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From: Eric Anholt <eric@anholt.net>
To: Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@codeaurora.org>
Cc: linux-rpi-kernel@lists.infradead.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org,
	Stephen Warren <swarren@wwwdotorg.org>,
	Lee Jones <lee@kernel.org>, Eric Anholt <eric@anholt.net>
Subject: [PATCH v3 0/4] clk: bcm2835: critical clocks and parent selection
Date: Wed,  1 Jun 2016 12:05:32 -0700	[thread overview]
Message-ID: <1464807936-532-1-git-send-email-eric@anholt.net> (raw)

I figured out another critical clock (patch 3), but didn't use the
CLK_IS_CRITICAL flag since I want to just protect whatever clock
happens to be the parent (there are #ifdefs in the firmware indicating
that they've experimented with using different clocks as the parent).

I think these fixes are all suitable for 4.7.

Eric Anholt (4):
  clk: bcm2835: Mark the VPU clock as critical
  clk: bcm2835: Mark GPIO clocks enabled at boot as critical
  clk: bcm2835: Mark the CM SDRAM clock's parent as critical
  clk: bcm2835: Skip PLLC clocks when deciding on a new clock parent

 drivers/clk/bcm/clk-bcm2835.c | 63 +++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 61 insertions(+), 2 deletions(-)

-- 
2.8.0.rc3

WARNING: multiple messages have this Message-ID (diff)
From: eric@anholt.net (Eric Anholt)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 0/4] clk: bcm2835: critical clocks and parent selection
Date: Wed,  1 Jun 2016 12:05:32 -0700	[thread overview]
Message-ID: <1464807936-532-1-git-send-email-eric@anholt.net> (raw)

I figured out another critical clock (patch 3), but didn't use the
CLK_IS_CRITICAL flag since I want to just protect whatever clock
happens to be the parent (there are #ifdefs in the firmware indicating
that they've experimented with using different clocks as the parent).

I think these fixes are all suitable for 4.7.

Eric Anholt (4):
  clk: bcm2835: Mark the VPU clock as critical
  clk: bcm2835: Mark GPIO clocks enabled at boot as critical
  clk: bcm2835: Mark the CM SDRAM clock's parent as critical
  clk: bcm2835: Skip PLLC clocks when deciding on a new clock parent

 drivers/clk/bcm/clk-bcm2835.c | 63 +++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 61 insertions(+), 2 deletions(-)

-- 
2.8.0.rc3

             reply	other threads:[~2016-06-01 19:05 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-06-01 19:05 Eric Anholt [this message]
2016-06-01 19:05 ` [PATCH v3 0/4] clk: bcm2835: critical clocks and parent selection Eric Anholt
2016-06-01 19:05 ` [PATCH v3 1/4] clk: bcm2835: Mark the VPU clock as critical Eric Anholt
2016-06-01 19:05   ` Eric Anholt
2016-06-01 19:05 ` [PATCH v3 2/4] clk: bcm2835: Mark GPIO clocks enabled at boot " Eric Anholt
2016-06-01 19:05   ` Eric Anholt
2016-06-01 19:05 ` [PATCH v3 3/4] clk: bcm2835: Mark the CM SDRAM clock's parent " Eric Anholt
2016-06-01 19:05   ` Eric Anholt
2016-06-01 19:05 ` [PATCH v3 4/4] clk: bcm2835: Skip PLLC clocks when deciding on a new clock parent Eric Anholt
2016-06-01 19:05   ` Eric Anholt
2016-09-07  9:08 ` [PATCH v3 0/4] clk: bcm2835: critical clocks and parent selection Martin Sperl
2016-09-07  9:08   ` Martin Sperl
2016-09-07 15:58   ` Stephen Boyd
2016-09-07 15:58     ` Stephen Boyd

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