From: Tony Lindgren <tony@atomide.com>
To: soc@kernel.org
Cc: Ohad Ben-Cohen <ohad@wizery.com>, Stephen Boyd <sboyd@kernel.org>,
Michael Turquette <mturquette@baylibre.com>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Tero Kristo <t-kristo@ti.com>, Tony Lindgren <tony@atomide.com>,
arm@kernel.org, Philipp Zabel <p.zabel@pengutronix.de>,
Santosh Shilimkar <ssantosh@kernel.org>,
linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [GIT PULL 3/4] Update am437x to boot without platform data
Date: Tue, 1 Dec 2020 09:18:48 +0200 [thread overview]
Message-ID: <pull-1606806458-694517@atomide.com-3> (raw)
In-Reply-To: <pull-1606806458-694517@atomide.com>
From: "Tony Lindgren" <tony@atomide.com>
The following changes since commit 133ad7ab7005dc951fb66d3de9e29a8259fe9744:
ARM: OMAP2+: Build hwmod related code as needed (2020-11-16 12:58:21 +0200)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap tags/omap-for-v5.11/genpd-am437x-signed
for you to fetch changes up to df6c2ec872a62cf81dff86ef62818dea89cc9d98:
ARM: OMAP2+: Drop legacy remaining legacy platform data for am4 (2020-11-16 13:11:17 +0200)
----------------------------------------------------------------
Update am473x to boot without platform data
Similar to am335x, we can now update am437x dts files to boot
with genpd and simple-pm-bus, and drop the related platform data.
To do that, we need to do the following changes for am437x:
- Update the clock driver to keep the l3_main clock always on for
suspend and resume to work
- Add power domain and reset controller data to omap-prm driver
- Configure interconnect clocks for system timers as those are
now managed separately by the drivers/clocksource drivers
- Update control module, wkup_m3, emif, ocmcram, mpuss and l3_noc
for device tree data and drop the legacy platform data
- Update the interconnect instances to boot with gendp and
simple-pm-bus
- Drop the remaining platform data for am437x
----------------------------------------------------------------
Tero Kristo (2):
soc: ti: omap-prm: am4: add genpd support for remaining PRM instances
ARM: dts: am43xx: add remaining PRM instances
Tony Lindgren (15):
clk: ti: am437x: Keep am4 l3 main clock always on for genpd
ARM: dts: Configure also interconnect clocks for am4 system timer
ARM: OMAP2+: Drop legacy platform data for am4 control module
ARM: dts: Configure RTC powerdomain for am4
ARM: dts: Configure interconnect target module for am4 wkup_m3
ARM: OMAP2+: Drop legacy platform data for am4 wkup_m3
ARM: OMAP2+: Drop legacy platform data for am4 emif
ARM: OMAP2+: Drop legacy platform data for am4 ocmcram
ARM: OMAP2+: Drop legacy platform data for am4 mpuss
ARM: dts: Use simple-pm-bus for genpd for am4 l4_wkup
ARM: dts: Use simple-pm-bus for genpd for am4 l4_fast
ARM: dts: Use simple-pm-bus for genpd for am4 l4_per
ARM: dts: Move am4 l3 noc to a separate node
ARM: dts: Use simple-pm-bus for genpd for am4 l3
ARM: OMAP2+: Drop legacy remaining legacy platform data for am4
arch/arm/boot/dts/am4372.dtsi | 124 ++++++----
arch/arm/boot/dts/am437x-l4.dtsi | 79 +++++--
arch/arm/mach-omap2/Kconfig | 1 -
arch/arm/mach-omap2/Makefile | 5 +-
arch/arm/mach-omap2/io.c | 1 -
.../mach-omap2/omap_hwmod_33xx_43xx_common_data.h | 55 -----
.../omap_hwmod_33xx_43xx_interconnect_data.c | 82 -------
.../mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c | 254 ---------------------
arch/arm/mach-omap2/omap_hwmod_43xx_data.c | 166 --------------
drivers/clk/ti/clk-43xx.c | 8 +
drivers/soc/ti/omap_prm.c | 36 ++-
11 files changed, 184 insertions(+), 627 deletions(-)
delete mode 100644 arch/arm/mach-omap2/omap_hwmod_33xx_43xx_common_data.h
delete mode 100644 arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c
delete mode 100644 arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c
delete mode 100644 arch/arm/mach-omap2/omap_hwmod_43xx_data.c
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next prev parent reply other threads:[~2020-12-01 7:20 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-01 7:18 [GIT PULL 1/4] Driver changes for omaps for genpd support Tony Lindgren
2020-12-01 7:18 ` [GIT PULL 2/4] Update am335x to boot without platform data Tony Lindgren
2020-12-09 20:26 ` Arnd Bergmann
2020-12-09 20:27 ` Arnd Bergmann
2020-12-01 7:18 ` Tony Lindgren [this message]
2020-12-09 20:27 ` [GIT PULL 3/4] Update am437x " Arnd Bergmann
2020-12-01 7:18 ` [GIT PULL 4/4] Remaining genpd changes for omaps for v5.11 Tony Lindgren
2020-12-09 2:22 ` Stephen Boyd
2020-12-09 20:27 ` Arnd Bergmann
2020-12-08 23:31 ` [GIT PULL 1/4] Driver changes for omaps for genpd support Arnd Bergmann
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