From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michael Turquette Subject: Re: [PATCH 01/10] clk/samsung: exynos5433: add definitions of HDMI-PHY output clocks Date: Tue, 20 Oct 2015 03:34:16 -0700 Message-ID: <20151020103416.20687.40409@quantum> References: <1445332961-25419-1-git-send-email-a.hajda@samsung.com> <1445332961-25419-2-git-send-email-a.hajda@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8BIT Return-path: In-Reply-To: <1445332961-25419-2-git-send-email-a.hajda@samsung.com> Sender: linux-clk-owner@vger.kernel.org To: Inki Dae Cc: Andrzej Hajda , Bartlomiej Zolnierkiewicz , Marek Szyprowski , Kyungmin Park , dri-devel@lists.freedesktop.org, linux-clk@vger.kernel.org, linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, Kukjin Kim , Krzysztof Kozlowski , Sylwester Nawrocki , Hyungwon Hwang List-Id: devicetree@vger.kernel.org Quoting Andrzej Hajda (2015-10-20 02:22:32) > HDMI driver must re-parent respective muxes during HDMI-PHY on/off > to HDMI-PHY output clocks. To reference those clocks their > definitions should be added. > > Signed-off-by: Andrzej Hajda > --- > drivers/clk/samsung/clk-exynos5433.c | 6 ++++-- > include/dt-bindings/clock/exynos5433.h | 5 ++++- > 2 files changed, 8 insertions(+), 3 deletions(-) > > diff --git a/drivers/clk/samsung/clk-exynos5433.c b/drivers/clk/samsung/clk-exynos5433.c > index 650ec13..e037406 100644 > --- a/drivers/clk/samsung/clk-exynos5433.c > +++ b/drivers/clk/samsung/clk-exynos5433.c > @@ -2614,8 +2614,10 @@ static struct samsung_fixed_rate_clock disp_fixed_clks[] __initdata = { > FRATE(0, "phyclk_mipidphy0_rxclkesc0_phy", NULL, CLK_IS_ROOT, > 100000000), > /* PHY clocks from HDMI_PHY */ > - FRATE(0, "phyclk_hdmiphy_tmds_clko_phy", NULL, CLK_IS_ROOT, 300000000), > - FRATE(0, "phyclk_hdmiphy_pixel_clko_phy", NULL, CLK_IS_ROOT, 166000000), > + FRATE(CLK_PHYCLK_HDMIPHY_TMDS_CLKO_PHY, "phyclk_hdmiphy_tmds_clko_phy", > + NULL, CLK_IS_ROOT, 300000000), > + FRATE(CLK_PHYCLK_HDMIPHY_PIXEL_CLKO_PHY, "phyclk_hdmiphy_pixel_clko_phy", > + NULL, CLK_IS_ROOT, 166000000), > }; > > static struct samsung_mux_clock disp_mux_clks[] __initdata = { > diff --git a/include/dt-bindings/clock/exynos5433.h b/include/dt-bindings/clock/exynos5433.h > index 5bd80d5..4f0d566 100644 > --- a/include/dt-bindings/clock/exynos5433.h > +++ b/include/dt-bindings/clock/exynos5433.h > @@ -765,7 +765,10 @@ > #define CLK_SCLK_RGB_VCLK 109 > #define CLK_SCLK_RGB_TV_VCLK 110 > > -#define DISP_NR_CLK 111 > +#define CLK_PHYCLK_HDMIPHY_PIXEL_CLKO_PHY 111 > +#define CLK_PHYCLK_HDMIPHY_TMDS_CLKO_PHY 112 > + > +#define DISP_NR_CLK 113 Why break compatibility with older DTBs? Regards, Mike > > /* CMU_AUD */ > #define CLK_MOUT_AUD_PLL_USER 1 > -- > 1.9.1 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-clk" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html