From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gXKn0-0002RZ-F0 for barebox@lists.infradead.org; Thu, 13 Dec 2018 06:48:08 +0000 Date: Thu, 13 Dec 2018 07:47:54 +0100 From: Sascha Hauer Message-ID: <20181213064754.jux36nyudjro4zhm@pengutronix.de> References: <20181210143239.3844-1-l.stach@pengutronix.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20181210143239.3844-1-l.stach@pengutronix.de> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: [PATCH] clk: imx5: add di_pred To: Lucas Stach Cc: barebox@lists.infradead.org On Mon, Dec 10, 2018 at 03:32:39PM +0100, Lucas Stach wrote: > This was missing, so the default external DI clock source on i.MX51 was > missing. Also set the divider to a division ratio of 1 initially, to avoid > complicating the logic in the IPU driver further. > > Signed-off-by: Lucas Stach > --- > drivers/clk/imx/clk-imx5.c | 3 +++ > 1 file changed, 3 insertions(+) Applied, thanks Sascha > > diff --git a/drivers/clk/imx/clk-imx5.c b/drivers/clk/imx/clk-imx5.c > index f59a41b00169..69ac2f5e3ed2 100644 > --- a/drivers/clk/imx/clk-imx5.c > +++ b/drivers/clk/imx/clk-imx5.c > @@ -271,6 +271,7 @@ static void mx5_clocks_mx51_mx53_init(void __iomem *base) > clks[IMX5_CLK_USBOH3_PODF] = imx_clk_divider("usboh3_podf", "usboh3_pred", base + CCM_CSCDR1, 6, 2); > clks[IMX5_CLK_USB_PHY_PRED] = imx_clk_divider("usb_phy_pred", "pll3_sw", base + CCM_CDCDR, 3, 3); > clks[IMX5_CLK_USB_PHY_PODF] = imx_clk_divider("usb_phy_podf", "usb_phy_pred", base + CCM_CDCDR, 0, 3); > + clks[IMX5_CLK_DI_PRED] = imx_clk_divider_np("di_pred", "pll3_sw", base + CCM_CDCDR, 6, 3); > clks[IMX5_CLK_USB_PHY_SEL] = imx_clk_mux("usb_phy_sel", base + CCM_CSCMR1, 26, 1, > usb_phy_sel_str, ARRAY_SIZE(usb_phy_sel_str)); > } > @@ -362,6 +363,8 @@ static void mx51_clocks_ipu_init(void __iomem *regs) > > mx5_clocks_ipu_init(regs); > > + clk_set_rate(clks[IMX5_CLK_DI_PRED], clk_get_rate(clks[IMX5_CLK_PLL3_SW])); > + > clkdev_add_physbase(clks[IMX5_CLK_IPU_SEL], MX51_IPU_BASE_ADDR, "bus"); > clkdev_add_physbase(clks[IMX5_CLK_IPU_DI0_SEL], MX51_IPU_BASE_ADDR, "di0"); > clkdev_add_physbase(clks[IMX5_CLK_IPU_DI1_SEL], MX51_IPU_BASE_ADDR, "di1"); > -- > 2.19.1 > > > _______________________________________________ > barebox mailing list > barebox@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/barebox > -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox