From 24ad265a3be040625405f900d8d670f6367cb263 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Sun, 28 Mar 2021 12:42:40 +0200 Subject: [PATCH] tools/litex_json2dts: Fix i2c node i2c@f0000800: '#address-cells' is a required property From schema: Documentation/devicetree/bindings/i2c/litex,i2c.yaml i2c@f0000800: '#size-cells' is a required property From schema: Documentation/devicetree/bindings/i2c/litex,i2c.yaml Fix this by adding the missing properties. Signed-off-by: Geert Uytterhoeven --- litex/tools/litex_json2dts.py | 2 ++ 1 file changed, 2 insertions(+) diff --git a/litex/tools/litex_json2dts.py b/litex/tools/litex_json2dts.py index 835192709..8eeb325c7 100755 --- a/litex/tools/litex_json2dts.py +++ b/litex/tools/litex_json2dts.py @@ -355,6 +355,8 @@ def generate_dts(d, initrd_start=None, initrd_size=None, polling=False): i2c0: i2c@{i2c0_csr_base:x} {{ compatible = "litex,i2c"; reg = <0x{i2c0_csr_base:x} 0x5>; + #address-cells = <1>; + #size-cells = <0>; status = "okay"; }}; """.format(i2c0_csr_base=d["csr_bases"]["i2c0"])