[PATCH v2 1/4 RESEND] clk: tegra20: reparent dsi clock to pll_d_out0

Svyatoslav Ryhel posted 4 patches 2 months, 1 week ago
There is a newer version of this series
[PATCH v2 1/4 RESEND] clk: tegra20: reparent dsi clock to pll_d_out0
Posted by Svyatoslav Ryhel 2 months, 1 week ago
Reparent DSI clock to PLLD_OUT0 instead of directly descend from PLLD.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Acked-by: Stephen Boyd <sboyd@kernel.org>
---
 drivers/clk/tegra/clk-tegra20.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/clk/tegra/clk-tegra20.c b/drivers/clk/tegra/clk-tegra20.c
index bf9a9f8ddf62..9160f27a6cf0 100644
--- a/drivers/clk/tegra/clk-tegra20.c
+++ b/drivers/clk/tegra/clk-tegra20.c
@@ -801,9 +801,9 @@ static void __init tegra20_periph_clk_init(void)
 	clks[TEGRA20_CLK_MC] = clk;
 
 	/* dsi */
-	clk = tegra_clk_register_periph_gate("dsi", "pll_d", 0, clk_base, 0,
-				    48, periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, NULL, "dsi");
+	clk = tegra_clk_register_periph_gate("dsi", "pll_d_out0", 0,
+					     clk_base, 0, TEGRA20_CLK_DSI,
+					     periph_clk_enb_refcnt);
 	clks[TEGRA20_CLK_DSI] = clk;
 
 	/* csus */
-- 
2.48.1
Re: [PATCH v2 1/4 RESEND] clk: tegra20: reparent dsi clock to pll_d_out0
Posted by Thierry Reding 3 weeks, 2 days ago
On Thu, Dec 04, 2025 at 08:17:00AM +0200, Svyatoslav Ryhel wrote:
> Reparent DSI clock to PLLD_OUT0 instead of directly descend from PLLD.
> 
> Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
> Acked-by: Stephen Boyd <sboyd@kernel.org>
> ---
>  drivers/clk/tegra/clk-tegra20.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)

Applied, thanks.

Thierry
Re: [PATCH v2 1/4 RESEND] clk: tegra20: reparent dsi clock to pll_d_out0
Posted by Mikko Perttunen 3 weeks, 4 days ago
On Thursday, December 4, 2025 3:17 PM Svyatoslav Ryhel wrote:
> Reparent DSI clock to PLLD_OUT0 instead of directly descend from PLLD.
> 
> Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
> Acked-by: Stephen Boyd <sboyd@kernel.org>
> ---
>  drivers/clk/tegra/clk-tegra20.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/clk/tegra/clk-tegra20.c b/drivers/clk/tegra/clk-tegra20.c
> index bf9a9f8ddf62..9160f27a6cf0 100644
> --- a/drivers/clk/tegra/clk-tegra20.c
> +++ b/drivers/clk/tegra/clk-tegra20.c
> @@ -801,9 +801,9 @@ static void __init tegra20_periph_clk_init(void)
>  	clks[TEGRA20_CLK_MC] = clk;
>  
>  	/* dsi */
> -	clk = tegra_clk_register_periph_gate("dsi", "pll_d", 0, clk_base, 0,
> -				    48, periph_clk_enb_refcnt);
> -	clk_register_clkdev(clk, NULL, "dsi");
> +	clk = tegra_clk_register_periph_gate("dsi", "pll_d_out0", 0,
> +					     clk_base, 0, TEGRA20_CLK_DSI,
> +					     periph_clk_enb_refcnt);
>  	clks[TEGRA20_CLK_DSI] = clk;
>  
>  	/* csus */
> 

Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>