From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: MIME-version: 1.0 Content-type: text/plain; charset=UTF-8 Message-id: <57BAE9E8.50703@samsung.com> Date: Mon, 22 Aug 2016 21:02:48 +0900 From: Chanwoo Choi To: s.nawrocki@samsung.com, tomasz.figa@gmail.com Cc: mturquette@baylibre.com, sboyd@codeaurora.org, kgene@kernel.org, k.kozlowski@samsung.com, chanwoo@kernel.org, linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/2] clk: samsung: exynos5420: Add clocks for CMU_CDREX domain References: <1471855308-12791-1-git-send-email-cw00.choi@samsung.com> In-reply-to: <1471855308-12791-1-git-send-email-cw00.choi@samsung.com> List-ID: Dear all, Please ignore this patches because the CMU_CDREX should support the 800MHz DRAM clock. But, following clk_summary show the 825MHz clock. So, I need to change the clock rate of fout_bpll or check it. After setting the DRAM clock as 800MHz, I'll send the patches again. Regards, Chanwoo Choi On 2016=EB=85=84 08=EC=9B=94 22=EC=9D=BC 17:41, Chanwoo Choi wrote: > This patches add the clocks for CMU_CDREX (DRAM Express Controller) > that generates the clocks for DRAM and NoC (Network on Chip) bus clock. > > [Result for clk_summary on exynos5422-odroidxu3 board] > fout_bpll 0 0 825000000 0 0 > mout_bpll 0 0 825000000 0 0 > mout_mclk_cdrex 0 0 825000000 0 0 > dout_pclk_core_mem 0 0 206250000 0 0 > dout_sclk_cdrex 0 0 825000000 0 0 > dout_clk2x_phy0 0 0 825000000 0 0 > dout_aclk_cdrex1 0 0 412500000 0 0 > dout_pclk_cdrex 0 0 103125000 0 0 > dout_cclk_drex0 0 0 412500000 0 0 > > Chanwoo Choi (2): > dt-bindings: Add the clock id for CMU_CDREX (DRAM Express Controller) > clk: samsung: exynos5420: Add clocks for CMU_CDREX domain > > drivers/clk/samsung/clk-exynos5420.c | 35 ++++++++++++++++++++++++++++++++++ > include/dt-bindings/clock/exynos5420.h | 11 ++++++++++- > 2 files changed, 45 insertions(+), 1 deletion(-) >