From: Sascha Hauer <s.hauer@pengutronix.de>
To: Matthias Brugger <matthias.bgg@gmail.com>
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, "Rob Herring" <robh+dt@kernel.org>,
"Eddie Huang" <eddie.huang@mediatek.com>,
"Lee Jones" <lee.jones@linaro.org>,
"Yingjoe Chen (陳英洲)" <Yingjoe.Chen@mediatek.com>,
"Henry Chen" <henryc.chen@mediatek.com>,
"YH Chen (陳昱豪)" <yh.chen@mediatek.com>,
kernel@pengutronix.de, "Mike Turquette" <mturquette@linaro.org>
Subject: [PATCH v5]: clk: Add common clock support for Mediatek MT8135 and MT8173
Date: Mon, 9 Feb 2015 11:47:12 +0100 [thread overview]
Message-ID: <1423478845-2835-1-git-send-email-s.hauer@pengutronix.de> (raw)
This patchset contains the initial common clock support for Mediatek SoCs.
Mediatek SoC's clock architecture comprises of various PLLs, dividers, muxes and clock gates.
This patchset also contains a basic clock support for Mediatek MT8135 and MT8173.
Also included is now my PMIC wrapper series as of v3. Since it now depends on
the clock drivers I can no longer post it independenty.
This driver is based on 3.19-rc1 + MT8135 and MT8173 basic support.
Changes in v2:
- Re-ordered patchset. Fold include/dt-bindings and DT document in 1st patch.
Changes in v3:
- Rebase to 3.19-rc1.
- Refine code. Remove unneed functions, debug logs and comments, and fine tune error logs.
Changes in v4:
- Support MT8173 platform.
- Re-ordered patchset. driver/clk/Makefile in 2nd patch.
- Extract the common part definition(mtk_gate/mtk_pll/mtk_mux) from clk-mt8135.c/clk-mt8173.c to clk-mtk.c.
- Refine code. Rmove unnessacary debug information and unsed defines, add prefix "mtk_" for static functions.
- Remove flag CLK_IGNORE_UNUSED and set flag CLK_SET_RATE_PARENT on gate/mux/fixed-factor.
- Use spin_lock_irqsave(&clk_ops_lock, flags) instead of mtk_clk_lock.
- Example above include a node for the clock controller itself, followed by the i2c controller example above.
Changes in v5:
- Add reset controller support for pericfg/infracfg
- Use regmap for the gates
- remove now unnecessary spinlock for the gates
- Add PMIC wrapper support as of v3
Sascha
next reply other threads:[~2015-02-09 10:47 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-09 10:47 Sascha Hauer [this message]
2015-02-09 10:47 ` [PATCH 01/13] clk: dts: mediatek: add Mediatek MT8135 clock bindings Sascha Hauer
2015-02-09 13:35 ` Philipp Zabel
2015-02-09 10:47 ` [PATCH 02/13] clk: mediatek: Add initial common clock support for Mediatek SoCs Sascha Hauer
2015-02-13 7:41 ` Tomasz Figa
2015-02-13 12:06 ` Sascha Hauer
2015-02-13 13:22 ` Tomasz Figa
2015-02-09 10:47 ` [PATCH 03/13] clk: mediatek: Add reset controller support Sascha Hauer
2015-02-09 13:35 ` Philipp Zabel
2015-02-09 10:47 ` [PATCH 04/13] clk: mediatek: Add basic clocks for Mediatek MT8135 Sascha Hauer
2015-02-09 10:47 ` [PATCH 05/13] clk: dts: mediatek: add Mediatek MT8173 clock bindings Sascha Hauer
2015-02-09 10:47 ` [PATCH 06/13] clk: mediatek: Add basic clocks for Mediatek MT8173 Sascha Hauer
2015-02-13 9:56 ` Tomasz Figa
2015-02-19 8:24 ` Sascha Hauer
2015-02-09 10:47 ` [PATCH 07/13] dt: bindings: Add MediaTek MT8135/MT8173 reset controller defines Sascha Hauer
2015-02-09 10:47 ` [PATCH 08/13] soc: mediatek: Add PMIC wrapper for MT8135 and MT6397 SoC Sascha Hauer
2015-02-09 10:47 ` [PATCH 09/13] ARM: dts: mediatek: Enable clock support for Mediatek MT8135 Sascha Hauer
2015-02-09 10:51 ` Russell King - ARM Linux
2015-02-09 11:25 ` Sascha Hauer
2015-02-09 11:27 ` Russell King - ARM Linux
2015-02-09 11:44 ` Sascha Hauer
2015-02-09 10:47 ` [PATCH 10/13] ARM: dts: mt8135: Add pmic wrapper nodes Sascha Hauer
2015-02-09 10:47 ` [PATCH 11/13] ARM: dts: mt8135-evbp1: Add PMIC support Sascha Hauer
2015-02-09 10:47 ` [PATCH 12/13] mfd: dt-bindings: Add bindings for the MediaTek MT6397 PMIC Sascha Hauer
2015-02-09 10:47 ` [PATCH 13/13] mfd: Add support " Sascha Hauer
2015-02-16 9:56 ` Lee Jones
[not found] ` <20150218181904.421.59675@quantum>
[not found] ` <20150219082655.GV12209@pengutronix.de>
[not found] ` <20150219084349.GA12212@x1>
[not found] ` <20150219120409.GW12209@pengutronix.de>
[not found] ` <20150219121304.GH12212@x1>
2015-02-19 21:41 ` Mike Turquette
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=1423478845-2835-1-git-send-email-s.hauer@pengutronix.de \
--to=s.hauer@pengutronix.de \
--cc=Yingjoe.Chen@mediatek.com \
--cc=eddie.huang@mediatek.com \
--cc=henryc.chen@mediatek.com \
--cc=kernel@pengutronix.de \
--cc=lee.jones@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=matthias.bgg@gmail.com \
--cc=mturquette@linaro.org \
--cc=robh+dt@kernel.org \
--cc=yh.chen@mediatek.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;
as well as URLs for NNTP newsgroup(s).