From: Subhransu S. Prusty subhransu.s.prusty@intel.com
To query resources in ACPI systems we need to define a data structure. This would be set as platform_info for the devices.
Signed-off-by: Subhransu S. Prusty subhransu.s.prusty@intel.com Signed-off-by: Vinod Koul vinod.koul@intel.com --- arch/x86/include/asm/platform_sst_audio.h | 23 +++++++++++++++++++++++ 1 files changed, 23 insertions(+), 0 deletions(-)
diff --git a/arch/x86/include/asm/platform_sst_audio.h b/arch/x86/include/asm/platform_sst_audio.h index 6021dee..7249e6d 100644 --- a/arch/x86/include/asm/platform_sst_audio.h +++ b/arch/x86/include/asm/platform_sst_audio.h @@ -102,6 +102,27 @@ struct sst_lib_dnld_info { bool mod_ddr_dnld; };
+struct sst_res_info { + unsigned int shim_offset; + unsigned int shim_size; + unsigned int shim_phy_addr; + unsigned int ssp0_offset; + unsigned int ssp0_size; + unsigned int dma0_offset; + unsigned int dma0_size; + unsigned int dma1_offset; + unsigned int dma1_size; + unsigned int iram_offset; + unsigned int iram_size; + unsigned int dram_offset; + unsigned int dram_size; + unsigned int mbox_offset; + unsigned int mbox_size; + unsigned int acpi_lpe_res_index; + unsigned int acpi_ddr_index; + unsigned int acpi_ipc_irq_index; +}; + struct sst_ipc_info { int ipc_offset; unsigned int mbox_recv_off; @@ -110,7 +131,9 @@ struct sst_ipc_info { struct sst_platform_info { const struct sst_info *probe_data; const struct sst_ipc_info *ipc_info; + const struct sst_res_info *res_info; const struct sst_lib_dnld_info *lib_info; + const char *platform; }; int add_sst_platform_device(void); #endif