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Message-ID: <20240821232652.1077701-1-sunyeal.hong@samsung.com>
Date: Thu, 22 Aug 2024 08:26:48 +0900
From: Sunyeal Hong <sunyeal.hong@...sung.com>
To: Krzysztof Kozlowski <krzk@...nel.org>, Sylwester Nawrocki
<s.nawrocki@...sung.com>, Chanwoo Choi <cw00.choi@...sung.com>, Alim Akhtar
<alim.akhtar@...sung.com>, Michael Turquette <mturquette@...libre.com>,
Stephen Boyd <sboyd@...nel.org>, Rob Herring <robh@...nel.org>, Conor Dooley
<conor+dt@...nel.org>
Cc: linux-samsung-soc@...r.kernel.org, linux-clk@...r.kernel.org,
devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org, Sunyeal Hong <sunyeal.hong@...sung.com>
Subject: [PATCH v9 0/4] initial clock support for exynosauto v920 SoC
This patchset adds initial clock driver support for Exynos Auto v920 SoC.
This driver uses HW Auto Clock gating. So all gate clocks did not register.
Below CMU blocks are supported in this patchset and remains will be implemented later.
- CMU_TOP
- CMU_PERIC0/1
- CMU_MISC
- CMU_HSI0/1
Changes in v9:
- Modify the parent clock name of peric0_cmu to match the device tree
Changes in v8:
- Resend it because v7 includes other SoC patches
Changes in v7:
- Combine duplicate clock description
Changes in v6:
- Add peric1, mis and hsi0/1 in the bindings document
Changes in v5:
- Change CMU_TOP odd numbering
- Move the descriptions and names common clocks properties
Changes in v4:
- Change PLL_531x fdiv type and mask bit
- Change PLL_531x mdiv type
Changes in v3:
- Change SoC name from Exynos Auto to ExynosAuto
- Change the makefile order to the bottom of exynosautov9
- Add PLL_531x formula for integer PLL
Changes in v2:
- Fix typo from v209 to v920
- Change USI clock to appropriate
- Merge headers into binding patches
- Change clock-name to the recommended name
Sunyeal Hong (4):
dt-bindings: clock: add ExynosAuto v920 SoC CMU bindings
arm64: dts: exynos: add initial CMU clock nodes in ExynosAuto v920
clk: samsung: clk-pll: Add support for pll_531x
clk: samsung: add top clock support for ExynosAuto v920 SoC
.../clock/samsung,exynosautov920-clock.yaml | 162 +++
.../arm64/boot/dts/exynos/exynosautov920.dtsi | 40 +-
drivers/clk/samsung/Makefile | 1 +
drivers/clk/samsung/clk-exynosautov920.c | 1173 +++++++++++++++++
drivers/clk/samsung/clk-pll.c | 44 +
drivers/clk/samsung/clk-pll.h | 1 +
.../clock/samsung,exynosautov920.h | 191 +++
7 files changed, 1599 insertions(+), 13 deletions(-)
create mode 100644 Documentation/devicetree/bindings/clock/samsung,exynosautov920-clock.yaml
create mode 100644 drivers/clk/samsung/clk-exynosautov920.c
create mode 100644 include/dt-bindings/clock/samsung,exynosautov920.h
--
2.45.2
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