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/linux/Documentation/devicetree/bindings/nvmem/
H A Dsnvs-lpgpr.yaml4 $id: http://devicetree.org/schemas/nvmem/snvs-lpgpr.yaml#
17 - fsl,imx8mm-snvs-lpgpr
18 - fsl,imx8mn-snvs-lpgpr
19 - fsl,imx8mp-snvs-lpgpr
20 - fsl,imx8mq-snvs-lpgpr
21 - const: fsl,imx7d-snvs-lpgpr
23 - fsl,imx6q-snvs-lpgpr
24 - fsl,imx6ul-snvs-lpgpr
25 - fsl,imx7d-snvs-lpgpr
34 snvs@20cc000 {
[all …]
/linux/drivers/input/keyboard/
H A Dsnvs_pwrkey.c3 // Driver for the IMX SNVS ON/OFF Power Key
37 struct regmap *snvs; member
54 regmap_read(pdata->snvs, SNVS_HPSR_REG, &state); in imx_imx_snvs_check_for_events()
81 regmap_read(pdata->snvs, SNVS_LPSR_REG, &lp_status); in imx_snvs_pwrkey_interrupt()
101 regmap_write(pdata->snvs, SNVS_LPSR_REG, SNVS_LPSR_SPO); in imx_snvs_pwrkey_interrupt()
124 /* Get SNVS register Page */ in imx_snvs_pwrkey_probe()
133 pdata->snvs = syscon_regmap_lookup_by_phandle(np, "regmap"); in imx_snvs_pwrkey_probe()
134 if (IS_ERR(pdata->snvs)) { in imx_snvs_pwrkey_probe()
135 dev_err(&pdev->dev, "Can't get snvs syscon\n"); in imx_snvs_pwrkey_probe()
136 return PTR_ERR(pdata->snvs); in imx_snvs_pwrkey_probe()
[all …]
/linux/Documentation/devicetree/bindings/mfd/
H A Drohm,bd71847-pmic.yaml45 # states. States are called as SNVS and READY. At READY state all the PMIC
46 # power outputs go down and OTP is reload. At the SNVS state all other logic
47 # and external devices apart from the SNVS power domain are shut off. Please
48 # refer to NXP i.MX8 documentation for further information regarding SNVS
49 # state. When a reset is done via SNVS state the PMIC OTP data is not reload.
51 # reset has switched power state to SNVS. If reset is done via READY state the
53 # target state is set to READY by default. If SNVS state is used the boot
57 rohm,reset-snvs-powered:
59 Transfer PMIC to SNVS state at reset.
144 rohm,reset-snvs-powered;
/linux/Documentation/devicetree/bindings/regulator/
H A Drohm,bd71815-regulator.yaml63 rohm,dvs-snvs-voltage:
65 Whether to keep regulator enabled at "SNVS" state or not.
66 0 means regulator should be disabled at SNVS state, non zero voltage
68 when PMIC transitions to SNVS.SNVS voltage depends on the previous
69 state (from which the PMIC transitioned to SNVS).
106 # for each of the HW states (RUN/SNVS/SUSPEND/LPSR). HW defaults can
H A Dnxp,pca9450-regulator.yaml72 "^LDO([1-4]|-SNVS)$":
150 LDO-SNVS: false
/linux/arch/arm/boot/dts/nxp/imx/
H A Dimx6ull-dhcom-som.dtsi588 pinctrl_snvs_dhcom_a: snvs-dhcom-a-grp {
592 pinctrl_snvs_dhcom_b: snvs-dhcom-b-grp {
596 pinctrl_snvs_dhcom_c: snvs-dhcom-c-grp {
600 pinctrl_snvs_dhcom_d: snvs-dhcom-d-grp {
604 pinctrl_snvs_dhcom_e: snvs-dhcom-e-grp {
608 pinctrl_snvs_dhcom_f: snvs-dhcom-f-grp {
612 pinctrl_snvs_dhcom_g: snvs-dhcom-g-grp {
616 pinctrl_snvs_dhcom_h: snvs-dhcom-h-grp {
620 pinctrl_snvs_fec1_phy: snvs-fec1-phy-grp {
626 pinctrl_snvs_fec2_phy: snvs-fec2-phy-grp {
H A Dimx7s.dtsi624 snvs: snvs@30370000 { label
628 snvs_rtc: snvs-rtc-lp {
630 regmap = <&snvs>;
635 clock-names = "snvs-rtc";
638 snvs_poweroff: snvs-poweroff {
640 regmap = <&snvs>;
647 snvs_pwrkey: snvs-powerkey {
649 regmap = <&snvs>;
652 clock-names = "snvs-pwrkey";
H A Dimx6ull-dhcor-maveo-box.dts334 pinctrl_snvs_hog_maveo_box: snvs-hog-maveo-box-grp {
347 pinctrl_snvs_wifi_gpio: snvs-wifi-gpio-grp {
353 pinctrl_snvs_zigbee_gpio: snvs-zigbee-gpio-grp {
H A Dimx6ull-jozacp.dts439 pinctrl_snvs_hog: snvs-hog-grp {
H A Dimx6qdl-skov-cpu.dtsi22 rtc1 = &snvs;
/linux/drivers/nvmem/
H A Dsnvs_lpgpr.c138 { .compatible = "fsl,imx6q-snvs-lpgpr", .data = &snvs_lpgpr_cfg_imx6q },
139 { .compatible = "fsl,imx6ul-snvs-lpgpr",
141 { .compatible = "fsl,imx7d-snvs-lpgpr", .data = &snvs_lpgpr_cfg_imx7d },
/linux/drivers/rtc/
H A Drtc-snvs.c334 dev_warn(&pdev->dev, "snvs rtc: you use old dts file, please update it\n"); in snvs_rtc_probe()
347 dev_err(&pdev->dev, "Can't find snvs syscon\n"); in snvs_rtc_probe()
355 data->clk = devm_clk_get(&pdev->dev, "snvs-rtc"); in snvs_rtc_probe()
362 "Could not prepare or enable the snvs clock\n"); in snvs_rtc_probe()
445 MODULE_DESCRIPTION("Freescale SNVS RTC Driver");
/linux/Documentation/devicetree/bindings/pinctrl/
H A Dfsl,imx35-pinctrl.yaml32 - fsl,imx6ull-iomuxc-snvs
165 compatible = "fsl,imx6ull-iomuxc-snvs";
/linux/arch/arm64/boot/dts/freescale/
H A Dimx8mn.dtsi607 snvs: snvs@30370000 { label
611 snvs_rtc: snvs-rtc-lp {
613 regmap = <&snvs>;
618 clock-names = "snvs-rtc";
621 snvs_pwrkey: snvs-powerkey {
623 regmap = <&snvs>;
626 clock-names = "snvs-pwrkey";
H A Dimx8mn-ddr4-evk.dts60 rohm,reset-snvs-powered;
H A Dimx8mq-librem5-devkit.dts299 rohm,reset-snvs-powered;
377 /* leave on for snvs power button */
386 /* leave on for snvs power button */
H A Dimx8mm-ucm-som.dtsi143 rohm,reset-snvs-powered;
309 &snvs {
H A Dimx8mq-nitrogen-som.dtsi24 reg_snvs: regulator-fixed-snvs {
H A Dimx8mq-librem5.dtsi838 rohm,reset-snvs-powered;
916 /* leave on for snvs power button */
925 /* leave on for snvs power button */
H A Dimx8mn-tqma8mqnl.dtsi253 * without LDO for SNVS. GPIO1_IO02 must not be used as GPIO.
H A Dimx8mm-tqma8mqml.dtsi264 * without LDO for SNVS. GPIO1_IO02 must not be used as GPIO.
H A Dimx8mn-bsh-smm-s2-common.dtsi93 rohm,reset-snvs-powered;
H A Dimx8mp-tx8p-ml81.dtsi320 regulator-name = "snvs-1v8";
H A Dimx8mm-innocomm-wb15.dtsi73 rohm,reset-snvs-powered;
/linux/drivers/pinctrl/freescale/
H A Dpinctrl-imx6ul.c327 { .compatible = "fsl,imx6ull-iomuxc-snvs", .data = &imx6ull_snvs_pinctrl_info, },

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