Hi Nishanth, On 09/03/21 8:24 pm, Nishanth Menon wrote: > On 20:18-20210309, Vignesh Raghavendra wrote: >> >> >> On 3/1/21 11:35 AM, Aswath Govindraju wrote: >>> Add pinmux details and device tree node for the EEPROM attached to SPI0 >>> module in main domain. >>> >>> Signed-off-by: Aswath Govindraju <a-govindraju@xxxxxx> >>> --- >> >> Reviewed-by: Vignesh Raghavendra <vigneshr@xxxxxx> >> >> Regards >> Vignesh >> >>> >>> This patch depends on, >>> https://patchwork.kernel.org/project/linux-arm-kernel/patch/20210301055109.17626-3-a-govindraju@xxxxxx/ > > > Can you drop this dependency and rebase on top of my -next branch or > linux-next ? I am not able to apply the patch directly and would like to > avoid hand modifying the patch. > ok, I'll post a respin after dropping this dependency and picking up the reviewed by. Thanks, Aswath >>> >>> arch/arm64/boot/dts/ti/k3-am642-evm.dts | 22 ++++++++++++++++++++++ >>> 1 file changed, 22 insertions(+) >>> >>> diff --git a/arch/arm64/boot/dts/ti/k3-am642-evm.dts b/arch/arm64/boot/dts/ti/k3-am642-evm.dts >>> index bfd849a29655..bc5bd7f896ab 100644 >>> --- a/arch/arm64/boot/dts/ti/k3-am642-evm.dts >>> +++ b/arch/arm64/boot/dts/ti/k3-am642-evm.dts >>> @@ -139,6 +139,15 @@ >>> AM64X_IOPAD(0x02a8, PIN_OUTPUT, 0) /* (E19) USB0_DRVVBUS */ >>> >; >>> }; >>> + >>> + main_spi0_pins_default: main-spi0-pins-default { >>> + pinctrl-single,pins = < >>> + AM64X_IOPAD(0x0210, PIN_INPUT, 0) /* (D13) SPI0_CLK */ >>> + AM64X_IOPAD(0x0208, PIN_OUTPUT, 0) /* (D12) SPI0_CS0 */ >>> + AM64X_IOPAD(0x0214, PIN_OUTPUT, 0) /* (A13) SPI0_D0 */ >>> + AM64X_IOPAD(0x0218, PIN_INPUT, 0) /* (A14) SPI0_D1 */ >>> + >; >>> + }; >>> }; >>> >>> &main_uart0 { >>> @@ -245,6 +254,19 @@ >>> pinctrl-0 = <&main_usb0_pins_default>; >>> }; >>> >>> +&main_spi0 { >>> + pinctrl-names = "default"; >>> + pinctrl-0 = <&main_spi0_pins_default>; >>> + ti,pindir-d0-out-d1-in = <1>; >>> + eeprom@0 { >>> + compatible = "microchip,93lc46b"; >>> + reg = <0>; >>> + spi-max-frequency = <1000000>; >>> + spi-cs-high; >>> + data-size = <16>; >>> + }; >>> +}; >>> + >>> &sdhci0 { >>> /* emmc */ >>> bus-width = <8>; >>> >
