@@ -2,6 +2,7 @@ Qualcomm adreno/snapdragon hdmi output
Required properties:
- compatible: one of the following
+ * "qcom,hdmi-tx-8084"
* "qcom,hdmi-tx-8660"
* "qcom,hdmi-tx-8960"
- reg: Physical base address and length of the controller's registers
@@ -334,6 +334,22 @@ static int hdmi_bind(struct device *dev, struct device *master, void *data)
config.hpd_clk_cnt = ARRAY_SIZE(hpd_clk_names);
config.pwr_clk_names = pwr_clk_names;
config.pwr_clk_cnt = ARRAY_SIZE(pwr_clk_names);
+ } else if (of_device_is_compatible(of_node, "qcom,hdmi-tx-8084")) {
+ static const char *hpd_reg_names[] = {"hpd-gdsc", "hpd-5v", "hpd-5v-en"};
+ static const char *pwr_reg_names[] = {"core-vdda", "core-vcc"};
+ static const char *hpd_clk_names[] = {"iface_clk", "core_clk", "mdp_core_clk"};
+ static unsigned long hpd_clk_freq[] = {0, 19200000, 0};
+ static const char *pwr_clk_names[] = {"extp_clk", "alt_iface_clk"};
+ config.phy_init = hdmi_phy_8x74_init;
+ config.hpd_reg_names = hpd_reg_names;
+ config.hpd_reg_cnt = ARRAY_SIZE(hpd_reg_names);
+ config.pwr_reg_names = pwr_reg_names;
+ config.pwr_reg_cnt = ARRAY_SIZE(pwr_reg_names);
+ config.hpd_clk_names = hpd_clk_names;
+ config.hpd_freq = hpd_clk_freq;
+ config.hpd_clk_cnt = ARRAY_SIZE(hpd_clk_names);
+ config.pwr_clk_names = pwr_clk_names;
+ config.pwr_clk_cnt = ARRAY_SIZE(pwr_clk_names);
} else if (of_device_is_compatible(of_node, "qcom,hdmi-tx-8960")) {
static const char *hpd_clk_names[] = {"core_clk", "master_iface_clk", "slave_iface_clk"};
static const char *hpd_reg_names[] = {"core-vdda", "hdmi-mux"};
@@ -439,6 +455,7 @@ static int hdmi_dev_remove(struct platform_device *pdev)
}
static const struct of_device_id dt_match[] = {
+ { .compatible = "qcom,hdmi-tx-8084" },
{ .compatible = "qcom,hdmi-tx-8074" },
{ .compatible = "qcom,hdmi-tx-8960" },
{ .compatible = "qcom,hdmi-tx-8660" },
This change add the regulator/clock configuration for MDP5 v1.3. This config is close to the one already existing for 8x74, except that one more regulator is needed (hpd-5v-en). Signed-off-by: Stephane Viau <sviau@codeaurora.org> --- Documentation/devicetree/bindings/drm/msm/hdmi.txt | 1 + drivers/gpu/drm/msm/hdmi/hdmi.c | 17 +++++++++++++++++ 2 files changed, 18 insertions(+)