diff options
Diffstat (limited to 'drivers/devfreq/rk3399_dmc.c')
| -rw-r--r-- | drivers/devfreq/rk3399_dmc.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/devfreq/rk3399_dmc.c b/drivers/devfreq/rk3399_dmc.c index daff40702615..dbdce7636ca5 100644 --- a/drivers/devfreq/rk3399_dmc.c +++ b/drivers/devfreq/rk3399_dmc.c @@ -22,6 +22,7 @@ #include <linux/suspend.h> #include <soc/rockchip/pm_domains.h> +#include <soc/rockchip/rockchip_grf.h> #include <soc/rockchip/rk3399_grf.h> #include <soc/rockchip/rockchip_sip.h> @@ -381,17 +382,16 @@ static int rk3399_dmcfreq_probe(struct platform_device *pdev) } regmap_read(data->regmap_pmu, RK3399_PMUGRF_OS_REG2, &val); - ddr_type = (val >> RK3399_PMUGRF_DDRTYPE_SHIFT) & - RK3399_PMUGRF_DDRTYPE_MASK; + ddr_type = FIELD_GET(RK3399_PMUGRF_OS_REG2_DDRTYPE, val); switch (ddr_type) { - case RK3399_PMUGRF_DDRTYPE_DDR3: + case ROCKCHIP_DDRTYPE_DDR3: data->odt_dis_freq = data->ddr3_odt_dis_freq; break; - case RK3399_PMUGRF_DDRTYPE_LPDDR3: + case ROCKCHIP_DDRTYPE_LPDDR3: data->odt_dis_freq = data->lpddr3_odt_dis_freq; break; - case RK3399_PMUGRF_DDRTYPE_LPDDR4: + case ROCKCHIP_DDRTYPE_LPDDR4: data->odt_dis_freq = data->lpddr4_odt_dis_freq; break; default: @@ -459,13 +459,11 @@ err_edev: return ret; } -static int rk3399_dmcfreq_remove(struct platform_device *pdev) +static void rk3399_dmcfreq_remove(struct platform_device *pdev) { struct rk3399_dmcfreq *dmcfreq = dev_get_drvdata(&pdev->dev); devfreq_event_disable_edev(dmcfreq->edev); - - return 0; } static const struct of_device_id rk3399dmc_devfreq_of_match[] = { |