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perf/imx_ddr: Add driver for DDR PMU in i.MX8MPlus 

Add driver for DDR PMU in i.MX8MPlus.

Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Signed-off-by: Will Deacon <will@kernel.org>
This commit is contained in:
Joakim Zhang 2019-11-01 08:36:20 +00:00 committed by Will Deacon
parent 44f8bd014a
commit d3eeece9a8
1 changed files with 5 additions and 0 deletions
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5
drivers/perf/fsl_imx8_ddr_perf.c
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@ -58,9 +58,14 @@ static const struct fsl_ddr_devtype_data imx8m_devtype_data = {
.quirks = DDR_CAP_AXI_ID_FILTER,
};
static const struct fsl_ddr_devtype_data imx8mp_devtype_data = {
.quirks = DDR_CAP_AXI_ID_FILTER_ENHANCED,
};
static const struct of_device_id imx_ddr_pmu_dt_ids[] = {
{ .compatible = "fsl,imx8-ddr-pmu", .data = &imx8_devtype_data},
{ .compatible = "fsl,imx8m-ddr-pmu", .data = &imx8m_devtype_data},
{ .compatible = "fsl,imx8mp-ddr-pmu", .data = &imx8mp_devtype_data},
{ /* sentinel */ }
};
MODULE_DEVICE_TABLE(of, imx_ddr_pmu_dt_ids);