Commit 1cce3e61 authored by Inochi Amaoto's avatar Inochi Amaoto Committed by Stephen Boyd
Browse files

clk: sophgo: Add clock support for SG2000 SoC 



Add init code for SG2000 SoC.

Signed-off-by: default avatarInochi Amaoto <inochiama@outlook.com>
Link: https://github.com/sophgo/sophgo-doc/releases/tag/sg2000-datasheet-v1.0-alpha
Link: https://lore.kernel.org/r/IA1PR20MB49537156E71B64483F15C0F2BB262@IA1PR20MB4953.namprd20.prod.outlook.com


Signed-off-by: default avatarStephen Boyd <sboyd@kernel.org>
parent 3b8d2042

drivers/clk/sophgo/clk-cv1800.c

+15 −0
Original line number Diff line number Diff line
@@ -1437,6 +1437,20 @@ static const struct cv1800_clk_desc cv1810_desc = { 
	.pre_init	= cv1810_pre_init,

};



static int sg2000_pre_init(struct device *dev, void __iomem *base,

			   struct cv1800_clk_ctrl *ctrl,

			   const struct cv1800_clk_desc *desc)

{

	cv18xx_clk_disable_auto_pd(base);



	return 0;

}



static const struct cv1800_clk_desc sg2000_desc = {

	.clks_data	= &cv1810_hw_clks,

	.pre_init	= sg2000_pre_init,

};



static int cv1800_clk_init_ctrl(struct device *dev, void __iomem *reg,

				struct cv1800_clk_ctrl *ctrl,

				const struct cv1800_clk_desc *desc)
@@ -1506,6 +1520,7 @@ static int cv1800_clk_probe(struct platform_device *pdev) 
static const struct of_device_id cv1800_clk_ids[] = {

	{ .compatible = "sophgo,cv1800-clk", .data = &cv1800_desc },

	{ .compatible = "sophgo,cv1810-clk", .data = &cv1810_desc },

	{ .compatible = "sophgo,sg2000-clk", .data = &sg2000_desc },

	{ }

};

MODULE_DEVICE_TABLE(of, cv1800_clk_ids);