On Tue, Nov 2, 2021 at 7:57 PM Jesse Taube [off-list ref] wrote:

+#include "clk.h"
+#define ANATOP_BASE_ADDR       0x400d8000

This is now unused. Please remove it.

+       clk[IMXRT1050_CLK_USDHC1] = imx_clk_gate2("usdhc1", "usdhc1_podf", ccm_base + 0x80, 2);
+       clk[IMXRT1050_CLK_USDHC2] = imx_clk_gate2("usdhc2", "usdhc2_podf", ccm_base + 0x80, 4);
+       clk[IMXRT1050_CLK_LPUART1] = imx_clk_gate2("lpuart1", "lpuart_podf", ccm_base + 0x7c, 24);
+       clk[IMXRT1050_CLK_LCDIF_APB] = imx_clk_gate2("lcdif", "lcdif_podf", ccm_base + 0x74, 10);
+       clk[IMXRT1050_CLK_DMA] = imx_clk_gate("dma", "ipg", ccm_base + 0x7C, 6);
+       clk[IMXRT1050_CLK_DMA_MUX] = imx_clk_gate("dmamux0", "ipg", ccm_base + 0x7C, 7);

The imx clock drivers have been converted to the clk_hw API.

For a reference, please check:
f1541e15e38e ("clk: imx6sx: Switch to clk_hw based API")

The same conversion could be done here.

+       imx_check_clocks(clk, ARRAY_SIZE(clk));
+       clk_data.clks = clk;
+       clk_data.clk_num = ARRAY_SIZE(clk);
+       of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
+       clk_prepare_enable(clk[IMXRT1050_CLK_PLL1_ARM]);
+       clk_prepare_enable(clk[IMXRT1050_CLK_PLL2_SYS]);
+       clk_prepare_enable(clk[IMXRT1050_CLK_PLL3_USB_OTG]);
+       clk_prepare_enable(clk[IMXRT1050_CLK_PLL3_PFD1_664_62M]);
+       clk_prepare_enable(clk[IMXRT1050_CLK_PLL2_PFD2_396M]);

If these clocks are essential for the SoC to work, then you could pass
the CLK_IS_CRITICAL flag instead of calling clk_prepare_enable()