diff options
| author | Maxime Ripard <maxime.ripard@free-electrons.com> | 2014-07-02 17:47:50 +0200 |
|---|---|---|
| committer | Nicolas Ferre <nicolas.ferre@atmel.com> | 2014-08-25 16:03:00 +0200 |
| commit | 4b0a683cf16eac06385c96c2fcf21766818f757c (patch) | |
| tree | 41ee55d2ff3db5090d84b6e53c2933c3e85360bb /arch/arm/mach-at91/setup.c | |
| parent | 8d248f0d3a1ddb3c671b4029f8950fbad09be7ae (diff) | |
ARM: at91: Remove the old-style reset probing
Now that the reset code is a driver of its own, just let the usual DT probing
mecanism do its job, and remove the code entirely in this case.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Diffstat (limited to 'arch/arm/mach-at91/setup.c')
| -rw-r--r-- | arch/arm/mach-at91/setup.c | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/arch/arm/mach-at91/setup.c b/arch/arm/mach-at91/setup.c index 0c8daf7a4a77..640c21e43a42 100644 --- a/arch/arm/mach-at91/setup.c +++ b/arch/arm/mach-at91/setup.c @@ -355,34 +355,6 @@ void __init at91_ioremap_matrix(u32 base_addr) } #if defined(CONFIG_OF) && !defined(CONFIG_ARCH_AT91X40) -static struct of_device_id rstc_ids[] = { - { .compatible = "atmel,at91sam9260-rstc", .data = at91sam9_alt_restart }, - { .compatible = "atmel,at91sam9g45-rstc", .data = at91sam9g45_restart }, - { /*sentinel*/ } -}; - -static void at91_dt_rstc(void) -{ - struct device_node *np; - const struct of_device_id *of_id; - - np = of_find_matching_node(NULL, rstc_ids); - if (!np) - panic(pr_fmt("unable to find compatible rstc node in dtb\n")); - - at91_rstc_base = of_iomap(np, 0); - if (!at91_rstc_base) - panic(pr_fmt("unable to map rstc cpu registers\n")); - - of_id = of_match_node(rstc_ids, np); - if (!of_id) - panic(pr_fmt("rtsc no restart function available\n")); - - arm_pm_restart = of_id->data; - - of_node_put(np); -} - static struct of_device_id ramc_ids[] = { { .compatible = "atmel,at91rm9200-sdramc", .data = at91rm9200_standby }, { .compatible = "atmel,at91sam9260-sdramc", .data = at91sam9_sdram_standby }, @@ -509,7 +481,6 @@ void __init at91rm9200_dt_initialize(void) void __init at91_dt_initialize(void) { - at91_dt_rstc(); at91_dt_ramc(); at91_dt_shdwc(); |