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interconnect: qcom: Use icc_sync_state

Lowering the bandwidth on the bus might have negative consequences if
it's done before all consumers had a chance to cast their vote. Now by
default the framework sets the bandwidth to maximum during boot. We need
to use the icc_sync_state callback to notify the framework when all
consumers are probed and there is no need to keep the bandwidth set to
maximum anymore.

Link: https://lore.kernel.org/r/20200825170152.6434-4-georgi.djakov@linaro.org
Reviewed-by: Saravana Kannan <saravanak@google.com>
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
This commit is contained in:
Georgi Djakov 2020-08-25 20:01:52 +03:00
parent b1d681d8d3
commit 7d3b0b0d81
3 changed files with 3 additions and 0 deletions

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@ -268,6 +268,7 @@ static struct platform_driver osm_l3_driver = {
.driver = { .driver = {
.name = "osm-l3", .name = "osm-l3",
.of_match_table = osm_l3_of_match, .of_match_table = osm_l3_of_match,
.sync_state = icc_sync_state,
}, },
}; };
module_platform_driver(osm_l3_driver); module_platform_driver(osm_l3_driver);

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@ -633,6 +633,7 @@ static struct platform_driver qnoc_driver = {
.driver = { .driver = {
.name = "qnoc-sc7180", .name = "qnoc-sc7180",
.of_match_table = qnoc_of_match, .of_match_table = qnoc_of_match,
.sync_state = icc_sync_state,
}, },
}; };
module_platform_driver(qnoc_driver); module_platform_driver(qnoc_driver);

View File

@ -559,6 +559,7 @@ static struct platform_driver qnoc_driver = {
.driver = { .driver = {
.name = "qnoc-sdm845", .name = "qnoc-sdm845",
.of_match_table = qnoc_of_match, .of_match_table = qnoc_of_match,
.sync_state = icc_sync_state,
}, },
}; };
module_platform_driver(qnoc_driver); module_platform_driver(qnoc_driver);