powerpc/85xx: Add support usb2/etsec and tdm/audio pin multiplex on P1022DS
For soc which have pin multiplex relation, some of them can't enable
simultaneously. This patch add environment var 'hwconfig' content
defination for them. you can enable some one function by setting
environment var 'hwconfig' content and reset board. Detail setting
please refer doc/README.p1022ds
Signed-off-by: Jiang Yutang <b14898@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
diff --git a/arch/powerpc/include/asm/immap_85xx.h b/arch/powerpc/include/asm/immap_85xx.h
index 5118fe0..b51017b 100644
--- a/arch/powerpc/include/asm/immap_85xx.h
+++ b/arch/powerpc/include/asm/immap_85xx.h
@@ -1937,7 +1937,17 @@
#define MPC85xx_PMUXCR_QE10 0x00000020
#define MPC85xx_PMUXCR_QE11 0x00000010
#define MPC85xx_PMUXCR_QE12 0x00000008
+#if defined(CONFIG_P1013) || defined(CONFIG_P1022)
+#define MPC85xx_PMUXCR_TDM_MASK 0x0001cc00
+#define MPC85xx_PMUXCR_TDM 0x00014800
+#define MPC85xx_PMUXCR_SPI_MASK 0x00600000
+#define MPC85xx_PMUXCR_SPI 0x00000000
+#endif
u32 pmuxcr2; /* Alt. function signal multiplex control 2 */
+#if defined(CONFIG_P1013) || defined(CONFIG_P1022)
+#define MPC85xx_PMUXCR2_ETSECUSB_MASK 0x001f1000
+#define MPC85xx_PMUXCR2_USB 0x00150000
+#endif
u8 res6[8];
u32 devdisr; /* Device disable control */
#define MPC85xx_DEVDISR_PCI1 0x80000000