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[87.5.99.194]) by smtp.gmail.com with ESMTPSA id de23-20020a1709069bd700b0094f02ebedf5sm3304752ejc.64.2023.04.22.07.11.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 22 Apr 2023 07:11:28 -0700 (PDT) From: Dario Binacchi To: u-boot@lists.denx.de Cc: linux-amarula@amarulasolutions.com, Sean Anderson , Lukasz Majewski , Dario Binacchi , Fabio Estevam , Michael Trimarchi , "NXP i.MX U-Boot Team" , Stefano Babic Subject: [RESEND PATCH 3/3] imx6: clock: print real pixel clock rate Date: Sat, 22 Apr 2023 16:11:19 +0200 Message-Id: <20230422141119.618453-4-dario.binacchi@amarulasolutions.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20230422141119.618453-1-dario.binacchi@amarulasolutions.com> References: <20230422141119.618453-1-dario.binacchi@amarulasolutions.com> MIME-Version: 1.0 X-Original-Sender: dario.binacchi@amarulasolutions.com X-Original-Authentication-Results: mx.google.com; dkim=pass header.i=@amarulasolutions.com header.s=google header.b=UyN5d9Iq; spf=pass (google.com: domain of dario.binacchi@amarulasolutions.com designates 209.85.220.41 as permitted sender) smtp.mailfrom=dario.binacchi@amarulasolutions.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=amarulasolutions.com Content-Type: text/plain; charset="UTF-8" Precedence: list Mailing-list: list linux-amarula@amarulasolutions.com; contact linux-amarula+owners@amarulasolutions.com List-ID: X-Spam-Checked-In-Group: linux-amarula@amarulasolutions.com X-Google-Group-Id: 476853432473 List-Post: , List-Help: , List-Archive: List-Unsubscribe: , Add debug messages to print the real pixel clock rate, which may not be the requested one. Signed-off-by: Dario Binacchi --- arch/arm/mach-imx/mx6/clock.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/mach-imx/mx6/clock.c b/arch/arm/mach-imx/mx6/clock.c index 267d86ab4194..1bdc568f9b14 100644 --- a/arch/arm/mach-imx/mx6/clock.c +++ b/arch/arm/mach-imx/mx6/clock.c @@ -802,6 +802,7 @@ void mxs_set_lcdclk(u32 base_addr, u32 freq) } enable_lcdif_clock(base_addr, 1); + debug("pixel clock = %u\n", mxc_get_clock(MXC_LCDIF1_CLK)); } else if (is_mx6sx()) { /* Setting LCDIF2 for i.MX6SX */ if (enable_pll_video(pll_div, pll_num, pll_denom, post_div)) @@ -823,6 +824,7 @@ void mxs_set_lcdclk(u32 base_addr, u32 freq) MXC_CCM_CSCMR1_LCDIF2_PODF_OFFSET)); enable_lcdif_clock(base_addr, 1); + debug("pixel clock = %u\n", mxc_get_clock(MXC_LCDIF2_CLK)); } }