OpenE2K
/
linux
6
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

ARM: at91: pm: add UDP and UHP checks to newer SoCs 

Check UDP and UHP on sam9x5, sam9n12 and the sama5 series.
Check UHP on the sam9g45.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
This commit is contained in:
Alexandre Belloni 2015-01-15 15:59:26 +01:00 committed by Nicolas Ferre
parent d2e4679055
commit a63ba41146
1 changed files with 2 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
arch/arm/mach-at91/pm.c
View File

@ -275,6 +275,7 @@ static int __init at91_pm_init(void)
pr_info("AT91: Power Management%s\n", (slow_clock ? " (with slow clock mode)" : ""));
at91_pm_data.memctrl = AT91_MEMCTRL_SDRAMC;
at91_pm_data.uhp_udp_mask = AT91SAM926x_PMC_UHP | AT91SAM926x_PMC_UDP;
if (of_machine_is_compatible("atmel,at91rm9200")) {
/*
@ -286,14 +287,8 @@ static int __init at91_pm_init(void)
at91_pm_data.uhp_udp_mask = AT91RM9200_PMC_UHP |
AT91RM9200_PMC_UDP;
at91_pm_data.memctrl = AT91_MEMCTRL_MC;
} else if (of_machine_is_compatible("atmel,at91sam9260") ||
of_machine_is_compatible("atmel,at91sam9g20") ||
of_machine_is_compatible("atmel,at91sam9261") ||
of_machine_is_compatible("atmel,at91sam9g10") ||
of_machine_is_compatible("atmel,at91sam9263")) {
at91_pm_data.uhp_udp_mask = AT91SAM926x_PMC_UHP |
AT91SAM926x_PMC_UDP;
} else if (of_machine_is_compatible("atmel,at91sam9g45")) {
at91_pm_data.uhp_udp_mask = AT91RM9200_PMC_UHP;
at91_pm_data.memctrl = AT91_MEMCTRL_DDRSDR;
}