Commit d65ec93f authored by Michal Simek's avatar Michal Simek
Browse files

arm64: zynqmp: Add nvmem alises for eeproms 

Use nvmem alias to point to eeprom memory which contains information about
board. The change is done based on discussion in the link below.

Link: https://lore.kernel.org/r/CAL_JsqLMDqpkyg-Q7mUfw-XH67-v068Q6e9wTq2UOoN=0-_coQ@mail.gmail.com


Signed-off-by: default avatarMichal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/9b860b47ec3ca64340b4d29317e92b667236d7d1.1623684253.git.michal.simek@xilinx.com
parent da2618b5

arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts

+1 −0
Original line number Diff line number Diff line
@@ -25,6 +25,7 @@ aliases { 
		i2c0 = &i2c0;

		i2c1 = &i2c1;

		mmc0 = &sdhci1;

		nvmem0 = &eeprom;

		rtc0 = &rtc;

		serial0 = &uart0;

		serial1 = &uart1;

arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revA.dts

+2 −1
Original line number Diff line number Diff line
@@ -23,6 +23,7 @@ aliases { 
		ethernet0 = &gem3;

		i2c0 = &i2c1;

		mmc0 = &sdhci1;

		nvmem0 = &eeprom;

		rtc0 = &rtc;

		serial0 = &uart0;

		serial1 = &uart1;
@@ -146,7 +147,7 @@ i2c@0 { 
			 * 512B - 768B address 0x56

			 * 768B - 1024B address 0x57

			 */

			eeprom@54 { /* u23 */

			eeprom: eeprom@54 { /* u23 */

				compatible = "atmel,24c08";

				reg = <0x54>;

				#address-cells = <1>;

arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revC.dts

+1 −0
Original line number Diff line number Diff line
@@ -23,6 +23,7 @@ aliases { 
		ethernet0 = &gem3;

		i2c0 = &i2c1;

		mmc0 = &sdhci1;

		nvmem0 = &eeprom;

		rtc0 = &rtc;

		serial0 = &uart0;

		serial1 = &uart1;

arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts

+1 −0
Original line number Diff line number Diff line
@@ -25,6 +25,7 @@ aliases { 
		i2c0 = &i2c0;

		i2c1 = &i2c1;

		mmc0 = &sdhci1;

		nvmem0 = &eeprom;

		rtc0 = &rtc;

		serial0 = &uart0;

		serial1 = &uart1;

arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts

+1 −0
Original line number Diff line number Diff line
@@ -25,6 +25,7 @@ aliases { 
		i2c0 = &i2c0;

		i2c1 = &i2c1;

		mmc0 = &sdhci1;

		nvmem0 = &eeprom;

		rtc0 = &rtc;

		serial0 = &uart0;

		serial1 = &dcc;