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Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 

Pull missed powerpc fixes from Benjamin Herrenschmidt:
 "Here are small 52xx fixes that Anatolij asked me to pull a while back
  and that I completely missed.  The stuff is local to that platform
  code, and was in next for a while, so it should still go into 3.7."

* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc:
  powerpc/mpc5200: move lpbfifo node and fix its interrupt property
  powerpc: 52xx: nop out unsupported critical IRQs
  powerpc/pcm030: add pcm030-audio-fabric to dts
This commit is contained in:
Linus Torvalds 2012-11-20 18:53:26 -10:00
parent 74dcc3f904 d6dc24613c
commit 99b6e1e723
4 changed files with 17 additions and 11 deletions
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6
arch/powerpc/boot/dts/mpc5200b.dtsi
View File

@ -231,6 +231,12 @@
interrupts = <2 7 0>;
};
sclpc@3c00 {
compatible = "fsl,mpc5200-lpbfifo";
reg = <0x3c00 0x60>;
interrupts = <2 23 0>;
};
i2c@3d00 {
#address-cells = <1>;
#size-cells = <0>;

6
arch/powerpc/boot/dts/o2d.dtsi
View File

@ -86,12 +86,6 @@
reg = <0>;
};
};
sclpc@3c00 {
compatible = "fsl,mpc5200-lpbfifo";
reg = <0x3c00 0x60>;
interrupts = <3 23 0>;
};
};
localbus {

7
arch/powerpc/boot/dts/pcm030.dts
View File

@ -59,7 +59,7 @@
#gpio-cells = <2>;
};
psc@2000 { /* PSC1 in ac97 mode */
audioplatform: psc@2000 { /* PSC1 in ac97 mode */
compatible = "mpc5200b-psc-ac97","fsl,mpc5200b-psc-ac97";
cell-index = <0>;
};
@ -134,4 +134,9 @@
localbus {
status = "disabled";
};
sound {
compatible = "phytec,pcm030-audio-fabric";
asoc-platform = <&audioplatform>;
};
};

9
arch/powerpc/platforms/52xx/mpc52xx_pic.c
View File

@ -372,10 +372,11 @@ static int mpc52xx_irqhost_map(struct irq_domain *h, unsigned int virq,
case MPC52xx_IRQ_L1_MAIN: irqchip = &mpc52xx_main_irqchip; break;
case MPC52xx_IRQ_L1_PERP: irqchip = &mpc52xx_periph_irqchip; break;
case MPC52xx_IRQ_L1_SDMA: irqchip = &mpc52xx_sdma_irqchip; break;
default:
pr_err("%s: invalid irq: virq=%i, l1=%i, l2=%i\n",
__func__, virq, l1irq, l2irq);
return -EINVAL;
case MPC52xx_IRQ_L1_CRIT:
pr_warn("%s: Critical IRQ #%d is unsupported! Nopping it.\n",
__func__, l2irq);
irq_set_chip(virq, &no_irq_chip);
return 0;
}
irq_set_chip_and_handler(virq, irqchip, handle_level_irq);