Add pbias regulator node as a child of system control
module - syscon.
Signed-off-by: Balaji T K <balajitk@xxxxxx>
---
Added control module region which has pbias register.
remaining control module region for syscon can be added later when needed.
arch/arm/boot/dts/dra7.dtsi | 19 +++++++++++++++++++
arch/arm/boot/dts/omap2430.dtsi | 19 +++++++++++++++++++
arch/arm/boot/dts/omap3.dtsi | 19 +++++++++++++++++++
arch/arm/boot/dts/omap4.dtsi | 19 +++++++++++++++++++
arch/arm/boot/dts/omap5.dtsi | 19 +++++++++++++++++++
5 files changed, 95 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index d0df4c4..a599cae 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -110,6 +110,24 @@
ti,hwmods = "counter_32k";
};
+ dra7_ctrl_general: tisyscon@4a002e00 {
+ compatible = "ti,control-syscon", "syscon", "simple-bus";
+ reg = <0x4a002e00 0x7c>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+ pbias_regulator: pbias_regulator {
+ compatible = "ti,pbias-omap";
+ reg = <0 0x4>;
+ pbias_mmc_reg: pbias_mmc_omap5 {
+ regulator-name = "pbias_mmc_omap5";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-enable-ramp-delay = <100>;
+ };
+ };
+ };
+
dra7_pmx_core: pinmux@4a003400 {
compatible = "pinctrl-single";
reg = <0x4a003400 0x0464>;
@@ -485,6 +503,7 @@
dmas = <&sdma 61>, <&sdma 62>;
dma-names = "tx", "rx";
status = "disabled";
+ pbias-supply = <&pbias_mmc_reg>;
};
mmc2: mmc@480b4000 {
diff --git a/arch/arm/boot/dts/omap2430.dtsi b/arch/arm/boot/dts/omap2430.dtsi
index d624345..f127901 100644
--- a/arch/arm/boot/dts/omap2430.dtsi
+++ b/arch/arm/boot/dts/omap2430.dtsi
@@ -29,6 +29,24 @@
pinctrl-single,function-mask = <0x3f>;
};
+ omap2_scm_general: tisyscon@49002270 {
+ compatible = "ti,control-syscon", "syscon", "simple-bus";
+ reg = <0x49002270 0x240>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+ pbias_regulator: pbias_regulator {
+ compatible = "ti,pbias-omap";
+ reg = <0x230 0x4>;
+ pbias_mmc_reg: pbias_mmc_omap3 {
+ regulator-name = "pbias_mmc_omap3";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-enable-ramp-delay = <100>;
+ };
+ };
+ };
+
gpio1: gpio@4900c000 {
compatible = "ti,omap2-gpio";
reg = <0x4900c000 0x200>;
@@ -183,6 +201,7 @@
ti,dual-volt;
dmas = <&sdma 61>, <&sdma 62>;
dma-names = "tx", "rx";
+ pbias-supply = <&pbias_mmc_reg>;
};
mmc2: mmc@480b4000 {
diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi
index daabf99..380a4c4 100644
--- a/arch/arm/boot/dts/omap3.dtsi
+++ b/arch/arm/boot/dts/omap3.dtsi
@@ -137,6 +137,24 @@
pinctrl-single,function-mask = <0xff1f>;
};
+ omap3_scm_general: tisyscon@48002270 {
+ compatible = "ti,control-syscon", "syscon", "simple-bus";
+ reg = <0x48002270 0x2f0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+ pbias_regulator: pbias_regulator {
+ compatible = "ti,pbias-omap";
+ reg = <0x2b0 0x4>;
+ pbias_mmc_reg: pbias_mmc_omap3 {
+ regulator-name = "pbias_mmc_omap3";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-enable-ramp-delay = <100>;
+ };
+ };
+ };
+
gpio1: gpio@48310000 {
compatible = "ti,omap3-gpio";
reg = <0x48310000 0x200>;
@@ -351,6 +369,7 @@
ti,dual-volt;
dmas = <&sdma 61>, <&sdma 62>;
dma-names = "tx", "rx";
+ pbias-supply = <&pbias_mmc_reg>;
};
mmc2: mmc@480b4000 {
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index a1e0585..938b596 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -134,6 +134,24 @@
pinctrl-single,function-mask = <0x7fff>;
};
+ omap4_padconf_global: tisyscon@4a1005a0 {
+ compatible = "ti,control-syscon", "syscon", "simple-bus";
+ reg = <0x4a1005a0 0x170>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+ pbias_regulator: pbias_regulator {
+ compatible = "ti,pbias-omap";
+ reg = <0x60 0x4>;
+ pbias_mmc_reg: pbias_mmc_omap4 {
+ regulator-name = "pbias_mmc_omap4";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-enable-ramp-delay = <10>;
+ };
+ };
+ };
+
sdma: dma-controller@4a056000 {
compatible = "ti,omap4430-sdma";
reg = <0x4a056000 0x1000>;
@@ -367,6 +385,7 @@
ti,needs-special-reset;
dmas = <&sdma 61>, <&sdma 62>;
dma-names = "tx", "rx";
+ pbias-supply = <&pbias_mmc_reg>;
};
mmc2: mmc@480b4000 {
diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index fc3fad5..2df4862 100644
--- a/arch/arm/boot/dts/omap5.dtsi
+++ b/arch/arm/boot/dts/omap5.dtsi
@@ -130,6 +130,24 @@
pinctrl-single,function-mask = <0x7fff>;
};
+ omap5_padconf_global: tisyscon@4a002da0 {
+ compatible = "ti,control-syscon", "syscon", "simple-bus";
+ reg = <0x4A002da0 0xec>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+ pbias_regulator: pbias_regulator {
+ compatible = "ti,pbias-omap";
+ reg = <0x60 0x4>;
+ pbias_mmc_reg: pbias_mmc_omap5 {
+ regulator-name = "pbias_mmc_omap5";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-enable-ramp-delay = <100>;
+ };
+ };
+ };
+
sdma: dma-controller@4a056000 {
compatible = "ti,omap4430-sdma";
reg = <0x4a056000 0x1000>;
@@ -409,6 +427,7 @@
ti,needs-special-reset;
dmas = <&sdma 61>, <&sdma 62>;
dma-names = "tx", "rx";
+ pbias-supply = <&pbias_mmc_reg>;
};
mmc2: mmc@480b4000 {
--
1.7.5.4
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