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ARM: at91: add MMC bindings to RM9200 DT

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Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
This commit is contained in:
Joachim Eastwood 2012-12-04 19:10:57 +01:00 committed by Nicolas Ferre
parent a5618928d5
commit 4e4c963ea9
2 changed files with 43 additions and 0 deletions
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42
arch/arm/boot/dts/at91rm9200.dtsi
View file

@ -88,6 +88,15 @@
interrupts = <20 4 0 21 4 0 22 4 0>;
};
mmc0: mmc@fffb4000 {
compatible = "atmel,hsmci";
reg = <0xfffb4000 0x4000>;
interrupts = <10 4 0>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
pinctrl@fffff400 {
#address-cells = <1>;
#size-cells = <1>;
@ -207,6 +216,39 @@
};
};
mmc0 {
pinctrl_mmc0_clk: mmc0_clk-0 {
atmel,pins =
<0 27 0x1 0x0>; /* PA27 periph A */
};
pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 {
atmel,pins =
<0 28 0x1 0x1 /* PA28 periph A with pullup */
0 29 0x1 0x1>; /* PA29 periph A with pullup */
};
pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
atmel,pins =
<1 3 0x2 0x1 /* PB3 periph B with pullup */
1 4 0x2 0x1 /* PB4 periph B with pullup */
1 5 0x2 0x1>; /* PB5 periph B with pullup */
};
pinctrl_mmc0_slot1_cmd_dat0: mmc0_slot1_cmd_dat0-0 {
atmel,pins =
<0 8 0x2 0x1 /* PA8 periph B with pullup */
0 9 0x2 0x1>; /* PA9 periph B with pullup */
};
pinctrl_mmc0_slot1_dat1_3: mmc0_slot1_dat1_3-0 {
atmel,pins =
<0 10 0x2 0x1 /* PA10 periph B with pullup */
0 11 0x2 0x1 /* PA11 periph B with pullup */
0 12 0x2 0x1>; /* PA12 periph B with pullup */
};
};
pioA: gpio@fffff400 {
compatible = "atmel,at91rm9200-gpio";
reg = <0xfffff400 0x200>;

1
arch/arm/mach-at91/at91rm9200.c
View file

@ -210,6 +210,7 @@ static struct clk_lookup periph_clocks_lookups[] = {
CLKDEV_CON_DEV_ID("t0_clk", "fffa4000.timer", &tc3_clk),
CLKDEV_CON_DEV_ID("t1_clk", "fffa4000.timer", &tc4_clk),
CLKDEV_CON_DEV_ID("t2_clk", "fffa4000.timer", &tc5_clk),
CLKDEV_CON_DEV_ID("mci_clk", "fffb4000.mmc", &mmc_clk),
CLKDEV_CON_DEV_ID("hclk", "300000.ohci", &ohci_clk),
CLKDEV_CON_DEV_ID(NULL, "fffff400.gpio", &pioA_clk),
CLKDEV_CON_DEV_ID(NULL, "fffff600.gpio", &pioB_clk),