From a5969cabbb4660eab42b6ef0412cbbd1200cf14d Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 12 Oct 2024 07:10:09 +0000
Subject: [PATCH] 修改led为gpio
---
kernel/drivers/clk/versatile/clk-icst.h | 22 ++++++++++++++++++++++
1 files changed, 22 insertions(+), 0 deletions(-)
diff --git a/kernel/drivers/clk/versatile/clk-icst.h b/kernel/drivers/clk/versatile/clk-icst.h
index e36ca1a..1a119ef 100644
--- a/kernel/drivers/clk/versatile/clk-icst.h
+++ b/kernel/drivers/clk/versatile/clk-icst.h
@@ -1,4 +1,19 @@
/* SPDX-License-Identifier: GPL-2.0 */
+struct regmap;
+
+/**
+ * enum icst_control_type - the type of ICST control register
+ */
+enum icst_control_type {
+ ICST_VERSATILE, /* The standard type, all control bits available */
+ ICST_INTEGRATOR_AP_CM, /* Only 8 bits of VDW available */
+ ICST_INTEGRATOR_AP_SYS, /* Only 8 bits of VDW available */
+ ICST_INTEGRATOR_AP_PCI, /* Odd bit pattern storage */
+ ICST_INTEGRATOR_CP_CM_CORE, /* Only 8 bits of VDW and 3 bits of OD */
+ ICST_INTEGRATOR_CP_CM_MEM, /* Only 8 bits of VDW and 3 bits of OD */
+ ICST_INTEGRATOR_IM_PD1, /* Like the Versatile, all control bits */
+};
+
/**
* struct clk_icst_desc - descriptor for the ICST VCO
* @params: ICST parameters
@@ -17,3 +32,10 @@
const char *name,
const char *parent_name,
void __iomem *base);
+
+struct clk *icst_clk_setup(struct device *dev,
+ const struct clk_icst_desc *desc,
+ const char *name,
+ const char *parent_name,
+ struct regmap *map,
+ enum icst_control_type ctype);
--
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