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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
commit2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch)
tree848558de17fb3008cdf4d861b01ac7781903ce39 /drivers/clk/ux500/clk.h
parentInitial commit. (diff)
downloadlinux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz
linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip
Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/clk/ux500/clk.h')
-rw-r--r--drivers/clk/ux500/clk.h96
1 files changed, 96 insertions, 0 deletions
diff --git a/drivers/clk/ux500/clk.h b/drivers/clk/ux500/clk.h
new file mode 100644
index 000000000..91003cf80
--- /dev/null
+++ b/drivers/clk/ux500/clk.h
@@ -0,0 +1,96 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Clocks for ux500 platforms
+ *
+ * Copyright (C) 2012 ST-Ericsson SA
+ * Author: Ulf Hansson <ulf.hansson@linaro.org>
+ */
+
+#ifndef __UX500_CLK_H
+#define __UX500_CLK_H
+
+#include <linux/device.h>
+#include <linux/types.h>
+
+struct clk;
+struct clk_hw;
+
+struct clk *clk_reg_prcc_pclk(const char *name,
+ const char *parent_name,
+ resource_size_t phy_base,
+ u32 cg_sel,
+ unsigned long flags);
+
+struct clk *clk_reg_prcc_kclk(const char *name,
+ const char *parent_name,
+ resource_size_t phy_base,
+ u32 cg_sel,
+ unsigned long flags);
+
+struct clk_hw *clk_reg_prcmu_scalable(const char *name,
+ const char *parent_name,
+ u8 cg_sel,
+ unsigned long rate,
+ unsigned long flags);
+
+struct clk_hw *clk_reg_prcmu_gate(const char *name,
+ const char *parent_name,
+ u8 cg_sel,
+ unsigned long flags);
+
+struct clk_hw *clk_reg_prcmu_scalable_rate(const char *name,
+ const char *parent_name,
+ u8 cg_sel,
+ unsigned long rate,
+ unsigned long flags);
+
+struct clk_hw *clk_reg_prcmu_rate(const char *name,
+ const char *parent_name,
+ u8 cg_sel,
+ unsigned long flags);
+
+struct clk_hw *clk_reg_prcmu_opp_gate(const char *name,
+ const char *parent_name,
+ u8 cg_sel,
+ unsigned long flags);
+
+struct clk_hw *clk_reg_prcmu_opp_volt_scalable(const char *name,
+ const char *parent_name,
+ u8 cg_sel,
+ unsigned long rate,
+ unsigned long flags);
+
+struct clk_hw *clk_reg_prcmu_clkout(const char *name,
+ const char * const *parent_names,
+ int num_parents,
+ u8 source, u8 divider);
+
+struct clk *clk_reg_sysctrl_gate(struct device *dev,
+ const char *name,
+ const char *parent_name,
+ u16 reg_sel,
+ u8 reg_mask,
+ u8 reg_bits,
+ unsigned long enable_delay_us,
+ unsigned long flags);
+
+struct clk *clk_reg_sysctrl_gate_fixed_rate(struct device *dev,
+ const char *name,
+ const char *parent_name,
+ u16 reg_sel,
+ u8 reg_mask,
+ u8 reg_bits,
+ unsigned long rate,
+ unsigned long enable_delay_us,
+ unsigned long flags);
+
+struct clk *clk_reg_sysctrl_set_parent(struct device *dev,
+ const char *name,
+ const char **parent_names,
+ u8 num_parents,
+ u16 *reg_sel,
+ u8 *reg_mask,
+ u8 *reg_bits,
+ unsigned long flags);
+
+#endif /* __UX500_CLK_H */