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Commit a63ba411 authored by Alexandre Belloni's avatar Alexandre Belloni Committed by Nicolas Ferre
Browse files

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: default avatarAlexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: default avatarNicolas Ferre <nicolas.ferre@atmel.com>
parent d2e46790

arch/arm/mach-at91/pm.c

+2 −7
Original line number Diff line number Diff line
@@ -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;

	}