9
0
Fork 0

dts: update to v3.16-rc2

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Sascha Hauer 2014-06-24 20:27:16 +02:00
parent 9313920df6
commit 3d2c3442e7
7 changed files with 127 additions and 2 deletions

View File

@ -0,0 +1,42 @@
* Rockchip RK3xxx I2C controller
This driver interfaces with the native I2C controller present in Rockchip
RK3xxx SoCs.
Required properties :
- reg : Offset and length of the register set for the device
- compatible : should be "rockchip,rk3066-i2c", "rockchip,rk3188-i2c" or
"rockchip,rk3288-i2c".
- interrupts : interrupt number
- clocks : parent clock
Required on RK3066, RK3188 :
- rockchip,grf : the phandle of the syscon node for the general register
file (GRF)
- on those SoCs an alias with the correct I2C bus ID (bit offset in the GRF)
is also required.
Optional properties :
- clock-frequency : SCL frequency to use (in Hz). If omitted, 100kHz is used.
Example:
aliases {
i2c0 = &i2c0;
}
i2c0: i2c@2002d000 {
compatible = "rockchip,rk3188-i2c";
reg = <0x2002d000 0x1000>;
interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
rockchip,grf = <&grf>;
clock-names = "i2c";
clocks = <&cru PCLK_I2C0>;
};

View File

@ -0,0 +1,41 @@
* Allwinner P2WI (Push/Pull 2 Wire Interface) controller
Required properties :
- reg : Offset and length of the register set for the device.
- compatible : Should one of the following:
- "allwinner,sun6i-a31-p2wi"
- interrupts : The interrupt line connected to the P2WI peripheral.
- clocks : The gate clk connected to the P2WI peripheral.
- resets : The reset line connected to the P2WI peripheral.
Optional properties :
- clock-frequency : Desired P2WI bus clock frequency in Hz. If not set the
default frequency is 100kHz
A P2WI may contain one child node encoding a P2WI slave device.
Slave device properties:
Required properties:
- reg : the I2C slave address used during the initialization
process to switch from I2C to P2WI mode
Example:
p2wi@01f03400 {
compatible = "allwinner,sun6i-a31-p2wi";
reg = <0x01f03400 0x400>;
interrupts = <0 39 4>;
clocks = <&apb0_gates 3>;
clock-frequency = <6000000>;
resets = <&apb0_rst 3>;
axp221: pmic@68 {
compatible = "x-powers,axp221";
reg = <0x68>;
/* ... */
};
};

View File

@ -91,6 +91,8 @@
marvell,nand-keep-config;
marvell,nand-enable-arbiter;
nand-on-flash-bbt;
nand-ecc-strength = <4>;
nand-ecc-step-size = <512>;
partition@0 {
label = "U-Boot";

View File

@ -98,6 +98,8 @@
marvell,nand-keep-config;
marvell,nand-enable-arbiter;
nand-on-flash-bbt;
nand-ecc-strength = <4>;
nand-ecc-step-size = <512>;
partition@0 {
label = "U-Boot";

View File

@ -25,7 +25,7 @@
memory {
device_type = "memory";
reg = <0 0x00000000 0 0xC0000000>; /* 3 GB */
reg = <0 0x00000000 0 0x40000000>; /* 1 GB soldered on */
};
soc {

View File

@ -24,3 +24,7 @@
reg = < 0x1 0x00000000 0x0 0x80000000 >; /* Updated by bootloader */
};
};
&serial0 {
status = "ok";
};

View File

@ -273,8 +273,9 @@
};
serial0: serial@1c020000 {
status = "disabled";
device_type = "serial";
compatible = "ns16550";
compatible = "ns16550a";
reg = <0 0x1c020000 0x0 0x1000>;
reg-shift = <2>;
clock-frequency = <10000000>; /* Updated by bootloader */
@ -282,6 +283,39 @@
interrupts = <0x0 0x4c 0x4>;
};
serial1: serial@1c021000 {
status = "disabled";
device_type = "serial";
compatible = "ns16550a";
reg = <0 0x1c021000 0x0 0x1000>;
reg-shift = <2>;
clock-frequency = <10000000>; /* Updated by bootloader */
interrupt-parent = <&gic>;
interrupts = <0x0 0x4d 0x4>;
};
serial2: serial@1c022000 {
status = "disabled";
device_type = "serial";
compatible = "ns16550a";
reg = <0 0x1c022000 0x0 0x1000>;
reg-shift = <2>;
clock-frequency = <10000000>; /* Updated by bootloader */
interrupt-parent = <&gic>;
interrupts = <0x0 0x4e 0x4>;
};
serial3: serial@1c023000 {
status = "disabled";
device_type = "serial";
compatible = "ns16550a";
reg = <0 0x1c023000 0x0 0x1000>;
reg-shift = <2>;
clock-frequency = <10000000>; /* Updated by bootloader */
interrupt-parent = <&gic>;
interrupts = <0x0 0x4f 0x4>;
};
phy1: phy@1f21a000 {
compatible = "apm,xgene-phy";
reg = <0x0 0x1f21a000 0x0 0x100>;