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Commit 613752b3 authored by Kabir Sahane's avatar Kabir Sahane Committed by Greg Kroah-Hartman
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ARM: OMAP2+: pm33xx-core: Do not Turn OFF CEFUSE as PPA may be using it 



[ Upstream commit 72aff4ecf1cb85a3c6e6b42ccbda0bc631b090b3 ]

This area is used to store keys by HSPPA in case of AM438x SOC. Leave it
active.

Signed-off-by: default avatarKabir Sahane <x0153567@ti.com>
Signed-off-by: default avatarAndrew F. Davis <afd@ti.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent 668440f6

arch/arm/mach-omap2/pm33xx-core.c

+5 −3
Original line number Original line Diff line number Diff line
@@ -51,10 +51,12 @@ static int amx3_common_init(void) 




	/* CEFUSE domain can be turned off post bootup */

	/* CEFUSE domain can be turned off post bootup */

	cefuse_pwrdm = pwrdm_lookup("cefuse_pwrdm");

	cefuse_pwrdm = pwrdm_lookup("cefuse_pwrdm");

	if (cefuse_pwrdm)

	if (!cefuse_pwrdm)

		omap_set_pwrdm_state(cefuse_pwrdm, PWRDM_POWER_OFF);

	else

		pr_err("PM: Failed to get cefuse_pwrdm\n");

		pr_err("PM: Failed to get cefuse_pwrdm\n");

	else if (omap_type() != OMAP2_DEVICE_TYPE_GP)

		pr_info("PM: Leaving EFUSE power domain active\n");

	else

		omap_set_pwrdm_state(cefuse_pwrdm, PWRDM_POWER_OFF);





	return 0;

	return 0;

}

}