diff options
Diffstat (limited to 'arch/arm/mach-bcm283x/include/mach/mbox.h')
-rw-r--r-- | arch/arm/mach-bcm283x/include/mach/mbox.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm/mach-bcm283x/include/mach/mbox.h b/arch/arm/mach-bcm283x/include/mach/mbox.h index 2ae2d3d97c..490664f878 100644 --- a/arch/arm/mach-bcm283x/include/mach/mbox.h +++ b/arch/arm/mach-bcm283x/include/mach/mbox.h @@ -224,6 +224,8 @@ struct bcm2835_mbox_tag_set_power_state { }; #define BCM2835_MBOX_TAG_GET_CLOCK_RATE 0x00030002 +#define BCM2835_MBOX_TAG_GET_MAX_CLOCK_RATE 0x00030004 +#define BCM2835_MBOX_TAG_GET_MIN_CLOCK_RATE 0x00030007 #define BCM2835_MBOX_CLOCK_ID_EMMC 1 #define BCM2835_MBOX_CLOCK_ID_UART 2 @@ -250,6 +252,22 @@ struct bcm2835_mbox_tag_get_clock_rate { } body; }; +#define BCM2835_MBOX_TAG_SET_SDHOST_CLOCK 0x00038042 + +struct bcm2835_mbox_tag_set_sdhost_clock { + struct bcm2835_mbox_tag_hdr tag_hdr; + union { + struct { + u32 rate_hz; + } req; + struct { + u32 rate_hz; + u32 rate_1; + u32 rate_2; + } resp; + } body; +}; + #define BCM2835_MBOX_TAG_ALLOCATE_BUFFER 0x00040001 struct bcm2835_mbox_tag_allocate_buffer { |