }; + }; + + emmc_pwrseq: pwrseq { + pinctrl-0 = <&emmc_rstn>; + pinctrl-names = "default"; + compatible = "mmc-pwrseq-emmc"; + reset-gpios = <&gpk1 2 GPIO_ACTIVE_LOW>; + }; + + fixed-rate-clocks { + xxti { + compatible = "samsung,clock-xxti"; + clock-frequency = <0>; + }; + + xusbxti { + compatible = "samsung,clock-xusbxti"; + clock-frequency = <24000000>; + }; + }; +}; + +&bus_dmc { + devfreq-events = <&ppmu_dmc0_3>, <&ppmu_dmc1_3>; + vdd-supply = <&buck1_reg>; + status = "okay"; +}; + +&bus_acp { + devfreq = <&bus_dmc>; + status = "okay"; +}; + +&bus_c2c { + devfreq = <&bus_dmc>; + status = "okay"; +}; + +&bus_leftbus { + devfreq-events = <&ppmu_leftbus_3>, <&ppmu_rightbus_3>; + vdd-supply = <&buck3_reg>; + status = "okay"; +}; + +&bus_rightbus { + devfreq = <&bus_leftbus>; + status = "okay"; +}; + +&bus_display { + devfreq = <&bus_leftbus>; + status = "okay"; +}; + +&bus_fsys { + devfreq = <&bus_leftbus>; + status = "okay"; +}; + +&bus_peri { + devfreq = <&bus_leftbus>; + status = "okay"; +}; + +&bus_mfc { + devfreq = <&bus_leftbus>; + status = "okay"; +}; + +&camera { + status = "okay"; +}; + +&clock { + clocks = <&clock CLK_XUSBXTI>; + assigned-clocks = <&clock CLK_FOUT_EPLL>; + assigned-clock-rates = <45158401>; +}; + +&clock_audss { + assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>, + <&clock_audss EXYNOS_MOUT_I2S>, + <&clock_audss EXYNOS_DOUT_SRP>, + <&clock_audss EXYNOS_DOUT_AUD_BUS>, + <&clock_audss EXYNOS_DOUT_I2S>; + + assigned-clock-parents = <&clock CLK_FOUT_EPLL>, + <&clock_audss EXYNOS_MOUT_AUDSS>; + + assigned-clock-rates = <0>, <0>, + <196608001>, + <(196608001 / 2)>, + <(196608001 / 8)>; +}; + +&cpu0 { + cpu0-supply = <&buck2_reg>; +}; + +&cpu0_opp_table { + opp-1000000000 { + opp-suspend; + }; + opp-800000000 { + /delete-property/opp-suspend; + }; +}; + +&cpu_thermal { + cooling-maps { + cooling_map0: map0 { + /* Corresponds to 800MHz at freq_table */ + cooling-device = <&cpu0 7 7>, <&cpu1 7 7>, + <&cpu2 7 7>, <&cpu3 7 7>; + }; + cooling_map1: map1 { + /* Corresponds to 200MHz at freq_table */ + cooling-device = <&cpu0 13 13>, <&cpu1 13 13>, + <&cpu2 13 13>, <&cpu3 13 13>; + }; + }; +}; + +&pinctrl_1 { + gpio_power_key: power-key-pins { + samsung,pins = "gpx1-3"; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + }; + + max77686_irq: max77686-irq-pins { + samsung,pins = "gpx3-2"; + samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; + }; + + hdmi_hpd: hdmi-hpd-pins { + samsung,pins = "gpx3-7"; + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + }; + + emmc_rstn: emmc-rstn-pins { + samsung,pins = "gpk1-2"; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + }; +}; + +&ehci { + status = "okay"; +}; + +&exynos_usbphy { + status = "okay"; +}; + +&fimc_0 { + status = "okay"; + assigned-clocks = <&clock CLK_MOUT_FIMC0>, + <&clock CLK_SCLK_FIMC0>; + assigned-clock-parents = <&clock CLK_MOUT_MPLL_USER_T>; + assigned-clock-rates = <0>, <176000000>; +}; + +&fimc_1 { + status = "okay"; + assigned-clocks = <&clock CLK_MOUT_FIMC1>, + <&clock CLK_SCLK_FIMC1>; + assigned-clock-parents = <&clock CLK_MOUT_MPLL_USER_T>; + assigned-clock-rates = <0>, <176000000>; +}; + +&fimc_2 { + status = "okay"; + assigned-clocks = <&clock CLK_MOUT_FIMC2>, + <&clock CLK_SCLK_FIMC2>; + assigned-clock-parents = <&clock CLK_MOUT_MPLL_USER_T>; + assigned-clock-rates = <0>, <176000000>; +}; + +&fimc_3 { + status = "okay"; + assigned-clocks = <&clock CLK_MOUT_FIMC3>, + <&clock CLK_SCLK_FIMC3>; + assigned-clock-parents = <&clock CLK_MOUT_MPLL_USER_T>; + assigned-clock-rates = <0>, <176000000>; +}; + +&gpu { + mali-supply = <&buck4_reg>; + status = "okay"; +}; + +&hdmi { + hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_hpd>; + vdd-supply = <&ldo8_reg>; + vdd_osc-supply = <&ldo10_reg>; + vdd_pll-supply = <&ldo8_reg>; + ddc = <&i2c_2>; + status = "okay"; +}; + +&hdmicec { + status = "okay"; +}; + +&hsotg { + status = "okay"; + vusb_d-supply = <&ldo15_reg>; + vusb_a-supply = <&ldo12_reg>; +}; + +&i2c_0 { + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <400000>; + status = "okay"; + + usb3503: usb-hub@8 { + compatible = "smsc,usb3503"; + reg = <0x08>; + + intn-gpios = <&gpx3 0 GPIO_ACTIVE_HIGH>; + connect-gpios = <&gpx3 4 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpx3 5 GPIO_ACTIVE_LOW>; + initial-mode = <1>; + }; + + max77686: pmic@9 { + compatible = "maxim,max77686"; + interrupt-parent = <&gpx3>; + interrupts = <2 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&max77686_irq>; + wakeup-source; + reg = <0x09>; + #clock-cells = <1>; + + voltage-regulators { + ldo1_reg: LDO1 { + regulator-name = "VDD_ALIVE_1.0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo2_reg: LDO2 { + regulator-name = "VDDQ_M1_2_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo3_reg: LDO3 { + regulator-name = "VDDQ_EXT_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo4_reg: LDO4 { + regulator-name = "VDDQ_MMC2_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-boot-on; + }; + + ldo5_reg: LDO5 { + regulator-name = "VDDQ_MMC1_3_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo6_reg: LDO6 { + regulator-name = "VDD10_MPLL_1.0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo7_reg: LDO7 { + regulator-name = "VDD10_XPLL_1.0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo8_reg: LDO8 { + regulator-name = "VDD10_HDMI_1.0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + }; + + ldo10_reg: LDO10 { + regulator-name = "VDDQ_MIPIHSI_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo11_reg: LDO11 { + regulator-name = "VDD18_ABB1_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo12_reg: LDO12 { + regulator-name = "VDD33_USB_3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo13_reg: LDO13 { + regulator-name = "VDDQ_C2C_W_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo14_reg: LDO14 { + regulator-name = "VDD18_ABB0_2_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo15_reg: LDO15 { + regulator-name = "VDD10_HSIC_1.0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo16_reg: LDO16 { + regulator-name = "VDD18_HSIC_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo20_reg: LDO20 { + regulator-name = "LDO20_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo21_reg: LDO21 { + regulator-name = "TFLASH_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-boot-on; + }; + + ldo22_reg: LDO22 { + /* + * Only U3 uses it, so let it define the + * constraints + */ + regulator-name = "LDO22"; + regulator-boot-on; + }; + + ldo25_reg: LDO25 { + regulator-name = "VDDQ_LCD_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + buck1_reg: BUCK1 { + regulator-name = "VDD_MIF"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + regulator-boot-on; + }; + + buck2_reg: BUCK2 { + regulator-name = "VDD_ARM"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-boot-on; + }; + + buck3_reg: BUCK3 { + regulator-name = "VDD_INT"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1050000>; + regulator-always-on; + regulator-boot-on; + }; + + buck4_reg: BUCK4 { + regulator-name = "VDD_G3D"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1100000>; + regulator-microvolt-offset = <50000>; + }; + + buck5_reg: BUCK5 { + regulator-name = "VDDQ_CKEM1_2_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + regulator-boot-on; + }; + + buck6_reg: BUCK6 { + regulator-name = "BUCK6_1.35V"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-boot-on; + }; + + buck7_reg: BUCK7 { + regulator-name = "BUCK7_2.0V"; + regulator-min-microvolt = <2000000>; + regulator-max-microvolt = <2000000>; + regulator-always-on; + }; + + buck8_reg: BUCK8 { + /* + * Constraints set by specific board: X, + * X2 and U3. + */ + regulator-name = "BUCK8_2.8V"; + }; + }; + }; +}; + +&i2c_1 { + status = "okay"; + max98090: audio-codec@10 { + compatible = "maxim,max98090"; + reg = <0x10>; + interrupt-parent = <&gpx0>; + interrupts = <0 IRQ_TYPE_NONE>; + clocks = <&i2s0 CLK_I2S_CDCLK>; + clock-names = "mclk"; + #sound-dai-cells = <0>; + }; +}; + +&i2c_2 { + status = "okay"; +}; + +&i2c_8 { + status = "okay"; +}; + +&i2s0 { + pinctrl-0 = <&i2s0_bus>; + pinctrl-names = "default"; + status = "okay"; + assigned-clocks = <&i2s0 CLK_I2S_RCLK_SRC>; + assigned-clock-parents = <&clock_audss EXYNOS_SCLK_I2S>; +}; + +&mixer { + status = "okay"; +}; + +&mshc_0 { + pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>; + pinctrl-names = "default"; + vmmc-supply = <&ldo20_reg>; + mmc-pwrseq = <&emmc_pwrseq>; + status = "okay"; + + broken-cd; + card-detect-delay = <200>; + mmc-ddr-1_8v; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; + bus-width = <8>; + cap-mmc-highspeed; +}; + +&rtc { + status = "okay"; + clocks = <&clock CLK_RTC>, <&max77686 MAX77686_CLK_AP>; + clock-names = "rtc", "rtc_src"; +}; + +&sdhci_2 { + bus-width = <4>; + pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; + pinctrl-names = "default"; + vmmc-supply = <&ldo21_reg>; + vqmmc-supply = <&ldo4_reg>; + cd-gpios = <&gpk2 2 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&serial_0 { + status = "okay"; +}; + +&serial_1 { + status = "okay"; +}; + +&tmu { + vtmu-supply = <&ldo10_reg>; + status = "okay"; +}; |