From 55b8fd4f428501b0f35d62b8313311fd9863c188 Mon Sep 17 00:00:00 2001 From: Viresh Kumar Date: Tue, 10 Apr 2012 09:02:35 +0530 Subject: 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 Reviewed-by: Mike Turquette --- drivers/clk/spear/Makefile | 5 +++++ 1 file changed, 5 insertions(+) create mode 100644 drivers/clk/spear/Makefile (limited to 'drivers/clk/spear/Makefile') diff --git a/drivers/clk/spear/Makefile b/drivers/clk/spear/Makefile new file mode 100644 index 0000000..3fc2a30 --- /dev/null +++ b/drivers/clk/spear/Makefile @@ -0,0 +1,5 @@ +# +# SPEAr Clock specific Makefile +# + +obj-y += clk.o clk-vco-pll.o -- cgit v1.1