linux-kernel - [PATCH v8 0/5] Add C3 SoC PLLs and Peripheral clock

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Message-ID: <20240430064438.2094701-1-xianwei.zhao@amlogic.com>
Date: Tue, 30 Apr 2024 14:44:33 +0800
From: Xianwei Zhao <xianwei.zhao@...ogic.com>
To: <linux-amlogic@...ts.infradead.org>, <linux-clk@...r.kernel.org>,
	<devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>
CC: Neil Armstrong <neil.armstrong@...aro.org>, Jerome Brunet
	<jbrunet@...libre.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>,
	Kevin Hilman <khilman@...libre.com>, Xianwei Zhao <xianwei.zhao@...ogic.com>
Subject: [PATCH v8 0/5] Add C3 SoC PLLs and Peripheral clock

Changes since V7 [1]:
 - Remove included head file not used.
 - Link to v7: https://lore.kernel.org/all/20240424050928.1997820-1-xianwei.zhao@amlogic.com

Changes since V6 [12]:
 - Add pad src for rtc clock.
 - Add SCMI clock controller support, move some clock node in SCMI,such as GP1 PLL DDR USB etc.
 - Fix some spelling mistake.
 - Use lower case for bindings and update some input clocks desc.
 - Update some clock comments.
 - Delete prefix "AML_" for macro definition.
 - Addd some clock annotation and some clock flag CRITICAL.
 - Add maximum for regmap_config.
 - Delete some unused register definition and unused clock inputs. 
 - Drop patch subject redundant "bindings". Suggested by Krzysztof.
 - Not reference header file "clk.h" and replace comment. Suggested by Jerome.
 - Modify description about board in Kconfig file help item. Suggested by Jerome.
 - Link to v6: https://lore.kernel.org/all/20231106085554.3237511-1-xianwei.zhao@amlogic.com

Changes since V5 [3]:
 - Fix some typo and modify formart for MARCO. Suggested by Jerome.
 - Add pad clock for peripheral input clock in bindings.
 - Add some description for explaining why ddr_dpll_pt_clk and cts_msr_clk are out of tree.
Changes since V4 [10]:
 - Change some fw_name of clocks. Suggested by Jerome.
 - Delete minItem of clocks.
 - Add CLk_GET_RATE_NOCACHE flags for gp1_pll
 - Fix some format. and fix width as 8 for mclk_pll_dco.
 - exchange gate and divder for fclk_50m clock.
 - add CLK_SET_RATE_PARENT for axi_a_divder & axi_b_divder.
 - add CLK_IS_CRITICAL for axi_clk
 - Optimized macro define for pwm clk.
 - add cts_oscin_clk mux between 24M and 32k
 - add some missing gate clock, such as ddr_pll.
Changes since V3 [7]:
 - Modify Kconfig desc and PLL yaml clk desc.
 - Fix some format.Suggested by Yixun and Jerome.
 - Add flag CLK_GET_RATE_NOCACHE for sys_clk.
 - Optimized macro define for pwm clk.
 - Use flag CLK_IS_CRITICAL for axi_clk.
 - Add some description for some clocks.
 - Use FCLK_50M instead of FCLK_DIV40.
Changes since V2 [4]:
 - Modify some format, include clk name & inline, and so on.
 - Define marco for pwm clock.
 - Add GP1_PLL clock.
 - Modify yaml use raw instead of macro.
Changes since V1 [2]:
 - Fix errors when check binding by using "make dt_binding_check".
 - Delete macro definition.

Xianwei Zhao (5):
  dt-bindings: clock: add Amlogic C3 PLL clock controller
  dt-bindings: clock: add Amlogic C3 SCMI clock controller support
  dt-bindings: clock: add Amlogic C3 peripherals clock controller
  clk: meson: c3: add support for the C3 SoC PLL clock
  clk: meson: c3: add c3 clock peripherals controller driver

 .../clock/amlogic,c3-peripherals-clkc.yaml    |  120 +
 .../bindings/clock/amlogic,c3-pll-clkc.yaml   |   59 +
 drivers/clk/meson/Kconfig                     |   29 +
 drivers/clk/meson/Makefile                    |    2 +
 drivers/clk/meson/c3-peripherals.c            | 2365 +++++++++++++++++
 drivers/clk/meson/c3-pll.c                    |  746 ++++++
 .../clock/amlogic,c3-peripherals-clkc.h       |  212 ++
 .../dt-bindings/clock/amlogic,c3-pll-clkc.h   |   40 +
 .../dt-bindings/clock/amlogic,c3-scmi-clkc.h  |   27 +
 9 files changed, 3600 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/clock/amlogic,c3-peripherals-clkc.yaml
 create mode 100644 Documentation/devicetree/bindings/clock/amlogic,c3-pll-clkc.yaml
 create mode 100644 drivers/clk/meson/c3-peripherals.c
 create mode 100644 drivers/clk/meson/c3-pll.c
 create mode 100644 include/dt-bindings/clock/amlogic,c3-peripherals-clkc.h
 create mode 100644 include/dt-bindings/clock/amlogic,c3-pll-clkc.h
 create mode 100644 include/dt-bindings/clock/amlogic,c3-scmi-clkc.h


base-commit: ba535bce57e71463a86f8b33a0ea88c26e3a6418
-- 
2.39.2