One definition fix that can lead to mis-clock some

AT91 peripherals on SAMA5.
 Two DT related fixes.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.11 (GNU/Linux)
 
 iQEcBAABAgAGBQJRn4e+AAoJEAf03oE53VmQDTUH/ip4XID1+2KH1n64Dejl+TzO
 m1RWz3Sesjv9MsndTeoZjXaBt24Bxn/u18XZv67rzf3nlGlGn29zmbux0zKncPSV
 IWLZGoDorLO2URegNjDXD2Sk8/SLHqDaDzjDxnfuwfiSiE/qiCVTmvfGlkUNM/G5
 qCu/k9jJ3NRyPFm9yzBqhLreWp9XKvXnVtHbOxjkqBz1AKSsfXa/iQc2Ekkb6k8/
 YANAlG+MIZe/DWWtLT94XQkV15rorDgylQkQPfK+KDn6vUTKxm30BbcKXK2mxqir
 NtbOXfQoheSATVs4fzIS3IW1Jo8WZXGBd5DOfXFiCI152q0d9RbvD5vsmqUnws8=
 =3mcQ
 -----END PGP SIGNATURE-----

Merge tag 'at91-fixes' of git://github.com/at91linux/linux-at91 into fixes

From Nicolas Ferre:
- One definition fix that can lead to mis-clock some AT91 peripherals on SAMA5.
- Two DT related fixes.

* tag 'at91-fixes' of git://github.com/at91linux/linux-at91:
  ARM: at91/sama5: fix incorrect PMC pcr div definition
  ARM: at91/dt: fix macb pinctrl_macb_rmii_mii_alt definition
  ARM: at91: at91sam9n12: move external irq declatation to DT

Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Olof Johansson 2013-05-24 10:11:44 -07:00
commit 4a0cce791e
4 changed files with 5 additions and 10 deletions

View file

@ -264,7 +264,7 @@ pinctrl_macb_rmii_mii_alt: macb_rmii_mii-1 {
atmel,pins =
<0 10 0x2 0x0 /* PA10 periph B */
0 11 0x2 0x0 /* PA11 periph B */
0 24 0x2 0x0 /* PA24 periph B */
0 22 0x2 0x0 /* PA22 periph B */
0 25 0x2 0x0 /* PA25 periph B */
0 26 0x2 0x0 /* PA26 periph B */
0 27 0x2 0x0 /* PA27 periph B */

View file

@ -57,6 +57,7 @@ aic: interrupt-controller@fffff000 {
compatible = "atmel,at91rm9200-aic";
interrupt-controller;
reg = <0xfffff000 0x200>;
atmel,external-irqs = <31>;
};
ramc0: ramc@ffffe800 {

View file

@ -223,13 +223,7 @@ static void __init at91sam9n12_map_io(void)
at91_init_sram(0, AT91SAM9N12_SRAM_BASE, AT91SAM9N12_SRAM_SIZE);
}
void __init at91sam9n12_initialize(void)
{
at91_extern_irq = (1 << AT91SAM9N12_ID_IRQ0);
}
AT91_SOC_START(at91sam9n12)
.map_io = at91sam9n12_map_io,
.register_clocks = at91sam9n12_register_clocks,
.init = at91sam9n12_initialize,
AT91_SOC_END

View file

@ -179,9 +179,9 @@ extern void __iomem *at91_pmc_base;
#define AT91_PMC_PCR_CMD (0x1 << 12) /* Command (read=0, write=1) */
#define AT91_PMC_PCR_DIV(n) ((n) << 16) /* Divisor Value */
#define AT91_PMC_PCR_DIV0 0x0 /* Peripheral clock is MCK */
#define AT91_PMC_PCR_DIV2 0x2 /* Peripheral clock is MCK/2 */
#define AT91_PMC_PCR_DIV4 0x4 /* Peripheral clock is MCK/4 */
#define AT91_PMC_PCR_DIV8 0x8 /* Peripheral clock is MCK/8 */
#define AT91_PMC_PCR_DIV2 0x1 /* Peripheral clock is MCK/2 */
#define AT91_PMC_PCR_DIV4 0x2 /* Peripheral clock is MCK/4 */
#define AT91_PMC_PCR_DIV8 0x3 /* Peripheral clock is MCK/8 */
#define AT91_PMC_PCR_EN (0x1 << 28) /* Enable */
#endif