Messages in this thread Patch in this message |  | | From | Akhil P Oommen <> | Subject | [PATCH 3/5] clk: qcom: gpucc-sc7280: Add cx collapse reset support | Date | Sat, 30 Jul 2022 14:47:42 +0530 |
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Allow a consumer driver to poll for cx gdsc collapse through Reset framework.
Signed-off-by: Akhil P Oommen <quic_akhilpo@quicinc.com> ---
drivers/clk/qcom/gpucc-sc7280.c | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/drivers/clk/qcom/gpucc-sc7280.c b/drivers/clk/qcom/gpucc-sc7280.c index 9a832f2..f5df51d 100644 --- a/drivers/clk/qcom/gpucc-sc7280.c +++ b/drivers/clk/qcom/gpucc-sc7280.c @@ -433,12 +433,18 @@ static const struct regmap_config gpu_cc_sc7280_regmap_config = { .fast_io = true, }; +static const struct qcom_reset_map gpucc_sc7280_resets[] = { + [GPU_CX_COLLAPSE] = { .op = gdsc_wait_for_collapse, .priv = &cx_gdsc }, +}; + static const struct qcom_cc_desc gpu_cc_sc7280_desc = { .config = &gpu_cc_sc7280_regmap_config, .clks = gpu_cc_sc7280_clocks, .num_clks = ARRAY_SIZE(gpu_cc_sc7280_clocks), .gdscs = gpu_cc_sc7180_gdscs, .num_gdscs = ARRAY_SIZE(gpu_cc_sc7180_gdscs), + .resets = gpucc_sc7280_resets, + .num_resets = ARRAY_SIZE(gpucc_sc7280_resets), }; static const struct of_device_id gpu_cc_sc7280_match_table[] = { -- 2.7.4
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