[v3,3/4] clk: imx95: enable the clock of NETCMIX block control

Commit Message

Wei Fang Aug. 29, 2024, 1:18 a.m. UTC

The NETCMIX block control consists of registers for configuration of
peripherals in the NETC domain, so enable the clock of NETCMIX to
support the configuration.

Signed-off-by: Wei Fang <[e-mail]>
Reviewed-by: Peng Fan <[e-mail]>
---
V3 no changes
---
 drivers/clk/imx/clk-imx95-blk-ctl.c | 30 +++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

Patch

diff --git a/drivers/clk/imx/clk-imx95-blk-ctl.c b/drivers/clk/imx/clk-imx95-blk-ctl.c
index 74f595f9e5e3..19a62da74be4 100644
--- a/drivers/clk/imx/clk-imx95-blk-ctl.c
+++ b/drivers/clk/imx/clk-imx95-blk-ctl.c
@@ -248,6 +248,35 @@  static const struct imx95_blk_ctl_dev_data dispmix_csr_dev_data = {
 	.clk_reg_offset = 0,
 };
 
+static const struct imx95_blk_ctl_clk_dev_data netxmix_clk_dev_data[] = {
+	[IMX95_CLK_NETCMIX_ENETC0_RMII] = {
+		.name = "enetc0_rmii_sel",
+		.parent_names = (const char *[]){"ext_enetref", "enetref"},
+		.num_parents = 2,
+		.reg = 4,
+		.bit_idx = 5,
+		.bit_width = 1,
+		.type = CLK_MUX,
+		.flags = CLK_SET_RATE_NO_REPARENT | CLK_SET_RATE_PARENT,
+	},
+	[IMX95_CLK_NETCMIX_ENETC1_RMII] = {
+		.name = "enetc1_rmii_sel",
+		.parent_names = (const char *[]){"ext_enetref", "enetref"},
+		.num_parents = 2,
+		.reg = 4,
+		.bit_idx = 10,
+		.bit_width = 1,
+		.type = CLK_MUX,
+		.flags = CLK_SET_RATE_NO_REPARENT | CLK_SET_RATE_PARENT,
+	},
+};
+
+static const struct imx95_blk_ctl_dev_data netcmix_dev_data = {
+	.num_clks = ARRAY_SIZE(netxmix_clk_dev_data),
+	.clk_dev_data = netxmix_clk_dev_data,
+	.clk_reg_offset = 0,
+};
+
 static int imx95_bc_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
@@ -419,6 +448,7 @@  static const struct of_device_id imx95_bc_of_match[] = {
 	{ .compatible = "nxp,imx95-lvds-csr", .data = &lvds_csr_dev_data },
 	{ .compatible = "nxp,imx95-display-csr", .data = &dispmix_csr_dev_data },
 	{ .compatible = "nxp,imx95-vpu-csr", .data = &vpublk_dev_data },
+	{ .compatible = "nxp,imx95-netcmix-blk-ctrl", .data = &netcmix_dev_data},
 	{ /* Sentinel */ },
 };
 MODULE_DEVICE_TABLE(of, imx95_bc_of_match);