linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2018-03-12	clk: qcom: msm8916: Fix return value check in qcom_apcs_msm8916_clk_probe()	Wei Yongjun	1	-3/+2
	In case of error, the function dev_get_regmap() returns NULL pointer not ERR_PTR(). The IS_ERR() test in the return value check should be replaced with NULL test. Fixes: 81ac38847a1d ("clk: qcom: Add APCS clock controller support") Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2018-01-02	clk: qcom: Add APCS clock controller support	Georgi Djakov	1	-0/+138
	Add a driver for the APCS clock controller. It is part of the APCS hardware block, which among other things implements also a combined mux and half integer divider functionality. It can choose between a fixed-rate clock or the dedicated APCS (A53) PLL. The source and the divider can be set both at the same time. This is required for enabling CPU frequency scaling on MSM8916-based platforms. Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org> Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Tested-by: Amit Kucheria <amit.kucheria@linaro.org> [sboyd@codeaurora.org: Include rcg header for parent_map, drop multiple unneeded includes, add COMPILE_TEST to APCS depends, made tristate/modular] Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>