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Neil Armstrong authored
On Amlogic GX SoCs, there is two CEC controllers : - An Amlogic CEC custom in the AO domain - The Synopsys HDMI-TX Controller in the EE domain Each of these controllers needs a 32.768KHz clock, but there is two paths : - In the EE domain, the "32k_clk" this patchs is adding - In the AO domain, with a more complex dual divider more precise setup The AO 32K clock support will be pushed later in the corresponding gxbb-aoclk driver when the AE CEC driver is ready. The EE 32k_clk must be pushed earlier since mainline support for CEC in the Synopsys HDMI-TX controller is nearby. Signed-off-by:
Neil Armstrong <narmstrong@baylibre.com> [Rebased patch on top of last changes] Signed-off-by:
Jerome Brunet <jbrunet@baylibre.com>
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