*** With this patch the MAX310X driver can be used with multiple max310x ***
*** its possible to disable gpio with the property no-gpio ***
*** it's possible to set the frequency that will be configured in the max310X ( don't used this property if it's not an external clock: Xin is connected to a clock, and Xout is not connected) ****
Example :
&spi1{
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&bb_spi1_pins>;
status = "okay";
ti,pindir-d0-out-d1-in;
max3107a: max3107a@0 {
compatible = "maxim,max3107";
reg = <0>;
clock-frequency = <1843200>;
interrupt-parent = <&gpio1>;
interrupts =<7 IRQ_TYPE_EDGE_FALLING>;
gpio-controller;
spi-max-frequency = <4000000>;
status = "okay";
};
max3107b: max3107b@1 {
compatible = "maxim,max3107";
reg = <1>;
clock-frequency = <1843200>;
interrupt-parent = <&gpio2>;
interrupts=<5 IRQ_TYPE_EDGE_FALLING>;
spi-max-frequency = <4000000>;
status = "okay";
};
};
michael musset (3):
max310x multi device
drivers/tty/serial/max310x.c | 236 ++++++++++++++++++++++++++-----------------
1 file changed, 143 insertions(+), 93 deletions(-)
--
1.9.1
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