drm/msm/hdmi: Convert PHY files according to new design
Remove the old PHY ops managed by hdmi_platform_config and use them as ops
provided by the HDMI PHY driver.
Remove the old HDMI 8960 PLL code that used the top level HDMI TX mmio
base.
NOTE: With this commit, HDMI functionality will break until the HDMI
PHY/PLL register offsets in hdmi.xml.h aren't updated to be used as
separate domains.
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
diff --git a/drivers/gpu/drm/msm/hdmi/hdmi.c b/drivers/gpu/drm/msm/hdmi/hdmi.c
index 043a70c..d1401d9 100644
--- a/drivers/gpu/drm/msm/hdmi/hdmi.c
+++ b/drivers/gpu/drm/msm/hdmi/hdmi.c
@@ -67,8 +67,6 @@
static void hdmi_destroy(struct hdmi *hdmi)
{
- struct hdmi_phy *phy = hdmi->phy;
-
/*
* at this point, hpd has been disabled,
* after flush workq, it's safe to deinit hdcp
@@ -78,8 +76,6 @@
destroy_workqueue(hdmi->workq);
}
hdmi_hdcp_destroy(hdmi);
- if (phy)
- phy->funcs->destroy(phy);
if (hdmi->phy_dev) {
put_device(hdmi->phy_dev);
@@ -142,18 +138,6 @@
hdmi->config = config;
spin_lock_init(&hdmi->reg_lock);
- /* not sure about which phy maps to which msm.. probably I miss some */
- if (config->phy_init) {
- hdmi->phy = config->phy_init(hdmi);
-
- if (IS_ERR(hdmi->phy)) {
- ret = PTR_ERR(hdmi->phy);
- dev_err(&pdev->dev, "failed to load phy: %d\n", ret);
- hdmi->phy = NULL;
- goto fail;
- }
- }
-
hdmi->mmio = msm_ioremap(pdev, config->mmio_name, "HDMI");
if (IS_ERR(hdmi->mmio)) {
ret = PTR_ERR(hdmi->mmio);
@@ -371,15 +355,12 @@
static const char *pwr_reg_names_none[] = {};
static const char *hpd_reg_names_none[] = {};
-static struct hdmi_platform_config hdmi_tx_8660_config = {
- .phy_init = hdmi_phy_8x60_init,
-};
+static struct hdmi_platform_config hdmi_tx_8660_config;
static const char *hpd_reg_names_8960[] = {"core-vdda", "hdmi-mux"};
static const char *hpd_clk_names_8960[] = {"core_clk", "master_iface_clk", "slave_iface_clk"};
static struct hdmi_platform_config hdmi_tx_8960_config = {
- .phy_init = hdmi_phy_8960_init,
HDMI_CFG(hpd_reg, 8960),
HDMI_CFG(hpd_clk, 8960),
};
@@ -391,7 +372,6 @@
static unsigned long hpd_clk_freq_8x74[] = {0, 19200000, 0};
static struct hdmi_platform_config hdmi_tx_8974_config = {
- .phy_init = hdmi_phy_8x74_init,
HDMI_CFG(pwr_reg, 8x74),
HDMI_CFG(hpd_reg, 8x74),
HDMI_CFG(pwr_clk, 8x74),
@@ -402,7 +382,6 @@
static const char *hpd_reg_names_8084[] = {"hpd-gdsc", "hpd-5v", "hpd-5v-en"};
static struct hdmi_platform_config hdmi_tx_8084_config = {
- .phy_init = hdmi_phy_8x74_init,
HDMI_CFG(pwr_reg, 8x74),
HDMI_CFG(hpd_reg, 8084),
HDMI_CFG(pwr_clk, 8x74),
@@ -411,7 +390,6 @@
};
static struct hdmi_platform_config hdmi_tx_8994_config = {
- .phy_init = NULL, /* nothing to do for this HDMI PHY 20nm */
HDMI_CFG(pwr_reg, 8x74),
HDMI_CFG(hpd_reg, none),
HDMI_CFG(pwr_clk, 8x74),
@@ -420,7 +398,6 @@
};
static struct hdmi_platform_config hdmi_tx_8996_config = {
- .phy_init = NULL,
HDMI_CFG(pwr_reg, none),
HDMI_CFG(hpd_reg, none),
HDMI_CFG(pwr_clk, 8x74),