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i2c: owl: Enable asynchronous probing

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Speed up the boot process by using the asynchronous probing feature
supported by the recent kernels.

For SBCs based on the Actions Semi S500 SoC, the overall boot time is
expected to be reduced by 200-300 ms.

Suggested-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@gmail.com>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
This commit is contained in:
Cristian Ciocaltea 2020-10-09 00:44:41 +03:00 committed by Wolfram Sang
parent b8be24ec67
commit 46f8bfebf3
1 changed files with 1 additions and 0 deletions
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drivers/i2c/busses/i2c-owl.c
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@ -519,6 +519,7 @@ static struct platform_driver owl_i2c_driver = {
.driver = {
.name = "owl-i2c",
.of_match_table = of_match_ptr(owl_i2c_of_match),
.probe_type = PROBE_PREFER_ASYNCHRONOUS,
},
};
module_platform_driver(owl_i2c_driver);