From: Peng Fan <peng.fan@xxxxxxx> i.MX8MP has a VPU blk ctrl module that could supply clk and reset to VPU, so add support for it. Signed-off-by: Peng Fan <peng.fan@xxxxxxx> --- drivers/soc/imx/imx8m-blk-ctrl.c | 43 ++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) diff --git a/drivers/soc/imx/imx8m-blk-ctrl.c b/drivers/soc/imx/imx8m-blk-ctrl.c index 8c23d4cbbf05..94c369234930 100644 --- a/drivers/soc/imx/imx8m-blk-ctrl.c +++ b/drivers/soc/imx/imx8m-blk-ctrl.c @@ -483,6 +483,46 @@ static const struct imx8m_blk_ctrl_data imx8mm_vpu_blk_ctl_dev_data = { .num_domains = ARRAY_SIZE(imx8mm_vpu_blk_ctl_domain_data), }; +static const struct imx8m_blk_ctrl_domain_data imx8mp_vpu_blk_ctl_domain_data[] = { + [IMX8MP_VPUBLK_PD_G1] = { + .name = "vpublk-g1", + .clk_names = (const char *[]){ "g1", }, + .num_clks = 1, + .gpc_name = "g1", + .rst_mask = BIT(1), + .clk_mask = BIT(1), + .path_names = (const char *[]){"g1"}, + .num_paths = 1, + }, + [IMX8MP_VPUBLK_PD_G2] = { + .name = "vpublk-g2", + .clk_names = (const char *[]){ "g2", }, + .num_clks = 1, + .gpc_name = "g2", + .rst_mask = BIT(0), + .clk_mask = BIT(0), + .path_names = (const char *[]){"g2"}, + .num_paths = 1, + }, + [IMX8MP_VPUBLK_PD_VC8000E] = { + .name = "vpublk-vc8000e", + .clk_names = (const char *[]){ "vc8000e", }, + .num_clks = 1, + .gpc_name = "vc8000e", + .rst_mask = BIT(2), + .clk_mask = BIT(2), + .path_names = (const char *[]){"vc8000e"}, + .num_paths = 1, + }, +}; + +static const struct imx8m_blk_ctrl_data imx8mp_vpu_blk_ctl_dev_data = { + .max_reg = 0x18, + .power_notifier_fn = imx8mm_vpu_power_notifier, + .domains = imx8mp_vpu_blk_ctl_domain_data, + .num_domains = ARRAY_SIZE(imx8mp_vpu_blk_ctl_domain_data), +}; + static int imx8mm_disp_power_notifier(struct notifier_block *nb, unsigned long action, void *data) { @@ -826,6 +866,9 @@ static const struct of_device_id imx8m_blk_ctrl_of_match[] = { }, { .compatible = "fsl,imx8mq-vpu-blk-ctrl", .data = &imx8mq_vpu_blk_ctl_dev_data + }, { + .compatible = "fsl,imx8mp-vpu-blk-ctrl", + .data = &imx8mp_vpu_blk_ctl_dev_data }, { /* Sentinel */ } -- 2.37.1