From mboxrd@z Thu Jan 1 00:00:00 1970 From: khilman@baylibre.com (Kevin Hilman) Date: Fri, 10 Mar 2017 16:42:18 -0800 Subject: [PATCH v3 0/3] meson-gx: Add mali-450 support In-Reply-To: <1489064027-18004-1-git-send-email-narmstrong@baylibre.com> (Neil Armstrong's message of "Thu, 9 Mar 2017 13:53:44 +0100") References: <1489064027-18004-1-git-send-email-narmstrong@baylibre.com> Message-ID: To: linus-amlogic@lists.infradead.org List-Id: linus-amlogic.lists.infradead.org Neil Armstrong writes: > Since the merge of the Mali dt bindings at [1], add support for Mali clocks > and DT node. > > The Mali is clocked by two identical clock paths behind a glitch free mux > to safely change frequency while running. > So these clocks must be added to the meson-gxbb clock controller. > > > Changes since v2 at [5] : > - Rebased on v2 Audio Clocks patchset from Jerome Brunet at [6] Due to this dependency, I'd prefer patches 1-2 go through the clk tree (into an immutable branch along with the audio changes) and then I'll pick up the DT change through the amlogic tree. Kevin > - Marked parents names list as static > - Reworded patch 3 commit message > > Changes since v1 at [2] : > - Remove GP0 fixes, this will pushed later, for base frequency it can depend on fclk_div3 > - Add GXL support > - rebase on clk-next and jbrunet's patchset at [3] and [4] > - get rid of composite clocks, this adds more clocks IDs and exposes 2 more clocks > > [6] http://lkml.kernel.org/r/20170309104154.28295-1-jbrunet at baylibre.com > [5] http://lkml.kernel.org/r/1488365164-22861-1-git-send-email-narmstrong at baylibre.com > [4] http://lkml.kernel.org/r/20170228093016.5624-1-jbrunet at baylibre.com > [3] http://lkml.kernel.org/r/20170228133002.17894-1-jbrunet at baylibre.com > [2] http://lkml.kernel.org/r/1486721084-1383-1-git-send-email-narmstrong at baylibre.com > [1] http://lkml.kernel.org/r/b098c4fa9fce88361cca20417978734d0e1b5cca.1485939041.git-series.maxime.ripard at free-electrons.com > > Neil Armstrong (3): > clk: meson-gxbb: Add MALI clock IDS > clk: meson-gxbb: Add MALI clocks > ARM64: dts: meson-gx: Add MALI nodes for GXBB and GXL > > arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 37 ++++++ > arch/arm64/boot/dts/amlogic/meson-gxl-mali.dtsi | 43 +++++++ > arch/arm64/boot/dts/amlogic/meson-gxl-s905d.dtsi | 1 + > arch/arm64/boot/dts/amlogic/meson-gxl-s905x.dtsi | 1 + > drivers/clk/meson/gxbb.c | 139 +++++++++++++++++++++++ > drivers/clk/meson/gxbb.h | 9 +- > include/dt-bindings/clock/gxbb-clkc.h | 5 + > 7 files changed, 234 insertions(+), 1 deletion(-) > create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxl-mali.dtsi