[PATCH 1/7] dt-bindings: clock: Add Amlogic S7 SCMI clock IDs

From: Carlo Caione <ccaione@baylibre.com>
To: Stephen Boyd <sboyd@kernel.org>,
	Brian Masney <bmasney+clk@redhat.com>,
	 Jerome Brunet <jbrunet+clk@baylibre.com>,
	Rob Herring <robh@kernel.org>,
	 Krzysztof Kozlowski <krzk+dt@kernel.org>,
	 Conor Dooley <conor+dt@kernel.org>,
	 Neil Armstrong <neil.armstrong@linaro.org>,
	 Jerome Brunet <jbrunet@baylibre.com>,
	Kevin Hilman <khilman@baylibre.com>,
	 Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
	 Carlo Caione <ccaione@baylibre.com>
Cc: Jian Hu <jian.hu@amlogic.com>, Chuan Liu <chuan.liu@amlogic.com>,
	 linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org,
	 devicetree@vger.kernel.org, linux-amlogic@lists.infradead.org,
	 linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/7] dt-bindings: clock: Add Amlogic S7 SCMI clock IDs
Date: Fri, 06 Nov 2026 09:30:24 +0100	[thread overview]
Message-ID: <20261106-upstream-s7-clk-v1-1-7d501d62621f@baylibre.com> (raw)
In-Reply-To: <20261106-upstream-s7-clk-v1-0-7d501d62621f@baylibre.com>

The S7 firmware exposes clocks through SCMI, including sources needed
by the other clock controllers.

Define their identifiers so devicetree can reference these
firmware-provided clocks.

Signed-off-by: Carlo Caione <ccaione@baylibre.com>
---
 include/dt-bindings/clock/amlogic,s7-scmi-clkc.h | 27 ++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/include/dt-bindings/clock/amlogic,s7-scmi-clkc.h b/include/dt-bindings/clock/amlogic,s7-scmi-clkc.h
new file mode 100644
index 000000000000..10d7caa5d1e2
--- /dev/null
+++ b/include/dt-bindings/clock/amlogic,s7-scmi-clkc.h
@@ -0,0 +1,27 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/*
+ * Copyright (c) 2026 BayLibre, SAS.
+ */
+
+#ifndef __AMLOGIC_S7_SCMI_CLKC_H
+#define __AMLOGIC_S7_SCMI_CLKC_H
+
+#define CLKID_DDR_PHY_OSC			0
+#define CLKID_USB1_PLL_OSC			1
+#define CLKID_TOP_PLL_OSC			2
+#define CLKID_HDMI_PLL_OSC			3
+#define CLKID_USB0_PHY_PLL_OSC			4
+#define CLKID_USB1_PHY_PLL_OSC			5
+#define CLKID_USB0_PLL_OSC			6
+#define CLKID_ETH_PLL_OSC			7
+#define CLKID_ADC_PLL_OSC			8
+#define CLKID_CPU_CLK				9
+#define CLKID_DSU_CLK				10
+#define CLKID_GP1_PLL				11
+#define CLKID_ACLKM				12
+#define CLKID_PWM_G				13
+#define CLKID_PWM_H				14
+#define CLKID_PWM_I				15
+#define CLKID_PWM_J				16
+
+#endif /* __AMLOGIC_S7_SCMI_CLKC_H */

-- 
2.56.0


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