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From: Chris Morgan <macroalpha82@gmail.com>
To: linux-rockchip@lists.infradead.org
Cc: linux-clk@vger.kernel.org, devicetree@vger.kernel.org,
	sboyd@kernel.org, mturquette@baylibre.com, heiko@sntech.de,
	conor+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
	robh+dt@kernel.org, Chris Morgan <macromorgan@hotmail.com>
Subject: [PATCH 2/3] arm64: dts: rockchip: Update VPLL Frequency for RGB30
Date: Wed, 18 Oct 2023 10:33:56 -0500	[thread overview]
Message-ID: <20231018153357.343142-3-macroalpha82@gmail.com> (raw)
In-Reply-To: <20231018153357.343142-1-macroalpha82@gmail.com>

From: Chris Morgan <macromorgan@hotmail.com>

Set the VPLL frequency for the RGB30 to 292.5MHz to support running
the 720x720 display panel at 59.97hz. Without this change, the panel
runs at 59.08hz.

Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
---
 arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rgb30.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rgb30.dts b/arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rgb30.dts
index c7828c99a1bb..3ebc21608213 100644
--- a/arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rgb30.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rgb30.dts
@@ -68,7 +68,7 @@ &cru {
 	assigned-clocks = <&pmucru CLK_RTC_32K>, <&cru PLL_GPLL>,
 			  <&pmucru PLL_PPLL>, <&cru PLL_VPLL>;
 	assigned-clock-rates = <32768>, <1200000000>,
-			       <200000000>, <108000000>;
+			       <200000000>, <292500000>;
 };
 
 &gpio_keys_control {
-- 
2.34.1


WARNING: multiple messages have this Message-ID (diff)
From: Chris Morgan <macroalpha82@gmail.com>
To: linux-rockchip@lists.infradead.org
Cc: linux-clk@vger.kernel.org, devicetree@vger.kernel.org,
	sboyd@kernel.org, mturquette@baylibre.com, heiko@sntech.de,
	conor+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
	robh+dt@kernel.org, Chris Morgan <macromorgan@hotmail.com>
Subject: [PATCH 2/3] arm64: dts: rockchip: Update VPLL Frequency for RGB30
Date: Wed, 18 Oct 2023 10:33:56 -0500	[thread overview]
Message-ID: <20231018153357.343142-3-macroalpha82@gmail.com> (raw)
In-Reply-To: <20231018153357.343142-1-macroalpha82@gmail.com>

From: Chris Morgan <macromorgan@hotmail.com>

Set the VPLL frequency for the RGB30 to 292.5MHz to support running
the 720x720 display panel at 59.97hz. Without this change, the panel
runs at 59.08hz.

Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
---
 arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rgb30.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rgb30.dts b/arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rgb30.dts
index c7828c99a1bb..3ebc21608213 100644
--- a/arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rgb30.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rgb30.dts
@@ -68,7 +68,7 @@ &cru {
 	assigned-clocks = <&pmucru CLK_RTC_32K>, <&cru PLL_GPLL>,
 			  <&pmucru PLL_PPLL>, <&cru PLL_VPLL>;
 	assigned-clock-rates = <32768>, <1200000000>,
-			       <200000000>, <108000000>;
+			       <200000000>, <292500000>;
 };
 
 &gpio_keys_control {
-- 
2.34.1


_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip

  parent reply	other threads:[~2023-10-18 15:34 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-10-18 15:33 [PATCH 0/3] Fixes for RGB30 Chris Morgan
2023-10-18 15:33 ` Chris Morgan
2023-10-18 15:33 ` [PATCH 1/3] clk: rockchip: rk3568: Add PLL rate for 292.5MHz Chris Morgan
2023-10-18 15:33   ` Chris Morgan
2023-10-18 15:33 ` Chris Morgan [this message]
2023-10-18 15:33   ` [PATCH 2/3] arm64: dts: rockchip: Update VPLL Frequency for RGB30 Chris Morgan
2023-10-18 15:33 ` [PATCH 3/3] arm64: dts: rockchip: Remove UART2 from RGB30 Chris Morgan
2023-10-18 15:33   ` Chris Morgan
2024-03-30 13:13   ` Ahmad Fatoum
2024-03-30 13:13     ` Ahmad Fatoum
2024-03-30 15:34     ` Chris Morgan
2024-03-30 15:34       ` Chris Morgan
2024-04-02  9:27       ` Ahmad Fatoum
2024-04-02  9:27         ` Ahmad Fatoum
2023-10-19  8:54 ` [PATCH 0/3] Fixes for RGB30 Heiko Stuebner
2023-10-19  8:54   ` Heiko Stuebner

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