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| author | Javier Martinez Canillas <javierm@redhat.com> | 2026-05-20 17:43:43 +0300 |
|---|---|---|
| committer | Javier Martinez Canillas <javierm@redhat.com> | 2026-05-21 12:45:53 +0300 |
| commit | 89ccc9aaa298ed273d6152c41e1160d5ce356627 (patch) | |
| tree | aa5d98b46e57f6803c870d0cba47f5120389e99b | |
| parent | 3148266e5a0a26ddc5b62d10e534571df0603111 (diff) | |
| download | linux-89ccc9aaa298ed273d6152c41e1160d5ce356627.tar.xz | |
drm/msm/hdmi: Use the common TMDS char rate constants in 8996 PHY
Replace the driver local defines with the shared constants defined in the
<linux/hdmi.h> header for the minimum and maximum TMDS character rates.
Suggested-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Maxime Ripard <mripard@kernel.org>
Link: https://patch.msgid.link/20260520144424.1633354-8-javierm@redhat.com
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
| -rw-r--r-- | drivers/gpu/drm/msm/hdmi/hdmi_phy_8996.c | 6 |
1 files changed, 2 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..71da20322b3d 100644 --- a/drivers/gpu/drm/msm/hdmi/hdmi_phy_8996.c +++ b/drivers/gpu/drm/msm/hdmi/hdmi_phy_8996.c @@ -11,9 +11,6 @@ #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 +629,8 @@ 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, HDMI_TMDS_CHAR_RATE_MIN_HZ, + HDMI_2_0_TMDS_CHAR_RATE_MAX_HZ); return 0; } |