From 6a5831d879b2665168432ef556d2d9f5f26265ba Mon Sep 17 00:00:00 2001 From: Skylar Chang Date: Fri, 7 Oct 2016 09:57:50 -0700 Subject: msm: gsi: driver upgrade for gsi version 1.2 and 1.3 Add support to handle different HW versions on the driver. Update register/sequences per HPG. Change-Id: Ibb6b1ce3a035260edbba61c2a443bbda09b17cee CRs-Fixed: 1019773 Acked-by: Ady Abraham Signed-off-by: Skylar Chang --- include/linux/msm_gsi.h | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'include/linux') diff --git a/include/linux/msm_gsi.h b/include/linux/msm_gsi.h index c95a529b029b..fb2607dd365b 100644 --- a/include/linux/msm_gsi.h +++ b/include/linux/msm_gsi.h @@ -13,6 +13,14 @@ #define MSM_GSI_H #include +enum gsi_ver { + GSI_VER_ERR = 0, + GSI_VER_1_0 = 1, + GSI_VER_1_2 = 2, + GSI_VER_1_3 = 3, + GSI_VER_MAX, +}; + enum gsi_status { GSI_STATUS_SUCCESS = 0, GSI_STATUS_ERROR = 1, @@ -65,6 +73,7 @@ enum gsi_intr_type { /** * gsi_per_props - Peripheral related properties * + * @gsi: GSI core version * @ee: EE where this driver and peripheral driver runs * @intr: control interrupt type * @intvec: write data for MSI write @@ -87,6 +96,7 @@ enum gsi_intr_type { * */ struct gsi_per_props { + enum gsi_ver ver; unsigned int ee; enum gsi_intr_type intr; uint32_t intvec; -- cgit v1.2.3