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pmdomain: imx93-blk-ctrl: mask DSI and PXP PD domain register on i.MX91

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The i.MX91 is derived from i.MX93, but there is no DSI and PXP in i.MX91,
Add skip_mask in struct imx93_blk_ctrl_data, then skip DSI and PXP for
i.MX91 Soc.

Signed-off-by: Joy Zou <joy.zou@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://lore.kernel.org/r/20250806114119.1948624-11-joy.zou@nxp.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Joy Zou
2025-08-06 19:41:18 +08:00
committed by Ulf Hansson
parent 88f9d89871
commit a83a7a7b20
1 changed files with 15 additions and 0 deletions
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drivers/pmdomain/imx/imx93-blk-ctrl.c
+15
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@@ -86,6 +86,7 @@ struct imx93_blk_ctrl_domain {
struct imx93_blk_ctrl_data {
const struct imx93_blk_ctrl_domain_data *domains;
u32 skip_mask;
int num_domains;
const char * const *clk_names;
int num_clks;
@@ -250,6 +251,8 @@ static int imx93_blk_ctrl_probe(struct platform_device *pdev)
int j;
domain->data = data;
if (bc_data->skip_mask & BIT(i))
continue;
for (j = 0; j < data->num_clks; j++)
domain->clks[j].id = data->clk_names[j];
@@ -422,6 +425,15 @@ static const char * const media_blk_clk_names[] = {
"axi", "apb", "nic"
};
static const struct imx93_blk_ctrl_data imx91_media_blk_ctl_dev_data = {
.domains = imx93_media_blk_ctl_domain_data,
.skip_mask = BIT(IMX93_MEDIABLK_PD_MIPI_DSI) | BIT(IMX93_MEDIABLK_PD_PXP),
.num_domains = ARRAY_SIZE(imx93_media_blk_ctl_domain_data),
.clk_names = media_blk_clk_names,
.num_clks = ARRAY_SIZE(media_blk_clk_names),
.reg_access_table = &imx93_media_blk_ctl_access_table,
};
static const struct imx93_blk_ctrl_data imx93_media_blk_ctl_dev_data = {
.domains = imx93_media_blk_ctl_domain_data,
.num_domains = ARRAY_SIZE(imx93_media_blk_ctl_domain_data),
@@ -432,6 +444,9 @@ static const struct imx93_blk_ctrl_data imx93_media_blk_ctl_dev_data = {
static const struct of_device_id imx93_blk_ctrl_of_match[] = {
{
.compatible = "fsl,imx91-media-blk-ctrl",
.data = &imx91_media_blk_ctl_dev_data
}, {
.compatible = "fsl,imx93-media-blk-ctrl",
.data = &imx93_media_blk_ctl_dev_data
}, {