From 677a50744bf7e130a4f0bea67fba69e0af44ab27 Mon Sep 17 00:00:00 2001
From: Greg Chadwick <gac@lowrisc.org>
Date: Wed, 16 Oct 2024 08:13:23 +0100
Subject: [PATCH] Update LCD to use new SPI CS control

---
 libraries/lcd.cc | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/libraries/lcd.cc b/libraries/lcd.cc
index 19fb4e0..8582c3b 100644
--- a/libraries/lcd.cc
+++ b/libraries/lcd.cc
@@ -64,7 +64,15 @@ namespace sonata::lcd::internal
 		};
 		lcdIntf->gpio_write =
 		  [](void *handle, bool csHigh, bool dcHigh) -> uint32_t {
-			set_gpio_output_bit(LcdCsPin, csHigh);
+			if (csHigh)
+			{
+				spi()->cs = 1;
+			}
+			else
+			{
+				spi()->cs = 0;
+			}
+
 			set_gpio_output_bit(LcdDcPin, dcHigh);
 			return 0;
 		};