From: Miles Chen <miles.chen@mediatek.com>
To: <angelogioacchino.delregno@collabora.com>
Cc: <chun-jie.chen@mediatek.com>, <daniel@makrotopia.org>,
<devicetree@vger.kernel.org>, <fparent@baylibre.com>,
<ikjn@chromium.org>, <johnson.wang@mediatek.com>,
<jose.exposito89@gmail.com>, <kernel@collabora.com>,
<krzysztof.kozlowski+dt@linaro.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-clk@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-mediatek@lists.infradead.org>, <matthias.bgg@gmail.com>,
<miles.chen@mediatek.com>, <msp@baylibre.com>,
<mturquette@baylibre.com>, <nfraprado@collabora.com>,
<pablo.sun@mediatek.com>, <rex-bc.chen@mediatek.com>,
<robh+dt@kernel.org>, <ryder.lee@kernel.org>,
<sam.shih@mediatek.com>, <sboyd@kernel.org>,
<weiyi.lu@mediatek.com>, <wenst@chromium.org>,
<y.oudjana@protonmail.com>, <yangyingliang@huawei.com>
Subject: Re: [PATCH v2 07/23] clk: mediatek: clk-mtk: Add dummy clock ops
Date: Wed, 28 Dec 2022 15:24:14 +0800 [thread overview]
Message-ID: <20221228072414.26391-1-miles.chen@mediatek.com> (raw)
In-Reply-To: <20221223094259.87373-8-angelogioacchino.delregno@collabora.com>
Hi Angelo,
> In order to migrate some (few) old clock drivers to the common
> mtk_clk_simple_probe() function, add dummy clock ops to be able
> to insert a dummy clock with ID 0 at the beginning of the list.
>
...snip...
> +/*
> + * We need the clock IDs to start from zero but to maintain devicetree
> + * backwards compatibility we can't change bindings to start from zero.
> + * Only a few platforms are affected, so we solve issues given by the
> + * commonized MTK clocks probe function(s) by adding a dummy clock at
> + * the beginning where needed.
> + */
> +#define CLK_DUMMY 0
>
Reviewed-by: Miles Chen <miles.chen@mediatek.com>
--
2.39.0
next prev parent reply other threads:[~2022-12-28 7:24 UTC|newest]
Thread overview: 77+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-23 9:42 [PATCH v2 00/23] MediaTek clocks cleanups and improvements AngeloGioacchino Del Regno
2022-12-23 9:42 ` [PATCH v2 01/23] clk: mediatek: mt8192: Correctly unregister and free clocks on failure AngeloGioacchino Del Regno
2022-12-26 6:55 ` Chen-Yu Tsai
2023-01-04 10:55 ` Markus Schneider-Pargmann
2022-12-23 9:42 ` [PATCH v2 02/23] clk: mediatek: mt8192: Propagate struct device for gate clocks AngeloGioacchino Del Regno
2022-12-26 6:56 ` Chen-Yu Tsai
2022-12-23 9:42 ` [PATCH v2 03/23] clk: mediatek: clk-gate: Propagate struct device with mtk_clk_register_gates() AngeloGioacchino Del Regno
2022-12-26 7:05 ` Chen-Yu Tsai
2023-01-04 11:21 ` Markus Schneider-Pargmann
2023-01-10 11:05 ` AngeloGioacchino Del Regno
2022-12-23 9:42 ` [PATCH v2 04/23] clk: mediatek: cpumux: Propagate struct device where possible AngeloGioacchino Del Regno
2022-12-26 7:07 ` Chen-Yu Tsai
2023-01-06 17:00 ` Markus Schneider-Pargmann
2022-12-23 9:42 ` [PATCH v2 05/23] clk: mediatek: clk-mtk: Propagate struct device for composites AngeloGioacchino Del Regno
2022-12-30 4:37 ` Chen-Yu Tsai
2023-01-06 17:09 ` Markus Schneider-Pargmann
2022-12-23 9:42 ` [PATCH v2 06/23] clk: mediatek: clk-mux: Propagate struct device for mtk-mux AngeloGioacchino Del Regno
2022-12-30 4:43 ` Chen-Yu Tsai
2022-12-23 9:42 ` [PATCH v2 07/23] clk: mediatek: clk-mtk: Add dummy clock ops AngeloGioacchino Del Regno
2022-12-28 7:24 ` Miles Chen [this message]
2022-12-30 5:19 ` Chen-Yu Tsai
2022-12-23 9:42 ` [PATCH v2 08/23] clk: mediatek: mt8173: Migrate to platform driver and common probe AngeloGioacchino Del Regno
2022-12-30 8:22 ` Chen-Yu Tsai
2022-12-23 9:42 ` [PATCH v2 09/23] clk: mediatek: mt8173: Remove mtk_clk_enable_critical() AngeloGioacchino Del Regno
2022-12-30 4:58 ` Chen-Yu Tsai
2023-01-10 12:32 ` AngeloGioacchino Del Regno
2023-01-11 2:27 ` Chen-Yu Tsai
2022-12-23 9:42 ` [PATCH v2 10/23] clk: mediatek: mt8173: Break down clock drivers and allow module build AngeloGioacchino Del Regno
2022-12-24 1:47 ` kernel test robot
2022-12-24 7:13 ` Dan Carpenter
2022-12-23 9:42 ` [PATCH v2 11/23] clk: mediatek: Switch to mtk_clk_simple_probe() where possible AngeloGioacchino Del Regno
2022-12-28 7:50 ` Miles Chen
2022-12-30 5:12 ` Chen-Yu Tsai
2023-01-10 13:31 ` AngeloGioacchino Del Regno
2023-01-11 2:47 ` Chen-Yu Tsai
2023-01-11 8:56 ` [PATCH v2 11/23] clk: mediatek: Switch to mtk_clk_simple_probe() Miles Chen
2023-01-11 10:36 ` AngeloGioacchino Del Regno
2022-12-23 9:42 ` [PATCH v2 12/23] clk: mediatek: clk-mtk: Extend mtk_clk_simple_probe() AngeloGioacchino Del Regno
2022-12-27 16:22 ` Miles Chen
2022-12-30 7:14 ` Chen-Yu Tsai
2022-12-23 9:42 ` [PATCH v2 13/23] clk: mediatek: mt8173: Migrate pericfg/topckgen to mtk_clk_simple_probe() AngeloGioacchino Del Regno
2022-12-28 7:54 ` Miles Chen
2022-12-30 7:15 ` Chen-Yu Tsai
2022-12-23 9:42 ` [PATCH v2 14/23] clk: mediatek: clk-mt8192: Move CLK_TOP_CSW_F26M_D2 in top_divs AngeloGioacchino Del Regno
2022-12-28 7:58 ` Miles Chen
2022-12-30 5:17 ` Chen-Yu Tsai
2022-12-23 9:42 ` [PATCH v2 15/23] clk: mediatek: mt8192: Join top_adj_divs and top_muxes AngeloGioacchino Del Regno
2022-12-28 8:31 ` Miles Chen
2022-12-30 8:09 ` Chen-Yu Tsai
2022-12-30 8:06 ` Chen-Yu Tsai
2022-12-23 9:42 ` [PATCH v2 16/23] clk: mediatek: mt8186: Join top_adj_div " AngeloGioacchino Del Regno
2022-12-30 8:17 ` Chen-Yu Tsai
2022-12-23 9:42 ` [PATCH v2 17/23] clk: mediatek: clk-mt8183: Join top_aud_muxes and top_aud_divs AngeloGioacchino Del Regno
2022-12-30 8:19 ` Chen-Yu Tsai
2022-12-23 9:42 ` [PATCH v2 18/23] clk: mediatek: clk-mtk: Register MFG notifier in mtk_clk_simple_probe() AngeloGioacchino Del Regno
2022-12-29 8:21 ` Miles Chen
2022-12-30 8:12 ` Chen-Yu Tsai
2022-12-23 9:42 ` [PATCH v2 19/23] clk: mediatek: clk-mt8192: Migrate topckgen to mtk_clk_simple_probe() AngeloGioacchino Del Regno
2022-12-30 8:18 ` Chen-Yu Tsai
2022-12-23 9:42 ` [PATCH v2 20/23] clk: mediatek: clk-mt8186-topckgen: Migrate " AngeloGioacchino Del Regno
2022-12-30 5:55 ` Miles Chen
2022-12-30 8:15 ` Chen-Yu Tsai
2022-12-23 9:42 ` [PATCH v2 21/23] clk: mediatek: clk-mt6795-topckgen: " AngeloGioacchino Del Regno
2022-12-30 5:56 ` Miles Chen
2022-12-30 8:13 ` Chen-Yu Tsai
2022-12-23 9:42 ` [PATCH v2 22/23] clk: mediatek: clk-mt7986-topckgen: Properly keep some clocks enabled AngeloGioacchino Del Regno
2022-12-30 5:23 ` Chen-Yu Tsai
2022-12-30 6:04 ` Miles Chen
2022-12-23 9:42 ` [PATCH v2 23/23] clk: mediatek: clk-mt7986-topckgen: Migrate to mtk_clk_simple_probe() AngeloGioacchino Del Regno
2022-12-27 16:18 ` [PATCH v2 12/23] clk: mediatek: clk-mtk: Extend mtk_clk_simple_probe() Miles Chen
2022-12-27 16:26 ` Miles Chen
2022-12-30 6:05 ` [PATCH v2 23/23] clk: mediatek: clk-mt7986-topckgen: Migrate to mtk_clk_simple_probe() Miles Chen
2022-12-30 8:14 ` Chen-Yu Tsai
2022-12-30 6:13 ` [PATCH v2 00/23] MediaTek clocks cleanups and improvements Miles Chen
2022-12-30 6:42 ` Chen-Yu Tsai
2022-12-30 7:19 ` Miles Chen
2023-01-03 9:36 ` Chen-Yu Tsai
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=20221228072414.26391-1-miles.chen@mediatek.com \
--to=miles.chen@mediatek.com \
--cc=angelogioacchino.delregno@collabora.com \
--cc=chun-jie.chen@mediatek.com \
--cc=daniel@makrotopia.org \
--cc=devicetree@vger.kernel.org \
--cc=fparent@baylibre.com \
--cc=ikjn@chromium.org \
--cc=johnson.wang@mediatek.com \
--cc=jose.exposito89@gmail.com \
--cc=kernel@collabora.com \
--cc=krzysztof.kozlowski+dt@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-clk@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mediatek@lists.infradead.org \
--cc=matthias.bgg@gmail.com \
--cc=msp@baylibre.com \
--cc=mturquette@baylibre.com \
--cc=nfraprado@collabora.com \
--cc=pablo.sun@mediatek.com \
--cc=rex-bc.chen@mediatek.com \
--cc=robh+dt@kernel.org \
--cc=ryder.lee@kernel.org \
--cc=sam.shih@mediatek.com \
--cc=sboyd@kernel.org \
--cc=weiyi.lu@mediatek.com \
--cc=wenst@chromium.org \
--cc=y.oudjana@protonmail.com \
--cc=yangyingliang@huawei.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).