From: Ludovic Desroches <[email protected]> There are still I2C unexpected behaviors which are solved by reducing TWI internal frequency.
Cc: <[email protected]> #3.10+ Signed-off-by: Ludovic Desroches <[email protected]> --- arch/arm/mach-at91/sama5d3.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm/mach-at91/sama5d3.c b/arch/arm/mach-at91/sama5d3.c index 4012797..4ee0de5 100644 --- a/arch/arm/mach-at91/sama5d3.c +++ b/arch/arm/mach-at91/sama5d3.c @@ -95,19 +95,19 @@ static struct clk twi0_clk = { .name = "twi0_clk", .pid = SAMA5D3_ID_TWI0, .type = CLK_TYPE_PERIPHERAL, - .div = AT91_PMC_PCR_DIV2, + .div = AT91_PMC_PCR_DIV8, }; static struct clk twi1_clk = { .name = "twi1_clk", .pid = SAMA5D3_ID_TWI1, .type = CLK_TYPE_PERIPHERAL, - .div = AT91_PMC_PCR_DIV2, + .div = AT91_PMC_PCR_DIV8, }; static struct clk twi2_clk = { .name = "twi2_clk", .pid = SAMA5D3_ID_TWI2, .type = CLK_TYPE_PERIPHERAL, - .div = AT91_PMC_PCR_DIV2, + .div = AT91_PMC_PCR_DIV8, }; static struct clk mmc0_clk = { .name = "mci0_clk", -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
