diff options
| author | Peng Fan <peng.fan@nxp.com> | 2023-10-01 14:38:53 +0200 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2023-10-05 00:28:52 +0200 |
| commit | 767881c470b3140c33795031c4e4d65572731c1c (patch) | |
| tree | ae43c5e60285c922f8446a26a2dfd04bf16b712f /drivers/pmdomain/imx | |
| parent | pmdomain: Rename the genpd subsystem to pmdomain (diff) | |
| download | linux-767881c470b3140c33795031c4e4d65572731c1c.tar.xz linux-767881c470b3140c33795031c4e4d65572731c1c.zip | |
pmdomain: imx: scu-pd: correct DMA2 channel
Per "dt-bindings/firmware/imx/rsrc.h", `IMX_SC_R_DMA_2_CH0 + 5` not
equals to IMX_SC_R_DMA_2_CH5, so there should be two entries in
imx8qxp_scu_pd_ranges, otherwise the imx_scu_add_pm_domain may filter
out wrong power domains.
Fixes: 927b7d15dcf2 ("genpd: imx: scu-pd: enlarge PD range")
Reported-by: Dong Aisheng <Aisheng.dong@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/r/20231001123853.200773-1-peng.fan@oss.nxp.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/pmdomain/imx')
| -rw-r--r-- | drivers/pmdomain/imx/scu-pd.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/pmdomain/imx/scu-pd.c b/drivers/pmdomain/imx/scu-pd.c index 2f693b67ddb4..891c1d925a9d 100644 --- a/drivers/pmdomain/imx/scu-pd.c +++ b/drivers/pmdomain/imx/scu-pd.c @@ -150,7 +150,8 @@ static const struct imx_sc_pd_range imx8qxp_scu_pd_ranges[] = { { "mclk-out-1", IMX_SC_R_MCLK_OUT_1, 1, false, 0 }, { "dma0-ch", IMX_SC_R_DMA_0_CH0, 32, true, 0 }, { "dma1-ch", IMX_SC_R_DMA_1_CH0, 16, true, 0 }, - { "dma2-ch", IMX_SC_R_DMA_2_CH0, 32, true, 0 }, + { "dma2-ch-0", IMX_SC_R_DMA_2_CH0, 5, true, 0 }, + { "dma2-ch-1", IMX_SC_R_DMA_2_CH5, 27, true, 0 }, { "dma3-ch", IMX_SC_R_DMA_3_CH0, 32, true, 0 }, { "asrc0", IMX_SC_R_ASRC_0, 1, false, 0 }, { "asrc1", IMX_SC_R_ASRC_1, 1, false, 0 }, |