From: Abel Vesa <abel.vesa@linaro.org>
To: Oleksij Rempel <o.rempel@pengutronix.de>
Cc: Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Abel Vesa <abelvesa@kernel.org>,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>,
Richard Cochran <richardcochran@gmail.com>,
kernel@pengutronix.de, Fabio Estevam <festevam@gmail.com>,
NXP Linux Team <linux-imx@nxp.com>,
Russell King <linux@armlinux.org.uk>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-clk@vger.kernel.org, netdev@vger.kernel.org
Subject: Re: [PATCH v3 00/19] ARM: imx: make Ethernet refclock configurable
Date: Tue, 31 Jan 2023 14:51:34 +0200 [thread overview]
Message-ID: <Y9kO1rGH5hDWky//@linaro.org> (raw)
In-Reply-To: <20230131084642.709385-1-o.rempel@pengutronix.de>
On 23-01-31 09:46:23, Oleksij Rempel wrote:
> changes v3:
> - add Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
> - rebase on top of abelvesa/for-next
Applied all clk/imx ones. Thanks!
>
> changes v2:
> - remove "ARM: imx6q: use of_clk_get_by_name() instead of_clk_get() to
> get ptp clock" patch
> - fix build warnings
> - add "Acked-by: Lee Jones <lee@kernel.org>"
> - reword some commits as suggested by Fabio
>
> Most of i.MX SoC variants have configurable FEC/Ethernet reference
> lock
> used by RMII specification. This functionality is located in the
> general purpose registers (GRPx) and till now was not implemented as
> part of SoC clock tree.
>
> With this patch set, we move forward and add this missing functionality
> to some of i.MX clk drivers. So, we will be able to configure clock
> opology
> by using devicetree and be able to troubleshoot clock dependencies
> by using clk_summary etc.
>
> Currently implemented and tested i.MX6Q, i.MX6DL and i.MX6UL variants.
>
>
> Oleksij Rempel (19):
> clk: imx: add clk-gpr-mux driver
> clk: imx6q: add ethernet refclock mux support
> ARM: imx6q: skip ethernet refclock reconfiguration if enet_clk_ref is
> present
> ARM: dts: imx6qdl: use enet_clk_ref instead of enet_out for the FEC
> node
> ARM: dts: imx6dl-lanmcu: configure ethernet reference clock parent
> ARM: dts: imx6dl-alti6p: configure ethernet reference clock parent
> ARM: dts: imx6dl-plybas: configure ethernet reference clock parent
> ARM: dts: imx6dl-plym2m: configure ethernet reference clock parent
> ARM: dts: imx6dl-prtmvt: configure ethernet reference clock parent
> ARM: dts: imx6dl-victgo: configure ethernet reference clock parent
> ARM: dts: imx6q-prtwd2: configure ethernet reference clock parent
> ARM: dts: imx6qdl-skov-cpu: configure ethernet reference clock parent
> ARM: dts: imx6dl-eckelmann-ci4x10: configure ethernet reference clock
> parent
> clk: imx: add imx_obtain_fixed_of_clock()
> clk: imx6ul: fix enet1 gate configuration
> clk: imx6ul: add ethernet refclock mux support
> ARM: dts: imx6ul: set enet_clk_ref to CLK_ENETx_REF_SEL
> ARM: mach-imx: imx6ul: remove not optional ethernet refclock overwrite
> ARM: dts: imx6ul-prti6g: configure ethernet reference clock parent
>
> arch/arm/boot/dts/imx6dl-alti6p.dts | 12 +-
> arch/arm/boot/dts/imx6dl-eckelmann-ci4x10.dts | 13 +-
> arch/arm/boot/dts/imx6dl-lanmcu.dts | 12 +-
> arch/arm/boot/dts/imx6dl-plybas.dts | 12 +-
> arch/arm/boot/dts/imx6dl-plym2m.dts | 12 +-
> arch/arm/boot/dts/imx6dl-prtmvt.dts | 11 +-
> arch/arm/boot/dts/imx6dl-victgo.dts | 12 +-
> arch/arm/boot/dts/imx6q-prtwd2.dts | 17 ++-
> arch/arm/boot/dts/imx6qdl-skov-cpu.dtsi | 12 +-
> arch/arm/boot/dts/imx6qdl.dtsi | 4 +-
> arch/arm/boot/dts/imx6ul-prti6g.dts | 14 ++-
> arch/arm/boot/dts/imx6ul.dtsi | 10 +-
> arch/arm/mach-imx/mach-imx6q.c | 10 +-
> arch/arm/mach-imx/mach-imx6ul.c | 20 ---
> drivers/clk/imx/Makefile | 1 +
> drivers/clk/imx/clk-gpr-mux.c | 119 ++++++++++++++++++
> drivers/clk/imx/clk-imx6q.c | 13 ++
> drivers/clk/imx/clk-imx6ul.c | 33 ++++-
> drivers/clk/imx/clk.c | 14 +++
> drivers/clk/imx/clk.h | 8 ++
> include/dt-bindings/clock/imx6qdl-clock.h | 4 +-
> include/dt-bindings/clock/imx6ul-clock.h | 7 +-
> include/linux/mfd/syscon/imx6q-iomuxc-gpr.h | 6 +-
> 23 files changed, 296 insertions(+), 80 deletions(-)
> create mode 100644 drivers/clk/imx/clk-gpr-mux.c
>
> --
> 2.30.2
>
next prev parent reply other threads:[~2023-01-31 12:51 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-31 8:46 [PATCH v3 00/19] ARM: imx: make Ethernet refclock configurable Oleksij Rempel
2023-01-31 8:46 ` [PATCH v3 01/19] clk: imx: add clk-gpr-mux driver Oleksij Rempel
2023-01-31 8:46 ` [PATCH v3 02/19] clk: imx6q: add ethernet refclock mux support Oleksij Rempel
2023-01-31 8:46 ` [PATCH v3 03/19] ARM: imx6q: skip ethernet refclock reconfiguration if enet_clk_ref is present Oleksij Rempel
2023-01-31 8:46 ` [PATCH v3 04/19] ARM: dts: imx6qdl: use enet_clk_ref instead of enet_out for the FEC node Oleksij Rempel
2023-01-31 8:46 ` [PATCH v3 05/19] ARM: dts: imx6dl-lanmcu: configure ethernet reference clock parent Oleksij Rempel
2023-01-31 8:46 ` [PATCH v3 06/19] ARM: dts: imx6dl-alti6p: " Oleksij Rempel
2023-01-31 8:46 ` [PATCH v3 07/19] ARM: dts: imx6dl-plybas: " Oleksij Rempel
2023-01-31 8:46 ` [PATCH v3 08/19] ARM: dts: imx6dl-plym2m: " Oleksij Rempel
2023-01-31 8:46 ` [PATCH v3 09/19] ARM: dts: imx6dl-prtmvt: " Oleksij Rempel
2023-01-31 8:46 ` [PATCH v3 10/19] ARM: dts: imx6dl-victgo: " Oleksij Rempel
2023-01-31 8:46 ` [PATCH v3 11/19] ARM: dts: imx6q-prtwd2: " Oleksij Rempel
2023-01-31 8:46 ` [PATCH v3 12/19] ARM: dts: imx6qdl-skov-cpu: " Oleksij Rempel
2023-01-31 8:46 ` [PATCH v3 13/19] ARM: dts: imx6dl-eckelmann-ci4x10: " Oleksij Rempel
2023-01-31 8:46 ` [PATCH v3 14/19] clk: imx: add imx_obtain_fixed_of_clock() Oleksij Rempel
2023-01-31 8:46 ` [PATCH v3 15/19] clk: imx6ul: fix enet1 gate configuration Oleksij Rempel
2023-01-31 8:46 ` [PATCH v3 16/19] clk: imx6ul: add ethernet refclock mux support Oleksij Rempel
2023-01-31 8:46 ` [PATCH v3 17/19] ARM: dts: imx6ul: set enet_clk_ref to CLK_ENETx_REF_SEL Oleksij Rempel
2023-01-31 8:46 ` [PATCH v3 18/19] ARM: mach-imx: imx6ul: remove not optional ethernet refclock overwrite Oleksij Rempel
2023-01-31 8:46 ` [PATCH v3 19/19] ARM: dts: imx6ul-prti6g: configure ethernet reference clock parent Oleksij Rempel
2023-01-31 12:51 ` Abel Vesa [this message]
2023-03-06 2:02 ` [PATCH v3 00/19] ARM: imx: make Ethernet refclock configurable Shawn Guo
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