From: Rob Herring <robh@kernel.org>
To: Dong Aisheng <aisheng.dong@nxp.com>
Cc: linux-imx@nxp.com, linux-arm-kernel@lists.infradead.org,
kernel@pengutronix.de, fabio.estevam@nxp.com, sboyd@kernel.org,
mturquette@baylibre.com, devicetree@vger.kernel.org,
linux-clk@vger.kernel.org, shawnguo@kernel.org
Subject: Re: [PATCH v7 02/11] dt-bindings: clock: imx-lpcg: add support to parse clocks from device tree
Date: Fri, 31 Jul 2020 15:28:16 -0600 [thread overview]
Message-ID: <20200731212816.GA824333@bogus> (raw)
In-Reply-To: <1596009618-25516-3-git-send-email-aisheng.dong@nxp.com>
On Wed, 29 Jul 2020 16:00:09 +0800, Dong Aisheng wrote:
> MX8QM and MX8QXP LPCG Clocks are mostly the same except they may reside
> in different subsystems across CPUs and also vary a bit on the availability.
>
> Same as SCU clock, we want to move the clock definition into device tree
> which can fully decouple the dependency of Clock ID definition from device
> tree and make us be able to write a fully generic lpcg clock driver.
>
> And we can also use the existence of clock nodes in device tree to address
> the device and clock availability differences across different SoCs.
>
> Cc: Sascha Hauer <kernel@pengutronix.de>
> Cc: Michael Turquette <mturquette@baylibre.com>
> Cc: devicetree@vger.kernel.org
> Cc: Shawn Guo <shawnguo@kernel.org>
> Cc: Rob Herring <robh@kernel.org>
> Cc: Stephen Boyd <sboyd@kernel.org>
> Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
> ---
> ChangeLog:
> v6->v7:
> * No other changes except converting to json schema based on the former reviewed
> patches due to the lagecy binding file was removed in latests kernel.
> Because the format is different now, i removed the former R-b
> and A-b tags and request a new review.
> See original patch here:
> https://patchwork.kernel.org/patch/11439079/
> v4->v6:
> * no changes
> v3->v4:
> * change bit-offset property to clock-indices
> * use constant macro to define clock indinces
> * drop hw-autogate property which is still not used by drivers
> v2->v3:
> * no changes
> v1->v2:
> * Update example
> * Add power domain property
> ---
> .../bindings/clock/imx8qxp-lpcg.yaml | 79 ++++++++++++++-----
> include/dt-bindings/clock/imx8-lpcg.h | 14 ++++
> 2 files changed, 74 insertions(+), 19 deletions(-)
> create mode 100644 include/dt-bindings/clock/imx8-lpcg.h
>
Reviewed-by: Rob Herring <robh@kernel.org>
next prev parent reply other threads:[~2020-07-31 21:28 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-29 8:00 [PATCH v7 00/11] clk: imx8: add new clock binding for better pm support Dong Aisheng
2020-07-29 8:00 ` [PATCH v7 01/11] dt-bindings: firmware: imx-scu: new binding to parse clocks from device tree Dong Aisheng
2020-07-29 8:00 ` [PATCH v7 02/11] dt-bindings: clock: imx-lpcg: add support " Dong Aisheng
2020-07-29 8:06 ` Dong Aisheng
2020-07-31 21:28 ` Rob Herring [this message]
2020-10-14 0:41 ` Stephen Boyd
2020-07-29 8:00 ` [PATCH v7 03/11] clk: imx: scu: add two cells binding support Dong Aisheng
2020-10-14 0:40 ` Stephen Boyd
2020-10-30 1:06 ` Nathan Chancellor
2020-10-30 3:22 ` Aisheng Dong
2020-10-30 15:58 ` Aisheng Dong
2020-07-29 8:00 ` [PATCH v7 04/11] clk: imx: scu: bypass cpu power domains Dong Aisheng
2020-07-29 8:00 ` [PATCH v7 05/11] clk: imx: scu: allow scu clk to take device pointer Dong Aisheng
2020-07-29 8:00 ` [PATCH v7 06/11] clk: imx: scu: add runtime pm support Dong Aisheng
2020-07-29 8:00 ` [PATCH v7 07/11] clk: imx: scu: add suspend/resume support Dong Aisheng
2020-07-29 8:00 ` [PATCH v7 08/11] clk: imx: imx8qxp-lpcg: add parsing clocks from device tree Dong Aisheng
2020-07-29 8:00 ` [PATCH v7 09/11] clk: imx: lpcg: allow lpcg clk to take device pointer Dong Aisheng
2020-07-29 8:00 ` [PATCH v7 10/11] clk: imx: clk-imx8qxp-lpcg: add runtime pm support Dong Aisheng
2020-07-29 8:00 ` [PATCH v7 11/11] clk: imx: lpcg: add suspend/resume support Dong Aisheng
2020-07-29 8:04 ` [PATCH v7 00/11] clk: imx8: add new clock binding for better pm support Dong Aisheng
2020-08-17 7:42 ` Dong Aisheng
2020-09-02 6:35 ` Dong Aisheng
2020-09-27 4:13 ` Aisheng Dong
2020-10-12 19:28 ` Stephen Boyd
2020-10-13 9:27 ` Dong Aisheng
2020-10-14 0:41 ` Stephen Boyd
2020-10-15 6:51 ` Dong Aisheng
2020-10-26 2:55 ` Shawn Guo
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