linux-kernel - [PATCH v6 0/4] Add support i.MX95 BLK CTL module clock features

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Date: Mon, 01 Apr 2024 21:28:14 +0800
From: "Peng Fan (OSS)" <peng.fan@....nxp.com>
To: 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>, Shawn Guo <shawnguo@...nel.org>, 
 Sascha Hauer <s.hauer@...gutronix.de>, 
 Pengutronix Kernel Team <kernel@...gutronix.de>, 
 Fabio Estevam <festevam@...il.com>, Abel Vesa <abelvesa@...nel.org>
Cc: linux-clk@...r.kernel.org, devicetree@...r.kernel.org, 
 imx@...ts.linux.dev, linux-arm-kernel@...ts.infradead.org, 
 linux-kernel@...r.kernel.org, Peng Fan <peng.fan@....com>, 
 Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH v6 0/4] Add support i.MX95 BLK CTL module clock features

i.MX95's several MIXes has BLK CTL module which could be used for
clk settings, QoS settings, Misc settings for a MIX. This patchset
is to add the clk feature support, including dt-bindings

Signed-off-by: Peng Fan <peng.fan@....com>
---
Changes in v6:
- Put the header as 1st patch, and drop the macro that counting the clks
- Add R-b for patch 2&3
- Drop of_match_ptr in patch 4
- Link to v5: https://lore.kernel.org/r/20240324-imx95-blk-ctl-v5-0-7a706174078a@nxp.com

Changes in v5:
- Merge bindings except the one has mux-controller
- Separate clock ID headers in a separate patch per Rob's comments
- Link to v4: https://lore.kernel.org/r/20240314-imx95-blk-ctl-v4-0-d23de23b6ff2@nxp.com

Changes in v4:
- Separate binding doc for each modules, I still keep the syscon as node
name, because the module is not just for clock
- Pass dt-schema check
- Update node compatibles
- Link to v3: https://lore.kernel.org/r/20240228-imx95-blk-ctl-v3-0-40ceba01a211@nxp.com

Changes in v3:
- Correct example node compatible string
- Pass "make ARCH=arm64 DT_CHECKER_FLAGS=-m -j32 dt_binding_check"
- Link to v2: https://lore.kernel.org/r/20240228-imx95-blk-ctl-v2-0-ffb7eefb6dcd@nxp.com

Changes in v2:
- Correct example node compatible string
- Link to v1: https://lore.kernel.org/r/20240228-imx95-blk-ctl-v1-0-9b5ae3c14d83@nxp.com

---
Peng Fan (4):
      dt-bindings: clock: add i.MX95 clock header
      dt-bindings: clock: support i.MX95 BLK CTL module
      dt-bindings: clock: support i.MX95 Display Master CSR module
      clk: imx: add i.MX95 BLK CTL clk driver

 .../bindings/clock/nxp,imx95-blk-ctl.yaml          |  56 +++
 .../clock/nxp,imx95-display-master-csr.yaml        |  64 +++
 drivers/clk/imx/Kconfig                            |   7 +
 drivers/clk/imx/Makefile                           |   1 +
 drivers/clk/imx/clk-imx95-blk-ctl.c                | 438 +++++++++++++++++++++
 include/dt-bindings/clock/nxp,imx95-clock.h        |  28 ++
 6 files changed, 594 insertions(+)
---
base-commit: c9c32620af65fee2b1ac8390fe1349b33f9d0888
change-id: 20240228-imx95-blk-ctl-9ef8c1fc4c22

Best regards,
-- 
Peng Fan <peng.fan@....com>