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-rw-r--r--arch/riscv/dts/fu740-c000-u-boot.dtsi16
-rw-r--r--arch/riscv/dts/fu740-c000.dtsi28
-rw-r--r--drivers/clk/sifive/fu740-prci.c18
-rw-r--r--drivers/clk/sifive/sifive-prci.c4
-rw-r--r--include/dt-bindings/clock/sifive-fu740-prci.h25
5 files changed, 45 insertions, 46 deletions
diff --git a/arch/riscv/dts/fu740-c000-u-boot.dtsi b/arch/riscv/dts/fu740-c000-u-boot.dtsi
index a6f7a0873ee..917e9bf1634 100644
--- a/arch/riscv/dts/fu740-c000-u-boot.dtsi
+++ b/arch/riscv/dts/fu740-c000-u-boot.dtsi
@@ -7,11 +7,11 @@
/ {
cpus {
- assigned-clocks = <&prci PRCI_CLK_COREPLL>;
+ assigned-clocks = <&prci FU740_PRCI_CLK_COREPLL>;
assigned-clock-rates = <1200000000>;
u-boot,dm-spl;
cpu0: cpu@0 {
- clocks = <&prci PRCI_CLK_COREPLL>;
+ clocks = <&prci FU740_PRCI_CLK_COREPLL>;
u-boot,dm-spl;
status = "okay";
cpu0_intc: interrupt-controller {
@@ -19,28 +19,28 @@
};
};
cpu1: cpu@1 {
- clocks = <&prci PRCI_CLK_COREPLL>;
+ clocks = <&prci FU740_PRCI_CLK_COREPLL>;
u-boot,dm-spl;
cpu1_intc: interrupt-controller {
u-boot,dm-spl;
};
};
cpu2: cpu@2 {
- clocks = <&prci PRCI_CLK_COREPLL>;
+ clocks = <&prci FU740_PRCI_CLK_COREPLL>;
u-boot,dm-spl;
cpu2_intc: interrupt-controller {
u-boot,dm-spl;
};
};
cpu3: cpu@3 {
- clocks = <&prci PRCI_CLK_COREPLL>;
+ clocks = <&prci FU740_PRCI_CLK_COREPLL>;
u-boot,dm-spl;
cpu3_intc: interrupt-controller {
u-boot,dm-spl;
};
};
cpu4: cpu@4 {
- clocks = <&prci PRCI_CLK_COREPLL>;
+ clocks = <&prci FU740_PRCI_CLK_COREPLL>;
u-boot,dm-spl;
cpu4_intc: interrupt-controller {
u-boot,dm-spl;
@@ -76,7 +76,7 @@
reg = <0x0 0x100b0000 0x0 0x0800
0x0 0x100b2000 0x0 0x2000
0x0 0x100b8000 0x0 0x1000>;
- clocks = <&prci PRCI_CLK_DDRPLL>;
+ clocks = <&prci FU740_PRCI_CLK_DDRPLL>;
clock-frequency = <933333324>;
u-boot,dm-spl;
};
@@ -100,7 +100,7 @@
};
&eth0 {
- assigned-clocks = <&prci PRCI_CLK_GEMGXLPLL>;
+ assigned-clocks = <&prci FU740_PRCI_CLK_GEMGXLPLL>;
assigned-clock-rates = <125125000>;
};
diff --git a/arch/riscv/dts/fu740-c000.dtsi b/arch/riscv/dts/fu740-c000.dtsi
index 649efe400ac..0e14aa71e76 100644
--- a/arch/riscv/dts/fu740-c000.dtsi
+++ b/arch/riscv/dts/fu740-c000.dtsi
@@ -166,7 +166,7 @@
reg = <0x0 0x10010000 0x0 0x1000>;
interrupt-parent = <&plic0>;
interrupts = <39>;
- clocks = <&prci PRCI_CLK_PCLK>;
+ clocks = <&prci FU740_PRCI_CLK_PCLK>;
status = "disabled";
};
uart1: serial@10011000 {
@@ -174,7 +174,7 @@
reg = <0x0 0x10011000 0x0 0x1000>;
interrupt-parent = <&plic0>;
interrupts = <40>;
- clocks = <&prci PRCI_CLK_PCLK>;
+ clocks = <&prci FU740_PRCI_CLK_PCLK>;
status = "disabled";
};
i2c0: i2c@10030000 {
@@ -182,7 +182,7 @@
reg = <0x0 0x10030000 0x0 0x1000>;
interrupt-parent = <&plic0>;
interrupts = <52>;
- clocks = <&prci PRCI_CLK_PCLK>;
+ clocks = <&prci FU740_PRCI_CLK_PCLK>;
reg-shift = <2>;
reg-io-width = <1>;
#address-cells = <1>;
@@ -194,7 +194,7 @@
reg = <0x0 0x10031000 0x0 0x1000>;
interrupt-parent = <&plic0>;
interrupts = <53>;
- clocks = <&prci PRCI_CLK_PCLK>;
+ clocks = <&prci FU740_PRCI_CLK_PCLK>;
reg-shift = <2>;
reg-io-width = <1>;
#address-cells = <1>;
@@ -207,7 +207,7 @@
0x0 0x20000000 0x0 0x10000000>;
interrupt-parent = <&plic0>;
interrupts = <41>;
- clocks = <&prci PRCI_CLK_PCLK>;
+ clocks = <&prci FU740_PRCI_CLK_PCLK>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
@@ -218,7 +218,7 @@
0x0 0x30000000 0x0 0x10000000>;
interrupt-parent = <&plic0>;
interrupts = <42>;
- clocks = <&prci PRCI_CLK_PCLK>;
+ clocks = <&prci FU740_PRCI_CLK_PCLK>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
@@ -228,7 +228,7 @@
reg = <0x0 0x10050000 0x0 0x1000>;
interrupt-parent = <&plic0>;
interrupts = <43>;
- clocks = <&prci PRCI_CLK_PCLK>;
+ clocks = <&prci FU740_PRCI_CLK_PCLK>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
@@ -241,8 +241,8 @@
0x0 0x100a0000 0x0 0x1000>;
local-mac-address = [00 00 00 00 00 00];
clock-names = "pclk", "hclk";
- clocks = <&prci PRCI_CLK_GEMGXLPLL>,
- <&prci PRCI_CLK_GEMGXLPLL>;
+ clocks = <&prci FU740_PRCI_CLK_GEMGXLPLL>,
+ <&prci FU740_PRCI_CLK_GEMGXLPLL>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
@@ -252,7 +252,7 @@
reg = <0x0 0x10020000 0x0 0x1000>;
interrupt-parent = <&plic0>;
interrupts = <44 45 46 47>;
- clocks = <&prci PRCI_CLK_PCLK>;
+ clocks = <&prci FU740_PRCI_CLK_PCLK>;
#pwm-cells = <3>;
status = "disabled";
};
@@ -261,7 +261,7 @@
reg = <0x0 0x10021000 0x0 0x1000>;
interrupt-parent = <&plic0>;
interrupts = <48 49 50 51>;
- clocks = <&prci PRCI_CLK_PCLK>;
+ clocks = <&prci FU740_PRCI_CLK_PCLK>;
#pwm-cells = <3>;
status = "disabled";
};
@@ -287,7 +287,7 @@
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
- clocks = <&prci PRCI_CLK_PCLK>;
+ clocks = <&prci FU740_PRCI_CLK_PCLK>;
status = "disabled";
};
pcie@e00000000 {
@@ -318,8 +318,8 @@
<0x0 0x0 0x0 0x4 &plic0 60>;
pwren-gpios = <&gpio 5 0>;
reset-gpios = <&gpio 8 0>;
- clocks = <&prci PRCI_CLK_PCIEAUX>;
- clock-names = "pcieaux";
+ clocks = <&prci FU740_PRCI_CLK_PCIE_AUX>;
+ clock-names = "pcie_aux";
resets = <&prci PRCI_RST_PCIE_POWER_UP_N>;
reset-names = "rst_n";
diff --git a/drivers/clk/sifive/fu740-prci.c b/drivers/clk/sifive/fu740-prci.c
index b025050e224..5edc864e4bd 100644
--- a/drivers/clk/sifive/fu740-prci.c
+++ b/drivers/clk/sifive/fu740-prci.c
@@ -103,53 +103,53 @@ static const struct __prci_clock_ops sifive_fu740_prci_pcieaux_clk_ops = {
/* List of clock controls provided by the PRCI */
struct __prci_clock __prci_init_clocks_fu740[] = {
- [PRCI_CLK_COREPLL] = {
+ [FU740_PRCI_CLK_COREPLL] = {
.name = "corepll",
.parent_name = "hfclk",
.ops = &sifive_fu740_prci_wrpll_clk_ops,
.pwd = &__prci_corepll_data,
},
- [PRCI_CLK_DDRPLL] = {
+ [FU740_PRCI_CLK_DDRPLL] = {
.name = "ddrpll",
.parent_name = "hfclk",
.ops = &sifive_fu740_prci_wrpll_clk_ops,
.pwd = &__prci_ddrpll_data,
},
- [PRCI_CLK_GEMGXLPLL] = {
+ [FU740_PRCI_CLK_GEMGXLPLL] = {
.name = "gemgxlpll",
.parent_name = "hfclk",
.ops = &sifive_fu740_prci_wrpll_clk_ops,
.pwd = &__prci_gemgxlpll_data,
},
- [PRCI_CLK_DVFSCOREPLL] = {
+ [FU740_PRCI_CLK_DVFSCOREPLL] = {
.name = "dvfscorepll",
.parent_name = "hfclk",
.ops = &sifive_fu740_prci_wrpll_clk_ops,
.pwd = &__prci_dvfscorepll_data,
},
- [PRCI_CLK_HFPCLKPLL] = {
+ [FU740_PRCI_CLK_HFPCLKPLL] = {
.name = "hfpclkpll",
.parent_name = "hfclk",
.ops = &sifive_fu740_prci_wrpll_clk_ops,
.pwd = &__prci_hfpclkpll_data,
},
- [PRCI_CLK_CLTXPLL] = {
+ [FU740_PRCI_CLK_CLTXPLL] = {
.name = "cltxpll",
.parent_name = "hfclk",
.ops = &sifive_fu740_prci_wrpll_clk_ops,
.pwd = &__prci_cltxpll_data,
},
- [PRCI_CLK_TLCLK] = {
+ [FU740_PRCI_CLK_TLCLK] = {
.name = "tlclk",
.parent_name = "corepll",
.ops = &sifive_fu740_prci_tlclksel_clk_ops,
},
- [PRCI_CLK_PCLK] = {
+ [FU740_PRCI_CLK_PCLK] = {
.name = "pclk",
.parent_name = "hfpclkpll",
.ops = &sifive_fu740_prci_hfpclkplldiv_clk_ops,
},
- [PRCI_CLK_PCIEAUX] {
+ [FU740_PRCI_CLK_PCIE_AUX] {
.name = "pcieaux",
.parent_name = "",
.ops = &sifive_fu740_prci_pcieaux_clk_ops,
diff --git a/drivers/clk/sifive/sifive-prci.c b/drivers/clk/sifive/sifive-prci.c
index 52ae268e0c8..c8fb6002907 100644
--- a/drivers/clk/sifive/sifive-prci.c
+++ b/drivers/clk/sifive/sifive-prci.c
@@ -685,14 +685,14 @@ static int sifive_prci_probe(struct udevice *dev)
* case the design uses hfpclk to drive
* Chiplink
*/
- pc = &data->clks[PRCI_CLK_HFPCLKPLL];
+ pc = &data->clks[FU740_PRCI_CLK_HFPCLKPLL];
parent_rate = sifive_prci_parent_rate(pc, data);
sifive_prci_wrpll_set_rate(pc, 260000000,
parent_rate);
pc->ops->enable_clk(pc, 1);
} else if (prci_pll_reg & PRCI_PRCIPLL_CLTXPLL) {
/* CLTX pll init */
- pc = &data->clks[PRCI_CLK_CLTXPLL];
+ pc = &data->clks[FU740_PRCI_CLK_CLTXPLL];
parent_rate = sifive_prci_parent_rate(pc, data);
sifive_prci_wrpll_set_rate(pc, 260000000,
parent_rate);
diff --git a/include/dt-bindings/clock/sifive-fu740-prci.h b/include/dt-bindings/clock/sifive-fu740-prci.h
index c1224783c08..672bdadbf6c 100644
--- a/include/dt-bindings/clock/sifive-fu740-prci.h
+++ b/include/dt-bindings/clock/sifive-fu740-prci.h
@@ -1,10 +1,9 @@
-/* SPDX-License-Identifier: GPL-2.0 OR MIT */
+/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
/*
- * Copyright (C) 2020-2021 SiFive, Inc.
+ * Copyright (C) 2019 SiFive, Inc.
* Wesley Terpstra
* Paul Walmsley
* Zong Li
- * Pragnesh Patel
*/
#ifndef __DT_BINDINGS_CLOCK_SIFIVE_FU740_PRCI_H
@@ -12,14 +11,14 @@
/* Clock indexes for use by Device Tree data and the PRCI driver */
-#define PRCI_CLK_COREPLL 0
-#define PRCI_CLK_DDRPLL 1
-#define PRCI_CLK_GEMGXLPLL 2
-#define PRCI_CLK_DVFSCOREPLL 3
-#define PRCI_CLK_HFPCLKPLL 4
-#define PRCI_CLK_CLTXPLL 5
-#define PRCI_CLK_TLCLK 6
-#define PRCI_CLK_PCLK 7
-#define PRCI_CLK_PCIEAUX 8
+#define FU740_PRCI_CLK_COREPLL 0
+#define FU740_PRCI_CLK_DDRPLL 1
+#define FU740_PRCI_CLK_GEMGXLPLL 2
+#define FU740_PRCI_CLK_DVFSCOREPLL 3
+#define FU740_PRCI_CLK_HFPCLKPLL 4
+#define FU740_PRCI_CLK_CLTXPLL 5
+#define FU740_PRCI_CLK_TLCLK 6
+#define FU740_PRCI_CLK_PCLK 7
+#define FU740_PRCI_CLK_PCIE_AUX 8
-#endif
+#endif /* __DT_BINDINGS_CLOCK_SIFIVE_FU740_PRCI_H */
generated by cgit v1.2.3 (git 2.0.4) at 2025-08-04 14:28:23 +0000