[PATCH v6 10/16] clk: at91: add PMC programmable clocks

This patch adds new at91 programmable clocks implementation using common clk framework. A programmable clock is a clock which can be exported on a given pin to clock external devices. Each programmable clock is given an id (from 0 to 8). The number of available programmable clocks depends on the

[PATCH v6 10/16] clk: at91: add PMC programmable clocks

This patch adds new at91 programmable clocks implementation using common clk framework. A programmable clock is a clock which can be exported on a given pin to clock external devices. Each programmable clock is given an id (from 0 to 8). The number of available programmable clocks depends on the