From af7d5dc5f8493ce7b1d64603437d0af4594bed54 Mon Sep 17 00:00:00 2001
From: occheung <dc@m-labs.hk>
Date: Mon, 19 Jan 2026 10:07:36 +0800
Subject: [PATCH] urukul: update clock tree symbols

Represent multiplications with rectangles, and make multiplication operation implicit.
---
 src/hw/urukul.md | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/hw/urukul.md b/src/hw/urukul.md
index 3c06146..e526ae8 100644
--- a/src/hw/urukul.md
+++ b/src/hw/urukul.md
@@ -46,15 +46,13 @@ XO -->|clk_sel:0| CLKMUX
 SMA -->|clk_sel:1| CLKMUX
 MMCX -->|clk_sel:2| CLKMUX
 
-CLKDIV(("÷
-    divider"))
+CLKDIV[1/divider]
 CLKMUX -->|refclk| CLKDIV
 
 REFCLK@{ shape: f-circ }
 CLKDIV --> REFCLK
 
-PLL(("x
-    pll_n"))
+PLL[pll_n]
 REFCLK --> PLL
 
 PLL_EN@{ shape: f-circ }