[linux-block.git] / arch / arm / boot / dts / qcom / qcom-msm8960-samsung-expressatt.dts

// SPDX-License-Identifier: GPL-2.0
#include <dt-bindings/input/input.h>
#include <dt-bindings/reset/qcom,gcc-msm8960.h>

#include "qcom-msm8960.dtsi"
#include "pm8921.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
#include <dt-bindings/input/gpio-keys.h>

/ {
	model = "Samsung Galaxy Express SGH-I437";
	compatible = "samsung,expressatt", "qcom,msm8960";
	chassis-type = "handset";

	aliases {
		serial0 = &gsbi5_serial;
		mmc0 = &sdcc1; /* SDCC1 eMMC slot */
		mmc1 = &sdcc3; /* SDCC3 SD card slot */
	};

	chosen {
		stdout-path = "serial0:115200n8";
	};

	gpio-keys {
		compatible = "gpio-keys";

		pinctrl-names = "default";
		pinctrl-0 = <&gpio_keys_pin_a>;

		key-home {
			label = "Home";
			gpios = <&msmgpio 40 GPIO_ACTIVE_LOW>;
			debounce-interval = <5>;
			linux,code = <KEY_HOMEPAGE>;
			wakeup-event-action = <EV_ACT_ASSERTED>;
			wakeup-source;
		};

		key-volume-up {
			label = "Volume Up";
			gpios = <&msmgpio 50 GPIO_ACTIVE_LOW>;
			debounce-interval = <5>;
			linux,code = <KEY_VOLUMEUP>;
		};

		key-volume-down {
			label = "Volume Down";
			gpios = <&msmgpio 81 GPIO_ACTIVE_LOW>;
			debounce-interval = <5>;
			linux,code = <KEY_VOLUMEDOWN>;
		};
	};
};

&gsbi5 {
	qcom,mode = <GSBI_PROT_I2C_UART>;
	status = "okay";
};

&gsbi5_serial {
	status = "okay";
};

&sdcc1 {
	vmmc-supply = <&pm8921_l5>;
	status = "okay";
};

&sdcc3 {
	vmmc-supply = <&pm8921_l6>;
	vqmmc-supply = <&pm8921_l7>;
	status = "okay";
};

&gsbi1 {
	qcom,mode = <GSBI_PROT_SPI>;
	pinctrl-0 = <&spi1_default>;
	pinctrl-names = "default";
	status = "okay";
};

&gsbi1_spi {
	status = "okay";
};

&gsbi3 {
	qcom,mode = <GSBI_PROT_I2C>;
	status = "okay";
};

&gsbi3_i2c {
	status = "okay";

	// Atmel mXT224S touchscreen
	touchscreen@4a {
		compatible = "atmel,maxtouch";
		reg = <0x4a>;
		interrupt-parent = <&msmgpio>;
		interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
		vdda-supply = <&pm8921_lvs6>;
		vdd-supply = <&pm8921_l17>;
		pinctrl-names = "default";
		pinctrl-0 = <&touchscreen>;
	};
};

&msmgpio {
	spi1_default: spi1-default-state {
		mosi-pins {
			pins = "gpio6";
			function = "gsbi1";
			drive-strength = <12>;
			bias-disable;
		};

		miso-pins {
			pins = "gpio7";
			function = "gsbi1";
			drive-strength = <12>;
			bias-disable;
		};

		cs-pins {
			pins = "gpio8";
			function = "gsbi1";
			drive-strength = <12>;
			bias-disable;
			output-low;
		};

		clk-pins {
			pins = "gpio9";
			function = "gsbi1";
			drive-strength = <12>;
			bias-disable;
		};
	};

	gpio_keys_pin_a: gpio-keys-active-state {
		pins = "gpio40", "gpio50", "gpio81";
		function = "gpio";
		drive-strength = <8>;
		bias-disable;
	};

	touchscreen: touchscreen-int-state {
		pins = "gpio11";
		function = "gpio";
		output-enable;
		bias-disable;
		drive-strength = <2>;
	};
};

&pm8921 {
	interrupts-extended = <&msmgpio 104 IRQ_TYPE_LEVEL_LOW>;
};

&rpm {
	regulators {
		compatible = "qcom,rpm-pm8921-regulators";
		vin_lvs1_3_6-supply = <&pm8921_s4>;
		vin_lvs2-supply = <&pm8921_s4>;
		vin_lvs4_5_7-supply = <&pm8921_s4>;
		vdd_ncp-supply = <&pm8921_l6>;
		vdd_l1_l2_l12_l18-supply = <&pm8921_s4>;
		vdd_l21_l23_l29-supply = <&pm8921_s8>;
		vdd_l24-supply = <&pm8921_s1>;
		vdd_l25-supply = <&pm8921_s1>;
		vdd_l27-supply = <&pm8921_s7>;
		vdd_l28-supply = <&pm8921_s7>;

		/* Buck SMPS */
		pm8921_s1: s1 {
			regulator-always-on;
			regulator-min-microvolt = <1225000>;
			regulator-max-microvolt = <1225000>;
			qcom,switch-mode-frequency = <3200000>;
			bias-pull-down;
		};

		pm8921_s2: s2 {
			regulator-min-microvolt = <1300000>;
			regulator-max-microvolt = <1300000>;
			qcom,switch-mode-frequency = <1600000>;
			bias-pull-down;
		};

		pm8921_s3: s3 {
			regulator-min-microvolt = <500000>;
			regulator-max-microvolt = <1150000>;
			qcom,switch-mode-frequency = <4800000>;
			bias-pull-down;
		};

		pm8921_s4: s4 {
			regulator-always-on;
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <1800000>;
			qcom,switch-mode-frequency = <1600000>;
			bias-pull-down;
			qcom,force-mode = <QCOM_RPM_FORCE_MODE_AUTO>;
		};

		pm8921_s7: s7 {
			regulator-min-microvolt = <1150000>;
			regulator-max-microvolt = <1150000>;
			qcom,switch-mode-frequency = <3200000>;
			bias-pull-down;
		};

		pm8921_s8: s8 {
			regulator-always-on;
			regulator-min-microvolt = <2050000>;
			regulator-max-microvolt = <2050000>;
			qcom,switch-mode-frequency = <1600000>;
			bias-pull-down;
		};

		/* PMOS LDO */
		pm8921_l1: l1 {
			regulator-always-on;
			regulator-min-microvolt = <1050000>;
			regulator-max-microvolt = <1050000>;
			bias-pull-down;
		};

		pm8921_l2: l2 {
			regulator-min-microvolt = <1200000>;
			regulator-max-microvolt = <1200000>;
			bias-pull-down;
		};

		pm8921_l3: l3 {
			regulator-min-microvolt = <3075000>;
			regulator-max-microvolt = <3300000>;
			bias-pull-down;
		};

		pm8921_l4: l4 {
			regulator-always-on;
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <1800000>;
			bias-pull-down;
		};

		pm8921_l5: l5 {
			regulator-min-microvolt = <2950000>;
			regulator-max-microvolt = <2950000>;
			bias-pull-down;
		};

		pm8921_l6: l6 {
			regulator-min-microvolt = <2950000>;
			regulator-max-microvolt = <2950000>;
			bias-pull-down;
		};

		pm8921_l7: l7 {
			regulator-always-on;
			regulator-min-microvolt = <1850000>;
			regulator-max-microvolt = <2950000>;
			bias-pull-down;
		};

		pm8921_l8: l8 {
			regulator-min-microvolt = <3000000>;
			regulator-max-microvolt = <3100000>;
			bias-pull-down;
		};

		pm8921_l9: l9 {
			regulator-min-microvolt = <2850000>;
			regulator-max-microvolt = <2850000>;
			bias-pull-down;
		};

		pm8921_l10: l10 {
			regulator-min-microvolt = <3000000>;
			regulator-max-microvolt = <3000000>;
			bias-pull-down;
		};

		pm8921_l11: l11 {
			regulator-min-microvolt = <2800000>;
			regulator-max-microvolt = <3300000>;
			bias-pull-down;
		};

		pm8921_l12: l12 {
			regulator-min-microvolt = <1200000>;
			regulator-max-microvolt = <1200000>;
			bias-pull-down;
		};

		pm8921_l14: l14 {
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <1800000>;
			bias-pull-down;
		};

		pm8921_l15: l15 {
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <2950000>;
			bias-pull-down;
		};

		pm8921_l16: l16 {
			regulator-min-microvolt = <2800000>;
			regulator-max-microvolt = <3000000>;
			bias-pull-down;
		};

		pm8921_l17: l17 {
			regulator-min-microvolt = <3300000>;
			regulator-max-microvolt = <3300000>;
			bias-pull-down;
		};

		pm8921_l18: l18 {
			regulator-min-microvolt = <1200000>;
			regulator-max-microvolt = <1500000>;
			bias-pull-down;
		};

		pm8921_l21: l21 {
			regulator-min-microvolt = <1900000>;
			regulator-max-microvolt = <1900000>;
			bias-pull-down;
		};

		pm8921_l22: l22 {
			regulator-min-microvolt = <2750000>;
			regulator-max-microvolt = <2750000>;
			bias-pull-down;
		};

		pm8921_l23: l23 {
			regulator-always-on;
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <1800000>;
			bias-pull-down;
		};

		pm8921_l24: l24 {
			regulator-min-microvolt = <750000>;
			regulator-max-microvolt = <1150000>;
			bias-pull-down;
		};

		pm8921_l25: l25 {
			regulator-always-on;
			regulator-min-microvolt = <1225000>;
			regulator-max-microvolt = <1225000>;
			bias-pull-down;
		};

		/* Low Voltage Switch */
		pm8921_lvs1: lvs1 {
			bias-pull-down;
		};

		pm8921_lvs2: lvs2 {
			bias-pull-down;
		};

		pm8921_lvs3: lvs3 {
			bias-pull-down;
		};

		pm8921_lvs4: lvs4 {
			bias-pull-down;
		};

		pm8921_lvs5: lvs5 {
			bias-pull-down;
		};

		pm8921_lvs6: lvs6 {
			bias-pull-down;
		};

		pm8921_lvs7: lvs7 {
			bias-pull-down;
		};

		pm8921_ncp: ncp {
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <1800000>;
			qcom,switch-mode-frequency = <1600000>;
		};
	};
};

&usb_hs1_phy {
	v3p3-supply = <&pm8921_l3>;
	v1p8-supply = <&pm8921_l4>;
};

&usb1 {
	dr_mode = "otg";
	status = "okay";
};
Commit	Line	Data
2b01dda1 RG	1	// SPDX-License-Identifier: GPL-2.0
2b01dda1 RG	2	#include <dt-bindings/input/input.h>
5c903b85	3	#include <dt-bindings/reset/qcom,gcc-msm8960.h>
2b01dda1 RG	4
2b01dda1 RG	5	#include "qcom-msm8960.dtsi"
5c903b85	6	#include "pm8921.dtsi"
8d909805 RG	7	#include <dt-bindings/gpio/gpio.h>
	8	#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
	9	#include <dt-bindings/input/gpio-keys.h>
2b01dda1 RG	10
	11	/ {
	12	model = "Samsung Galaxy Express SGH-I437";
	13	compatible = "samsung,expressatt", "qcom,msm8960";
	14	chassis-type = "handset";
	15
	16	aliases {
	17	serial0 = &gsbi5_serial;
	18	mmc0 = &sdcc1; /* SDCC1 eMMC slot */
	19	mmc1 = &sdcc3; /* SDCC3 SD card slot */
	20	};
	21
	22	chosen {
	23	stdout-path = "serial0:115200n8";
	24	};
8d909805 RG	25
	26	gpio-keys {
	27	compatible = "gpio-keys";
	28
	29	pinctrl-names = "default";
	30	pinctrl-0 = <&gpio_keys_pin_a>;
	31
	32	key-home {
	33	label = "Home";
	34	gpios = <&msmgpio 40 GPIO_ACTIVE_LOW>;
	35	debounce-interval = <5>;
	36	linux,code = <KEY_HOMEPAGE>;
	37	wakeup-event-action = <EV_ACT_ASSERTED>;
	38	wakeup-source;
	39	};
	40
	41	key-volume-up {
	42	label = "Volume Up";
	43	gpios = <&msmgpio 50 GPIO_ACTIVE_LOW>;
	44	debounce-interval = <5>;
	45	linux,code = <KEY_VOLUMEUP>;
	46	};
	47
	48	key-volume-down {
	49	label = "Volume Down";
	50	gpios = <&msmgpio 81 GPIO_ACTIVE_LOW>;
	51	debounce-interval = <5>;
	52	linux,code = <KEY_VOLUMEDOWN>;
	53	};
	54	};
2b01dda1 RG	55	};
	56
	57	&gsbi5 {
	58	qcom,mode = <GSBI_PROT_I2C_UART>;
	59	status = "okay";
	60	};
	61
	62	&gsbi5_serial {
	63	status = "okay";
	64	};
	65
	66	&sdcc1 {
	67	vmmc-supply = <&pm8921_l5>;
	68	status = "okay";
	69	};
	70
	71	&sdcc3 {
	72	vmmc-supply = <&pm8921_l6>;
	73	vqmmc-supply = <&pm8921_l7>;
	74	status = "okay";
	75	};
	76
	77	&gsbi1 {
	78	qcom,mode = <GSBI_PROT_SPI>;
	79	pinctrl-0 = <&spi1_default>;
	80	pinctrl-names = "default";
	81	status = "okay";
	82	};
	83
	84	&gsbi1_spi {
	85	status = "okay";
	86	};
	87
5936ee21 RG	88	&gsbi3 {
	89	qcom,mode = <GSBI_PROT_I2C>;
	90	status = "okay";
	91	};
	92
	93	&gsbi3_i2c {
	94	status = "okay";
	95
	96	// Atmel mXT224S touchscreen
	97	touchscreen@4a {
	98	compatible = "atmel,maxtouch";
	99	reg = <0x4a>;
	100	interrupt-parent = <&msmgpio>;
	101	interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
	102	vdda-supply = <&pm8921_lvs6>;
	103	vdd-supply = <&pm8921_l17>;
	104	pinctrl-names = "default";
	105	pinctrl-0 = <&touchscreen>;
	106	};
	107	};
	108
2b01dda1 RG	109	&msmgpio {
	110	spi1_default: spi1-default-state {
	111	mosi-pins {
	112	pins = "gpio6";
	113	function = "gsbi1";
	114	drive-strength = <12>;
	115	bias-disable;
	116	};
	117
	118	miso-pins {
	119	pins = "gpio7";
	120	function = "gsbi1";
	121	drive-strength = <12>;
	122	bias-disable;
	123	};
	124
	125	cs-pins {
	126	pins = "gpio8";
	127	function = "gsbi1";
	128	drive-strength = <12>;
	129	bias-disable;
	130	output-low;
	131	};
	132
	133	clk-pins {
	134	pins = "gpio9";
	135	function = "gsbi1";
	136	drive-strength = <12>;
	137	bias-disable;
	138	};
	139	};
8d909805 RG	140
	141	gpio_keys_pin_a: gpio-keys-active-state {
	142	pins = "gpio40", "gpio50", "gpio81";
	143	function = "gpio";
	144	drive-strength = <8>;
	145	bias-disable;
	146	};
5936ee21 RG	147
	148	touchscreen: touchscreen-int-state {
	149	pins = "gpio11";
	150	function = "gpio";
	151	output-enable;
	152	bias-disable;
	153	drive-strength = <2>;
	154	};
2b01dda1 RG	155	};
2b01dda1 RG	156
31c4b741 DB	157	&pm8921 {
	158	interrupts-extended = <&msmgpio 104 IRQ_TYPE_LEVEL_LOW>;
	159	};
	160
2b01dda1 RG	161	&rpm {
	162	regulators {
	163	compatible = "qcom,rpm-pm8921-regulators";
	164	vin_lvs1_3_6-supply = <&pm8921_s4>;
	165	vin_lvs2-supply = <&pm8921_s4>;
	166	vin_lvs4_5_7-supply = <&pm8921_s4>;
	167	vdd_ncp-supply = <&pm8921_l6>;
	168	vdd_l1_l2_l12_l18-supply = <&pm8921_s4>;
	169	vdd_l21_l23_l29-supply = <&pm8921_s8>;
	170	vdd_l24-supply = <&pm8921_s1>;
	171	vdd_l25-supply = <&pm8921_s1>;
	172	vdd_l27-supply = <&pm8921_s7>;
	173	vdd_l28-supply = <&pm8921_s7>;
	174
	175	/* Buck SMPS */
	176	pm8921_s1: s1 {
	177	regulator-always-on;
	178	regulator-min-microvolt = <1225000>;
	179	regulator-max-microvolt = <1225000>;
	180	qcom,switch-mode-frequency = <3200000>;
	181	bias-pull-down;
	182	};
	183
	184	pm8921_s2: s2 {
	185	regulator-min-microvolt = <1300000>;
	186	regulator-max-microvolt = <1300000>;
	187	qcom,switch-mode-frequency = <1600000>;
	188	bias-pull-down;
	189	};
	190
	191	pm8921_s3: s3 {
	192	regulator-min-microvolt = <500000>;
	193	regulator-max-microvolt = <1150000>;
	194	qcom,switch-mode-frequency = <4800000>;
	195	bias-pull-down;
	196	};
	197
	198	pm8921_s4: s4 {
	199	regulator-always-on;
	200	regulator-min-microvolt = <1800000>;
	201	regulator-max-microvolt = <1800000>;
	202	qcom,switch-mode-frequency = <1600000>;
	203	bias-pull-down;
	204	qcom,force-mode = <QCOM_RPM_FORCE_MODE_AUTO>;
	205	};
	206
	207	pm8921_s7: s7 {
	208	regulator-min-microvolt = <1150000>;
	209	regulator-max-microvolt = <1150000>;
	210	qcom,switch-mode-frequency = <3200000>;
	211	bias-pull-down;
	212	};
	213
	214	pm8921_s8: s8 {
	215	regulator-always-on;
	216	regulator-min-microvolt = <2050000>;
	217	regulator-max-microvolt = <2050000>;
	218	qcom,switch-mode-frequency = <1600000>;
	219	bias-pull-down;
	220	};
	221
	222	/* PMOS LDO */
	223	pm8921_l1: l1 {
	224	regulator-always-on;
225	regulator-min-microvolt = <1050000>;
226	regulator-max-microvolt = <1050000>;
227	bias-pull-down;
228	};
229
230	pm8921_l2: l2 {
231	regulator-min-microvolt = <1200000>;
232	regulator-max-microvolt = <1200000>;
233	bias-pull-down;
234	};
235
236	pm8921_l3: l3 {
237	regulator-min-microvolt = <3075000>;
238	regulator-max-microvolt = <3300000>;
239	bias-pull-down;
240	};
241
242	pm8921_l4: l4 {
243	regulator-always-on;
244	regulator-min-microvolt = <1800000>;
245	regulator-max-microvolt = <1800000>;
246	bias-pull-down;
247	};
248
249	pm8921_l5: l5 {
250	regulator-min-microvolt = <2950000>;
251	regulator-max-microvolt = <2950000>;
252	bias-pull-down;
253	};
254
255	pm8921_l6: l6 {
256	regulator-min-microvolt = <2950000>;
257	regulator-max-microvolt = <2950000>;
258	bias-pull-down;
259	};
260
261	pm8921_l7: l7 {
262	regulator-always-on;
263	regulator-min-microvolt = <1850000>;
264	regulator-max-microvolt = <2950000>;
265	bias-pull-down;
266	};
267
268	pm8921_l8: l8 {
269	regulator-min-microvolt = <3000000>;
270	regulator-max-microvolt = <3100000>;
271	bias-pull-down;
272	};
273
274	pm8921_l9: l9 {
275	regulator-min-microvolt = <2850000>;
276	regulator-max-microvolt = <2850000>;
277	bias-pull-down;
278	};
279
280	pm8921_l10: l10 {
281	regulator-min-microvolt = <3000000>;
282	regulator-max-microvolt = <3000000>;
283	bias-pull-down;
284	};
285
286	pm8921_l11: l11 {
287	regulator-min-microvolt = <2800000>;
288	regulator-max-microvolt = <3300000>;
289	bias-pull-down;
290	};
291
292	pm8921_l12: l12 {
293	regulator-min-microvolt = <1200000>;
294	regulator-max-microvolt = <1200000>;
295	bias-pull-down;
296	};
297
298	pm8921_l14: l14 {
299	regulator-min-microvolt = <1800000>;
300	regulator-max-microvolt = <1800000>;
301	bias-pull-down;
302	};
303
304	pm8921_l15: l15 {
305	regulator-min-microvolt = <1800000>;
306	regulator-max-microvolt = <2950000>;
307	bias-pull-down;
308	};
309
310	pm8921_l16: l16 {
311	regulator-min-microvolt = <2800000>;
312	regulator-max-microvolt = <3000000>;
313	bias-pull-down;
314	};
315
316	pm8921_l17: l17 {
5936ee21	317	regulator-min-microvolt = <3300000>;
2b01dda1 RG	318	regulator-max-microvolt = <3300000>;
	319	bias-pull-down;
	320	};
	321
	322	pm8921_l18: l18 {
	323	regulator-min-microvolt = <1200000>;
	324	regulator-max-microvolt = <1500000>;
	325	bias-pull-down;
	326	};
	327
	328	pm8921_l21: l21 {
	329	regulator-min-microvolt = <1900000>;
	330	regulator-max-microvolt = <1900000>;
	331	bias-pull-down;
	332	};
	333
	334	pm8921_l22: l22 {
	335	regulator-min-microvolt = <2750000>;
	336	regulator-max-microvolt = <2750000>;
	337	bias-pull-down;
	338	};
	339
	340	pm8921_l23: l23 {
	341	regulator-always-on;
	342	regulator-min-microvolt = <1800000>;
	343	regulator-max-microvolt = <1800000>;
	344	bias-pull-down;
	345	};
	346
	347	pm8921_l24: l24 {
	348	regulator-min-microvolt = <750000>;
	349	regulator-max-microvolt = <1150000>;
	350	bias-pull-down;
	351	};
	352
	353	pm8921_l25: l25 {
	354	regulator-always-on;
	355	regulator-min-microvolt = <1225000>;
	356	regulator-max-microvolt = <1225000>;
	357	bias-pull-down;
	358	};
	359
	360	/* Low Voltage Switch */
	361	pm8921_lvs1: lvs1 {
	362	bias-pull-down;
	363	};
	364
	365	pm8921_lvs2: lvs2 {
	366	bias-pull-down;
	367	};
	368
	369	pm8921_lvs3: lvs3 {
	370	bias-pull-down;
	371	};
	372
	373	pm8921_lvs4: lvs4 {
	374	bias-pull-down;
	375	};
	376
	377	pm8921_lvs5: lvs5 {
	378	bias-pull-down;
	379	};
	380
	381	pm8921_lvs6: lvs6 {
382	bias-pull-down;
383	};
384
385	pm8921_lvs7: lvs7 {
386	bias-pull-down;
387	};
388
389	pm8921_ncp: ncp {
390	regulator-min-microvolt = <1800000>;
391	regulator-max-microvolt = <1800000>;
392	qcom,switch-mode-frequency = <1600000>;
393	};
394	};
395	};
396
397	&usb_hs1_phy {
398	v3p3-supply = <&pm8921_l3>;
399	v1p8-supply = <&pm8921_l4>;
400	};
401
402	&usb1 {
403	dr_mode = "otg";
404	status = "okay";
405	};