Re: [PATCH 3/6] ARM: ux500: Add support for ST-Ericsson's u9540 SoC
From: Jean-Christophe PLAGNIOL-VILLARD
Date: Wed Oct 10 2012 - 15:04:02 EST
On 16:18 Wed 10 Oct , Lee Jones wrote:
> First level board support for the u9540.
>
> Acked-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
> Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx>
> ---
> arch/arm/mach-ux500/cpu-db8500.c | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
>
> diff --git a/arch/arm/mach-ux500/cpu-db8500.c b/arch/arm/mach-ux500/cpu-db8500.c
> index 3d8e321..6b7f970 100644
> --- a/arch/arm/mach-ux500/cpu-db8500.c
> +++ b/arch/arm/mach-ux500/cpu-db8500.c
> @@ -17,6 +17,7 @@
> #include <linux/platform_device.h>
> #include <linux/io.h>
> #include <linux/mfd/abx500/ab8500.h>
> +#include <linux/mfd/dbx500-prcmu.h>
> #include <linux/of.h>
> #include <linux/of_platform.h>
> #include <linux/regulator/machine.h>
> @@ -319,6 +320,8 @@ static void __init u8500_init_machine(void)
> snowball_pinmaps_init();
> else if (of_machine_is_compatible("st-ericsson,hrefv60+"))
> hrefv60_pinmaps_init();
> + else if (of_machine_is_compatible("st-ericsson,u9540")) {}
> + /* TODO: Add u9540 pinmaps. */
do you via DT no here
>
> /* TODO: Export SoC, USB, cpu-freq and DMA40 */
> parent = u8500_of_init_devices();
> @@ -331,6 +334,7 @@ static const char * u8500_dt_board_compat[] = {
> "calaosystems,snowball-a9500",
> "st-ericsson,hrefv60+",
> "st-ericsson,mop500",
> + "st-ericsson,u9540",
stop to add more compatible sue a more generic one
> NULL,
> };
>
> @@ -345,4 +349,14 @@ DT_MACHINE_START(U8500_DT, "ST-Ericsson U8500 platform (Device Tree Support)")
> .dt_compat = u8500_dt_board_compat,
> MACHINE_END
>
> +DT_MACHINE_START(U9540_DT, "ST-Ericsson 9540 platform (Device Tree Support)")
> + .map_io = u8500_map_io,
> + .init_irq = ux500_init_irq,
> + .timer = &ux500_timer,
> + .handle_irq = gic_handle_irq,
> + .init_machine = u8500_init_machine,
> + .init_late = NULL,
> + .dt_compat = u8500_dt_board_compat,
> +MACHINE_END
really?
no need drop it for a more generic on
Best Regards,
J.
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