Message ID | 20230925-scmi-clock-v2-v2-0-2d4d7127ebc1@nxp.com (mailing list archive) |
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Mon, 25 Sep 2023 08:43:03 +0000 From: "Peng Fan (OSS)" <peng.fan@oss.nxp.com> Subject: [PATCH v2 0/2] firmware: arm_scmi: clock: support parents commands Date: Mon, 25 Sep 2023 16:47:41 +0800 Message-Id: <20230925-scmi-clock-v2-v2-0-2d4d7127ebc1@nxp.com> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAC1JEWUC/x3MSwqAMAwA0atI1gZKVKpeRVxojBr80kIRpHe3u HyLmRe8OBUPbfaCk6BerzOB8gx4Hc5FUKdkIEOFaahCz4ci7xdvGAhNSTzXUvFoLaTmdjLr8/+ 6PsYPlD9tsl8AAAA= To: Sudeep Holla <sudeep.holla@arm.com>, Cristian Marussi <cristian.marussi@arm.com>, Michael Turquette <mturquette@baylibre.com>, Stephen Boyd <sboyd@kernel.org> Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, Peng Fan <peng.fan@nxp.com> X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1695631674; l=854; i=peng.fan@nxp.com; s=20230812; h=from:subject:message-id; bh=6E8TJHOLUnH9ScsX8CrnbmYS97OZvI3vDTk5+VuRFFM=; b=VCY7X1g+/9Sh8uWg24RXnQ96FbZ05Nr6F1gAsSRZZdRFbpxUa6VRkPm8c2f62/+3UDo6E6eMf J0scGUZK44BA9IWq+Gt8H9RBoxW81VOhaMKtUdYSAFRBLdVsG2Ur6ZH X-Developer-Key: i=peng.fan@nxp.com; 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firmware: arm_scmi: clock: support parents commands
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V2: Add determine_rate hooks SCMI v3.2 spec adds parents commands, this patchset is to support them: CLOCK_POSSIBLE_PARENTS_GET CLOCK_PARENT_SET CLOCK_PARENT_GET Besides firmware api clock driver update, the clk_scmi driver also updated to support set_parent and get_parent ops. Signed-off-by: Peng Fan <peng.fan@nxp.com> --- Peng Fan (2): firmware: arm_scmi: clock: support clock parents clk: scmi: add set/get_parent support drivers/clk/clk-scmi.c | 50 +++++++++++- drivers/firmware/arm_scmi/clock.c | 156 ++++++++++++++++++++++++++++++++++++-- include/linux/scmi_protocol.h | 5 ++ 3 files changed, 204 insertions(+), 7 deletions(-) --- base-commit: 8fff9184d1b5810dca5dd1a02726d4f844af88fc change-id: 20230925-scmi-clock-v2-042cf8e5cb77 Best regards,