Thread (13 messages) 13 messages, 3 authors, 2016-03-28

[PATCH v5 4/4] clk: rockchip: add clock controller for the RK3399

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From: heiko@sntech.de (Heiko Stuebner)
Date: 2016-03-28 00:13:41
Also in: linux-clk, linux-rockchip, lkml

Hi Xing,

Am Samstag, 26. M?rz 2016, 14:37:56 schrieb Xing Zheng:
Add the clock tree definition for the new RK3399 SoC.

Signed-off-by: Xing Zheng <redacted>
---
[...]
+	/*
+	 * We use pclkin_cifinv by default GRF_SOC_CON20[9] (GSC20_9) setting in
system, +	 * so we ignore the mux and make clocks nodes as following,
+	 *
+	 * pclkin_cifinv --|-------\
+	 *                 |GSC20_9|-- pclkin_cifmux
+	 * pclkin_cif    --|-------/
+	 */
+	GATE(PCLK_ISP1_WRAPPER, "pclkin_isp1_wrapper", "pclkin_cifmux",
please name that source clock pclkin_cif as in the TRM.
pclkin_cif is the actual input clock - if I'm reading the TRM correctly and 
the inverter is part of the soc or so?

That we currently hide / hardcode the phase-handling should not be part of 
our outside connection - which should be stable even if we implement this 
later.


Heiko
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