Kukjin Kim <[email protected]> writes: > On 11/19/14 04:10, Tyler Baker wrote: > > Hi, > > + Arnd, Olof and Kevin > >> This patch fixes a long standing issue introduced during the 3.16 merge >> window. >> Shortly after the merge, exynos5250-based arndale boards began to produce >> the >> following errors: >> >> kern.err kernel: exynos-cpufreq exynos-cpufreq: failed to set cpu voltage >> kern.err kernel: cpufreq: __target_index: Failed to change cpu frequency: >> -22 >> >> Further analysis revealed that the S5M8767 voltage regulator used on the >> exynos5250-based arndale board utilizes the S3C2410 I2C controller. If the >> S3C2410 I2C controller driver is not enabled, the S5M8767 voltage regulator >> fails to probe. Therefore a dependency exists between these two drivers. >> In the exynos_defconfig both CONFIG_REGULATOR_S5M8767 and CONFIG_I2C_S3C2410 >> options are enabled, and no errors are produced. However, in the >> multi_v7_defconfig only the CONFIG_REGULATOR_S5M8767 option is enabled and >> the >> errors are present. So let's enable the CONFIG_I2C_S3C2410 option in the >> multi_v7_defconfig to allow the S5M8767 voltage regulator to probe. >> >> Signed-off-by: Tyler Baker <[email protected]> > > Acked-by: Kukjin Kim <[email protected]>
Applied to arm-soc/fixes, which is merged into arm-soc/for-next. Thanks, Kevin -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
