3 Commits

Author	SHA1	Message	Date
Viresh Kumar	7d4998f71b	clk: SPEAr: Vco-pll: Fix compilation warning ... Currently we are getting following warning for SPEAr clk-vco-pll. "warning: i is used uninitialized in this function." This is because we are getting value of i by passing its pointer to another routine. The variables here are really not used uninitialized. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Mike Turquette <mturquette@linaro.org>	2012-10-29 11:04:34 -07:00
Viresh Kumar	10d8935f46	Viresh has moved ... viresh.kumar@st.com email-id doesn't exist anymore as I have left the company. Replace ST's id with viresh.linux@gmail.com. It also updates .mailmap file to fix address for 'git shortlog' Signed-off-by: Viresh Kumar <viresh.linux@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>	2012-06-20 14:39:36 -07:00
Viresh Kumar	55b8fd4f42	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>	2012-05-12 21:19:23 +02:00