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| author | Michael Walle <michael@walle.cc> | 2012-06-06 20:30:57 +0200 |
|---|---|---|
| committer | Andrew Lunn <andrew@lunn.ch> | 2012-07-27 16:48:22 +0200 |
| commit | 763721205eaa14f097694a3b65f87b74ba6dfe40 (patch) | |
| tree | 9f69048efe9d67a61d5f23d795279ac763370e68 /arch | |
| parent | ARM: Orion: DT support for IRQ and GPIO Controllers (diff) | |
| download | linux-763721205eaa14f097694a3b65f87b74ba6dfe40.tar.xz linux-763721205eaa14f097694a3b65f87b74ba6dfe40.zip | |
ARM: kirkwood: use devicetree for orion-spi
Populate the devices with auxdata to set the device names which are used by
clkdev to lookup the clocks.
Signed-off-by: Michael Walle <micheal@walle.cc>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
---
v2: Add interrupts properties, although not used.
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/kirkwood.dtsi | 10 | ||||
| -rw-r--r-- | arch/arm/mach-kirkwood/board-dt.c | 8 |
2 files changed, 17 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/kirkwood.dtsi b/arch/arm/boot/dts/kirkwood.dtsi index cbaa7b6eb5da..3aaad7d147de 100644 --- a/arch/arm/boot/dts/kirkwood.dtsi +++ b/arch/arm/boot/dts/kirkwood.dtsi @@ -60,6 +60,16 @@ interrupts = <53>; }; + spi@10600 { + compatible = "marvell,orion-spi"; + #address-cells = <1>; + #size-cells = <0>; + cell-index = <0>; + interrupts = <23>; + reg = <0x10600 0x28>; + status = "disabled"; + }; + nand@3000000 { #address-cells = <1>; #size-cells = <1>; diff --git a/arch/arm/mach-kirkwood/board-dt.c b/arch/arm/mach-kirkwood/board-dt.c index 27ac3d84016b..8f8da5d9a8dd 100644 --- a/arch/arm/mach-kirkwood/board-dt.c +++ b/arch/arm/mach-kirkwood/board-dt.c @@ -26,6 +26,11 @@ static struct of_device_id kirkwood_dt_match_table[] __initdata = { { } }; +struct of_dev_auxdata kirkwood_auxdata_lookup[] __initdata = { + OF_DEV_AUXDATA("marvell,orion-spi", 0xf1010600, "orion_spi.0", NULL), + {}, +}; + static void __init kirkwood_dt_init(void) { pr_info("Kirkwood: %s, TCLK=%d.\n", kirkwood_id(), kirkwood_tclk); @@ -69,7 +74,8 @@ static void __init kirkwood_dt_init(void) if (of_machine_is_compatible("raidsonic,ib-nas62x0")) ib62x0_init(); - of_platform_populate(NULL, kirkwood_dt_match_table, NULL, NULL); + of_platform_populate(NULL, kirkwood_dt_match_table, + kirkwood_auxdata_lookup, NULL); } static const char *kirkwood_dt_board_compat[] = { |