Thread (3 messages) 3 messages, 2 authors, 2016-03-03

Re: [PATCH 14/17] arm: boot: dts: Add PLX Technology OX810SE dtsi

From: Neil Armstrong <hidden>
Date: 2016-03-03 13:39:18
Also in: linux-arm-kernel, lkml

On 03/03/2016 01:15 PM, Arnd Bergmann wrote:
On Thursday 03 March 2016 12:40:07 Neil Armstrong wrote:
quoted
+
+	aliases {
+		serial0 = &uart0;
+		serial1 = &uart1;
+		serial2 = &uart2;
+		serial3 = &uart3;
+		gpio0 = &gpio0;
+		gpio1 = &gpio1;
+	};
Please put the aliases in the per-board file and list only the
devices that are actually connected (in case of uart)
Done.
quoted
+			uart0: uart@200000 {
Make this serial@200000, to follow the standard naming convention
Done.
quoted
+
+				reset: reset-controller {
+					compatible = "plxtech,nas782x-reset";
+					#reset-cells = <1>;
+				};
+
+				stdclk: stdclk {
+					compatible = "plxtech,ox810se-stdclk", "plxtech,nas782x-stdclk";
+					#clock-cells = <1>;
+				};
+			};
Please change the compatible strings to have no 'x' wildcards in them, but
instead use a specific model.
Ok, I switched to only oxsemi,ox810se-* strings.
Regarding the vendor prefixes, my understanding is that "ox810se" was the name
of the chip from Oxford Semiconductor, while nas7820 is a product name from
PLX. I think it would be logical to use "oxford" as the vendor prefix
for anything with a ox810se or ox820 ID in it rather than plxtech.
Ok, I switched to oxsemi but keeped plxtech and added oxsemi in the vendor prefixes.
Note that both of them are now historic, as PLX itself got bought by
Avago and they seem to be discontinuing both the PLX and Oxfor brand
names.
Yes, it's kind of a mess. The ox820 has been rebranded to plx7821, but not the ox810...
	Arnd
Thanks,
Neil
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