target: msm8916: correct the GPIO sequence and naming for incell panel
Correct the order and the naming of the GPIO 75, 97 and 77 for the
incell panel. These GPIO's are required for enabling the incell panel.
Change-Id: I2ff4776fafdeec10966c0122db48823cb18475f2
diff --git a/target/msm8916/target_display.c b/target/msm8916/target_display.c
index 45baa2b..a3e5bad 100644
--- a/target/msm8916/target_display.c
+++ b/target/msm8916/target_display.c
@@ -284,13 +284,38 @@
return 0;
}
+int target_panel_reset_incell(uint8_t enable)
+{
+ /*Enable the gpios in 75->97->77 order for incell panel*/
+ if (enable) {
+ gpio_tlmm_config(enable_gpio_1.pin_id, 0,
+ enable_gpio_1.pin_direction, enable_gpio_1.pin_pull,
+ enable_gpio_1.pin_strength, enable_gpio_1.pin_state);
+ gpio_set_dir(enable_gpio_1.pin_id, 2);
+
+ gpio_tlmm_config(enp_gpio.pin_id, 0,
+ enp_gpio.pin_direction, enp_gpio.pin_pull,
+ enp_gpio.pin_strength, enp_gpio.pin_state);
+ gpio_set_dir(enp_gpio.pin_id, 2);
+
+ gpio_tlmm_config(enn_gpio_1.pin_id, 0,
+ enn_gpio_1.pin_direction, enn_gpio_1.pin_pull,
+ enn_gpio_1.pin_strength, enn_gpio_1.pin_state);
+ gpio_set_dir(enn_gpio_1.pin_id, 2);
+ }
+ else {
+ gpio_set_dir(enable_gpio_1.pin_id, 0);
+ gpio_set_dir(enp_gpio.pin_id, 0); /* ENP */
+ gpio_set_dir(enn_gpio_1.pin_id, 0); /* ENN */
+ }
+}
+
int target_panel_reset(uint8_t enable, struct panel_reset_sequence *resetseq,
struct msm_panel_info *pinfo)
{
int ret = NO_ERROR;
uint32_t hw_id = board_hardware_id();
uint32_t hw_subtype = board_hardware_subtype();
- uint32_t panel_id = get_panel_id();
uint32_t target_id, plat_hw_ver_major;
if (enable) {
@@ -317,6 +342,9 @@
if ((hw_id == HW_PLATFORM_QRD) &&
(hw_subtype == HW_PLATFORM_SUBTYPE_SKUK))
target_panel_reset_skuk(enable);
+ if ((hw_subtype == HW_PLATFORM_SUBTYPE_CDP_1) ||
+ (hw_subtype == HW_PLATFORM_SUBTYPE_MTP_3))
+ target_panel_reset_incell(enable);
} else { /* msm8916 */
if ((hw_id == HW_PLATFORM_QRD) &&
(hw_subtype == HW_PLATFORM_SUBTYPE_SKUH))
@@ -325,29 +353,10 @@
if (hw_id == HW_PLATFORM_MTP || hw_id == HW_PLATFORM_SURF) {
/* configure backlight gpio for MTP & CDP */
- /*JDI incell panel requires two additional GPIO's in 75->98->77 order*/
- if (panel_id == JDI_FHD_VIDEO_PANEL) {
- dprintf(INFO, "panel_id = %d \n", panel_id);
- gpio_tlmm_config(bkl_gpio_1.pin_id, 0,
- bkl_gpio_1.pin_direction, bkl_gpio_1.pin_pull,
- bkl_gpio_1.pin_strength, bkl_gpio_1.pin_state);
- gpio_set_dir(bkl_gpio_1.pin_id, 2);
-
- gpio_tlmm_config(bkl_gpio.pin_id, 0,
- bkl_gpio.pin_direction, bkl_gpio.pin_pull,
- bkl_gpio.pin_strength, bkl_gpio.pin_state);
- gpio_set_dir(bkl_gpio.pin_id, 2);
-
- gpio_tlmm_config(bkl_gpio_2.pin_id, 0,
- bkl_gpio_2.pin_direction, bkl_gpio_2.pin_pull,
- bkl_gpio_2.pin_strength, bkl_gpio_2.pin_state);
- gpio_set_dir(bkl_gpio_2.pin_id, 2);
- } else {
- gpio_tlmm_config(bkl_gpio.pin_id, 0,
- bkl_gpio.pin_direction, bkl_gpio.pin_pull,
- bkl_gpio.pin_strength, bkl_gpio.pin_state);
- gpio_set_dir(bkl_gpio.pin_id, 2);
- }
+ gpio_tlmm_config(bkl_gpio.pin_id, 0,
+ bkl_gpio.pin_direction, bkl_gpio.pin_pull,
+ bkl_gpio.pin_strength, bkl_gpio.pin_state);
+ gpio_set_dir(bkl_gpio.pin_id, 2);
}
gpio_tlmm_config(reset_gpio.pin_id, 0,