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[62.151.111.63]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-48ffed68baesm99701235e9.0.2026.05.19.07.47.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 May 2026 07:47:37 -0700 (PDT) From: Javier Martinez Canillas To: linux-kernel@vger.kernel.org Cc: Javier Martinez Canillas , Maxime Ripard , Abhinav Kumar , Brian Masney , David Airlie , Dmitry Baryshkov , Jessica Zhang , Konrad Dybcio , Marijn Suijten , Rob Clark , Sean Paul , Simona Vetter , dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-arm-msm@vger.kernel.org Subject: [PATCH 7/8] drm/msm/hdmi: Use the common TMDS char rate constants in 8996 PHY Date: Tue, 19 May 2026 16:47:03 +0200 Message-ID: <20260519144712.1418302-8-javierm@redhat.com> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260519144712.1418302-1-javierm@redhat.com> References: <20260519144712.1418302-1-javierm@redhat.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Replace the driver local defines, for the minimum and maximum TMDS char rates, with shared constants defined in . Suggested-by: Maxime Ripard Signed-off-by: Javier Martinez Canillas --- drivers/gpu/drm/msm/hdmi/hdmi_phy_8996.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/msm/hdmi/hdmi_phy_8996.c b/drivers/gpu/drm/msm/hdmi/hdmi_phy_8996.c index 36e928b0fd5a..a2eb84358b01 100644 --- a/drivers/gpu/drm/msm/hdmi/hdmi_phy_8996.c +++ b/drivers/gpu/drm/msm/hdmi/hdmi_phy_8996.c @@ -6,14 +6,13 @@ #include #include +#include + #include "hdmi.h" #define HDMI_VCO_MAX_FREQ 12000000000UL #define HDMI_VCO_MIN_FREQ 8000000000UL -#define HDMI_PCLK_MAX_FREQ 600000000 -#define HDMI_PCLK_MIN_FREQ 25000000 - #define HDMI_HIGH_FREQ_BIT_CLK_THRESHOLD 3400000000UL #define HDMI_DIG_FREQ_BIT_CLK_THRESHOLD 1500000000UL #define HDMI_MID_FREQ_BIT_CLK_THRESHOLD 750000000UL @@ -632,7 +631,9 @@ static int hdmi_8996_pll_prepare(struct clk_hw *hw) static int hdmi_8996_pll_determine_rate(struct clk_hw *hw, struct clk_rate_request *req) { - req->rate = clamp_t(unsigned long, req->rate, HDMI_PCLK_MIN_FREQ, HDMI_PCLK_MAX_FREQ); + req->rate = clamp_t(unsigned long, req->rate, + DRM_HDMI_TMDS_CHAR_RATE_MIN, + DRM_HDMI_TMDS_CHAR_RATE_MAX_2_0); return 0; } -- 2.54.0