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From: Cristian Marussi <cristian.marussi@arm.com>
To: linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, arm-scmi@vger.kernel.org,
	linux-clk@vger.kernel.org, linux-renesas-soc@vger.kernel.org
Cc: sudeep.holla@arm.com, philip.radford@arm.com,
	james.quinlan@broadcom.com, f.fainelli@gmail.com,
	vincent.guittot@linaro.org, etienne.carriere@foss.st.com,
	peng.fan@oss.nxp.com, michal.simek@amd.com,
	geert+renesas@glider.be, kuninori.morimoto.gx@renesas.com,
	marek.vasut+renesas@gmail.com,
	Cristian Marussi <cristian.marussi@arm.com>,
	Peng Fan <peng.fan@nxp.com>
Subject: [PATCH v4 06/15] firmware: arm_scmi: Drop unused clock rate interfaces
Date: Fri,  8 May 2026 16:32:51 +0100	[thread overview]
Message-ID: <20260508153300.2224715-7-cristian.marussi@arm.com> (raw)
In-Reply-To: <20260508153300.2224715-1-cristian.marussi@arm.com>

Only the unified interface exposing min_rate/max_rate is now used.

Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
---
v3 --> v4
 - Remove also unused public info.rate_discrete [Geert]
v1 --> v2
 - Collected Peng Reviewed-by tag
---
 include/linux/scmi_protocol.h | 12 ------------
 1 file changed, 12 deletions(-)

diff --git a/include/linux/scmi_protocol.h b/include/linux/scmi_protocol.h
index 7283302b0c85..19834f85f5d3 100644
--- a/include/linux/scmi_protocol.h
+++ b/include/linux/scmi_protocol.h
@@ -44,7 +44,6 @@ struct scmi_revision_info {
 struct scmi_clock_info {
 	char name[SCMI_MAX_STR_SIZE];
 	unsigned int enable_latency;
-	bool rate_discrete;
 	bool rate_changed_notifications;
 	bool rate_change_requested_notifications;
 	bool state_ctrl_forbidden;
@@ -53,17 +52,6 @@ struct scmi_clock_info {
 	bool extended_config;
 	u64 min_rate;
 	u64 max_rate;
-	union {
-		struct {
-			int num_rates;
-			u64 rates[SCMI_MAX_NUM_RATES];
-		} list;
-		struct {
-			u64 min_rate;
-			u64 max_rate;
-			u64 step_size;
-		} range;
-	};
 	int num_parents;
 	u32 *parents;
 };
-- 
2.53.0



  parent reply	other threads:[~2026-05-08 15:34 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-05-08 15:32 [PATCH v4 00/15] SCMI Clock rates discovery rework Cristian Marussi
2026-05-08 15:32 ` [PATCH v4 01/15] clk: scmi: Fix clock rate rounding Cristian Marussi
2026-05-11 14:44   ` Brian Masney
2026-05-08 15:32 ` [PATCH v4 02/15] firmware: arm_scmi: Add clock determine_rate operation Cristian Marussi
2026-05-08 15:32 ` [PATCH v4 03/15] clk: scmi: Use new determine_rate clock operation Cristian Marussi
2026-05-11 14:44   ` Brian Masney
2026-05-12  8:43   ` Sudeep Holla
2026-05-08 15:32 ` [PATCH v4 04/15] firmware: arm_scmi: Simplify clock rates exposed interface Cristian Marussi
2026-05-08 15:32 ` [PATCH v4 05/15] clk: scmi: Use new simplified per-clock rate properties Cristian Marussi
2026-05-11 14:47   ` Brian Masney
2026-05-08 15:32 ` Cristian Marussi [this message]
2026-05-08 15:32 ` [PATCH v4 07/15] firmware: arm_scmi: Make clock rates allocation dynamic Cristian Marussi
2026-05-08 15:32 ` [PATCH v4 08/15] firmware: arm_scmi: Harden clock parents discovery Cristian Marussi
2026-05-08 15:32 ` [PATCH v4 09/15] firmware: arm_scmi: Refactor iterators internal allocation Cristian Marussi
2026-05-08 15:32 ` [PATCH v4 10/15] firmware: arm_scmi: Add bound iterators support Cristian Marussi
2026-05-08 15:32 ` [PATCH v4 11/15] firmware: arm_scmi: Fix bound iterators returning too many items Cristian Marussi
2026-05-08 15:32 ` [PATCH v4 12/15] firmware: arm_scmi: Use proper iter_response_bound_cleanup() name Cristian Marussi
2026-05-08 15:32 ` [PATCH v4 13/15] firmware: arm_scmi: Use bound iterators to minimize discovered rates Cristian Marussi
2026-05-08 15:32 ` [PATCH v4 14/15] firmware: arm_scmi: Fix OOB in scmi_clock_describe_rates_get_lazy() Cristian Marussi
2026-05-08 15:33 ` [PATCH v4 15/15] firmware: arm_scmi: Introduce all_rates_get clock operation Cristian Marussi
2026-05-08 17:25 ` [PATCH v4 00/15] SCMI Clock rates discovery rework Geert Uytterhoeven
2026-05-11  8:09   ` Sudeep Holla
2026-05-11 11:00     ` Cristian Marussi

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