[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID:
<IA1PR20MB49531E8123430F865C5351F5BB442@IA1PR20MB4953.namprd20.prod.outlook.com>
Date: Thu, 8 Feb 2024 16:48:54 +0800
From: Inochi Amaoto <inochiama@...look.com>
To: Michael Turquette <mturquette@...libre.com>,
Stephen Boyd <sboyd@...nel.org>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>,
Chen Wang <unicorn_wang@...look.com>,
Paul Walmsley <paul.walmsley@...ive.com>,
Palmer Dabbelt <palmer@...belt.com>,
Albert Ou <aou@...s.berkeley.edu>,
Inochi Amaoto <inochiama@...look.com>
Cc: Jisheng Zhang <jszhang@...nel.org>,
Liu Gui <kenneth.liu@...hgo.com>,
Jingbao Qiu <qiujingbao.dlmu@...il.com>,
dlan@...too.org,
linux-clk@...r.kernel.org,
devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org,
linux-riscv@...ts.infradead.org
Subject: [PATCH v7 6/8] clk: sophgo: Add clock support for SG2000 SoC
Add and init code for SG2000 SoC.
Signed-off-by: Inochi Amaoto <inochiama@...look.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);
--
2.43.0
Powered by blists - more mailing lists