diff options
| author | Joachim Eastwood <manabian@gmail.com> | 2012-12-04 19:10:57 +0100 |
|---|---|---|
| committer | Nicolas Ferre <nicolas.ferre@atmel.com> | 2013-02-07 16:40:08 +0100 |
| commit | 4e4c963ea9586647b055834e56f67c9ec1898692 (patch) | |
| tree | 3a87bd8fcf0173d4a96642d33379617b146a47ea | |
| parent | a5618928d5b7acb0fcc9ff4868ec6f914a2d9942 (diff) | |
| download | op-kernel-dev-4e4c963ea9586647b055834e56f67c9ec1898692.zip op-kernel-dev-4e4c963ea9586647b055834e56f67c9ec1898692.tar.gz | |
ARM: at91: add MMC bindings to RM9200 DT
Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
| -rw-r--r-- | arch/arm/boot/dts/at91rm9200.dtsi | 42 | ||||
| -rw-r--r-- | arch/arm/mach-at91/at91rm9200.c | 1 |
2 files changed, 43 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/at91rm9200.dtsi b/arch/arm/boot/dts/at91rm9200.dtsi index 222047f..73edf021 100644 --- a/arch/arm/boot/dts/at91rm9200.dtsi +++ b/arch/arm/boot/dts/at91rm9200.dtsi @@ -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>; diff --git a/arch/arm/mach-at91/at91rm9200.c b/arch/arm/mach-at91/at91rm9200.c index 7aeb473..9809f85 100644 --- a/arch/arm/mach-at91/at91rm9200.c +++ b/arch/arm/mach-at91/at91rm9200.c @@ -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), |
