From 278b45b06bf721b7cf5de67a0126786c60c720e6 Mon Sep 17 00:00:00 2001 From: Andrew Lunn Date: Wed, 27 Jun 2012 13:40:04 +0200 Subject: ARM: Orion: DT support for IRQ and GPIO Controllers Both IRQ and GPIO controllers can now be represented in DT. The IRQ controllers are setup first, and then the GPIO controllers. Interrupts for GPIO lines are placed directly after the main interrupts in the interrupt space. Signed-off-by: Andrew Lunn Acked-by: Sebastian Hesselbarth Acked-by: Arnd Bergmann Tested-by: Josh Coombs Tested-by: Simon Baatz --- arch/arm/mach-kirkwood/board-dt.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'arch/arm/mach-kirkwood/board-dt.c') diff --git a/arch/arm/mach-kirkwood/board-dt.c b/arch/arm/mach-kirkwood/board-dt.c index edc3f8a9d45e..27ac3d84016b 100644 --- a/arch/arm/mach-kirkwood/board-dt.c +++ b/arch/arm/mach-kirkwood/board-dt.c @@ -18,6 +18,7 @@ #include #include #include +#include #include "common.h" static struct of_device_id kirkwood_dt_match_table[] __initdata = { @@ -84,7 +85,7 @@ DT_MACHINE_START(KIRKWOOD_DT, "Marvell Kirkwood (Flattened Device Tree)") /* Maintainer: Jason Cooper */ .map_io = kirkwood_map_io, .init_early = kirkwood_init_early, - .init_irq = kirkwood_init_irq, + .init_irq = orion_dt_init_irq, .timer = &kirkwood_timer, .init_machine = kirkwood_dt_init, .restart = kirkwood_restart, -- cgit v1.2.1 From 763721205eaa14f097694a3b65f87b74ba6dfe40 Mon Sep 17 00:00:00 2001 From: Michael Walle Date: Wed, 6 Jun 2012 20:30:57 +0200 Subject: 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/mach-kirkwood/board-dt.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'arch/arm/mach-kirkwood/board-dt.c') 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[] = { -- cgit v1.2.1 From e91cac0a7746b2ce9d4134098678e3cc8cbf032d Mon Sep 17 00:00:00 2001 From: Andrew Lunn Date: Fri, 20 Jul 2012 13:51:55 +0200 Subject: ARM: Orion: Add arch support needed for I2C via DT. The MV64XXX I2C driver needs a clock in order to calculate the baud rate factors. So add an clk to the clk tree. Also add the base DT properties for kirkwood devices. Signed-off-by: Andrew Lunn Conflicts: arch/arm/mach-kirkwood/common.c --- arch/arm/mach-kirkwood/board-dt.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/arm/mach-kirkwood/board-dt.c') diff --git a/arch/arm/mach-kirkwood/board-dt.c b/arch/arm/mach-kirkwood/board-dt.c index 8f8da5d9a8dd..24c8fdd174d1 100644 --- a/arch/arm/mach-kirkwood/board-dt.c +++ b/arch/arm/mach-kirkwood/board-dt.c @@ -28,6 +28,8 @@ 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), + OF_DEV_AUXDATA("marvell,mv64xxx-i2c", 0xf1011000, "mv64xxx_i2c.0", + NULL), {}, }; -- cgit v1.2.1 From 1e7bad0f5b91150fef78d732095ca84ca4a16585 Mon Sep 17 00:00:00 2001 From: Andrew Lunn Date: Sun, 10 Jun 2012 15:20:06 +0200 Subject: ARM: Orion: DTify the watchdog timer. Add device tree support to the Orion watchdog timer, and enable its use in the kirkwood devices using device tree. Signed-off-by: Andrew Lunn Acked-by: Sebastian Hesselbarth Tested-by: Simon Baatz --- arch/arm/mach-kirkwood/board-dt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm/mach-kirkwood/board-dt.c') diff --git a/arch/arm/mach-kirkwood/board-dt.c b/arch/arm/mach-kirkwood/board-dt.c index 24c8fdd174d1..aa229fc1cdc4 100644 --- a/arch/arm/mach-kirkwood/board-dt.c +++ b/arch/arm/mach-kirkwood/board-dt.c @@ -30,6 +30,7 @@ struct of_dev_auxdata kirkwood_auxdata_lookup[] __initdata = { OF_DEV_AUXDATA("marvell,orion-spi", 0xf1010600, "orion_spi.0", NULL), OF_DEV_AUXDATA("marvell,mv64xxx-i2c", 0xf1011000, "mv64xxx_i2c.0", NULL), + OF_DEV_AUXDATA("marvell,orion-wdt", 0xf1020300, "orion_wdt", NULL), {}, }; @@ -55,7 +56,6 @@ static void __init kirkwood_dt_init(void) kirkwood_clk_init(); /* internal devices that every board has */ - kirkwood_wdt_init(); kirkwood_xor0_init(); kirkwood_xor1_init(); kirkwood_crypto_init(); -- cgit v1.2.1 From 97b414e119ccc7216e29c3bd62fe1a1797f21404 Mon Sep 17 00:00:00 2001 From: Andrew Lunn Date: Sun, 10 Jun 2012 16:45:37 +0200 Subject: ATA: sata_mv: Add device tree support Add support for instantiating this driver from device tree, and add the necassary DT information to the kirkwood.dtsi file. This is based on previous work by Michael Walle and Jason Cooper. Signed-off-by: Andrew Lunn Tested-by: Josh Coombs --- arch/arm/mach-kirkwood/board-dt.c | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/arm/mach-kirkwood/board-dt.c') diff --git a/arch/arm/mach-kirkwood/board-dt.c b/arch/arm/mach-kirkwood/board-dt.c index aa229fc1cdc4..8c67c222a0c1 100644 --- a/arch/arm/mach-kirkwood/board-dt.c +++ b/arch/arm/mach-kirkwood/board-dt.c @@ -31,6 +31,7 @@ struct of_dev_auxdata kirkwood_auxdata_lookup[] __initdata = { OF_DEV_AUXDATA("marvell,mv64xxx-i2c", 0xf1011000, "mv64xxx_i2c.0", NULL), OF_DEV_AUXDATA("marvell,orion-wdt", 0xf1020300, "orion_wdt", NULL), + OF_DEV_AUXDATA("marvell,orion-sata", 0xf1080000, "sata_mv.0", NULL), {}, }; -- cgit v1.2.1 From 9eb61f473601c047a4c0c84269d0c25493e45277 Mon Sep 17 00:00:00 2001 From: Andrew Lunn Date: Sat, 12 May 2012 14:57:59 +0200 Subject: ARM: Kirkwood: Add basic device tree support for QNAP TS219. The two different variants of QNAP TS devices, varying by SoC, put the GPIO keys on different GPIO lines. Hence we need two different DT board descriptions, which share the same board-ts219.c file. Signed-off-by: Andrew Lunn Acked-by: Jason Cooper --- arch/arm/mach-kirkwood/board-dt.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'arch/arm/mach-kirkwood/board-dt.c') diff --git a/arch/arm/mach-kirkwood/board-dt.c b/arch/arm/mach-kirkwood/board-dt.c index 8c67c222a0c1..d0ad25036558 100644 --- a/arch/arm/mach-kirkwood/board-dt.c +++ b/arch/arm/mach-kirkwood/board-dt.c @@ -77,6 +77,9 @@ static void __init kirkwood_dt_init(void) if (of_machine_is_compatible("raidsonic,ib-nas62x0")) ib62x0_init(); + if (of_machine_is_compatible("qnap,ts219")) + qnap_dt_ts219_init(); + of_platform_populate(NULL, kirkwood_dt_match_table, kirkwood_auxdata_lookup, NULL); } @@ -87,6 +90,7 @@ static const char *kirkwood_dt_board_compat[] = { "dlink,dns-325", "iom,iconnect", "raidsonic,ib-nas62x0", + "qnap,ts219", NULL }; -- cgit v1.2.1 From 5136b2aa622844fcff9fecf1f2c57670b890227f Mon Sep 17 00:00:00 2001 From: Josh Coombs Date: Mon, 16 Jul 2012 11:52:50 +0200 Subject: ARM: Kirkwood: Initial DTS support for Kirkwood GoFlex Net This patch supplies the necessary DTS and supporting files to boot up a Seagate GoFlex Net with 3.5.0-rc3. Signed-off-by: Joshua Coombs Signed-off-by: Andrew Lunn --- arch/arm/mach-kirkwood/board-dt.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'arch/arm/mach-kirkwood/board-dt.c') diff --git a/arch/arm/mach-kirkwood/board-dt.c b/arch/arm/mach-kirkwood/board-dt.c index d0ad25036558..87538182d3da 100644 --- a/arch/arm/mach-kirkwood/board-dt.c +++ b/arch/arm/mach-kirkwood/board-dt.c @@ -32,6 +32,7 @@ struct of_dev_auxdata kirkwood_auxdata_lookup[] __initdata = { NULL), OF_DEV_AUXDATA("marvell,orion-wdt", 0xf1020300, "orion_wdt", NULL), OF_DEV_AUXDATA("marvell,orion-sata", 0xf1080000, "sata_mv.0", NULL), + OF_DEV_AUXDATA("mrvl,orion-nand", 0xf4000000, "orion_nand", NULL), {}, }; @@ -80,6 +81,9 @@ static void __init kirkwood_dt_init(void) if (of_machine_is_compatible("qnap,ts219")) qnap_dt_ts219_init(); + if (of_machine_is_compatible("seagate,goflexnet")) + goflexnet_init(); + of_platform_populate(NULL, kirkwood_dt_match_table, kirkwood_auxdata_lookup, NULL); } @@ -91,6 +95,7 @@ static const char *kirkwood_dt_board_compat[] = { "iom,iconnect", "raidsonic,ib-nas62x0", "qnap,ts219", + "seagate,goflexnet", NULL }; -- cgit v1.2.1 From 4aff38a3db1f63494812834f1fbbdb1f00579c66 Mon Sep 17 00:00:00 2001 From: Michael Walle Date: Tue, 17 Jul 2012 07:25:55 +0200 Subject: ARM: kirkwood: Add LS-XHL and LS-CHLv2 support Add support for Buffalo Linkstation LS-XHL and LS-CHLv2 using the device tree where possible. Signed-off-by: Michael Walle Signed-off-by: Andrew Lunn --- arch/arm/mach-kirkwood/board-dt.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'arch/arm/mach-kirkwood/board-dt.c') diff --git a/arch/arm/mach-kirkwood/board-dt.c b/arch/arm/mach-kirkwood/board-dt.c index 87538182d3da..43142cfbb7cd 100644 --- a/arch/arm/mach-kirkwood/board-dt.c +++ b/arch/arm/mach-kirkwood/board-dt.c @@ -84,6 +84,9 @@ static void __init kirkwood_dt_init(void) if (of_machine_is_compatible("seagate,goflexnet")) goflexnet_init(); + if (of_machine_is_compatible("buffalo,lsxl")) + lsxl_init(); + of_platform_populate(NULL, kirkwood_dt_match_table, kirkwood_auxdata_lookup, NULL); } @@ -96,6 +99,7 @@ static const char *kirkwood_dt_board_compat[] = { "raidsonic,ib-nas62x0", "qnap,ts219", "seagate,goflexnet", + "buffalo,lsxl", NULL }; -- cgit v1.2.1 From f39c1101dd4489bca966974624fe19af1c8ebe23 Mon Sep 17 00:00:00 2001 From: Andrew Lunn Date: Wed, 18 Jul 2012 19:22:54 +0200 Subject: ARM: Kirkwood: Replace mrvl with marvell It has been decided to use marvell, not mrvl, in the compatibility property. Search & replace. Signed-off-by: Andrew Lunn --- arch/arm/mach-kirkwood/board-dt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm/mach-kirkwood/board-dt.c') diff --git a/arch/arm/mach-kirkwood/board-dt.c b/arch/arm/mach-kirkwood/board-dt.c index 43142cfbb7cd..e4eb450de301 100644 --- a/arch/arm/mach-kirkwood/board-dt.c +++ b/arch/arm/mach-kirkwood/board-dt.c @@ -32,7 +32,7 @@ struct of_dev_auxdata kirkwood_auxdata_lookup[] __initdata = { NULL), OF_DEV_AUXDATA("marvell,orion-wdt", 0xf1020300, "orion_wdt", NULL), OF_DEV_AUXDATA("marvell,orion-sata", 0xf1080000, "sata_mv.0", NULL), - OF_DEV_AUXDATA("mrvl,orion-nand", 0xf4000000, "orion_nand", NULL), + OF_DEV_AUXDATA("marvell,orion-nand", 0xf4000000, "orion_nand", NULL), {}, }; -- cgit v1.2.1