mirror of https://lore.kernel.org/lkml/
 help / color / mirror / Atom feed
From: Raghav Sharma <raghav.s@samsung.com>
To: krzk@kernel.org, s.nawrocki@samsung.com, cw00.choi@samsung.com,
	peter.griffin@linaro.org, alim.akhtar@samsung.com,
	sboyd@kernel.org, bmasney+clk@redhat.com,
	jbrunet+clk@baylibre.com, robh@kernel.org, conor+dt@kernel.org,
	raghav.s@samsung.com
Cc: linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, is.gandhi@samsung.com,
	ts.amit@samsung.com, pokala.reddy@samsung.com
Subject: [PATCH v3 00/14 RESEND] Add clock support for Exynos8855 SoC
Date: Fri, 13 Nov 2026 16:35:58 +0530	[thread overview]
Message-ID: <20261113110612.3265841-1-raghav.s@samsung.com> (raw)
In-Reply-To: <CGME20261113104829epcas5p13695795bc337b89816b05eec610a0dba@epcas5p1.samsung.com>

This patch series adds clock support for below blocks
found in Exynos8855 SoC
TOP & PERIC
PERIS
HSI
USB
There are many other blocks, for which the support will be
added in a forthcoming patch series.
Signed-off-by: Raghav Sharma <raghav.s@samsung.com>
---
Chanegs in v3:
 - Addressed Sashiko review comments
 - Collected Reviewed-by tags
 - In patch#2, added samsung,sysreg property to the binding,
   somehow this was not cought by dt_binding_check
   Have kept reviewed-by of Krzysztof on this patch  
Changes in v2:
- Removed name duplicates login, as pointed by Krzysztof Kozlowski
-Corrected the sequence of binding, driver and DT entries
- Removed <linux/mod_devicetable.h>, as pointed by Uwe
- Added all the TOP clocks in single patch
- Organised the patches in the order: dt-bindings → clk-driver → dtsi
- Added Automatic Clock Gating, as suggested by Peter Griffin
-Since we are adding ACG, we need to add SYSREG, hence, added that
- Followed the name mangling strategy as mentioned in clk-gs101

Link to v2: https://lore.kernel.org/all/20261009120137.2801911-1-raghav.s@samsung.com/
Link to v1: https://lore.kernel.org/all/20260728121111.2077860-1-raghav.s@samsung.com/

Alim Akhtar (2):
  dt-bindings: soc: samsung: Exynos8855 SYSREG compatibles
  clk: samsung: clk-pll: Add support for pll_4313

Raghav Sharma (12):
  dt-bindings: clock: exynos8855: add top & peric clock definitions
  dt-bindings: clock: exynos8855: add peris clock definitions
  dt-bindings: clock: exynos8855: add hsi clock definitions
  dt-bindings: clock: exynos8855: add usb clock definitions
  clk: samsung: exynos8855: add block top and peric clock support
  clk: samsung: exynos8855: add block peris clock support
  clk: samsung: exynos8855: add block hsi clock support
  clk: samsung: exynos8855: add block usb clock support
  arm64: dts: exynos8855: add cmu_top & cmu_peric clock DT nodes
  arm64: dts: exynos8855: add cmu_peris clock DT nodes
  arm64: dts: exynos8855: add cmu_hsi clock DT nodes
  arm64: dts: exynos8855: add cmu_usb clock DT nodes

 .../clock/samsung,exynos8855-clock.yaml       |  196 +++
 .../soc/samsung/samsung,exynos-sysreg.yaml    |    8 +
 arch/arm64/boot/dts/exynos/exynos8855.dtsi    |   95 ++
 drivers/clk/samsung/Makefile                  |    1 +
 drivers/clk/samsung/clk-exynos8855.c          | 1378 +++++++++++++++++
 drivers/clk/samsung/clk-pll.c                 |   11 +-
 drivers/clk/samsung/clk-pll.h                 |    1 +
 .../dt-bindings/clock/samsung,exynos8855.h    |  233 +++
 8 files changed, 1922 insertions(+), 1 deletion(-)
 create mode 100644 Documentation/devicetree/bindings/clock/samsung,exynos8855-clock.yaml
 create mode 100644 drivers/clk/samsung/clk-exynos8855.c
 create mode 100644 include/dt-bindings/clock/samsung,exynos8855.h


base-commit: b810335a0699d1810683796b0e3ffe8827ddfe6c
-- 
2.34.1


       reply	other threads:[~2026-11-13 10:51 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CGME20261113104829epcas5p13695795bc337b89816b05eec610a0dba@epcas5p1.samsung.com>
2026-11-13 11:05 ` Raghav Sharma [this message]
     [not found]   ` <CGME20261113104832epcas5p4e1e9a3dedeb0c9c60cb80c23eb5d930d@epcas5p4.samsung.com>
2026-11-13 11:05     ` [PATCH v3 01/14 RESEND] dt-bindings: soc: samsung: Exynos8855 SYSREG compatibles Raghav Sharma
2026-11-13 10:57       ` Peter Griffin
     [not found]   ` <CGME20261113104835epcas5p4771d9933265138321769ebe010ee7334@epcas5p4.samsung.com>
2026-11-13 11:06     ` [PATCH v3 02/14 RESEND] dt-bindings: clock: exynos8855: add top & peric clock definitions Raghav Sharma
2026-11-13 11:01       ` Peter Griffin
     [not found]   ` <CGME20261113104838epcas5p2623c7a05b6163954e13e98367063e7d4@epcas5p2.samsung.com>
2026-11-13 11:06     ` [PATCH v3 03/14 RESEND] dt-bindings: clock: exynos8855: add peris " Raghav Sharma
2026-11-13 11:25       ` Peter Griffin
     [not found]   ` <CGME20261113104841epcas5p2823126ce22f44cc98fcbdf94403c32e3@epcas5p2.samsung.com>
2026-11-13 11:06     ` [PATCH v3 04/14 RESEND] dt-bindings: clock: exynos8855: add hsi " Raghav Sharma
2026-11-13 11:02       ` Peter Griffin
     [not found]   ` <CGME20261113104844epcas5p4c1cb0c31de8b5b445f7f0060f81cf753@epcas5p4.samsung.com>
2026-11-13 11:06     ` [PATCH v3 05/14 RESEND] dt-bindings: clock: exynos8855: add usb " Raghav Sharma
2026-11-13 11:03       ` Peter Griffin
     [not found]   ` <CGME20261113104847epcas5p1d970255218f1ca78b19690bfd097f303@epcas5p1.samsung.com>
2026-11-13 11:06     ` [PATCH v3 06/14 RESEND] clk: samsung: clk-pll: Add support for pll_4313 Raghav Sharma
     [not found]   ` <CGME20261113104850epcas5p4ef9292af100475b1f12a2601bf5e1a84@epcas5p4.samsung.com>
2026-11-13 11:06     ` [PATCH v3 07/14 RESEND] clk: samsung: exynos8855: add block top and peric clock support Raghav Sharma
2026-11-13 12:06       ` Peter Griffin
     [not found]   ` <CGME20261113104853epcas5p175c566a1ced2547e533c21b21e60e993@epcas5p1.samsung.com>
2026-11-13 11:06     ` [PATCH v3 08/14 RESEND] clk: samsung: exynos8855: add block peris " Raghav Sharma
     [not found]   ` <CGME20261113104855epcas5p1ed56e1444542349a8f2839cf27df3d60@epcas5p1.samsung.com>
2026-11-13 11:06     ` [PATCH v3 09/14 RESEND] clk: samsung: exynos8855: add block hsi " Raghav Sharma
     [not found]   ` <CGME20261113104858epcas5p47fb0f4e46302dfe01070f4cd298870ca@epcas5p4.samsung.com>
2026-11-13 11:06     ` [PATCH v3 10/14 RESEND] clk: samsung: exynos8855: add block usb " Raghav Sharma
     [not found]   ` <CGME20261113104901epcas5p26c1b8e9a324f133216b7980ac7ded44a@epcas5p2.samsung.com>
2026-11-13 11:06     ` [PATCH v3 11/14 RESEND] arm64: dts: exynos8855: add cmu_top & cmu_peric clock DT nodes Raghav Sharma
     [not found]   ` <CGME20261113104904epcas5p1546fd543fad42a61f1a70d4fd55ac833@epcas5p1.samsung.com>
2026-11-13 11:06     ` [PATCH v3 12/14 RESEND] arm64: dts: exynos8855: add cmu_peris " Raghav Sharma
     [not found]   ` <CGME20261113104906epcas5p462308ef9eec80f8b7a5f81b64e72b24d@epcas5p4.samsung.com>
2026-11-13 11:06     ` [PATCH v3 13/14 RESEND] arm64: dts: exynos8855: add cmu_hsi " Raghav Sharma
     [not found]   ` <CGME20261113104909epcas5p1d1b81b4e800e8a1d1cf830f21e52499a@epcas5p1.samsung.com>
2026-11-13 11:06     ` [PATCH v3 14/14 RESEND] arm64: dts: exynos8855: add cmu_usb " Raghav Sharma

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20261113110612.3265841-1-raghav.s@samsung.com \
    --to=raghav.s@samsung.com \
    --cc=alim.akhtar@samsung.com \
    --cc=bmasney+clk@redhat.com \
    --cc=conor+dt@kernel.org \
    --cc=cw00.choi@samsung.com \
    --cc=devicetree@vger.kernel.org \
    --cc=is.gandhi@samsung.com \
    --cc=jbrunet+clk@baylibre.com \
    --cc=krzk@kernel.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-clk@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-samsung-soc@vger.kernel.org \
    --cc=peter.griffin@linaro.org \
    --cc=pokala.reddy@samsung.com \
    --cc=robh@kernel.org \
    --cc=s.nawrocki@samsung.com \
    --cc=sboyd@kernel.org \
    --cc=ts.amit@samsung.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox

all inboxes | Powered by JetHome®