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path: root/drivers/clk/mediatek/clk-cpumux.c
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2017-07-22clk: Convert to using %pOF instead of full_nameRob Herring1-1/+1
Now that we have a custom printf format specifier, convert users of full_name to use %pOF instead. This is preparation to remove storing of the full path string for each node. Signed-off-by: Rob Herring <robh@kernel.org> Cc: Michael Turquette <mturquette@baylibre.com> Cc: Stephen Boyd <sboyd@codeaurora.org> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: Russell King <linux@armlinux.org.uk> Cc: Matthias Brugger <matthias.bgg@gmail.com> Cc: Geert Uytterhoeven <geert+renesas@glider.be> Cc: Maxime Ripard <maxime.ripard@free-electrons.com> Cc: Chen-Yu Tsai <wens@csie.org> Cc: "Emilio López" <emilio@elopez.com.ar> Cc: Peter De Schrijver <pdeschrijver@nvidia.com> Cc: Prashant Gaikwad <pgaikwad@nvidia.com> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Jonathan Hunter <jonathanh@nvidia.com> Cc: Tero Kristo <t-kristo@ti.com> Cc: linux-clk@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-mediatek@lists.infradead.org Cc: linux-renesas-soc@vger.kernel.org Cc: linux-tegra@vger.kernel.org Cc: linux-omap@vger.kernel.org Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: James Liao <jamesjj.liao@mediatek.com> Acked-by: Alexandre TORGUE <alexandre.torgue@st.com> Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2017-07-18clk: mediatek: fixed static checker warning in clk_cpumux_get_parent callSean Wang1-4/+0
Fixed the signedness bug returning '(-22)' on the return type as u8 with removing the sanity checker in clk_cpumux_get_parent() since clk_cpumux_set_parent() always ensures validity in clk_cpumux_get_parent() got called. Fixes: 1e17de9049da ("clk: mediatek: add missing cpu mux causing Mediatek cpufreq can't work") Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Sean Wang <sean.wang@mediatek.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2017-06-20clk: mediatek: add missing cpu mux causing Mediatek cpufreq can't workSean Wang1-0/+120
This patch adds CPU multiplexer clocks which are essential for Mediatek cpufreq driver. It would use the CPU clock multiplexer to switch to the intermediate clock source temporarily and then wait for the primary clock changing getting stable. Signed-off-by: Pi-Cheng Chen <pi-cheng.chen@linaro.org> Signed-off-by: Sean Wang <sean.wang@mediatek.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>