static const struct msm_dsi_config msm8974_apq8084_dsi_cfg = {
.io_offset = DSI_6G_REG_SHIFT,
.reg_cfg = {
- .num = 4,
+ .num = 3,
.regs = {
- {"gdsc", -1, -1},
{"vdd", 150000, 100}, /* 3.0 V */
{"vdda", 100000, 100}, /* 1.2 V */
{"vddio", 100000, 100}, /* 1.8 V */
static const struct msm_dsi_config msm8916_dsi_cfg = {
.io_offset = DSI_6G_REG_SHIFT,
.reg_cfg = {
- .num = 3,
+ .num = 2,
.regs = {
- {"gdsc", -1, -1},
{"vdda", 100000, 100}, /* 1.2 V */
{"vddio", 100000, 100}, /* 1.8 V */
},
static const struct msm_dsi_config msm8976_dsi_cfg = {
.io_offset = DSI_6G_REG_SHIFT,
.reg_cfg = {
- .num = 3,
+ .num = 2,
.regs = {
- {"gdsc", -1, -1},
{"vdda", 100000, 100}, /* 1.2 V */
{"vddio", 100000, 100}, /* 1.8 V */
},
static const struct msm_dsi_config msm8994_dsi_cfg = {
.io_offset = DSI_6G_REG_SHIFT,
.reg_cfg = {
- .num = 7,
+ .num = 6,
.regs = {
- {"gdsc", -1, -1},
{"vdda", 100000, 100}, /* 1.25 V */
{"vddio", 100000, 100}, /* 1.8 V */
{"vcca", 10000, 100}, /* 1.0 V */
{
const struct msm_dsi_cfg_handler *cfg_hnd = NULL;
struct device *dev = &msm_host->pdev->dev;
- struct regulator *gdsc_reg;
struct clk *ahb_clk;
int ret;
u32 major = 0, minor = 0;
- gdsc_reg = regulator_get(dev, "gdsc");
- if (IS_ERR(gdsc_reg)) {
- pr_err("%s: cannot get gdsc\n", __func__);
- goto exit;
- }
-
ahb_clk = msm_clk_get(msm_host->pdev, "iface");
if (IS_ERR(ahb_clk)) {
pr_err("%s: cannot get interface clock\n", __func__);
- goto put_gdsc;
+ goto exit;
}
pm_runtime_get_sync(dev);
- ret = regulator_enable(gdsc_reg);
- if (ret) {
- pr_err("%s: unable to enable gdsc\n", __func__);
- goto put_gdsc;
- }
-
ret = clk_prepare_enable(ahb_clk);
if (ret) {
pr_err("%s: unable to enable ahb_clk\n", __func__);
- goto disable_gdsc;
+ goto runtime_put;
}
ret = dsi_get_version(msm_host->ctrl_base, &major, &minor);
disable_clks:
clk_disable_unprepare(ahb_clk);
-disable_gdsc:
- regulator_disable(gdsc_reg);
+runtime_put:
pm_runtime_put_sync(dev);
-put_gdsc:
- regulator_put(gdsc_reg);
exit:
return cfg_hnd;
}