diff options
| author |   Joakim Zhang <qiangqing.zhang@nxp.com> | 2019-11-01 08:36:20 +0000 |
|---|---|---|
| committer |   Will Deacon <will@kernel.org> | 2019-11-04 16:27:34 +0000 |
| commit | d3eeece9a8ab87f98fa60664fd1ce817661f39cb (patch) | |
| tree | 549f5cc2b0d91fcec878eea2789a42773f527fec /drivers/perf | |
| parent | perf/imx_ddr: Add enhanced AXI ID filter support (diff) | |
| download | wireguard-linux-d3eeece9a8ab87f98fa60664fd1ce817661f39cb.tar.xz wireguard-linux-d3eeece9a8ab87f98fa60664fd1ce817661f39cb.zip | |
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>
Diffstat (limited to 'drivers/perf')
| -rw-r--r-- | drivers/perf/fsl_imx8_ddr_perf.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/perf/fsl_imx8_ddr_perf.c b/drivers/perf/fsl_imx8_ddr_perf.c index 2a3966d059e7..3bbf806209a6 100644 --- a/drivers/perf/fsl_imx8_ddr_perf.c +++ b/drivers/perf/fsl_imx8_ddr_perf.c @@ -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); |