arm64: dts: rockchip: use gated-fixed-clock for
From: Heiko Stuebner <heiko.stuebner@...> Date: Mon, 8 Jul 2024 01:03:47 +0200
Commit-Message
Using a combination of fixed clock and gpio-gate clock works but does not describe the actual hardware. Use the gated-fixed-clock binding to describe this in a nicer way. Signed-off-by: Heiko Stuebner <heiko.stuebner@...>
Patch-Comment
arch/arm64/boot/dts/rockchip/rk3588-tiger.dtsi | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-)
Statistics
- 4 lines added
- 9 lines removed
Changes
---------------- arch/arm64/boot/dts/rockchip/rk3588-tiger.dtsi ----------------
index 27269b7b08aa..259fb125e13f 100644
@@ -51,19 +51,14 @@ led-1 {
* 100MHz reference clock for PCIe peripherals from PI6C557-05BLE
* clock generator.
* The clock output is gated via the OE pin on the clock generator.
*/
+ pcie_refclk: pcie-clock-generator {
+ compatible = "gated-fixed-clock";
#clock-cells = <0>;
clock-frequency = <100000000>;
+ clock-output-names = "pcie3_refclk";
enable-gpios = <&gpio4 RK_PB4 GPIO_ACTIVE_HIGH>; /* PCIE30X4_CLKREQN_M1_L */
+ vdd-supply = <&vcca_3v3_s0>;
};
vcc_1v1_nldo_s3: regulator-vcc-1v1-nldo-s3 {