Re: [PATCH v2 14/16] arm: dts: sun8i: h3: enable H3 sid controller
From: Philipp Rossak
Date: Mon Jan 29 2018 - 07:03:34 EST
On 29.01.2018 10:52, Maxime Ripard wrote:
On Mon, Jan 29, 2018 at 12:29:17AM +0100, Philipp Rossak wrote:
This patch enables the the sid controller in the H3. It can be used
for thermal calibration data.
Signed-off-by: Philipp Rossak <embed3d@xxxxxxxxx>
---
arch/arm/boot/dts/sun8i-h3.dtsi | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-h3.dtsi b/arch/arm/boot/dts/sun8i-h3.dtsi
index 3f83f6a27c74..9bb5cc29fec5 100644
--- a/arch/arm/boot/dts/sun8i-h3.dtsi
+++ b/arch/arm/boot/dts/sun8i-h3.dtsi
@@ -72,6 +72,13 @@
};
};
+ soc {
+ sid: eeprom@1c14000 {
+ compatible = "allwinner,sun8i-h3-sid";
+ reg = <0x01c14000 0x400>;
+ };
+ };
+
Shouldn't you also use a nvmem-cells property to the THS node?
Maxime
Oh seems like I forgot that.
As related to the wiki [1] this should be 64 bit wide at the address
0x34. I will add that in the next version.
[1]: http://linux-sunxi.org/SID_Register_Guide#eFUSE
Thanks,
Philipp