Messages in this thread Patch in this message | | | From | "Peng Fan (OSS)" <> | Subject | [PATCH] pmdomain: imx: scu-pd: correct DMA2 channel | Date | Sun, 1 Oct 2023 20:38:53 +0800 |
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From: Peng Fan <peng.fan@nxp.com>
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> --- drivers/pmdomain/imx/scu-pd.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
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 }, -- 2.37.1
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