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Merge branch 'drivers/mmc' into next/drivers

Browse source 
* drivers/mmc:
  mmc: dt: Consolidate DT bindings

Also pulls in the omap/dt-missed-3.4 branch as a dependency.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2012-05-14 21:48:45 +02:00
parent 21b7f153dd 7f217794ff
commit c49314fa6c
27 changed files with 617 additions and 53 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
Documentation/devicetree/bindings/mmc/fsl-esdhc.txt
View file

@ -11,9 +11,11 @@ Required properties:
- interrupt-parent : interrupt source phandle.
- clock-frequency : specifies eSDHC base clock frequency.
- sdhci,wp-inverted : (optional) specifies that eSDHC controller
reports inverted write-protect state;
reports inverted write-protect state; New devices should use
the generic "wp-inverted" property.
- sdhci,1-bit-only : (optional) specifies that a controller can
only handle 1-bit data transfers.
only handle 1-bit data transfers. New devices should use the
generic "bus-width = <1>" property.
- sdhci,auto-cmd12: (optional) specifies that a controller can
only handle auto CMD12.

2
Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.txt
View file

@ -9,7 +9,7 @@ Required properties:
- interrupts : Should contain eSDHC interrupt
Optional properties:
- fsl,card-wired : Indicate the card is wired to host permanently
- non-removable : Indicate the card is wired to host permanently
- fsl,cd-internal : Indicate to use controller internal card detection
- fsl,wp-internal : Indicate to use controller internal write protection
- cd-gpios : Specify GPIOs for card detection

3
Documentation/devicetree/bindings/mmc/mmc-spi-slot.txt
View file

@ -10,7 +10,8 @@ Required properties:
Optional properties:
- gpios : may specify GPIOs in this order: Card-Detect GPIO,
Write-Protect GPIO.
Write-Protect GPIO. Note that this does not follow the
binding from mmc.txt, for historic reasons.
- interrupts : the interrupt of a card detect interrupt.
- interrupt-parent : the phandle for the interrupt controller that
services interrupts for this device.

27
Documentation/devicetree/bindings/mmc/mmc.txt Normal file
View file

@ -0,0 +1,27 @@
These properties are common to multiple MMC host controllers. Any host
that requires the respective functionality should implement them using
these definitions.
Required properties:
- bus-width: Number of data lines, can be <1>, <4>, or <8>
Optional properties:
- cd-gpios : Specify GPIOs for card detection, see gpio binding
- wp-gpios : Specify GPIOs for write protection, see gpio binding
- cd-inverted: when present, polarity on the wp gpio line is inverted
- wp-inverted: when present, polarity on the wp gpio line is inverted
- non-removable: non-removable slot (like eMMC)
- max-frequency: maximum operating clock frequency
Example:
sdhci@ab000000 {
compatible = "sdhci";
reg = <0xab000000 0x200>;
interrupts = <23>;
bus-width = <4>;
cd-gpios = <&gpio 69 0>;
cd-inverted;
wp-gpios = <&gpio 70 0>;
max-frequency = <50000000>;
}

4
Documentation/devicetree/bindings/mmc/nvidia-sdhci.txt
View file

@ -7,12 +7,12 @@ Required properties:
- compatible : Should be "nvidia,<chip>-sdhci"
- reg : Should contain SD/MMC registers location and length
- interrupts : Should contain SD/MMC interrupt
- bus-width : Number of data lines, can be <1>, <4>, or <8>
Optional properties:
- cd-gpios : Specify GPIOs for card detection
- wp-gpios : Specify GPIOs for write protection
- power-gpios : Specify GPIOs for power control
- support-8bit : Boolean, indicates if 8-bit mode should be used.
Example:
@ -23,5 +23,5 @@ sdhci@c8000200 {
cd-gpios = <&gpio 69 0>; /* gpio PI5 */
wp-gpios = <&gpio 57 0>; /* gpio PH1 */
power-gpios = <&gpio 155 0>; /* gpio PT3 */
support-8bit;
bus-width = <8>;
};

4
Documentation/devicetree/bindings/mmc/ti-omap-hsmmc.txt
View file

@ -15,7 +15,7 @@ Optional properties:
ti,dual-volt: boolean, supports dual voltage cards
<supply-name>-supply: phandle to the regulator device tree node
"supply-name" examples are "vmmc", "vmmc_aux" etc
ti,bus-width: Number of data lines, default assumed is 1 if the property is missing.
bus-width: Number of data lines, default assumed is 1 if the property is missing.
cd-gpios: GPIOs for card detection
wp-gpios: GPIOs for write protection
ti,non-removable: non-removable slot (like eMMC)
@ -27,7 +27,7 @@ Example:
reg = <0x4809c000 0x400>;
ti,hwmods = "mmc1";
ti,dual-volt;
ti,bus-width = <4>;
bus-width = <4>;
vmmc-supply = <&vmmc>; /* phandle to regulator node */
ti,non-removable;
};

4
arch/arm/boot/dts/imx53-smd.dts
View file

@ -35,7 +35,7 @@
};
esdhc@50008000 { /* ESDHC2 */
fsl,card-wired;
non-removable;
status = "okay";
};
@ -76,7 +76,7 @@
};
esdhc@50020000 { /* ESDHC3 */
fsl,card-wired;
non-removable;
status = "okay";
};
};

2
arch/arm/boot/dts/imx6q-arm2.dts
View file

@ -41,7 +41,7 @@
};
usdhc@0219c000 { /* uSDHC4 */
fsl,card-wired;
non-removable;
vmmc-supply = <&reg_3p3v>;
status = "okay";
};

49
arch/arm/boot/dts/omap3-beagle.dts
View file

@ -18,3 +18,52 @@
reg = <0x80000000 0x20000000>; /* 512 MB */
};
};
&i2c1 {
clock-frequency = <2600000>;
twl: twl@48 {
reg = <0x48>;
interrupts = <7>; /* SYS_NIRQ cascaded to intc */
interrupt-parent = <&intc>;
vsim: regulator@10 {
compatible = "ti,twl4030-vsim";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3000000>;
};
};
};
/include/ "twl4030.dtsi"
&i2c2 {
clock-frequency = <400000>;
};
&i2c3 {
clock-frequency = <100000>;
/*
* Display monitor features are burnt in the EEPROM
* as EDID data.
*/
eeprom@50 {
compatible = "ti,eeprom";
reg = <0x50>;
};
};
&mmc1 {
vmmc-supply = <&vmmc1>;
vmmc_aux-supply = <&vsim>;
bus-width = <8>;
};
&mmc2 {
status = "disable";
};
&mmc3 {
status = "disable";
};

102
arch/arm/boot/dts/omap3.dtsi
View file

@ -69,6 +69,60 @@
reg = <0x48200000 0x1000>;
};
gpio1: gpio@48310000 {
compatible = "ti,omap3-gpio";
ti,hwmods = "gpio1";
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <1>;
};
gpio2: gpio@49050000 {
compatible = "ti,omap3-gpio";
ti,hwmods = "gpio2";
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <1>;
};
gpio3: gpio@49052000 {
compatible = "ti,omap3-gpio";
ti,hwmods = "gpio3";
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <1>;
};
gpio4: gpio@49054000 {
compatible = "ti,omap3-gpio";
ti,hwmods = "gpio4";
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <1>;
};
gpio5: gpio@49056000 {
compatible = "ti,omap3-gpio";
ti,hwmods = "gpio5";
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <1>;
};
gpio6: gpio@49058000 {
compatible = "ti,omap3-gpio";
ti,hwmods = "gpio6";
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <1>;
};
uart1: serial@4806a000 {
compatible = "ti,omap3-uart";
ti,hwmods = "uart1";
@ -113,5 +167,53 @@
#size-cells = <0>;
ti,hwmods = "i2c3";
};
mcspi1: spi@48098000 {
compatible = "ti,omap2-mcspi";
#address-cells = <1>;
#size-cells = <0>;
ti,hwmods = "mcspi1";
ti,spi-num-cs = <4>;
};
mcspi2: spi@4809a000 {
compatible = "ti,omap2-mcspi";
#address-cells = <1>;
#size-cells = <0>;
ti,hwmods = "mcspi2";
ti,spi-num-cs = <2>;
};
mcspi3: spi@480b8000 {
compatible = "ti,omap2-mcspi";
#address-cells = <1>;
#size-cells = <0>;
ti,hwmods = "mcspi3";
ti,spi-num-cs = <2>;
};
mcspi4: spi@480ba000 {
compatible = "ti,omap2-mcspi";
#address-cells = <1>;
#size-cells = <0>;
ti,hwmods = "mcspi4";
ti,spi-num-cs = <1>;
};
mmc1: mmc@4809c000 {
compatible = "ti,omap3-hsmmc";
ti,hwmods = "mmc1";
ti,dual-volt;
};
mmc2: mmc@480b4000 {
compatible = "ti,omap3-hsmmc";
ti,hwmods = "mmc2";
};
mmc3: mmc@480ad000 {
compatible = "ti,omap3-hsmmc";
ti,hwmods = "mmc3";
};
};
};

56
arch/arm/boot/dts/omap4-panda.dts
View file

@ -18,3 +18,59 @@
reg = <0x80000000 0x40000000>; /* 1 GB */
};
};
&i2c1 {
clock-frequency = <400000>;
twl: twl@48 {
reg = <0x48>;
/* SPI = 0, IRQ# = 7, 4 = active high level-sensitive */
interrupts = <0 7 4>; /* IRQ_SYS_1N cascaded to gic */
interrupt-parent = <&gic>;
};
};
/include/ "twl6030.dtsi"
&i2c2 {
clock-frequency = <400000>;
};
&i2c3 {
clock-frequency = <100000>;
/*
* Display monitor features are burnt in their EEPROM as EDID data.
* The EEPROM is connected as I2C slave device.
*/
eeprom@50 {
compatible = "ti,eeprom";
reg = <0x50>;
};
};
&i2c4 {
clock-frequency = <400000>;
};
&mmc1 {
vmmc-supply = <&vmmc>;
bus-width = <8>;
};
&mmc2 {
status = "disable";
};
&mmc3 {
status = "disable";
};
&mmc4 {
status = "disable";
};
&mmc5 {
ti,non-removable;
bus-width = <4>;
};

97
arch/arm/boot/dts/omap4-sdp.dts
View file

@ -17,4 +17,101 @@
device_type = "memory";
reg = <0x80000000 0x40000000>; /* 1 GB */
};
vdd_eth: fixedregulator@0 {
compatible = "regulator-fixed";
regulator-name = "VDD_ETH";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio2 16 0>; /* gpio line 48 */
enable-active-high;
regulator-boot-on;
};
};
&i2c1 {
clock-frequency = <400000>;
twl: twl@48 {
reg = <0x48>;
/* SPI = 0, IRQ# = 7, 4 = active high level-sensitive */
interrupts = <0 7 4>; /* IRQ_SYS_1N cascaded to gic */
interrupt-parent = <&gic>;
};
};
/include/ "twl6030.dtsi"
&i2c2 {
clock-frequency = <400000>;
};
&i2c3 {
clock-frequency = <400000>;
/*
* Temperature Sensor
* http://www.ti.com/lit/ds/symlink/tmp105.pdf
*/
tmp105@48 {
compatible = "ti,tmp105";
reg = <0x48>;
};
/*
* Ambient Light Sensor
* http://www.rohm.com/products/databook/sensor/pdf/bh1780gli-e.pdf
*/
bh1780@29 {
compatible = "rohm,bh1780";
reg = <0x29>;
};
};
&i2c4 {
clock-frequency = <400000>;
/*
* 3-Axis Digital Compass
* http://www.sparkfun.com/datasheets/Sensors/Magneto/HMC5843.pdf
*/
hmc5843@1e {
compatible = "honeywell,hmc5843";
reg = <0x1e>;
};
};
&mcspi1 {
eth@0 {
compatible = "ks8851";
spi-max-frequency = <24000000>;
reg = <0>;
interrupt-parent = <&gpio2>;
interrupts = <2>; /* gpio line 34 */
vdd-supply = <&vdd_eth>;
};
};
&mmc1 {
vmmc-supply = <&vmmc>;
bus-width = <8>;
};
&mmc2 {
vmmc-supply = <&vaux1>;
bus-width = <8>;
ti,non-removable;
};
&mmc3 {
status = "disable";
};
&mmc4 {
status = "disable";
};
&mmc5 {
bus-width = <4>;
ti,non-removable;
};

117
arch/arm/boot/dts/omap4.dtsi
View file

@ -104,6 +104,60 @@
<0x48240100 0x0100>;
};
gpio1: gpio@4a310000 {
compatible = "ti,omap4-gpio";
ti,hwmods = "gpio1";
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <1>;
};
gpio2: gpio@48055000 {
compatible = "ti,omap4-gpio";
ti,hwmods = "gpio2";
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <1>;
};
gpio3: gpio@48057000 {
compatible = "ti,omap4-gpio";
ti,hwmods = "gpio3";
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <1>;
};
gpio4: gpio@48059000 {
compatible = "ti,omap4-gpio";
ti,hwmods = "gpio4";
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <1>;
};
gpio5: gpio@4805b000 {
compatible = "ti,omap4-gpio";
ti,hwmods = "gpio5";
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <1>;
};
gpio6: gpio@4805d000 {
compatible = "ti,omap4-gpio";
ti,hwmods = "gpio6";
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <1>;
};
uart1: serial@4806a000 {
compatible = "ti,omap4-uart";
ti,hwmods = "uart1";
@ -155,5 +209,68 @@
#size-cells = <0>;
ti,hwmods = "i2c4";
};
mcspi1: spi@48098000 {
compatible = "ti,omap4-mcspi";
#address-cells = <1>;
#size-cells = <0>;
ti,hwmods = "mcspi1";
ti,spi-num-cs = <4>;
};
mcspi2: spi@4809a000 {
compatible = "ti,omap4-mcspi";
#address-cells = <1>;
#size-cells = <0>;
ti,hwmods = "mcspi2";
ti,spi-num-cs = <2>;
};
mcspi3: spi@480b8000 {
compatible = "ti,omap4-mcspi";
#address-cells = <1>;
#size-cells = <0>;
ti,hwmods = "mcspi3";
ti,spi-num-cs = <2>;
};
mcspi4: spi@480ba000 {
compatible = "ti,omap4-mcspi";
#address-cells = <1>;
#size-cells = <0>;
ti,hwmods = "mcspi4";
ti,spi-num-cs = <1>;
};
mmc1: mmc@4809c000 {
compatible = "ti,omap4-hsmmc";
ti,hwmods = "mmc1";
ti,dual-volt;
ti,needs-special-reset;
};
mmc2: mmc@480b4000 {
compatible = "ti,omap4-hsmmc";
ti,hwmods = "mmc2";
ti,needs-special-reset;
};
mmc3: mmc@480ad000 {
compatible = "ti,omap4-hsmmc";
ti,hwmods = "mmc3";
ti,needs-special-reset;
};
mmc4: mmc@480d1000 {
compatible = "ti,omap4-hsmmc";
ti,hwmods = "mmc4";
ti,needs-special-reset;
};
mmc5: mmc@480d5000 {
compatible = "ti,omap4-hsmmc";
ti,hwmods = "mmc5";
ti,needs-special-reset;
};
};
};

2
arch/arm/boot/dts/tegra-cardhu.dts
View file

@ -121,6 +121,7 @@
cd-gpios = <&gpio 69 0>; /* gpio PI5 */
wp-gpios = <&gpio 155 0>; /* gpio PT3 */
power-gpios = <&gpio 31 0>; /* gpio PD7 */
bus-width = <4>;
};
sdhci@78000200 {
@ -133,6 +134,7 @@
sdhci@78000400 {
support-8bit;
bus-width = <8>;
};
ahub@70080000 {

2
arch/arm/boot/dts/tegra-harmony.dts
View file

@ -324,6 +324,7 @@
cd-gpios = <&gpio 69 0>; /* gpio PI5 */
wp-gpios = <&gpio 57 0>; /* gpio PH1 */
power-gpios = <&gpio 155 0>; /* gpio PT3 */
bus-width = <4>;
};
sdhci@c8000400 {
@ -335,6 +336,7 @@
wp-gpios = <&gpio 59 0>; /* gpio PH3 */
power-gpios = <&gpio 70 0>; /* gpio PI6 */
support-8bit;
bus-width = <8>;
};
usb@c5004000 {

2
arch/arm/boot/dts/tegra-paz00.dts
View file

@ -313,6 +313,7 @@
cd-gpios = <&gpio 173 0>; /* gpio PV5 */
wp-gpios = <&gpio 57 0>; /* gpio PH1 */
power-gpios = <&gpio 169 0>; /* gpio PV1 */
bus-width = <4>;
};
sdhci@c8000200 {
@ -325,6 +326,7 @@
sdhci@c8000600 {
support-8bit;
bus-width = <8>;
};
gpio-keys {

2
arch/arm/boot/dts/tegra-seaboard.dts
View file

@ -347,10 +347,12 @@
cd-gpios = <&gpio 69 0>; /* gpio PI5 */
wp-gpios = <&gpio 57 0>; /* gpio PH1 */
power-gpios = <&gpio 70 0>; /* gpio PI6 */
bus-width = <4>;
};
sdhci@c8000600 {
support-8bit;
bus-width = <8>;
};
usb@c5000000 {

2
arch/arm/boot/dts/tegra-ventana.dts
View file

@ -330,10 +330,12 @@
cd-gpios = <&gpio 69 0>; /* gpio PI5 */
wp-gpios = <&gpio 57 0>; /* gpio PH1 */
power-gpios = <&gpio 70 0>; /* gpio PI6 */
bus-width = <4>;
};
sdhci@c8000600 {
support-8bit;
bus-width = <8>;
};
usb@c5004000 {

39
arch/arm/boot/dts/twl4030.dtsi Normal file
View file

@ -0,0 +1,39 @@
/*
* Copyright (C) 2011 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
*/
&twl {
compatible = "ti,twl4030";
interrupt-controller;
#interrupt-cells = <1>;
rtc {
compatible = "ti,twl4030-rtc";
interrupts = <11>;
};
vdac: regulator@0 {
compatible = "ti,twl4030-vdac";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
vpll2: regulator@1 {
compatible = "ti,twl4030-vpll2";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
vmmc1: regulator@2 {
compatible = "ti,twl4030-vmmc1";
regulator-min-microvolt = <1850000>;
regulator-max-microvolt = <3150000>;
};
};

86
arch/arm/boot/dts/twl6030.dtsi Normal file
View file

@ -0,0 +1,86 @@
/*
* Copyright (C) 2011 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/twl6030.pdf
*/
&twl {
compatible = "ti,twl6030";
interrupt-controller;
#interrupt-cells = <1>;
rtc {
compatible = "ti,twl4030-rtc";
interrupts = <11>;
};
vaux1: regulator@0 {
compatible = "ti,twl6030-vaux1";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <3000000>;
};
vaux2: regulator@1 {
compatible = "ti,twl6030-vaux2";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <2800000>;
};
vaux3: regulator@2 {
compatible = "ti,twl6030-vaux3";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <3000000>;
};
vmmc: regulator@3 {
compatible = "ti,twl6030-vmmc";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <3000000>;
};
vpp: regulator@4 {
compatible = "ti,twl6030-vpp";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <2500000>;
};
vusim: regulator@5 {
compatible = "ti,twl6030-vusim";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <2900000>;
};
vdac: regulator@6 {
compatible = "ti,twl6030-vdac";
};
vana: regulator@7 {
compatible = "ti,twl6030-vana";
};
vcxio: regulator@8 {
compatible = "ti,twl6030-vcxio";
};
vusb: regulator@9 {
compatible = "ti,twl6030-vusb";
};
v1v8: regulator@10 {
compatible = "ti,twl6030-v1v8";
};
v2v1: regulator@11 {
compatible = "ti,twl6030-v2v1";
};
clk32kg: regulator@12 {
compatible = "ti,twl6030-clk32kg";
};
};

37
arch/arm/mach-omap2/board-generic.c
View file

@ -15,7 +15,6 @@
#include <linux/of_irq.h>
#include <linux/of_platform.h>
#include <linux/irqdomain.h>
#include <linux/i2c/twl.h>
#include <mach/hardware.h>
#include <asm/hardware/gic.h>
@ -95,22 +94,6 @@ MACHINE_END
#endif
#ifdef CONFIG_ARCH_OMAP3
static struct twl4030_platform_data beagle_twldata = {
.irq_base = TWL4030_IRQ_BASE,
.irq_end = TWL4030_IRQ_END,
};
static void __init omap3_i2c_init(void)
{
omap3_pmic_init("twl4030", &beagle_twldata);
}
static void __init omap3_init(void)
{
omap3_i2c_init();
omap_generic_init();
}
static const char *omap3_boards_compat[] __initdata = {
"ti,omap3",
NULL,
@ -122,7 +105,7 @@ DT_MACHINE_START(OMAP3_DT, "Generic OMAP3 (Flattened Device Tree)")
.init_early = omap3430_init_early,
.init_irq = omap_init_irq,
.handle_irq = omap3_intc_handle_irq,
.init_machine = omap3_init,
.init_machine = omap_generic_init,
.timer = &omap3_timer,
.dt_compat = omap3_boards_compat,
.restart = omap_prcm_restart,
@ -130,22 +113,6 @@ MACHINE_END
#endif
#ifdef CONFIG_ARCH_OMAP4
static struct twl4030_platform_data sdp4430_twldata = {
.irq_base = TWL6030_IRQ_BASE,
.irq_end = TWL6030_IRQ_END,
};
static void __init omap4_i2c_init(void)
{
omap4_pmic_init("twl6030", &sdp4430_twldata, NULL, 0);
}
static void __init omap4_init(void)
{
omap4_i2c_init();
omap_generic_init();
}
static const char *omap4_boards_compat[] __initdata = {
"ti,omap4",
NULL,
@ -157,7 +124,7 @@ DT_MACHINE_START(OMAP4_DT, "Generic OMAP4 (Flattened Device Tree)")
.init_early = omap4430_init_early,
.init_irq = omap_init_irq,
.handle_irq = gic_handle_irq,
.init_machine = omap4_init,
.init_machine = omap_generic_init,
.timer = &omap4_timer,
.dt_compat = omap4_boards_compat,
.restart = omap_prcm_restart,

4
arch/arm/mach-omap2/devices.c
View file

@ -705,7 +705,9 @@ static int __init omap2_init_devices(void)
omap_init_dmic();
omap_init_camera();
omap_init_mbox();
omap_init_mcspi();
/* If dtb is there, the devices will be created dynamically */
if (!of_have_populated_dt())
omap_init_mcspi();
omap_init_pmu();
omap_hdq_init();
omap_init_sti();

8
arch/arm/mach-omap2/gpio.c
View file

@ -20,6 +20,7 @@
#include <linux/err.h>
#include <linux/slab.h>
#include <linux/interrupt.h>
#include <linux/of.h>
#include <plat/omap_hwmod.h>
#include <plat/omap_device.h>
@ -146,7 +147,10 @@ static int __init omap2_gpio_dev_init(struct omap_hwmod *oh, void *unused)
*/
static int __init omap2_gpio_init(void)
{
return omap_hwmod_for_each_by_class("gpio", omap2_gpio_dev_init,
NULL);
/* If dtb is there, the devices will be created dynamically */
if (of_have_populated_dt())
return -ENODEV;
return omap_hwmod_for_each_by_class("gpio", omap2_gpio_dev_init, NULL);
}
postcore_initcall(omap2_gpio_init);

1
arch/powerpc/boot/dts/mpc8569mds.dts
View file

@ -119,6 +119,7 @@
sdhc@2e000 {
status = "disabled";
sdhci,1-bit-only;
bus-width = <1>;
};
par_io@e0100 {

2
drivers/mmc/host/omap_hsmmc.c
View file

@ -1766,7 +1766,7 @@ static struct omap_mmc_platform_data *of_get_hsmmc_pdata(struct device *dev)
pdata->slots[0].nonremovable = true;
pdata->slots[0].no_regulator_off_init = true;
}
of_property_read_u32(np, "ti,bus-width", &bus_width);
of_property_read_u32(np, "bus-width", &bus_width);
if (bus_width == 4)
pdata->slots[0].caps |= MMC_CAP_4_BIT_DATA;
else if (bus_width == 8)

2
drivers/mmc/host/sdhci-esdhc-imx.c
View file

@ -402,7 +402,7 @@ sdhci_esdhc_imx_probe_dt(struct platform_device *pdev,
if (!np)
return -ENODEV;
if (of_get_property(np, "fsl,card-wired", NULL))
if (of_get_property(np, "non-removable", NULL))
boarddata->cd_type = ESDHC_CD_PERMANENT;
if (of_get_property(np, "fsl,cd-controller", NULL))

8
drivers/mmc/host/sdhci-pltfm.c
View file

@ -42,7 +42,8 @@ static struct sdhci_ops sdhci_pltfm_ops = {
#ifdef CONFIG_OF
static bool sdhci_of_wp_inverted(struct device_node *np)
{
if (of_get_property(np, "sdhci,wp-inverted", NULL))
if (of_get_property(np, "sdhci,wp-inverted", NULL) ||
of_get_property(np, "wp-inverted", NULL))
return true;
/* Old device trees don't have the wp-inverted property. */
@ -59,13 +60,16 @@ void sdhci_get_of_property(struct platform_device *pdev)
struct sdhci_host *host = platform_get_drvdata(pdev);
struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
const __be32 *clk;
u32 bus_width;
int size;
if (of_device_is_available(np)) {
if (of_get_property(np, "sdhci,auto-cmd12", NULL))
host->quirks |= SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12;
if (of_get_property(np, "sdhci,1-bit-only", NULL))
if (of_get_property(np, "sdhci,1-bit-only", NULL) ||
(of_property_read_u32(np, "bus-width", &bus_width) == 0 &&
bus_width == 1))
host->quirks |= SDHCI_QUIRK_FORCE_1_BIT_DATA;
if (sdhci_of_wp_inverted(np))