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From: Sascha Hauer <s.hauer@pengutronix.de>
To: Ahmad Fatoum <a.fatoum@pengutronix.de>
Cc: Barebox List <barebox@lists.infradead.org>
Subject: Re: [PATCH 04/24] clk: introduce struct clk_hw
Date: Fri, 11 Jun 2021 13:46:04 +0200
Message-ID: <20210611114604.GD20470@pengutronix.de> (raw)
In-Reply-To: <791dae7e-82b4-ae55-799d-8dd164b24f0c@pengutronix.de>

On Fri, Jun 11, 2021 at 11:19:12AM +0200, Ahmad Fatoum wrote:
> Hello Sascha,
> 
> On 11.06.21 10:41, Sascha Hauer wrote:
> > On Fri, Jun 11, 2021 at 09:55:36AM +0200, Ahmad Fatoum wrote:
> >> Hello Sascha,
> >>
> >> On 02.06.21 11:54, Sascha Hauer wrote:
> >>
> >>> In Linux the ops in struct clk_ops take a struct clk_hw * argument
> >>
> >>> instead of a struct clk * argument as in barebox. With this taking
> >>
> >>> new clk drivers from Linux requires a lot of mechanical conversions.
> >>
> >>> Instead of doing this over and over again swallow the pill once and
> >>
> >>> convert the existing barebox code over to clk_hw.
> >>
> >>>
> >>
> >>> The implementation is a little different from Linux. In Linux struct clk
> >>
> >>> is only known to the core clock code. In barebox struct clk is
> >>
> >>> publically known and it is embedded into struct clk_hw. This allows
> >>
> >>> us to still use struct clk members in the clock drivers which we
> >>
> >>> currently still need, because otherwise this patch would be even
> >>
> >>> bigger.
> >>
> >>>
> >>
> >>> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
> >>
> >> drivers/clk/sifive, which was added recently doesn't have these changes
> >> and thus the build fails. To reproduce, without installed RISC-V toolchain, try:
> >>
> >>    ./test/emulate.pl --runtime=podman sifive_defconfig
> > 
> > Can't exec "tuxmake": No such file or directory at ./test/emulate.pl line 377.
> > 
> > Where do I get this from?
> 
> pip3 install tuxmake

Now it complains about missing podman... /me waits for Debian 11.

Sascha

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  reply	other threads:[~2021-06-11 11:47 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-02  9:54 [PATCH v2 00/24] clk updates Sascha Hauer
2021-06-02  9:54 ` [PATCH 01/24] clk: clk-mux: Fix handling of CLK_MUX_HIWORD_MASK Sascha Hauer
2021-06-02 15:18   ` Ahmad Fatoum
2021-06-02  9:54 ` [PATCH 02/24] clk: introduce clk init op Sascha Hauer
2021-06-02  9:54 ` [PATCH 03/24] clk: rename clk_register() to bclk_register() Sascha Hauer
2021-06-02  9:54 ` [PATCH 04/24] clk: introduce struct clk_hw Sascha Hauer
2021-06-11  7:55   ` Ahmad Fatoum
2021-06-11  8:41     ` Sascha Hauer
2021-06-11  9:19       ` Ahmad Fatoum
2021-06-11 11:46         ` Sascha Hauer [this message]
2021-06-11 12:14           ` Ahmad Fatoum
2021-06-02  9:54 ` [PATCH 05/24] clk: introduce clk_register() Sascha Hauer
2021-06-02  9:54 ` [PATCH 06/24] clk: divider: Make clk_divider_ops const Sascha Hauer
2021-06-02  9:54 ` [PATCH 07/24] clk: divider: Add ro ops Sascha Hauer
2021-06-02  9:54 ` [PATCH 08/24] clk: divider: Make clk_mux_ops const Sascha Hauer
2021-06-02  9:54 ` [PATCH 09/24] clk: mux: Add ro ops Sascha Hauer
2021-06-02  9:54 ` [PATCH 10/24] clk: move fixed_factor to include/linux/clk.h Sascha Hauer
2021-06-02  9:54 ` [PATCH 11/24] Add rational_best_approximation() Sascha Hauer
2021-06-02 18:25   ` Trent Piepho
2021-06-07 11:22     ` Sascha Hauer
2021-06-02  9:54 ` [PATCH 12/24] clk: Update fractional divider from Linux Sascha Hauer
2021-06-02  9:54 ` [PATCH 13/24] clk: Add lock to different clock types Sascha Hauer
2021-06-02  9:54 ` [PATCH 14/24] clk: Add Linux functions to register a divider Sascha Hauer
2021-06-02  9:54 ` [PATCH 15/24] clk: Add Linux functions to register a fixed factor clock Sascha Hauer
2021-06-02  9:54 ` [PATCH 16/24] clk: Add Linux functions to register a gate Sascha Hauer
2021-06-02  9:55 ` [PATCH 17/24] clk: Add Linux functions to register a mux Sascha Hauer
2021-06-02  9:55 ` [PATCH 18/24] clk: Add CLK_GET_RATE_NOCACHE Sascha Hauer
2021-06-02  9:55 ` [PATCH 19/24] clk: Rename CLK_GATE_INVERTED to CLK_GATE_SET_TO_DISABLE Sascha Hauer
2021-06-02  9:55 ` [PATCH 20/24] clk: implement CLK_SET_RATE_UNGATE Sascha Hauer
2021-06-02  9:55 ` [PATCH 21/24] clk: implement set/get phase Sascha Hauer
2021-06-02  9:55 ` [PATCH 22/24] regmap: Add regmap_read_poll_timeout Sascha Hauer
2021-06-02  9:55 ` [PATCH 23/24] clk: rockchip: Update to current Linux Sascha Hauer
2021-06-02  9:55 ` [PATCH 24/24] clk: Rockchip: Add rk3568 clk support Sascha Hauer
2021-06-09  9:18   ` Ahmad Fatoum

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