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From: Drew Fustini <dfustini@tenstorrent.com>
Date: Wed, 10 Jan 2024 08:35:15 -0800
Subject: [PATCH RFC 1/3] dt-bindings: clock: Add T-Head TH1520 AP clock
 definitions
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Message-Id: <20240110-clk-th1520-v1-1-8b0682567984@tenstorrent.com>
References: <20240110-clk-th1520-v1-0-8b0682567984@tenstorrent.com>
In-Reply-To: <20240110-clk-th1520-v1-0-8b0682567984@tenstorrent.com>
To: Jisheng Zhang <jszhang@kernel.org>, Guo Ren <guoren@kernel.org>, 
 Fu Wei <wefu@redhat.com>, Michael Turquette <mturquette@baylibre.com>, 
 Stephen Boyd <sboyd@kernel.org>, Rob Herring <robh+dt@kernel.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, 
 Conor Dooley <conor+dt@kernel.org>, Yangtao Li <frank.li@vivo.com>
Cc: linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, 
 linux-clk@vger.kernel.org, devicetree@vger.kernel.org, 
 Emil Renner Berthing <emil.renner.berthing@canonical.com>, 
 Han Gao <gaohan@iscas.ac.cn>, Xi Ruoyao <xry111@xry111.site>, 
 Robert Nelson <robertcnelson@beagleboard.org>, 
 Jason Kridner <jkridner@beagleboard.org>, 
 Drew Fustini <dfustini@tenstorrent.com>, 
 Drew Fustini <dfustini@tenstorrent.org>

From: Yangtao Li <frank.li@vivo.com>

Add the clock definitions for T-Head TH1520 AP sub-system.

Link: https://openbeagle.org/beaglev-ahead/beaglev-ahead/-/blob/main/docs/TH1520%20System%20User%20Manual.pdf
Signed-off-by: Yangtao Li <frank.li@vivo.com>
[fixed duplicate number for CLK_NPU and CLK_NPU_AXI]
[revised commit description]
Signed-off-by: Drew Fustini <dfustini@tenstorrent.org>
---
 MAINTAINERS                                  |  1 +
 include/dt-bindings/clock/thead,th1520-clk.h | 96 ++++++++++++++++++++++++++++
 2 files changed, 97 insertions(+)

diff --git a/MAINTAINERS b/MAINTAINERS
index bcacd665f259..a52dbf3c5606 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -18857,6 +18857,7 @@ M:	Fu Wei <wefu@redhat.com>
 L:	linux-riscv@lists.infradead.org
 S:	Maintained
 F:	arch/riscv/boot/dts/thead/
+F:	include/dt-bindings/clock/thead,th1520-clk.h
 
 RNBD BLOCK DRIVERS
 M:	Md. Haris Iqbal <haris.iqbal@ionos.com>
diff --git a/include/dt-bindings/clock/thead,th1520-clk.h b/include/dt-bindings/clock/thead,th1520-clk.h
new file mode 100644
index 000000000000..d0d1ab1e672a
--- /dev/null
+++ b/include/dt-bindings/clock/thead,th1520-clk.h
@@ -0,0 +1,96 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/*
+ * Copyright (C) 2023 Vivo Communication Technology Co. Ltd.
+ * Authors: Yangtao Li <frank.li@vivo.com>
+ */
+
+#ifndef _DT_BINDINGS_CLK_TH1520_H_
+#define _DT_BINDINGS_CLK_TH1520_H_
+
+#define CLK_CPU_PLL0		0
+#define CLK_CPU_PLL1		1
+#define CLK_GMAC_PLL		2
+#define CLK_VIDEO_PLL		3
+#define CLK_DPU0_PLL		4
+#define CLK_DPU1_PLL		5
+#define CLK_TEE_PLL		6
+#define CLK_C910_I0		7
+#define CLK_C910		8
+#define CLK_BROM		9
+#define CLK_BMU			10
+#define CLK_AHB2_CPUSYS_HCLK	11
+#define CLK_APB3_CPUSYS_PCLK	12
+#define CLK_AXI4_CPUSYS2_ACLK	13
+#define CLK_AON2CPU_A2X		14
+#define CLK_X2X_CPUSYS		15
+#define CLK_AXI_ACLK		16
+#define CLK_CPU2AON_X2H		17
+#define CLK_PERI_AHB_HCLK	18
+#define CLK_CPU2PERI_X2H	19
+#define CLK_PERI_APB_PCLK	20
+#define CLK_PERI2APB_PCLK	21
+#define CLK_PERI_APB1_HCLK	22
+#define CLK_PERI_APB2_HCLK	23
+#define CLK_PERI_APB3_HCLK	24
+#define CLK_PERI_APB4_HCLK	25
+#define CLK_OSC12M		26
+#define CLK_OUT1		27
+#define CLK_OUT2		28
+#define CLK_OUT3		29
+#define CLK_OUT4		30
+#define CLK_APB_PCLK		31
+#define CLK_NPU			32
+#define CLK_NPU_AXI		33
+#define CLK_VI			34
+#define CLK_VI_AHB		35
+#define CLK_VO_AXI		36
+#define CLK_VP_APB		37
+#define CLK_VP_AXI		38
+#define CLK_CPU2VP		39
+#define CLK_VENC		40
+#define CLK_DPU0		41
+#define CLK_DPU1		42
+#define CLK_EMMC_SDIO		43
+#define CLK_GMAC1		44
+#define CLK_PADCTRL1		45
+#define CLK_DSMART		46
+#define CLK_PADCTRL0		47
+#define CLK_GMAC_AXI		48
+#define CLK_GPIO3		49
+#define CLK_GMAC0		50
+#define CLK_PWM			51
+#define CLK_QSPI0		52
+#define CLK_QSPI1		53
+#define CLK_SPI			54
+#define CLK_UART0_PCLK		55
+#define CLK_UART1_PCLK		56
+#define CLK_UART2_PCLK		57
+#define CLK_UART3_PCLK		58
+#define CLK_UART4_PCLK		59
+#define CLK_UART5_PCLK		60
+#define CLK_GPIO0		61
+#define CLK_GPIO1		62
+#define CLK_GPIO2		63
+#define CLK_I2C0		64
+#define CLK_I2C1		65
+#define CLK_I2C2		66
+#define CLK_I2C3		67
+#define CLK_I2C4		68
+#define CLK_I2C5		69
+#define CLK_SPINLOCK		70
+#define CLK_DMA			71
+#define CLK_MBOX0		72
+#define CLK_MBOX1		73
+#define CLK_MBOX2		74
+#define CLK_MBOX3		75
+#define CLK_WDT0		76
+#define CLK_WDT1		77
+#define CLK_TIMER0		78
+#define CLK_TIMER1		79
+#define CLK_SRAM0		80
+#define CLK_SRAM1		81
+#define CLK_SRAM2		82
+#define CLK_SRAM3		83
+#define CLK_PLL_GMAC_100M	84
+#define CLK_UART_SCLK		85
+#endif

-- 
2.34.1