Message-ID: <20240424133241.19210-1-nikolaos.pasaloukos@blaize.com>
Date: Wed, 24 Apr 2024 13:32:43 +0000
From: Niko Pasaloukos <nikolaos.pasaloukos@...ize.com>
To: "linux-arm-kernel@...ts.infradead.org"
	<linux-arm-kernel@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org"
	<linux-kernel@...r.kernel.org>
CC: Niko Pasaloukos <nikolaos.pasaloukos@...ize.com>,
        James Cowgill
	<james.cowgill@...ize.com>,
        Matt Redfearn <matthew.redfearn@...ize.com>,
        Neil
 Jones <neil.jones@...ize.com>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof
 Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley
	<conor+dt@...nel.org>,
        "linux-clk@...r.kernel.org"
	<linux-clk@...r.kernel.org>,
        "devicetree@...r.kernel.org"
	<devicetree@...r.kernel.org>
Subject: [PATCH v2 4/7] dt-bindings: clock: Add binding constants for BLZP1600

Add SCMI clock numbers according to the Blaize BLZP1600
SoC hardware specifications.

Reviewed-by: James Cowgill <james.cowgill@...ize.com>
Reviewed-by: Matt Redfearn <matt.redfearn@...ize.com>
Reviewed-by: Neil Jones <neil.jones@...ize.com>
Signed-off-by: Nikolaos Pasaloukos <nikolaos.pasaloukos@...ize.com>
---
 .../dt-bindings/clock/blaize,blzp1600-clk.h   | 77 +++++++++++++++++++
 1 file changed, 77 insertions(+)
 create mode 100644 include/dt-bindings/clock/blaize,blzp1600-clk.h

diff --git a/include/dt-bindings/clock/blaize,blzp1600-clk.h b/include/dt-bindings/clock/blaize,blzp1600-clk.h
new file mode 100644
index 000000000000..f1d59849a6e5
--- /dev/null
+++ b/include/dt-bindings/clock/blaize,blzp1600-clk.h
@@ -0,0 +1,77 @@
+/* SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause */
+/*
+ * Copyright (C) 2023, Blaize, Inc.
+ */
+
+#ifndef DT_BINDING_CLK_BLZP1600_H
+#define DT_BINDING_CLK_BLZP1600_H
+
+/* ARM SCMI clocks */
+
+/* BLZP1600 clock-gate numbers as defined in the hardware architecture */
+
+#define BLZP1600_CPU_CLK 0
+/* clock-gates 1-6 invalid */
+#define BLZP1600_CRYPTO_CLK 7
+/* clock-gate 8 invalid */
+#define BLZP1600_GSP_CLK 9
+/* clock-gates 10-23 invalid */
+#define BLZP1600_USB_CLK 24
+#define BLZP1600_USB_PHY_CLK 25
+#define BLZP1600_CAN0_CLK 26
+#define BLZP1600_CAN1_CLK 27
+#define BLZP1600_CAN2_CLK 28
+#define BLZP1600_ETH_MAC_CLK 29
+#define BLZP1600_SDIO0_CLK 30
+#define BLZP1600_SDIO1_CLK 31
+#define BLZP1600_SDIO2_CLK 32
+/* clock-gate 33 invalid */
+#define BLZP1600_SD_CARD_CLK 34
+#define BLZP1600_CSI0_CTRL_CLK 35
+#define BLZP1600_CSI0_VDMA_CLK 36
+#define BLZP1600_CSI1_CTRL_CLK 37
+#define BLZP1600_CSI1_VDMA_CLK 38
+#define BLZP1600_CSI2_CTRL_CLK 39
+#define BLZP1600_CSI2_VDMA_CLK 40
+#define BLZP1600_CSI3_CTRL_CLK 41
+#define BLZP1600_CSI3_VDMA_CLK 42
+#define BLZP1600_CSID_CTRL_CLK 43
+#define BLZP1600_CSID_VDMA_CLK 44
+#define BLZP1600_DSI_CTRL_CLK 45
+#define BLZP1600_DSI_VDMA_CLK 46
+/* clock-gate 47 invalid */
+#define BLZP1600_I2S_CODEC_CLK 48
+#define BLZP1600_DMA_CLK 49
+#define BLZP1600_QSPI_PCLK 50
+#define BLZP1600_QSPI_CLK 51
+#define BLZP1600_I2S_TX_CLK 52
+#define BLZP1600_I2S_RX_CLK 53
+#define BLZP1600_I2C0_CLK 54
+#define BLZP1600_I2C1_CLK 55
+#define BLZP1600_I2C2_CLK 56
+#define BLZP1600_I2C3_CLK 57
+#define BLZP1600_I2C4_CLK 58
+#define BLZP1600_UART0_CLK 59
+#define BLZP1600_UART1_CLK 60
+#define BLZP1600_SPIS_PCLK 61
+#define BLZP1600_SPIS_CLK 62
+/* clock-gate 63 invalid */
+#define BLZP1600_TSENSOR_CLK 64
+#define BLZP1600_VIDEO_E_CLK 65
+/* clock-gates 66-67 invalid */
+#define BLZP1600_VIDEO_D_CLK 68
+/* Special clock-gates */
+#define BLZP1600_NIC_CLK 69
+#define BLZP1600_NIC_HALF_CLK 70
+#define BLZP1600_ETH_MAC_M_CLK 71
+#define BLZP1600_I2S_MASTER_CLK 72
+/* Clock sources */
+#define BLZP1600_SRC_XTAL_CLK 100
+#define BLZP1600_SRC_PLL0_CLK 101
+#define BLZP1600_SRC_PLL1_CLK 102
+#define BLZP1600_SRC_PLL2_CLK 103
+#define BLZP1600_SRC_I2S_CLK 104
+#define BLZP1600_SRC_CSID_CLK 105
+#define BLZP1600_SRC_DSI_CLK 106
+
+#endif
-- 
2.34.1

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