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ARM: at91: dt: enable usb ohci for sam9g20, sam9g45 amd sam9x5 

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: devicetree-discuss@lists.ozlabs.org
hifive-unleashed-5.1
Jean-Christophe PLAGNIOL-VILLARD 2011-11-21 06:55:18 +08:00
parent 2419730f8f
commit 6a06245990
9 changed files with 45 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
arch/arm/boot/dts/at91sam9g20.dtsi
View File

@ -208,6 +208,13 @@
>;
status = "disabled";
};
usb0: ohci@00500000 {
compatible = "atmel,at91rm9200-ohci", "usb-ohci";
reg = <0x00500000 0x100000>;
interrupts = <20 4>;
status = "disabled";
};
};
i2c@0 {

8
arch/arm/boot/dts/at91sam9g25ek.dts
View File

@ -33,5 +33,13 @@
status = "okay";
};
};
usb0: ohci@00600000 {
status = "okay";
num-ports = <2>;
atmel,vbus-gpio = <&pioD 19 0
&pioD 20 0
>;
};
};
};

7
arch/arm/boot/dts/at91sam9g45.dtsi
View File

@ -217,6 +217,13 @@
>;
status = "disabled";
};
usb0: ohci@00700000 {
compatible = "atmel,at91rm9200-ohci", "usb-ohci";
reg = <0x00700000 0x100000>;
interrupts = <22 4>;
status = "disabled";
};
};
i2c@0 {

6
arch/arm/boot/dts/at91sam9m10g45ek.dts
View File

@ -68,7 +68,13 @@
label = "data";
reg = <0x4000000 0xC000000>;
};
};
usb0: ohci@00700000 {
status = "okay";
num-ports = <2>;
atmel,vbus-gpio = <&pioD 1 0
&pioD 3 0>;
};
};

7
arch/arm/boot/dts/at91sam9x5.dtsi
View File

@ -207,6 +207,13 @@
>;
status = "disabled";
};
usb0: ohci@00600000 {
compatible = "atmel,at91rm9200-ohci", "usb-ohci";
reg = <0x00600000 0x100000>;
interrupts = <22 4>;
status = "disabled";
};
};
i2c@0 {

5
arch/arm/boot/dts/usb_a9g20.dts
View File

@ -84,6 +84,11 @@
reg = <0x7ca0000 0x8360000>;
};
};
usb0: ohci@00500000 {
num-ports = <2>;
status = "okay";
};
};
leds {

1
arch/arm/mach-at91/at91sam9260.c
View File

@ -216,6 +216,7 @@ static struct clk_lookup periph_clocks_lookups[] = {
CLKDEV_CON_DEV_ID("t0_clk", "fffdc000.timer", &tc3_clk),
CLKDEV_CON_DEV_ID("t1_clk", "fffdc000.timer", &tc4_clk),
CLKDEV_CON_DEV_ID("t2_clk", "fffdc000.timer", &tc5_clk),
CLKDEV_CON_DEV_ID("hclk", "500000.ohci", &ohci_clk),
/* fake hclk clock */
CLKDEV_CON_DEV_ID("hclk", "at91_ohci", &ohci_clk),
CLKDEV_CON_ID("pioA", &pioA_clk),

1
arch/arm/mach-at91/at91sam9g45.c
View File

@ -232,6 +232,7 @@ static struct clk_lookup periph_clocks_lookups[] = {
/* more tc lookup table for DT entries */
CLKDEV_CON_DEV_ID("t0_clk", "fff7c000.timer", &tcb0_clk),
CLKDEV_CON_DEV_ID("t0_clk", "fffd4000.timer", &tcb0_clk),
CLKDEV_CON_DEV_ID("hclk", "700000.ohci", &uhphs_clk),
/* fake hclk clock */
CLKDEV_CON_DEV_ID("hclk", "at91_ohci", &uhphs_clk),
CLKDEV_CON_ID("pioA", &pioA_clk),

4
arch/arm/mach-at91/at91sam9x5.c
View File

@ -131,7 +131,7 @@ static struct clk dma1_clk = {
.type = CLK_TYPE_PERIPHERAL,
};
static struct clk uhphs_clk = {
.name = "uhphs_clk",
.name = "uhphs",
.pmc_mask = 1 << AT91SAM9X5_ID_UHPHS,
.type = CLK_TYPE_PERIPHERAL,
};
@ -230,6 +230,8 @@ static struct clk_lookup periph_clocks_lookups[] = {
/* additional fake clock for macb_hclk */
CLKDEV_CON_DEV_ID("hclk", "f802c000.ethernet", &macb0_clk),
CLKDEV_CON_DEV_ID("hclk", "f8030000.ethernet", &macb1_clk),
CLKDEV_CON_DEV_ID("hclk", "600000.ohci", &uhphs_clk),
CLKDEV_CON_DEV_ID("ohci_clk", "600000.ohci", &uhphs_clk),
};
/*