From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexandre Belloni Subject: Re: [PATCH v3 1/4] clk: at91: sckc: sama5d4 has no bypass support Date: Fri, 10 May 2019 22:11:43 +0200 Message-ID: <20190510201143.GC7622@piout.net> References: <1557487388-32098-1-git-send-email-claudiu.beznea@microchip.com> <1557487388-32098-2-git-send-email-claudiu.beznea@microchip.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1557487388-32098-2-git-send-email-claudiu.beznea@microchip.com> Sender: linux-kernel-owner@vger.kernel.org To: Claudiu.Beznea@microchip.com Cc: mturquette@baylibre.com, sboyd@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com, Nicolas.Ferre@microchip.com, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org List-Id: devicetree@vger.kernel.org On 10/05/2019 11:23:27+0000, Claudiu.Beznea@microchip.com wrote: > From: Claudiu Beznea > > The slow clock of SAMA5D4 has no bypass support thus remove it. > > Signed-off-by: Claudiu Beznea Acked-by: Alexandre Belloni > --- > drivers/clk/at91/sckc.c | 6 ------ > 1 file changed, 6 deletions(-) > > diff --git a/drivers/clk/at91/sckc.c b/drivers/clk/at91/sckc.c > index e76b1d64e905..6c55a7a86f79 100644 > --- a/drivers/clk/at91/sckc.c > +++ b/drivers/clk/at91/sckc.c > @@ -429,7 +429,6 @@ static void __init of_sama5d4_sckc_setup(struct device_node *np) > struct clk_init_data init; > const char *xtal_name; > const char *parent_names[2] = { "slow_rc_osc", "slow_osc" }; > - bool bypass; > int ret; > > if (!regbase) > @@ -443,8 +442,6 @@ static void __init of_sama5d4_sckc_setup(struct device_node *np) > > xtal_name = of_clk_get_parent_name(np, 0); > > - bypass = of_property_read_bool(np, "atmel,osc-bypass"); > - > osc = kzalloc(sizeof(*osc), GFP_KERNEL); > if (!osc) > return; > @@ -459,9 +456,6 @@ static void __init of_sama5d4_sckc_setup(struct device_node *np) > osc->sckcr = regbase; > osc->startup_usec = 1200000; > > - if (bypass) > - writel((readl(regbase) | AT91_SCKC_OSC32BYP), regbase); > - > hw = &osc->hw; > ret = clk_hw_register(NULL, &osc->hw); > if (ret) { > -- > 2.7.4 > -- Alexandre Belloni, Bootlin Embedded Linux and Kernel engineering https://bootlin.com