diff options
| author | Michal Simek <michal.simek@xilinx.com> | 2021-06-14 17:25:25 +0200 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2021-09-13 08:55:54 +0200 |
| commit | d65ec93f2119bd7749cf0c092186e0916712bbbc (patch) | |
| tree | 81f5615cc74d339386f5281ac6ffdcc6b1e8c270 | |
| parent | da2618b5aee1a9caf58b2198d4639c42e13fd9a5 (diff) | |
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: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/9b860b47ec3ca64340b4d29317e92b667236d7d1.1623684253.git.michal.simek@xilinx.com
5 files changed, 6 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts index 1a45e4946dd4..339a12b255c1 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts +++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts @@ -25,6 +25,7 @@ i2c0 = &i2c0; i2c1 = &i2c1; mmc0 = &sdhci1; + nvmem0 = &eeprom; rtc0 = &rtc; serial0 = &uart0; serial1 = &uart1; diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revA.dts index d7ecfcadd08b..4c328569c3ac 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revA.dts +++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revA.dts @@ -23,6 +23,7 @@ ethernet0 = &gem3; i2c0 = &i2c1; mmc0 = &sdhci1; + nvmem0 = &eeprom; rtc0 = &rtc; serial0 = &uart0; serial1 = &uart1; @@ -146,7 +147,7 @@ * 512B - 768B address 0x56 * 768B - 1024B address 0x57 */ - eeprom@54 { /* u23 */ + eeprom: eeprom@54 { /* u23 */ compatible = "atmel,24c08"; reg = <0x54>; #address-cells = <1>; diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revC.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revC.dts index 403a8ea6a36f..99d172867f6a 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revC.dts +++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revC.dts @@ -23,6 +23,7 @@ ethernet0 = &gem3; i2c0 = &i2c1; mmc0 = &sdhci1; + nvmem0 = &eeprom; rtc0 = &rtc; serial0 = &uart0; serial1 = &uart1; diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts index 186d2e00d4a0..dbb8bfbb5c7f 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts +++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts @@ -25,6 +25,7 @@ i2c0 = &i2c0; i2c1 = &i2c1; mmc0 = &sdhci1; + nvmem0 = &eeprom; rtc0 = &rtc; serial0 = &uart0; serial1 = &uart1; diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts index e646246a3b14..85e9d0e2f9bd 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts +++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts @@ -25,6 +25,7 @@ i2c0 = &i2c0; i2c1 = &i2c1; mmc0 = &sdhci1; + nvmem0 = &eeprom; rtc0 = &rtc; serial0 = &uart0; serial1 = &dcc; |