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soc: qcom: socinfo: Add soc information for SDM660

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Add socinfo support for SDM660 SoC and update the
bindings for the same.

Change-Id: I66220a73e921ea4f2758137ba0440a470ff9872d
Signed-off-by: Naitik Bharadiya <bharad@codeaurora.org>
This commit is contained in:
Naitik Bharadiya 2019-12-16 13:14:14 +05:30
parent b448c74616
commit 289b35f3dc
3 changed files with 17 additions and 0 deletions
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6
Documentation/devicetree/bindings/arm/msm/msm.txt
View File

@ -88,6 +88,9 @@ SoCs:
- QCS410
compatible = "qcom,qcs410"
- SDM660
compatible = "qcom,sdm660"
Generic board variants:
- CDP device:
@ -251,3 +254,6 @@ compatible = "qcom,atoll-ab-qrd"
compatible = "qcom,qcs610-iot"
compatible = "qcom,qcs410-iot"
compatible = "qcom,mdm9607-mtp"
compatible = "qcom,sdm660-cdp"
compatible = "qcom,sdm660-mtp"
compatible = "qcom,sdm660-qrd"

7
drivers/soc/qcom/socinfo.c
View File

@ -439,6 +439,9 @@ static struct msm_soc_info cpu_of_id[] = {
/* atollab ID */
[443] = {MSM_CPU_ATOLL_AB, "ATOLL-AB"},
/* SDM660 ID */
[317] = {MSM_CPU_SDM660, "SDM660"},
/* Uninitialized IDs are not known to run Linux.
* MSM_CPU_UNKNOWN is set to 0 to ensure these IDs are
* considered as unknown CPU.
@ -1435,6 +1438,10 @@ static void * __init setup_dummy_socinfo(void)
dummy_socinfo.id = 443;
strlcpy(dummy_socinfo.build_id, "atoll-ab - ",
sizeof(dummy_socinfo.build_id));
} else if (early_machine_is_sdm660()) {
dummy_socinfo.id = 317;
strlcpy(dummy_socinfo.build_id, "sdm660 - ",
sizeof(dummy_socinfo.build_id));
} else
strlcat(dummy_socinfo.build_id, "Dummy socinfo",
sizeof(dummy_socinfo.build_id));

4
include/soc/qcom/socinfo.h
View File

@ -109,6 +109,8 @@
of_flat_dt_is_compatible(of_get_flat_dt_root(), "qcom,atollp")
#define early_machine_is_atoll_ab() \
of_flat_dt_is_compatible(of_get_flat_dt_root(), "qcom,atoll-ab")
#define early_machine_is_sdm660() \
of_flat_dt_is_compatible(of_get_flat_dt_root(), "qcom,sdm660")
#else
#define of_board_is_sim() 0
#define of_board_is_rumi() 0
@ -152,6 +154,7 @@
#define early_machine_is_qcs410() 0
#define early_machine_is_atoll() 0
#define early_machine_is_atollp() 0
#define early_machine_is_sdm660() 0
#endif
#define PLATFORM_SUBTYPE_MDM 1
@ -198,6 +201,7 @@ enum msm_cpu {
MSM_CPU_ATOLL,
MSM_CPU_ATOLLP,
MSM_CPU_ATOLL_AB,
MSM_CPU_SDM660,
};
struct msm_soc_info {