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Date: Tue, 2 Aug 2022 15:37:36 -0700 From: Douglas Anderson <dianders@...omium.org> To: Rob Clark <robdclark@...il.com>, Abhinav Kumar <quic_abhinavk@...cinc.com>, Dmitry Baryshkov <dmitry.baryshkov@...aro.org> Cc: dri-devel@...ts.freedesktop.org, Mark Brown <broonie@...nel.org>, linux-arm-msm@...r.kernel.org, freedreno@...ts.freedesktop.org, Douglas Anderson <dianders@...omium.org>, Daniel Vetter <daniel@...ll.ch>, David Airlie <airlied@...ux.ie>, Jonathan Marek <jonathan@...ek.ca>, Rajeev Nandan <quic_rajeevny@...cinc.com>, Sean Paul <sean@...rly.run>, Stephen Boyd <swboyd@...omium.org>, Vinod Koul <vkoul@...nel.org>, linux-kernel@...r.kernel.org Subject: [PATCH v3 4/6] drm/msm/dsi: Use the new regulator bulk feature to specify the load As of commit 6eabfc018e8d ("regulator: core: Allow specifying an initial load w/ the bulk API") we can now specify the initial load in the bulk data rather than having to manually call regulator_set_load() on each regulator. Let's use it. Signed-off-by: Douglas Anderson <dianders@...omium.org> --- Changes in v3: - Update commit message to point at the git hash of the regulator change. Changes in v2: - ("Use the new regulator bulk feature to specify the load") new for v2. drivers/gpu/drm/msm/dsi/dsi_host.c | 13 +++---------- drivers/gpu/drm/msm/dsi/phy/dsi_phy.c | 13 +++---------- 2 files changed, 6 insertions(+), 20 deletions(-) diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c b/drivers/gpu/drm/msm/dsi/dsi_host.c index 9df278d39559..a0a1b6d61d05 100644 --- a/drivers/gpu/drm/msm/dsi/dsi_host.c +++ b/drivers/gpu/drm/msm/dsi/dsi_host.c @@ -260,8 +260,10 @@ static int dsi_regulator_init(struct msm_dsi_host *msm_host) int num = msm_host->cfg_hnd->cfg->reg_cfg.num; int i, ret; - for (i = 0; i < num; i++) + for (i = 0; i < num; i++) { s[i].supply = regs[i].name; + s[i].init_load_uA = regs[i].enable_load; + } ret = devm_regulator_bulk_get(&msm_host->pdev->dev, num, s); if (ret < 0) { @@ -270,15 +272,6 @@ static int dsi_regulator_init(struct msm_dsi_host *msm_host) return ret; } - for (i = 0; i < num; i++) { - if (regs[i].enable_load >= 0) { - ret = regulator_set_load(s[i].consumer, - regs[i].enable_load); - if (ret < 0) - return ret; - } - } - return 0; } diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c b/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c index 7c105120d73e..efb6b1726cdb 100644 --- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c +++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c @@ -515,8 +515,10 @@ static int dsi_phy_regulator_init(struct msm_dsi_phy *phy) int num = phy->cfg->reg_cfg.num; int i, ret; - for (i = 0; i < num; i++) + for (i = 0; i < num; i++) { s[i].supply = regs[i].name; + s[i].init_load_uA = regs[i].enable_load; + } ret = devm_regulator_bulk_get(dev, num, s); if (ret < 0) { @@ -529,15 +531,6 @@ static int dsi_phy_regulator_init(struct msm_dsi_phy *phy) return ret; } - for (i = 0; i < num; i++) { - if (regs[i].enable_load >= 0) { - ret = regulator_set_load(s[i].consumer, - regs[i].enable_load); - if (ret < 0) - return ret; - } - } - return 0; } -- 2.37.1.455.g008518b4e5-goog
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