Hi David,
On 20 February 2016 at 00:04, David Müller (ELSOFT AG) d.mueller@elsoft.ch wrote:
Hello
I'm currently implementing DM support in the s3c24xx serial driver and activating DM support for the VCMA9 board using
CONFIG_DM=y CONFIG_DM_SERIAL=y CONFIG_OF_CONTROL=y CONFIG_OF_EMBED=y CONFIG_DEFAULT_DEVICE_TREE="s3c24xx-vcma9"
This results in the following problem:
CC drivers/i2c/s3c24x0_i2c.o drivers/i2c/s3c24x0_i2c.c: In function 'process_nodes': drivers/i2c/s3c24x0_i2c.c:1024:12: error: 'PINMUX_FLAG_HS_MODE' undeclared (first use in this function) drivers/i2c/s3c24x0_i2c.c:1024:12: note: each undeclared identifier is reported only once for each function it appears in drivers/i2c/s3c24x0_i2c.c:1035:3: warning: implicit declaration of function 'pinmux_decode_periph_id' [-Wimplicit-function-declaration] drivers/i2c/s3c24x0_i2c.c:1041:3: warning: implicit declaration of function 'exynos_pinmux_config' [-Wimplicit-function-declaration] make[1]: *** [drivers/i2c/s3c24x0_i2c.o] Error 1
Do you have an updated version of the s3c24xx I2C driver available yet?
This seems to be because:
#if (defined CONFIG_EXYNOS4 || defined CONFIG_EXYNOS5) #include <asm/arch/clk.h> #include <asm/arch/cpu.h> #include <asm/arch/pinmux.h> #else #include <asm/arch/s3c24x0_cpu.h> #endif
so perhaps you need to check if the pinmux needs to be defined for your chip?
Regards, Simon