[v2,6/6] riscv: dts: starfive: jh7110: Add PLL clock node and modify syscrg node

Commit Message

Xingyu Wu March 16, 2023, 3:05 a.m. UTC

Add the PLL clock node for the Starfive JH7110 SoC and
modify the SYSCRG node to add PLL clocks.

Signed-off-by: Xingyu Wu <[e-mail]>
---
 arch/riscv/boot/dts/starfive/jh7110.dtsi | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

Patch

diff --git a/arch/riscv/boot/dts/starfive/jh7110.dtsi b/arch/riscv/boot/dts/starfive/jh7110.dtsi
index 49dd62276b0d..37ccd4600da8 100644
--- a/arch/riscv/boot/dts/starfive/jh7110.dtsi
+++ b/arch/riscv/boot/dts/starfive/jh7110.dtsi
@@ -461,19 +461,29 @@  syscrg: clock-controller@13020000 {
 				 <&gmac1_rgmii_rxin>,
 				 <&i2stx_bclk_ext>, <&i2stx_lrck_ext>,
 				 <&i2srx_bclk_ext>, <&i2srx_lrck_ext>,
-				 <&tdm_ext>, <&mclk_ext>;
+				 <&tdm_ext>, <&mclk_ext>,
+				 <&pllclk JH7110_CLK_PLL0_OUT>,
+				 <&pllclk JH7110_CLK_PLL1_OUT>,
+				 <&pllclk JH7110_CLK_PLL2_OUT>;
 			clock-names = "osc", "gmac1_rmii_refin",
 				      "gmac1_rgmii_rxin",
 				      "i2stx_bclk_ext", "i2stx_lrck_ext",
 				      "i2srx_bclk_ext", "i2srx_lrck_ext",
-				      "tdm_ext", "mclk_ext";
+				      "tdm_ext", "mclk_ext",
+				      "pll0_out", "pll1_out", "pll2_out";
 			#clock-cells = <1>;
 			#reset-cells = <1>;
 		};
 
 		sys_syscon: syscon@13030000 {
-			compatible = "starfive,jh7110-sys-syscon", "syscon";
+			compatible = "starfive,jh7110-sys-syscon", "syscon", "simple-mfd";
 			reg = <0x0 0x13030000 0x0 0x1000>;
+
+			pllclk: pll-clock-controller {
+				compatible = "starfive,jh7110-pll";
+				clocks = <&osc>;
+				#clock-cells = <1>;
+			};
 		};
 
 		sysgpio: pinctrl@13040000 {