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Diffstat (limited to 'firmware/target/arm/imx233/sansa-fuzeplus')
-rw-r--r--firmware/target/arm/imx233/sansa-fuzeplus/fmradio-i2c-fuzeplus.c10
-rw-r--r--firmware/target/arm/imx233/sansa-fuzeplus/power-fuzeplus.c2
2 files changed, 3 insertions, 9 deletions
diff --git a/firmware/target/arm/imx233/sansa-fuzeplus/fmradio-i2c-fuzeplus.c b/firmware/target/arm/imx233/sansa-fuzeplus/fmradio-i2c-fuzeplus.c
index d4113332ac..417f70e406 100644
--- a/firmware/target/arm/imx233/sansa-fuzeplus/fmradio-i2c-fuzeplus.c
+++ b/firmware/target/arm/imx233/sansa-fuzeplus/fmradio-i2c-fuzeplus.c
@@ -85,17 +85,11 @@ struct i2c_interface fmradio_i2c =
85 .delay_thigh = 4 85 .delay_thigh = 4
86}; 86};
87 87
88void fmradio_i2c_enable(bool enable) 88void fmradio_i2c_init(void)
89{ 89{
90 if(fmradio_i2c_bus == -1)
91 fmradio_i2c_bus = i2c_add_node(&fmradio_i2c);
92 imx233_set_pin_function(0, 29, PINCTRL_FUNCTION_GPIO);
93 imx233_set_pin_function(1, 24, PINCTRL_FUNCTION_GPIO); 90 imx233_set_pin_function(1, 24, PINCTRL_FUNCTION_GPIO);
94 imx233_set_pin_function(1, 22, PINCTRL_FUNCTION_GPIO); 91 imx233_set_pin_function(1, 22, PINCTRL_FUNCTION_GPIO);
95 imx233_enable_gpio_output(1, 22, enable); 92 fmradio_i2c_bus = i2c_add_node(&fmradio_i2c);
96 imx233_enable_gpio_output(1, 24, enable);
97 imx233_set_gpio_output(1, 22, enable);
98 imx233_set_gpio_output(1, 24, enable);
99} 93}
100 94
101int fmradio_i2c_write(unsigned char address, const unsigned char* buf, int count) 95int fmradio_i2c_write(unsigned char address, const unsigned char* buf, int count)
diff --git a/firmware/target/arm/imx233/sansa-fuzeplus/power-fuzeplus.c b/firmware/target/arm/imx233/sansa-fuzeplus/power-fuzeplus.c
index 63ca90d47f..71c45b0676 100644
--- a/firmware/target/arm/imx233/sansa-fuzeplus/power-fuzeplus.c
+++ b/firmware/target/arm/imx233/sansa-fuzeplus/power-fuzeplus.c
@@ -32,8 +32,8 @@ bool tuner_power(bool enable)
32{ 32{
33 if(enable != tuner_enable) 33 if(enable != tuner_enable)
34 { 34 {
35 fmradio_i2c_enable(enable);
36 /* CE is B029 (active high) */ 35 /* CE is B029 (active high) */
36 imx233_set_pin_function(0, 29, PINCTRL_FUNCTION_GPIO);
37 imx233_set_pin_drive_strength(0, 29, PINCTRL_DRIVE_4mA); 37 imx233_set_pin_drive_strength(0, 29, PINCTRL_DRIVE_4mA);
38 imx233_enable_gpio_output(0, 29, enable); 38 imx233_enable_gpio_output(0, 29, enable);
39 imx233_set_gpio_output(0, 29, enable); 39 imx233_set_gpio_output(0, 29, enable);