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Merge drm/drm-next into drm-misc-next

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We haven't done any backmerge for a while due to the merge window, and it
starts to become an issue for komeda. Let's bring 5.4-rc1 in.

Signed-off-by: Maxime Ripard <mripard@kernel.org>
This commit is contained in:
Maxime Ripard
2019-10-03 16:38:50 +02:00
parent a00d17e0a7 54ecb8f702
commit 4092de1ba3
12131 changed files with 702177 additions and 311252 deletions
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66
drivers/gpu/drm/msm/hdmi/hdmi.c
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@@ -427,38 +427,6 @@ static const struct {
{ "qcom,hdmi-tx-mux-lpm", true, 1, "HDMI_MUX_LPM" },
};
static int msm_hdmi_get_gpio(struct device_node *of_node, const char *name)
{
int gpio;
/* try with the gpio names as in the table (downstream bindings) */
gpio = of_get_named_gpio(of_node, name, 0);
if (gpio < 0) {
char name2[32];
/* try with the gpio names as in the upstream bindings */
snprintf(name2, sizeof(name2), "%s-gpios", name);
gpio = of_get_named_gpio(of_node, name2, 0);
if (gpio < 0) {
char name3[32];
/*
* try again after stripping out the "qcom,hdmi-tx"
* prefix. This is mainly to match "hpd-gpios" used
* in the upstream bindings
*/
if (sscanf(name2, "qcom,hdmi-tx-%s", name3))
gpio = of_get_named_gpio(of_node, name3, 0);
}
if (gpio < 0) {
DBG("failed to get gpio: %s (%d)", name, gpio);
gpio = -1;
}
}
return gpio;
}
/*
* HDMI audio codec callbacks
*/
@@ -584,11 +552,39 @@ static int msm_hdmi_bind(struct device *dev, struct device *master, void *data)
hdmi_cfg->qfprom_mmio_name = "qfprom_physical";
for (i = 0; i < HDMI_MAX_NUM_GPIO; i++) {
hdmi_cfg->gpios[i].num = msm_hdmi_get_gpio(of_node,
msm_hdmi_gpio_pdata[i].name);
const char *name = msm_hdmi_gpio_pdata[i].name;
struct gpio_desc *gpiod;
/*
* We are fetching the GPIO lines "as is" since the connector
* code is enabling and disabling the lines. Until that point
* the power-on default value will be kept.
*/
gpiod = devm_gpiod_get_optional(dev, name, GPIOD_ASIS);
/* This will catch e.g. -PROBE_DEFER */
if (IS_ERR(gpiod))
return PTR_ERR(gpiod);
if (!gpiod) {
/* Try a second time, stripping down the name */
char name3[32];
/*
* Try again after stripping out the "qcom,hdmi-tx"
* prefix. This is mainly to match "hpd-gpios" used
* in the upstream bindings.
*/
if (sscanf(name, "qcom,hdmi-tx-%s", name3))
gpiod = devm_gpiod_get_optional(dev, name3, GPIOD_ASIS);
if (IS_ERR(gpiod))
return PTR_ERR(gpiod);
if (!gpiod)
DBG("failed to get gpio: %s", name);
}
hdmi_cfg->gpios[i].gpiod = gpiod;
if (gpiod)
gpiod_set_consumer_name(gpiod, msm_hdmi_gpio_pdata[i].label);
hdmi_cfg->gpios[i].output = msm_hdmi_gpio_pdata[i].output;
hdmi_cfg->gpios[i].value = msm_hdmi_gpio_pdata[i].value;
hdmi_cfg->gpios[i].label = msm_hdmi_gpio_pdata[i].label;
}
dev->platform_data = hdmi_cfg;