Kernel/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-01-10 23:29:46 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Revert "regulator: tps65217: remove tps65217.dtsi file"

Browse Source 
This reverts commit 8e6ebfaa9b384088002baa10f7534efa73a0794e.

Without the patch reverted regulators will not work. This prevents
MMC to be working for example so the boards can not boot to
MMC rootfs.

Tested it on beaglebone white and bisect also points to the
reverted commit.
The issue can be also fixed by adding "regulator-compatible =" to all board
dts file for the regulators.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Peter Ujfalusi 2016-02-19 16:12:19 +02:00 committed by Tony Lindgren
parent cf26f11373
commit e327b3f564
7 changed files with 67 additions and 68 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
Documentation/devicetree/bindings/regulator/tps65217.txt
View File

@ -26,11 +26,7 @@ Example:
ti,pmic-shutdown-controller;
regulators {
#address-cells = <1>;
#size-cells = <0>;
dcdc1_reg: dcdc1 {
reg = <0>;
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1800000>;
regulator-boot-on;
@ -38,7 +34,6 @@ Example:
};
dcdc2_reg: dcdc2 {
reg = <1>;
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
@ -46,7 +41,6 @@ Example:
};
dcdc3_reg: dcc3 {
reg = <2>;
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1500000>;
regulator-boot-on;
@ -54,7 +48,6 @@ Example:
};
ldo1_reg: ldo1 {
reg = <3>;
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
@ -62,7 +55,6 @@ Example:
};
ldo2_reg: ldo2 {
reg = <4>;
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
@ -70,7 +62,6 @@ Example:
};
ldo3_reg: ldo3 {
reg = <5>;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
@ -78,7 +69,6 @@ Example:
};
ldo4_reg: ldo4 {
reg = <6>;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;

14
arch/arm/boot/dts/am335x-bone-common.dtsi
View File

@ -285,8 +285,10 @@
};
};
/include/ "tps65217.dtsi"
&tps {
compatible = "ti,tps65217";
/*
* Configure pmic to enter OFF-state instead of SLEEP-state ("RTC-only
* mode") at poweroff. Most BeagleBone versions do not support RTC-only
@ -307,17 +309,12 @@
ti,pmic-shutdown-controller;
regulators {
#address-cells = <1>;
#size-cells = <0>;
dcdc1_reg: regulator@0 {
reg = <0>;
regulator-name = "vdds_dpr";
regulator-always-on;
};
dcdc2_reg: regulator@1 {
reg = <1>;
/* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
regulator-name = "vdd_mpu";
regulator-min-microvolt = <925000>;
@ -327,7 +324,6 @@
};
dcdc3_reg: regulator@2 {
reg = <2>;
/* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
regulator-name = "vdd_core";
regulator-min-microvolt = <925000>;
@ -337,25 +333,21 @@
};
ldo1_reg: regulator@3 {
reg = <3>;
regulator-name = "vio,vrtc,vdds";
regulator-always-on;
};
ldo2_reg: regulator@4 {
reg = <4>;
regulator-name = "vdd_3v3aux";
regulator-always-on;
};
ldo3_reg: regulator@5 {
reg = <5>;
regulator-name = "vdd_1v8";
regulator-always-on;
};
ldo4_reg: regulator@6 {
reg = <6>;
regulator-name = "vdd_3v3a";
regulator-always-on;
};

14
arch/arm/boot/dts/am335x-chilisom.dtsi
View File

@ -128,21 +128,16 @@
};
/include/ "tps65217.dtsi"
&tps {
compatible = "ti,tps65217";
regulators {
#address-cells = <1>;
#size-cells = <0>;
dcdc1_reg: regulator@0 {
reg = <0>;
regulator-name = "vdds_dpr";
regulator-always-on;
};
dcdc2_reg: regulator@1 {
reg = <1>;
/* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
regulator-name = "vdd_mpu";
regulator-min-microvolt = <925000>;
@ -152,7 +147,6 @@
};
dcdc3_reg: regulator@2 {
reg = <2>;
/* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
regulator-name = "vdd_core";
regulator-min-microvolt = <925000>;
@ -162,28 +156,24 @@
};
ldo1_reg: regulator@3 {
reg = <3>;
regulator-name = "vio,vrtc,vdds";
regulator-boot-on;
regulator-always-on;
};
ldo2_reg: regulator@4 {
reg = <4>;
regulator-name = "vdd_3v3aux";
regulator-boot-on;
regulator-always-on;
};
ldo3_reg: regulator@5 {
reg = <5>;
regulator-name = "vdd_1v8";
regulator-boot-on;
regulator-always-on;
};
ldo4_reg: regulator@6 {
reg = <6>;
regulator-name = "vdd_3v3d";
regulator-boot-on;
regulator-always-on;

14
arch/arm/boot/dts/am335x-nano.dts
View File

@ -375,15 +375,11 @@
wp-gpios = <&gpio3 18 0>;
};
#include "tps65217.dtsi"
&tps {
compatible = "ti,tps65217";
regulators {
#address-cells = <1>;
#size-cells = <0>;
dcdc1_reg: regulator@0 {
reg = <0>;
/* +1.5V voltage with ±4% tolerance */
regulator-min-microvolt = <1450000>;
regulator-max-microvolt = <1550000>;
@ -392,7 +388,6 @@
};
dcdc2_reg: regulator@1 {
reg = <1>;
/* VDD_MPU voltage limits 0.95V - 1.1V with ±4% tolerance */
regulator-name = "vdd_mpu";
regulator-min-microvolt = <915000>;
@ -402,7 +397,6 @@
};
dcdc3_reg: regulator@2 {
reg = <2>;
/* VDD_CORE voltage limits 0.95V - 1.1V with ±4% tolerance */
regulator-name = "vdd_core";
regulator-min-microvolt = <915000>;
@ -412,7 +406,6 @@
};
ldo1_reg: regulator@3 {
reg = <3>;
/* +1.8V voltage with ±4% tolerance */
regulator-min-microvolt = <1750000>;
regulator-max-microvolt = <1870000>;
@ -421,7 +414,6 @@
};
ldo2_reg: regulator@4 {
reg = <4>;
/* +3.3V voltage with ±4% tolerance */
regulator-min-microvolt = <3175000>;
regulator-max-microvolt = <3430000>;
@ -430,7 +422,6 @@
};
ldo3_reg: regulator@5 {
reg = <5>;
/* +1.8V voltage with ±4% tolerance */
regulator-min-microvolt = <1750000>;
regulator-max-microvolt = <1870000>;
@ -439,7 +430,6 @@
};
ldo4_reg: regulator@6 {
reg = <6>;
/* +3.3V voltage with ±4% tolerance */
regulator-min-microvolt = <3175000>;
regulator-max-microvolt = <3430000>;

14
arch/arm/boot/dts/am335x-pepper.dts
View File

@ -420,9 +420,9 @@
vin-supply = <&vbat>;
};
&tps {
compatible = "ti,tps65217";
/include/ "tps65217.dtsi"
&tps {
backlight {
isel = <1>; /* ISET1 */
fdim = <200>; /* TPS65217_BL_FDIM_200HZ */
@ -430,17 +430,12 @@
};
regulators {
#address-cells = <1>;
#size-cells = <0>;
dcdc1_reg: regulator@0 {
reg = <0>;
/* VDD_1V8 system supply */
regulator-always-on;
};
dcdc2_reg: regulator@1 {
reg = <1>;
/* VDD_CORE voltage limits 0.95V - 1.26V with +/-4% tolerance */
regulator-name = "vdd_core";
regulator-min-microvolt = <925000>;
@ -450,7 +445,6 @@
};
dcdc3_reg: regulator@2 {
reg = <2>;
/* VDD_MPU voltage limits 0.95V - 1.1V with +/-4% tolerance */
regulator-name = "vdd_mpu";
regulator-min-microvolt = <925000>;
@ -460,21 +454,18 @@
};
ldo1_reg: regulator@3 {
reg = <3>;
/* VRTC 1.8V always-on supply */
regulator-name = "vrtc,vdds";
regulator-always-on;
};
ldo2_reg: regulator@4 {
reg = <4>;
/* 3.3V rail */
regulator-name = "vdd_3v3aux";
regulator-always-on;
};
ldo3_reg: regulator@5 {
reg = <5>;
/* VDD_3V3A 3.3V rail */
regulator-name = "vdd_3v3a";
regulator-min-microvolt = <3300000>;
@ -482,7 +473,6 @@
};
ldo4_reg: regulator@6 {
reg = <6>;
/* VDD_3V3B 3.3V rail */
regulator-name = "vdd_3v3b";
regulator-always-on;

13
arch/arm/boot/dts/am335x-sl50.dts
View File

@ -375,19 +375,16 @@
pinctrl-0 = <&uart4_pins>;
};
#include "tps65217.dtsi"
&tps {
compatible = "ti,tps65217";
ti,pmic-shutdown-controller;
interrupt-parent = <&intc>;
interrupts = <7>; /* NNMI */
regulators {
#address-cells = <1>;
#size-cells = <0>;
dcdc1_reg: regulator@0 {
reg = <0>;
/* VDDS_DDR */
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <1500000>;
@ -395,7 +392,6 @@
};
dcdc2_reg: regulator@1 {
reg = <1>;
/* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
regulator-name = "vdd_mpu";
regulator-min-microvolt = <925000>;
@ -405,7 +401,6 @@
};
dcdc3_reg: regulator@2 {
reg = <2>;
/* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
regulator-name = "vdd_core";
regulator-min-microvolt = <925000>;
@ -415,7 +410,6 @@
};
ldo1_reg: regulator@3 {
reg = <3>;
/* VRTC / VIO / VDDS*/
regulator-always-on;
regulator-min-microvolt = <1800000>;
@ -423,7 +417,6 @@
};
ldo2_reg: regulator@4 {
reg = <4>;
/* VDD_3V3AUX */
regulator-always-on;
regulator-min-microvolt = <3300000>;
@ -431,7 +424,6 @@
};
ldo3_reg: regulator@5 {
reg = <5>;
/* VDD_1V8 */
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
@ -439,7 +431,6 @@
};
ldo4_reg: regulator@6 {
reg = <6>;
/* VDD_3V3A */
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;

56
arch/arm/boot/dts/tps65217.dtsi Normal file
View File

@ -0,0 +1,56 @@
/*
* Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
/*
* Integrated Power Management Chip
* http://www.ti.com/lit/ds/symlink/tps65217.pdf
*/
&tps {
compatible = "ti,tps65217";
regulators {
#address-cells = <1>;
#size-cells = <0>;
dcdc1_reg: regulator@0 {
reg = <0>;
regulator-compatible = "dcdc1";
};
dcdc2_reg: regulator@1 {
reg = <1>;
regulator-compatible = "dcdc2";
};
dcdc3_reg: regulator@2 {
reg = <2>;
regulator-compatible = "dcdc3";
};
ldo1_reg: regulator@3 {
reg = <3>;
regulator-compatible = "ldo1";
};
ldo2_reg: regulator@4 {
reg = <4>;
regulator-compatible = "ldo2";
};
ldo3_reg: regulator@5 {
reg = <5>;
regulator-compatible = "ldo3";
};
ldo4_reg: regulator@6 {
reg = <6>;
regulator-compatible = "ldo4";
};
};
};