From: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
To: narmstrong@baylibre.com, jbrunet@baylibre.com,
linux-amlogic@lists.infradead.org
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org,
Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Subject: [PATCH 0/4] clk: meson8b: add the VPU clock tree
Date: Tue, 19 Mar 2019 22:51:17 +0100 [thread overview]
Message-ID: <20190319215121.29340-1-martin.blumenstingl@googlemail.com> (raw)
This adds the VPU clock tree for Meson8, Meson8b and Meson8m2.
The VPU clock tree is slightly different on all three SoCs. The details
are explained in patch #4.
Meson8m2 requires the previously unsupported "gp_pll" PLL. This PLL only
exists on Meson8m2 - Meson8 and Meson8b don't have it.
A separate clk_hw_onecell_data is introduced for Meson8m2 (using the
compatible string which is already available) to account for this SoC
specific clock setup.
dependencies:
This series is meant to be applied on top of my other patch from [0]:
dt-bindings: clock: meson8b: drop the "ABP" clock definition
[0] https://patchwork.kernel.org/patch/10860387/
Martin Blumenstingl (4):
dt-bindings: clock: meson8b: export the VPU clock
clk: meson: meson8b: use a sparate clock table for Meson8m2
clk: meson: meson8b: add support for the GP_PLL clock on Meson8m2
clk: meson: meson8b: add the VPU clock trees
drivers/clk/meson/meson8b.c | 422 ++++++++++++++++++++++-
drivers/clk/meson/meson8b.h | 12 +-
include/dt-bindings/clock/meson8b-clkc.h | 1 +
3 files changed, 433 insertions(+), 2 deletions(-)
--
2.21.0
next reply other threads:[~2019-03-19 21:52 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-19 21:51 Martin Blumenstingl [this message]
2019-03-19 21:51 ` [PATCH 1/4] dt-bindings: clock: meson8b: export the VPU clock Martin Blumenstingl
2019-03-19 21:51 ` [PATCH 2/4] clk: meson: meson8b: use a sparate clock table for Meson8m2 Martin Blumenstingl
2019-03-20 8:15 ` Neil Armstrong
2019-03-20 20:38 ` Martin Blumenstingl
2019-03-19 21:51 ` [PATCH 3/4] clk: meson: meson8b: add support for the GP_PLL clock on Meson8m2 Martin Blumenstingl
2019-03-20 8:16 ` Neil Armstrong
2019-03-19 21:51 ` [PATCH 4/4] clk: meson: meson8b: add the VPU clock trees Martin Blumenstingl
2019-03-20 8:18 ` Neil Armstrong
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