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authorViresh Kumar <viresh.kumar@st.com>2012-04-10 05:32:35 +0200
committerArnd Bergmann <arnd@arndb.de>2012-05-12 21:19:23 +0200
commit55b8fd4f428501b0f35d62b8313311fd9863c188 (patch)
tree2c61fe9c307baa73048345adbb11e20e5eeb586e /drivers/clk/spear/Makefile
parentMerge branch 'depends/rmk/clkdev' into next/clock (diff)
downloadlinux-55b8fd4f428501b0f35d62b8313311fd9863c188.tar.xz
linux-55b8fd4f428501b0f35d62b8313311fd9863c188.zip
SPEAr: clk: Add VCO-PLL Synthesizer clock
All SPEAr SoC's contain PLLs. Their Fout is derived based on following equations - In normal mode vco = (2 * M[15:8] * Fin)/N - In Dithered mode vco = (2 * M[15:0] * Fin)/(256 * N) pll_rate = vco/2^p vco and pll are very closely bound to each other, "vco needs to program: mode, m & n" and "pll needs to program p", both share common enable/disable logic and registers. This patch adds in support for this type of clock. Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Reviewed-by: Mike Turquette <mturquette@linaro.org>
Diffstat (limited to 'drivers/clk/spear/Makefile')
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1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/clk/spear/Makefile b/drivers/clk/spear/Makefile
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+#
+# SPEAr Clock specific Makefile
+#
+
+obj-y += clk.o clk-vco-pll.o