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Device Tree changes for Ux500:

Browse source 
- Push the Rohm touchscreen to the STUIB, as the TVK UIB has
   a Synaptics RMI4 touchscreen.
 - Set up the right sensor IRQs for the Snowball, so that
   periodic data ready-IRQ capture starts working.
 - Use wakeup-source consequently.
 - Remove legacy regulator-compatible strings.
 - Define the sensors on the HREFP TVK board properly.
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Merge tag 'ux500-dt-for-arm-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into next/dt

Merge "Device Tree changes for Ux500" from Linus Walleij:

- Push the Rohm touchscreen to the STUIB, as the TVK UIB has
  a Synaptics RMI4 touchscreen.
- Set up the right sensor IRQs for the Snowball, so that
  periodic data ready-IRQ capture starts working.
- Use wakeup-source consequently.
- Remove legacy regulator-compatible strings.
- Define the sensors on the HREFP TVK board properly.

* tag 'ux500-dt-for-arm-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson:
  ARM: ux500: configure the sensors on the TVK board correctly
  ARM: u300: remove regulator-compatible usage
  ARM: ux500: remove regulator-compatible usage
  ARM: ux500: replace legacy *,wakeup property with wakeup-source
  ARM: ux500: Assign proper sensor IRQs for Snowball
  ARM: ux500: push down Rohm TS to STUIB
This commit is contained in:
Arnd Bergmann 2015-12-12 00:23:07 +01:00
commit 1a7022f181
7 changed files with 72 additions and 73 deletions
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33
arch/arm/boot/dts/ste-dbx5x0.dtsi
View file

@ -512,63 +512,51 @@
// DB8500_REGULATOR_VAPE
db8500_vape_reg: db8500_vape {
regulator-compatible = "db8500_vape";
regulator-always-on;
};
// DB8500_REGULATOR_VARM
db8500_varm_reg: db8500_varm {
regulator-compatible = "db8500_varm";
};
// DB8500_REGULATOR_VMODEM
db8500_vmodem_reg: db8500_vmodem {
regulator-compatible = "db8500_vmodem";
};
// DB8500_REGULATOR_VPLL
db8500_vpll_reg: db8500_vpll {
regulator-compatible = "db8500_vpll";
};
// DB8500_REGULATOR_VSMPS1
db8500_vsmps1_reg: db8500_vsmps1 {
regulator-compatible = "db8500_vsmps1";
};
// DB8500_REGULATOR_VSMPS2
db8500_vsmps2_reg: db8500_vsmps2 {
regulator-compatible = "db8500_vsmps2";
};
// DB8500_REGULATOR_VSMPS3
db8500_vsmps3_reg: db8500_vsmps3 {
regulator-compatible = "db8500_vsmps3";
};
// DB8500_REGULATOR_VRF1
db8500_vrf1_reg: db8500_vrf1 {
regulator-compatible = "db8500_vrf1";
};
// DB8500_REGULATOR_SWITCH_SVAMMDSP
db8500_sva_mmdsp_reg: db8500_sva_mmdsp {
regulator-compatible = "db8500_sva_mmdsp";
};
// DB8500_REGULATOR_SWITCH_SVAMMDSPRET
db8500_sva_mmdsp_ret_reg: db8500_sva_mmdsp_ret {
regulator-compatible = "db8500_sva_mmdsp_ret";
};
// DB8500_REGULATOR_SWITCH_SVAPIPE
db8500_sva_pipe_reg: db8500_sva_pipe {
regulator-compatible = "db8500_sva_pipe";
};
// DB8500_REGULATOR_SWITCH_SIAMMDSP
db8500_sia_mmdsp_reg: db8500_sia_mmdsp {
regulator-compatible = "db8500_sia_mmdsp";
};
// DB8500_REGULATOR_SWITCH_SIAMMDSPRET
@ -577,39 +565,32 @@
// DB8500_REGULATOR_SWITCH_SIAPIPE
db8500_sia_pipe_reg: db8500_sia_pipe {
regulator-compatible = "db8500_sia_pipe";
};
// DB8500_REGULATOR_SWITCH_SGA
db8500_sga_reg: db8500_sga {
regulator-compatible = "db8500_sga";
vin-supply = <&db8500_vape_reg>;
};
// DB8500_REGULATOR_SWITCH_B2R2_MCDE
db8500_b2r2_mcde_reg: db8500_b2r2_mcde {
regulator-compatible = "db8500_b2r2_mcde";
vin-supply = <&db8500_vape_reg>;
};
// DB8500_REGULATOR_SWITCH_ESRAM12
db8500_esram12_reg: db8500_esram12 {
regulator-compatible = "db8500_esram12";
};
// DB8500_REGULATOR_SWITCH_ESRAM12RET
db8500_esram12_ret_reg: db8500_esram12_ret {
regulator-compatible = "db8500_esram12_ret";
};
// DB8500_REGULATOR_SWITCH_ESRAM34
db8500_esram34_reg: db8500_esram34 {
regulator-compatible = "db8500_esram34";
};
// DB8500_REGULATOR_SWITCH_ESRAM34RET
db8500_esram34_ret_reg: db8500_esram34_ret {
regulator-compatible = "db8500_esram34_ret";
};
};
@ -721,7 +702,6 @@
compatible = "stericsson,ab8500-ext-regulator";
ab8500_ext1_reg: ab8500_ext1 {
regulator-compatible = "ab8500_ext1";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-boot-on;
@ -729,7 +709,6 @@
};
ab8500_ext2_reg: ab8500_ext2 {
regulator-compatible = "ab8500_ext2";
regulator-min-microvolt = <1360000>;
regulator-max-microvolt = <1360000>;
regulator-boot-on;
@ -737,7 +716,6 @@
};
ab8500_ext3_reg: ab8500_ext3 {
regulator-compatible = "ab8500_ext3";
regulator-min-microvolt = <3400000>;
regulator-max-microvolt = <3400000>;
regulator-boot-on;
@ -750,7 +728,6 @@
// supplies to the display/camera
ab8500_ldo_aux1_reg: ab8500_ldo_aux1 {
regulator-compatible = "ab8500_ldo_aux1";
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2900000>;
regulator-boot-on;
@ -760,56 +737,46 @@
// supplies to the on-board eMMC
ab8500_ldo_aux2_reg: ab8500_ldo_aux2 {
regulator-compatible = "ab8500_ldo_aux2";
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <3300000>;
};
// supply for VAUX3; SDcard slots
ab8500_ldo_aux3_reg: ab8500_ldo_aux3 {
regulator-compatible = "ab8500_ldo_aux3";
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <3300000>;
};
// supply for v-intcore12; VINTCORE12 LDO
ab8500_ldo_intcore_reg: ab8500_ldo_intcore {
regulator-compatible = "ab8500_ldo_intcore";
};
// supply for tvout; gpadc; TVOUT LDO
ab8500_ldo_tvout_reg: ab8500_ldo_tvout {
regulator-compatible = "ab8500_ldo_tvout";
};
// supply for ab8500-usb; USB LDO
ab8500_ldo_usb_reg: ab8500_ldo_usb {
regulator-compatible = "ab8500_ldo_usb";
};
// supply for ab8500-vaudio; VAUDIO LDO
ab8500_ldo_audio_reg: ab8500_ldo_audio {
regulator-compatible = "ab8500_ldo_audio";
};
// supply for v-anamic1 VAMIC1 LDO
ab8500_ldo_anamic1_reg: ab8500_ldo_anamic1 {
regulator-compatible = "ab8500_ldo_anamic1";
};
// supply for v-amic2; VAMIC2 LDO; reuse constants for AMIC1
ab8500_ldo_anamic2_reg: ab8500_ldo_anamic2 {
regulator-compatible = "ab8500_ldo_anamic2";
};
// supply for v-dmic; VDMIC LDO
ab8500_ldo_dmic_reg: ab8500_ldo_dmic {
regulator-compatible = "ab8500_ldo_dmic";
};
// supply for U8500 CSI/DSI; VANA LDO
ab8500_ldo_ana_reg: ab8500_ldo_ana {
regulator-compatible = "ab8500_ldo_ana";
};
};
};

23
arch/arm/boot/dts/ste-href-stuib.dtsi
View file

@ -114,6 +114,8 @@
rohm,touch-max-x = <384>;
rohm,touch-max-y = <704>;
rohm,flip-y;
pinctrl-names = "default";
pinctrl-0 = <&touch_rohm_mode>;
};
bu21013_tp@5d {
@ -124,6 +126,8 @@
rohm,touch-max-x = <384>;
rohm,touch-max-y = <704>;
rohm,flip-y;
pinctrl-names = "default";
pinctrl-0 = <&touch_rohm_mode>;
};
};
@ -166,6 +170,25 @@
};
};
};
touch {
touch_rohm_mode: touch_rohm {
/*
* ROHM touch screen uses GPIO 143 for
* RST1, GPIO 146 for RST2 and
* GPIO 67 for interrupts. Pull-up
* the IRQ line and drive both
* reset signals low.
*/
stuib_cfg1 {
pins = "GPIO143_D12", "GPIO146_D13";
ste,config = <&gpio_out_lo>;
};
stuib_cfg2 {
pins = "GPIO67_G2";
ste,config = <&gpio_in_pu>;
};
};
};
};
};
};

52
arch/arm/boot/dts/ste-href-tvk1281618.dtsi
View file

@ -66,7 +66,7 @@
keypad,num-columns = <8>;
keypad,num-rows = <8>;
linux,no-autorepeat;
linux,wakeup;
wakeup-source;
linux,keymap = <0x0301006b
0x04010066
0x06040072
@ -104,13 +104,40 @@
<19 IRQ_TYPE_EDGE_RISING>;
};
lsm303dlh@1e {
/* Magnetometer */
/*
* This magnetometer is packaged with
* the accelerometer, and has a DRDY line,
* however it is not connected on this
* board so it can not generate interrupts.
*/
compatible = "st,lsm303dlh-magn";
reg = <0x1e>;
vdd-supply = <&ab8500_ldo_aux1_reg>;
vddio-supply = <&db8500_vsmps2_reg>;
};
lis331dl@1c {
/* Accelerometer */
compatible = "st,lis331dl-accel";
st,drdy-int-pin = <1>;
reg = <0x1c>;
vdd-supply = <&ab8500_ldo_aux1_reg>;
vddio-supply = <&db8500_vsmps2_reg>;
pinctrl-names = "default";
pinctrl-0 = <&magneto_tvk_mode>;
pinctrl-0 = <&accel_tvk_mode>;
interrupt-parent = <&gpio2>;
interrupts = <18 IRQ_TYPE_EDGE_RISING>,
<19 IRQ_TYPE_EDGE_RISING>;
};
ak8974@0f {
/* Magnetometer */
compatible = "asahi-kasei,ak8974";
reg = <0x0f>;
vdd-supply = <&ab8500_ldo_aux1_reg>;
vddio-supply = <&db8500_vsmps2_reg>;
pinctrl-names = "default";
pinctrl-0 = <&gyro_magn_tvk_mode>;
interrupt-parent = <&gpio1>;
interrupts = <0 IRQ_TYPE_EDGE_RISING>;
};
l3g4200d@68 {
/* Gyroscope */
@ -119,6 +146,10 @@
reg = <0x68>;
vdd-supply = <&ab8500_ldo_aux1_reg>;
vddio-supply = <&db8500_vsmps2_reg>;
pinctrl-names = "default";
pinctrl-0 = <&gyro_magn_tvk_mode>;
interrupt-parent = <&gpio1>;
interrupts = <0 IRQ_TYPE_EDGE_RISING>;
};
lsp001wm@5c {
/* Barometer/pressure sensor */
@ -159,17 +190,22 @@
/* Accelerometer interrupt lines 1 & 2 */
tvk_cfg {
pins = "GPIO82_C1", "GPIO83_D3";
ste,config = <&gpio_in_pu>;
ste,config = <&gpio_in_pd>;
};
};
};
magnetometer {
magneto_tvk_mode: magneto_tvk {
/* Magnetometer uses GPIO 31 and 32, pull these up/down respectively */
gyroscope {
/*
* These lines are shared between Gyroscope l3g400dh
* and AK8974 magnetometer.
*/
gyro_magn_tvk_mode: gyro_magn_tvk {
/* GPIO 31 used for INT pull down the line */
tvk_cfg1 {
pins = "GPIO31_V3";
ste,config = <&gpio_in_pu>;
ste,config = <&gpio_in_pd>;
};
/* GPIO 32 used for DRDY, pull this down */
tvk_cfg2 {
pins = "GPIO32_V2";
ste,config = <&gpio_in_pd>;

18
arch/arm/boot/dts/ste-hrefv60plus.dtsi
View file

@ -43,7 +43,6 @@
<&vaudio_hf_hrefv60_mode>,
<&gbf_hrefv60_mode>,
<&hdtv_hrefv60_mode>,
<&touch_hrefv60_mode>,
<&gpios_hrefv60_mode>;
sdi0 {
@ -190,23 +189,6 @@
};
};
};
touch {
touch_hrefv60_mode: touch_hrefv60 {
/*
* Touch screen uses GPIO 143 for RST1, GPIO 146 for RST2 and
* GPIO 67 for interrupts. Pull-up the IRQ line and drive both
* reset signals low.
*/
hrefv60_cfg1 {
pins = "GPIO143_D12", "GPIO146_D13";
ste,config = <&gpio_out_lo>;
};
hrefv60_cfg2 {
pins = "GPIO67_G2";
ste,config = <&gpio_in_pu>;
};
};
};
mcde {
lcd_hrefv60_mode: lcd_hrefv60 {
/*

2
arch/arm/boot/dts/ste-nomadik-s8815.dts
View file

@ -163,7 +163,7 @@
label = "user_button";
gpios = <&gpio0 3 0x1>;
linux,code = <1>; /* KEY_ESC */
gpio-key,wakeup;
wakeup-source;
pinctrl-names = "default";
pinctrl-0 = <&user_button_default_mode>;
};

7
arch/arm/boot/dts/ste-snowball.dts
View file

@ -281,7 +281,8 @@
vddio-supply = <&db8500_vsmps2_reg>;
pinctrl-names = "default";
pinctrl-0 = <&magneto_snowball_mode>;
gpios = <&gpio5 5 0x4>; /* DRDY line */
interrupt-parent = <&gpio5>;
interrupts = <5 IRQ_TYPE_EDGE_RISING>; /* DRDY line */
};
l3g4200d@68 {
/* Gyroscope */
@ -292,9 +293,9 @@
vddio-supply = <&db8500_vsmps2_reg>;
pinctrl-names = "default";
pinctrl-0 = <&gyro_snowball_mode>;
gpios = <&gpio5 6 0x4>; /* DRDY line */
interrupt-parent = <&gpio5>;
interrupts = <9 IRQ_TYPE_EDGE_RISING>; /* INT1 */
interrupts = <6 IRQ_TYPE_EDGE_RISING>, /* DRDY line */
<9 IRQ_TYPE_EDGE_RISING>; /* INT1 */
};
lsp001wm@5c {
/* Barometer/pressure sensor */

10
arch/arm/boot/dts/ste-u300.dts
View file

@ -315,21 +315,17 @@
ab3100-regulators {
compatible = "stericsson,ab3100-regulators";
ab3100_ldo_a_reg: ab3100_ldo_a {
regulator-compatible = "ab3100_ldo_a";
startup-delay-us = <200>;
regulator-always-on;
regulator-boot-on;
};
ab3100_ldo_c_reg: ab3100_ldo_c {
regulator-compatible = "ab3100_ldo_c";
startup-delay-us = <200>;
};
ab3100_ldo_d_reg: ab3100_ldo_d {
regulator-compatible = "ab3100_ldo_d";
startup-delay-us = <200>;
};
ab3100_ldo_e_reg: ab3100_ldo_e {
regulator-compatible = "ab3100_ldo_e";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
startup-delay-us = <200>;
@ -337,7 +333,6 @@
regulator-boot-on;
};
ab3100_ldo_f_reg: ab3100_ldo_f {
regulator-compatible = "ab3100_ldo_f";
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
startup-delay-us = <600>;
@ -345,28 +340,23 @@
regulator-boot-on;
};
ab3100_ldo_g_reg: ab3100_ldo_g {
regulator-compatible = "ab3100_ldo_g";
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <2850000>;
startup-delay-us = <400>;
};
ab3100_ldo_h_reg: ab3100_ldo_h {
regulator-compatible = "ab3100_ldo_h";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <2750000>;
startup-delay-us = <200>;
};
ab3100_ldo_k_reg: ab3100_ldo_k {
regulator-compatible = "ab3100_ldo_k";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <2750000>;
startup-delay-us = <200>;
};
ab3100_ext_reg: ab3100_ext {
regulator-compatible = "ab3100_ext";
};
ab3100_buck_reg: ab3100_buck {
regulator-compatible = "ab3100_buck";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1800000>;
startup-delay-us = <1000>;