Re: [PATCH 2/2] ARM: dts: dra7: cpsw: fix clocks tree
From: Mugunthan V N <hidden>
Date: 2016-08-31 08:38:54
Also in:
linux-arm-kernel, linux-omap
From: Mugunthan V N <hidden>
Date: 2016-08-31 08:38:54
Also in:
linux-arm-kernel, linux-omap
On Tuesday 30 August 2016 08:28 PM, Grygorii Strashko wrote:
Current clocks tree definition for CPSW/CPTS doesn't
correspond TRM for dra7/am57 SoCs.
CPTS: has to be sourced from gmac_rft_clk_mux clock
CPSW: DPLL_GMAC -> CLKOUT_M2 -> GMAC_250M_CLK -> 1/2 ->
-> GMAC_MAIN_CLK (125 MHZ)
Hence, correct clock tree for GMAC_MAIN_CLK and use proper
clock for CPTS. This also require updating of CPTS clock
multiplier.
Cc: Tero Kristo <redacted>
Cc: Mugunthan V N <redacted>
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>Reviewed-by: Mugunthan V N <redacted> Regards Mugunthan V N