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sunxi: Use axp221 sid on a33

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Unlike the A31 and the A23 the A33 actually has a SID inside the SoC again,
but sid[3] is 0 (at least on some SoCs), so it is better to use the axp221
sid.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
This commit is contained in:
Hans de Goede 2015-05-19 23:34:00 +02:00
parent 012681b1fa
commit 813598e3b4
1 changed files with 3 additions and 5 deletions
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8
arch/arm/cpu/armv7/sunxi/cpu_info.c
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@ -78,18 +78,16 @@ int print_cpuinfo(void)
int sunxi_get_sid(unsigned int *sid)
{
#if defined CONFIG_MACH_SUN6I || defined CONFIG_MACH_SUN8I_A23
#ifdef CONFIG_AXP221_POWER
return axp221_get_sid(sid);
#else
return -ENODEV;
#endif
#else
#elif defined SUNXI_SID_BASE
int i;
for (i = 0; i< 4; i++)
sid[i] = readl(SUNXI_SID_BASE + 4 * i);
return 0;
#else
return -ENODEV;
#endif
}