diff options
| -rw-r--r-- | arch/powerpc/boot/dts/mgcoge.dts | 23 | ||||
| -rw-r--r-- | arch/powerpc/configs/mgcoge_defconfig | 12 | ||||
| -rw-r--r-- | arch/powerpc/platforms/82xx/km82xx.c | 5 |
3 files changed, 32 insertions, 8 deletions
diff --git a/arch/powerpc/boot/dts/mgcoge.dts b/arch/powerpc/boot/dts/mgcoge.dts index ededaf5ac015..d72fb5e219d0 100644 --- a/arch/powerpc/boot/dts/mgcoge.dts +++ b/arch/powerpc/boot/dts/mgcoge.dts @@ -222,6 +222,29 @@ interrupt-parent = <&PIC>; usb-clock = <5>; }; + spi@11aa0 { + cell-index = <0>; + compatible = "fsl,spi", "fsl,cpm2-spi"; + reg = <0x11a80 0x40 0x89fc 0x2>; + interrupts = <2 8>; + interrupt-parent = <&PIC>; + gpios = < &cpm2_pio_d 19 0>; + #address-cells = <1>; + #size-cells = <0>; + ds3106@1 { + compatible = "gen,spidev"; + reg = <0>; + spi-max-frequency = <8000000>; + }; + }; + + }; + + cpm2_pio_d: gpio-controller@10d60 { + #gpio-cells = <2>; + compatible = "fsl,cpm2-pario-bank"; + reg = <0x10d60 0x14>; + gpio-controller; }; cpm2_pio_c: gpio-controller@10d40 { diff --git a/arch/powerpc/configs/mgcoge_defconfig b/arch/powerpc/configs/mgcoge_defconfig index 0d36b0e1e268..8fa84f156ef3 100644 --- a/arch/powerpc/configs/mgcoge_defconfig +++ b/arch/powerpc/configs/mgcoge_defconfig @@ -2,7 +2,6 @@ CONFIG_EXPERIMENTAL=y # CONFIG_SWAP is not set CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y -CONFIG_SPARSE_IRQ=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 @@ -12,6 +11,7 @@ CONFIG_KALLSYMS_ALL=y # CONFIG_PCSPKR_PLATFORM is not set CONFIG_EMBEDDED=y CONFIG_SLAB=y +CONFIG_PARTITION_ADVANCED=y # CONFIG_IOSCHED_CFQ is not set # CONFIG_PPC_PMAC is not set CONFIG_PPC_82xx=y @@ -49,12 +49,9 @@ CONFIG_PROC_DEVICETREE=y CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_RAM=y CONFIG_NETDEVICES=y -CONFIG_FIXED_PHY=y -CONFIG_NET_ETHERNET=y CONFIG_FS_ENET=y CONFIG_FS_ENET_MDIO_FCC=y -# CONFIG_NETDEV_1000 is not set -# CONFIG_NETDEV_10000 is not set +CONFIG_FIXED_PHY=y # CONFIG_WLAN is not set # CONFIG_INPUT is not set # CONFIG_SERIO is not set @@ -64,6 +61,8 @@ CONFIG_SERIAL_CPM_CONSOLE=y CONFIG_I2C=y CONFIG_I2C_CHARDEV=y CONFIG_I2C_CPM=y +CONFIG_SPI=y +CONFIG_SPI_FSL_SPI=y # CONFIG_HWMON is not set CONFIG_USB_GADGET=y CONFIG_USB_FSL_USB2=y @@ -80,8 +79,6 @@ CONFIG_SQUASHFS=y CONFIG_NFS_FS=y CONFIG_NFS_V3=y CONFIG_ROOT_NFS=y -CONFIG_PARTITION_ADVANCED=y -CONFIG_NLS=y CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_ASCII=y CONFIG_NLS_ISO8859_1=y @@ -90,7 +87,6 @@ CONFIG_MAGIC_SYSRQ=y CONFIG_DEBUG_FS=y # CONFIG_SCHED_DEBUG is not set CONFIG_DEBUG_INFO=y -CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_BDI_SWITCH=y CONFIG_CRYPTO_ECB=y CONFIG_CRYPTO_PCBC=y diff --git a/arch/powerpc/platforms/82xx/km82xx.c b/arch/powerpc/platforms/82xx/km82xx.c index 3661bcdc326a..cf964e19573a 100644 --- a/arch/powerpc/platforms/82xx/km82xx.c +++ b/arch/powerpc/platforms/82xx/km82xx.c @@ -128,6 +128,11 @@ static __initdata struct cpm_pin km82xx_pins[] = { {3, 23, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, /* TXP */ {3, 24, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY}, /* TXN */ {3, 25, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, /* RXD */ + + /* SPI */ + {3, 16, CPM_PIN_INPUT | CPM_PIN_SECONDARY},/* SPI_MISO PD16 */ + {3, 17, CPM_PIN_INPUT | CPM_PIN_SECONDARY},/* SPI_MOSI PD17 */ + {3, 18, CPM_PIN_INPUT | CPM_PIN_SECONDARY},/* SPI_CLK PD18 */ }; static void __init init_ioports(void) |