ipq806x: update Netgear R7800 device tree
authordissent1 <be.dissent+github@gmail.com>
Mon, 26 Sep 2016 19:18:37 +0000 (15:18 -0400)
committerJohn Crispin <john@phrozen.org>
Fri, 30 Sep 2016 08:15:23 +0000 (10:15 +0200)
-add spi pins
-move mdio and rgmii pinctrl from gmac and mdio into pinmux node
-add i2c4 pinctrl into rpm node
-add pin details into several nodes
-update gmac1 and gmac2 parameters
-update mdio phy0 and phy4 registers by ddwrt devs findings
-fix i2c4 pin drive-strengh
-remove pcie pins as it's already present in ipq8065 DT

Signed-off-by: Pavel Kubelun <be.dissent@gmail.com>
target/linux/ipq806x/config-4.4
target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8065-r7800.dts
target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8065.dtsi
target/linux/ipq806x/patches-4.4/168-ARM-qcom-add-smb208-DT.patch

index c410fb6..bc04049 100644 (file)
@@ -301,6 +301,7 @@ CONFIG_NO_HZ=y
 CONFIG_NO_HZ_COMMON=y
 CONFIG_NO_HZ_IDLE=y
 CONFIG_NR_CPUS=4
+CONFIG_NVMEM=y
 CONFIG_OF=y
 CONFIG_OF_ADDRESS=y
 CONFIG_OF_ADDRESS_PCI=y
@@ -372,6 +373,7 @@ CONFIG_QCOM_GDSC=y
 CONFIG_QCOM_GSBI=y
 CONFIG_QCOM_HFPLL=y
 # CONFIG_QCOM_PM is not set
+CONFIG_QCOM_QFPROM=y
 CONFIG_QCOM_SCM=y
 CONFIG_QCOM_SCM_32=y
 # CONFIG_QCOM_SMD is not set
index 52ca92a..d4ccab4 100644 (file)
 
        soc {
                pinmux@800000 {
-                       i2c4_pins: i2c4_pinmux {
-                               pins = "gpio12", "gpio13";
-                               function = "gsbi4";
-                               bias-disable;
-                       };
-
-                       pcie0_pins: pcie0_pinmux {
-                               mux {
-                                       pins = "gpio3";
-                                       function = "pcie1_rst";
-                                       drive-strength = <12>;
-                                       bias-disable;
-                               };
-                       };
+                       pinctrl-0 = <&mdio0_pins &rgmii2_pins>;
+                       pinctrl-names = "default";
 
-                       pcie1_pins: pcie1_pinmux {
+                       i2c4_pins: i2c4_pinmux {
                                mux {
-                                       pins = "gpio48";
-                                       function = "pcie2_rst";
+                                       pins = "gpio12", "gpio13";
+                                       function = "gsbi4";
                                        drive-strength = <12>;
                                        bias-disable;
                                };
                                        drive-strength = <8>;
                                        bias-disable;
                                };
+
+                               clk {
+                                       pins = "gpio1";
+                                       input-disable;
+                               };
                        };
 
                        rgmii2_pins: rgmii2_pins {
                                        drive-strength = <8>;
                                        bias-disable;
                                };
+
+                               tx {
+                                       pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32" ;
+                                       input-disable;
+                               };
+                       };
+
+                       spi_pins: spi_pins {
+                               mux {
+                                       pins = "gpio18", "gpio19", "gpio21";
+                                       function = "gsbi5";
+                                       drive-strength = <10>;
+                                       bias-none;
+                               };
+
+                               cs {
+                                       pins = "gpio20";
+                                       drive-strength = <12>;
+                               };
                        };
                };
 
                         */
                };
 
+               gsbi5: gsbi@1a200000 {
+                       qcom,mode = <GSBI_PROT_SPI>;
+                       status = "ok";
+
+                       spi4: spi@1a280000 {
+                               status = "ok";
+                               spi-max-frequency = <50000000>;
+                               pinctrl-0 = <&spi_pins>;
+                               pinctrl-names = "default";
+
+                               cs-gpios = <&qcom_pinmux 20 0>;
+
+                               flash: m25p80@0 {
+                                       compatible = "s25fl512s";
+                                       #address-cells = <1>;
+                                       #size-cells = <1>;
+                                       spi-max-frequency = <51200000>;
+                                       reg = <0>;
+
+                                       linux,part-probe = "qcom-smem";
+                               };
+                       };
+               };
+
                sata-phy@1b400000 {
                        status = "ok";
                };
                        #address-cells = <1>;
                        #size-cells = <0>;
                        gpios = <&qcom_pinmux 1 0 &qcom_pinmux 0 0>;
-                       pinctrl-0 = <&mdio0_pins>;
-                       pinctrl-names = "default";
 
                        phy0: ethernet-phy@0 {
                                device_type = "ethernet-phy";
                                        0x00004 0x7600000   /* PAD0_MODE */
                                        0x00008 0x1000000   /* PAD5_MODE */
                                        0x0000c 0x80        /* PAD6_MODE */
-                                       0x000e4 0x6a545     /* MAC_POWER_SEL */
+                                       0x000e4 0xaa545     /* MAC_POWER_SEL */
                                        0x000e0 0xc74164de  /* SGMII_CTRL */
                                        0x0007c 0x4e        /* PORT0_STATUS */
                                        0x00094 0x4e        /* PORT6_STATUS */
+                                       0x00970 0x1e864443  /* QM_PORT0_CTRL0 */
+                                       0x00974 0x000001c6  /* QM_PORT0_CTRL1 */
+                                       0x00978 0x19008643  /* QM_PORT1_CTRL0 */
+                                       0x0097c 0x000001c6  /* QM_PORT1_CTRL1 */
+                                       0x00980 0x19008643  /* QM_PORT2_CTRL0 */
+                                       0x00984 0x000001c6  /* QM_PORT2_CTRL1 */
+                                       0x00988 0x19008643  /* QM_PORT3_CTRL0 */
+                                       0x0098c 0x000001c6  /* QM_PORT3_CTRL1 */
+                                       0x00990 0x19008643  /* QM_PORT4_CTRL0 */
+                                       0x00994 0x000001c6  /* QM_PORT4_CTRL1 */
+                                       0x00998 0x1e864443  /* QM_PORT5_CTRL0 */
+                                       0x0099c 0x000001c6  /* QM_PORT5_CTRL1 */
+                                       0x009a0 0x1e864443  /* QM_PORT6_CTRL0 */
+                                       0x009a4 0x000001c6  /* QM_PORT6_CTRL1 */
                                        >;
                        };
 
                        phy4: ethernet-phy@4 {
                                device_type = "ethernet-phy";
                                reg = <4>;
+                               qca,ar8327-initvals = <
+                                       0x000e4 0x6a545     /* MAC_POWER_SEL */
+                                       0x0000c 0x80        /* PAD6_MODE */
+                                       >;
                        };
                };
 
                        status = "ok";
                        phy-mode = "rgmii";
                        qcom,id = <1>;
-
-                       pinctrl-0 = <&rgmii2_pins>;
-                       pinctrl-names = "default";
+                       qcom,phy_mdio_addr = <4>;
+                       qcom,poll_required = <0>;
+                       qcom,rgmii_delay = <1>;
+                       qcom,phy_mii_type = <0>;
+                       qcom,emulation = <0>;
+                       qcom,irq = <255>;
+                       mdiobus = <&mdio0>;
 
                        mtd-mac-address = <&art 6>;
 
                        status = "ok";
                        phy-mode = "sgmii";
                        qcom,id = <2>;
+                       qcom,phy_mdio_addr = <0>;       /* none */
+                       qcom,poll_required = <0>;       /* no polling */
+                       qcom,rgmii_delay = <0>;
+                       qcom,phy_mii_type = <1>;
+                       qcom,emulation = <0>;
+                       qcom,irq = <258>;
+                       mdiobus = <&mdio0>;
 
                        mtd-mac-address = <&art 0>;
 
                                full-duplex;
                        };
                };
+
+               rpm@108000 {
+                       pinctrl-0 = <&i2c4_pins>;
+                       pinctrl-names = "default";
+               };
        };
 
        gpio-keys {
index 4571ef4..42281c4 100644 (file)
@@ -2,6 +2,7 @@
 
 #include "skeleton.dtsi"
 #include <dt-bindings/clock/qcom,gcc-ipq806x.h>
+#include <dt-bindings/clock/qcom,lcc-ipq806x.h>
 #include <dt-bindings/mfd/qcom-rpm.h>
 #include <dt-bindings/soc/qcom,gsbi.h>
 #include <dt-bindings/reset/qcom,gcc-ipq806x.h>
@@ -27,6 +28,7 @@
                        qcom,saw = <&saw0>;
                        clocks = <&kraitcc 0>;
                        clock-names = "cpu";
+                       qcom,imem = <&imem>;
                        clock-latency = <100000>;
                        core-supply = <&smb208_s2a>;
                        voltage-tolerance = <5>;
                        qcom,saw = <&saw1>;
                        clocks = <&kraitcc 1>;
                        clock-names = "cpu";
+                       qcom,imem = <&imem>;
                        clock-latency = <100000>;
                        core-supply = <&smb208_s2b>;
+                       cooling-min-state = <0>;
+                       cooling-max-state = <10>;
+                       #cooling-cells = <2>;
 
                        operating-points-0-0 = <
                                /* kHz      uV */
                                 600000 800000
                                 384000 775000
                        >;
-                       cooling-min-state = <0>;
-                       cooling-max-state = <10>;
-                       #cooling-cells = <2>;
                };
 
                L2: l2-cache {
                ranges;
                compatible = "simple-bus";
 
+               lpass@28100000 {
+                       compatible = "qcom,lpass-cpu";
+                       status = "disabled";
+                       clocks = <&lcc AHBIX_CLK>,
+                                       <&lcc MI2S_OSR_CLK>,
+                                       <&lcc MI2S_BIT_CLK>;
+                       clock-names = "ahbix-clk",
+                                       "mi2s-osr-clk",
+                                       "mi2s-bit-clk";
+                       interrupts = <0 85 1>;
+                       interrupt-names = "lpass-irq-lpaif";
+                       reg = <0x28100000 0x10000>;
+                       reg-names = "lpass-lpaif";
+               };
+
                imem: memory@700000 {
-                       compatible = "qcom,imem-ipq8064", "syscon";
+                       compatible = "qcom,qfprom", "syscon";
                        reg = <0x00700000 0x1000>;
                        #address-cells = <1>;
                        #size-cells = <1>;
+                       stride = <1>;
                        ranges = <0x0 0x00700000 0x1000>;
                };
 
                        #address-cells = <1>;
                        #size-cells = <0>;
 
-                       smb208_s1a: smb208-s1a {
-                               compatible = "qcom,rpm-smb208";
-                               reg = <QCOM_RPM_SMB208_S1a>;
-
-                               regulator-min-microvolt = <1050000>;
-                               regulator-max-microvolt = <1150000>;
-
-                               qcom,switch-mode-frequency = <1200000>;
-
-                       };
-
-                       smb208_s1b: smb208-s1b {
-                               compatible = "qcom,rpm-smb208";
-                               reg = <QCOM_RPM_SMB208_S1b>;
-
-                               regulator-min-microvolt = <1050000>;
-                               regulator-max-microvolt = <1150000>;
-
-                               qcom,switch-mode-frequency = <1200000>;
-                       };
-
-                       smb208_s2a: smb208-s2a {
-                               compatible = "qcom,rpm-smb208";
-                               reg = <QCOM_RPM_SMB208_S2a>;
+                       smb208_regulators {
+                               compatible = "qcom,rpm-smb208-regulators";
 
-                               regulator-min-microvolt = < 800000>;
-                               regulator-max-microvolt = <1275000>;
-
-                               qcom,switch-mode-frequency = <1400000>;
-                       };
+                               smb208_s1a: s1a {
+                                       regulator-min-microvolt = <1050000>;
+                                       regulator-max-microvolt = <1150000>;
+                                       qcom,switch-mode-frequency = <1200000>;
+                               };
 
-                       smb208_s2b: smb208-s2b {
-                               compatible = "qcom,rpm-smb208";
-                               reg = <QCOM_RPM_SMB208_S2b>;
+                               smb208_s1b: s1b {
+                                       regulator-min-microvolt = <1050000>;
+                                       regulator-max-microvolt = <1150000>;
+                                       qcom,switch-mode-frequency = <1200000>;
+                               };
 
-                               regulator-min-microvolt = < 800000>;
-                               regulator-max-microvolt = <1275000>;
+                               smb208_s2a: s2a {
+                                       regulator-min-microvolt = < 800000>;
+                                       regulator-max-microvolt = <1275000>;
+                                       qcom,switch-mode-frequency = <1200000>;
+                               };
 
-                               qcom,switch-mode-frequency = <1400000>;
+                               smb208_s2b: s2b {
+                                       regulator-min-microvolt = < 800000>;
+                                       regulator-max-microvolt = <1275000>;
+                                       qcom,switch-mode-frequency = <1200000>;
+                               };
                        };
 
-                       cxo_clk: cxo-clk {
+                       rpm_clocks {
                                #clock-cells = <0>;
                                compatible = "qcom,rpm-clk";
-                               reg = <QCOM_RPM_CXO_CLK>;
-                               qcom,rpm-clk-name = "cxo";
-                               qcom,rpm-clk-freq = <25000000>;
                                qcom,rpm-clk-active-only;
-                       };
 
-                       pxo_clk: pxo-clk {
-                               #clock-cells = <0>;
-                               compatible = "qcom,rpm-clk";
-                               reg = <QCOM_RPM_PXO_CLK>;
-                               qcom,rpm-clk-name = "pxo";
-                               qcom,rpm-clk-freq = <25000000>;
-                               qcom,rpm-clk-active-only;
-                       };
+                               cxo_clk: cxo {
+                                       reg = <QCOM_RPM_CXO_CLK>;
+                                       qcom,rpm-clk-name = "cxo";
+                                       qcom,rpm-clk-freq = <25000000>;
+                               };
 
-                       ebi1_clk: ebi1-clk {
-                               #clock-cells = <0>;
-                               compatible = "qcom,rpm-clk";
-                               reg = <QCOM_RPM_EBI1_CLK>;
-                               qcom,rpm-clk-name = "ebi1";
-                               qcom,rpm-clk-freq = <533000000>;
-                               qcom,rpm-clk-active-only;
-                       };
+                               pxo_clk: pxo {
+                                       reg = <QCOM_RPM_PXO_CLK>;
+                                       qcom,rpm-clk-name = "pxo";
+                                       qcom,rpm-clk-freq = <25000000>;
+                               };
 
-                       apps_fabric_clk: apps-fabric-clk {
-                               #clock-cells = <0>;
-                               compatible = "qcom,rpm-clk";
-                               reg = <QCOM_RPM_APPS_FABRIC_CLK>;
-                               qcom,rpm-clk-name = "apps-fabric";
-                               qcom,rpm-clk-freq = <533000000>;
-                               qcom,rpm-clk-active-only;
-                       };
+                               ebi1_clk: ebi1 {
+                                       reg = <QCOM_RPM_EBI1_CLK>;
+                                       qcom,rpm-clk-name = "ebi1";
+                                       qcom,rpm-clk-freq = <533000000>;
+                               };
 
-                       nss_fabric0_clk: nss-fabric0-clk {
-                               #clock-cells = <0>;
-                               compatible = "qcom,rpm-clk";
-                               reg = <QCOM_RPM_NSS_FABRIC_0_CLK>;
-                               qcom,rpm-clk-name = "nss-fabric0";
-                               qcom,rpm-clk-freq = <533000000>;
-                               qcom,rpm-clk-active-only;
-                       };
+                               apps_fabric_clk: apps-fabric {
+                                       reg = <QCOM_RPM_APPS_FABRIC_CLK>;
+                                       qcom,rpm-clk-name = "apps-fabric";
+                                       qcom,rpm-clk-freq = <533000000>;
+                               };
 
-                       nss_fabric1_clk: nss-fabric1-clk {
-                               #clock-cells = <0>;
-                               compatible = "qcom,rpm-clk";
-                               reg = <QCOM_RPM_NSS_FABRIC_1_CLK>;
-                               qcom,rpm-clk-name = "nss-fabric1";
-                               qcom,rpm-clk-freq = <266000000>;
-                               qcom,rpm-clk-active-only;
+                               nss_fabric0_clk: nss-fabric0 {
+                                       reg = <QCOM_RPM_NSS_FABRIC_0_CLK>;
+                                       qcom,rpm-clk-name = "nss-fabric0";
+                                       qcom,rpm-clk-freq = <533000000>;
+                               };
+
+                               nss_fabric1_clk: nss-fabric1 {
+                                       reg = <QCOM_RPM_NSS_FABRIC_1_CLK>;
+                                       qcom,rpm-clk-name = "nss-fabric1";
+                                       qcom,rpm-clk-freq = <266000000>;
+                               };
                        };
                };
 
                        #gpio-cells = <2>;
                        interrupt-controller;
                        #interrupt-cells = <2>;
-                       interrupts = <0 32 0x4>;
+                       interrupts = <0 16 0x4>;
 
                        pcie0_pins: pcie0_pinmux {
                                mux {
                        regulator;
                };
 
+               gsbi1: gsbi@12440000 {
+                       compatible = "qcom,gsbi-v1.0.0";
+                       cell-index = <1>;
+                       reg = <0x12440000 0x100>;
+                       clocks = <&gcc GSBI1_H_CLK>;
+                       clock-names = "iface";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       ranges;
+                       status = "disabled";
+
+                       syscon-tcsr = <&tcsr>;
+
+                       uart1: serial@12450000 {
+                               compatible = "qcom,msm-uartdm-v1.3", "qcom,msm-uartdm";
+                               reg = <0x12450000 0x1000>,
+                                     <0x12440000 0x1000>;
+                               interrupts = <0 193 0x0>;
+                               clocks = <&gcc GSBI1_UART_CLK>, <&gcc GSBI1_H_CLK>;
+                               clock-names = "core", "iface";
+                               status = "disabled";
+                       };
+
+                       i2c@12460000 {
+                               compatible = "qcom,i2c-qup-v1.1.1";
+                               reg = <0x12460000 0x1000>;
+                               interrupts = <0 194 0>;
+
+                               clocks = <&gcc GSBI1_QUP_CLK>, <&gcc GSBI1_H_CLK>;
+                               clock-names = "core", "iface";
+                               status = "disabled";
+
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+                       };
+
+               };
+
                gsbi2: gsbi@12480000 {
                        compatible = "qcom,gsbi-v1.0.0";
                        cell-index = <2>;
                        };
                };
 
+               gsbi6: gsbi@16500000 {
+                       compatible = "qcom,gsbi-v1.0.0";
+                       cell-index = <6>;
+                       reg = <0x16500000 0x100>;
+                       clocks = <&gcc GSBI6_H_CLK>;
+                       clock-names = "iface";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       ranges;
+                       status = "disabled";
+
+                       syscon-tcsr = <&tcsr>;
+
+                       uart6: serial@16540000 {
+                               compatible = "qcom,msm-uartdm-v1.3", "qcom,msm-uartdm";
+                               reg = <0x16540000 0x1000>,
+                                     <0x16500000 0x1000>;
+                               interrupts = <0 156 0x0>;
+                               clocks = <&gcc GSBI6_UART_CLK>, <&gcc GSBI6_H_CLK>;
+                               clock-names = "core", "iface";
+                               status = "disabled";
+                       };
+
+                       i2c@16580000 {
+                               compatible = "qcom,i2c-qup-v1.1.1";
+                               reg = <0x16580000 0x1000>;
+                               interrupts = <0 157 0>;
+
+                               clocks = <&gcc GSBI6_QUP_CLK>, <&gcc GSBI6_H_CLK>;
+                               clock-names = "core", "iface";
+                               status = "disabled";
+
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+                       };
+
+                       spi@16580000 {
+                               compatible = "qcom,spi-qup-v1.1.1";
+                               reg = <0x16580000 0x1000>;
+                               interrupts = <0 157 0>;
+
+                               clocks = <&gcc GSBI6_QUP_CLK>, <&gcc GSBI6_H_CLK>;
+                               clock-names = "core", "iface";
+                               status = "disabled";
+
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+                       };
+               };
+
+               gsbi7: gsbi@16600000 {
+                       compatible = "qcom,gsbi-v1.0.0";
+                       cell-index = <7>;
+                       reg = <0x16600000 0x100>;
+                       clocks = <&gcc GSBI7_H_CLK>;
+                       clock-names = "iface";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       ranges;
+                       status = "disabled";
+
+                       syscon-tcsr = <&tcsr>;
+
+                       uart7: serial@16640000 {
+                               compatible = "qcom,msm-uartdm-v1.3", "qcom,msm-uartdm";
+                               reg = <0x16640000 0x1000>,
+                                     <0x16600000 0x1000>;
+                               interrupts = <0 158 0x0>;
+                               clocks = <&gcc GSBI7_UART_CLK>, <&gcc GSBI7_H_CLK>;
+                               clock-names = "core", "iface";
+                               status = "disabled";
+                       };
+
+                       i2c@16680000 {
+                               compatible = "qcom,i2c-qup-v1.1.1";
+                               reg = <0x16680000 0x1000>;
+                               interrupts = <0 159 0>;
+
+                               clocks = <&gcc GSBI7_QUP_CLK>, <&gcc GSBI7_H_CLK>;
+                               clock-names = "core", "iface";
+                               status = "disabled";
+
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+                       };
+
+               };
+
                sata_phy: sata-phy@1b400000 {
                        compatible = "qcom,ipq806x-sata-phy";
                        reg = <0x1b400000 0x200>;
                        #reset-cells = <1>;
                };
 
+               lcc: clock-controller@28000000 {
+                       compatible = "qcom,lcc-ipq8064";
+                       reg = <0x28000000 0x1000>;
+                       #clock-cells = <1>;
+                       #reset-cells = <1>;
+               };
+
                tcsr: syscon@1a400000 {
                        compatible = "qcom,tcsr-ipq8064", "syscon";
                        reg = <0x1a400000 0x100>;
 
                gmac0: ethernet@37000000 {
                        device_type = "network";
-                       compatible = "qcom,ipq806x-gmac";
+                       compatible = "qcom,ipq806x-gmac", "snps,dwmac";
                        reg = <0x37000000 0x200000>;
                        interrupts = <GIC_SPI 220 IRQ_TYPE_LEVEL_HIGH>;
                        interrupt-names = "macirq";
 
                gmac1: ethernet@37200000 {
                        device_type = "network";
-                       compatible = "qcom,ipq806x-gmac";
+                       compatible = "qcom,ipq806x-gmac", "snps,dwmac";
                        reg = <0x37200000 0x200000>;
                        interrupts = <GIC_SPI 223 IRQ_TYPE_LEVEL_HIGH>;
                        interrupt-names = "macirq";
 
                gmac2: ethernet@37400000 {
                        device_type = "network";
-                       compatible = "qcom,ipq806x-gmac";
+                       compatible = "qcom,ipq806x-gmac", "snps,dwmac";
                        reg = <0x37400000 0x200000>;
                        interrupts = <GIC_SPI 226 IRQ_TYPE_LEVEL_HIGH>;
                        interrupt-names = "macirq";
 
                gmac3: ethernet@37600000 {
                        device_type = "network";
-                       compatible = "qcom,ipq806x-gmac";
+                       compatible = "qcom,ipq806x-gmac", "snps,dwmac";
                        reg = <0x37600000 0x200000>;
                        interrupts = <GIC_SPI 229 IRQ_TYPE_LEVEL_HIGH>;
                        interrupt-names = "macirq";
index 17596b4..a3a0583 100644 (file)
@@ -72,73 +72,3 @@ Signed-off-by: Adrian Panella <ianchi74@outlook.com>
                        };
                };
  
---- a/arch/arm/boot/dts/qcom-ipq8065.dtsi
-+++ b/arch/arm/boot/dts/qcom-ipq8065.dtsi
-@@ -311,45 +311,37 @@
-                       #address-cells = <1>;
-                       #size-cells = <0>;
--                      smb208_s1a: smb208-s1a {
--                              compatible = "qcom,rpm-smb208";
--                              reg = <QCOM_RPM_SMB208_S1a>;
-+                      regulators {
-+                              compatible = "qcom,rpm-smb208-regulators";
--                              regulator-min-microvolt = <1050000>;
--                              regulator-max-microvolt = <1150000>;
-+                              smb208_s1a: s1a {
-+                                      regulator-min-microvolt = <1050000>;
-+                                      regulator-max-microvolt = <1150000>;
--                              qcom,switch-mode-frequency = <1200000>;
-+                                      qcom,switch-mode-frequency = <1200000>;
--                      };
--
--                      smb208_s1b: smb208-s1b {
--                              compatible = "qcom,rpm-smb208";
--                              reg = <QCOM_RPM_SMB208_S1b>;
--
--                              regulator-min-microvolt = <1050000>;
--                              regulator-max-microvolt = <1150000>;
-+                              };
--                              qcom,switch-mode-frequency = <1200000>;
--                      };
--
--                      smb208_s2a: smb208-s2a {
--                              compatible = "qcom,rpm-smb208";
--                              reg = <QCOM_RPM_SMB208_S2a>;
-+                              smb208_s1b: s1b {
-+                                      regulator-min-microvolt = <1050000>;
-+                                      regulator-max-microvolt = <1150000>;
--                              regulator-min-microvolt = < 800000>;
--                              regulator-max-microvolt = <1275000>;
-+                                      qcom,switch-mode-frequency = <1200000>;
-+                              };
--                              qcom,switch-mode-frequency = <1400000>;
--                      };
-+                              smb208_s2a: s2a {
-+                                      regulator-min-microvolt = < 800000>;
-+                                      regulator-max-microvolt = <1275000>;
--                      smb208_s2b: smb208-s2b {
--                              compatible = "qcom,rpm-smb208";
--                              reg = <QCOM_RPM_SMB208_S2b>;
-+                                      qcom,switch-mode-frequency = <1200000>;
-+                              };
--                              regulator-min-microvolt = < 800000>;
--                              regulator-max-microvolt = <1275000>;
-+                              smb208_s2b: s2b {
-+                                      regulator-min-microvolt = < 800000>;
-+                                      regulator-max-microvolt = <1275000>;
--                              qcom,switch-mode-frequency = <1400000>;
-+                                      qcom,switch-mode-frequency = <1200000>;
-+                              };
-                       };
-                       cxo_clk: cxo-clk {