[PATCH v8 6/8] clk: sophgo: Add clock support for SG2000 SoC
Inochi Amaoto
inochiama at outlook.com
Tue Feb 13 00:22:38 PST 2024
Add and init code for SG2000 SoC.
Signed-off-by: Inochi Amaoto <inochiama at outlook.com>
Link: https://github.com/sophgo/sophgo-doc/releases/tag/sg2000-datasheet-v1.0-alpha
---
drivers/clk/sophgo/clk-cv1800.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/drivers/clk/sophgo/clk-cv1800.c b/drivers/clk/sophgo/clk-cv1800.c
index 6ee8ef56570c..1aedf2df242c 100644
--- a/drivers/clk/sophgo/clk-cv1800.c
+++ b/drivers/clk/sophgo/clk-cv1800.c
@@ -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)
@@ -1510,6 +1524,7 @@ 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);
--
2.43.1
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