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authorMahesh Sivasubramanian <msivasub@codeaurora.org>2018-04-10 20:57:23 +0300
committerAndy Gross <andy.gross@linaro.org>2018-05-25 23:53:52 +0300
commit312416d9171a1460b7ed8d182b5b540c910ce80d (patch)
tree4c8d0c8e04bceb4a34af121b4c05a344321698a8 /drivers/of/platform.c
parenteddac5af06546d2e7a0730e3dc02dde3dc91098a (diff)
downloadlinux-312416d9171a1460b7ed8d182b5b540c910ce80d.tar.xz
drivers: qcom: add command DB driver
Command DB is a simple database in the shared memory of QCOM SoCs, that provides information regarding shared resources. Some shared resources in the SoC have properties that are probed dynamically at boot by the remote processor. The information pertaining to the SoC and the platform are made available in the shared memory. Drivers can query this information using predefined strings. Signed-off-by: Mahesh Sivasubramanian <msivasub@codeaurora.org> Signed-off-by: Lina Iyer <ilina@codeaurora.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
Diffstat (limited to 'drivers/of/platform.c')
-rw-r--r--drivers/of/platform.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/of/platform.c b/drivers/of/platform.c
index c00d81dfac0b..26fb43847f4b 100644
--- a/drivers/of/platform.c
+++ b/drivers/of/platform.c
@@ -494,6 +494,7 @@ EXPORT_SYMBOL_GPL(of_platform_default_populate);
#ifndef CONFIG_PPC
static const struct of_device_id reserved_mem_matches[] = {
{ .compatible = "qcom,rmtfs-mem" },
+ { .compatible = "qcom,cmd-db" },
{ .compatible = "ramoops" },
{}
};