From 763721205eaa14f097694a3b65f87b74ba6dfe40 Mon Sep 17 00:00:00 2001 From: Michael Walle Date: Wed, 6 Jun 2012 20:30:57 +0200 Subject: [PATCH] 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 Signed-off-by: Andrew Lunn --- v2: Add interrupts properties, although not used. --- arch/arm/boot/dts/kirkwood.dtsi | 10 ++++++++++ arch/arm/mach-kirkwood/board-dt.c | 8 +++++++- 2 files changed, 17 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/kirkwood.dtsi b/arch/arm/boot/dts/kirkwood.dtsi index cbaa7b6..3aaad7d 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 27ac3d8..8f8da5d 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[] = { -- 2.7.4