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-rw-r--r--src/mainboard/google/veyron_jerry/devicetree.cb33
-rw-r--r--src/mainboard/google/veyron_jerry/mainboard.c12
-rw-r--r--src/mainboard/google/veyron_pinky/devicetree.cb33
-rw-r--r--src/mainboard/google/veyron_pinky/mainboard.c20
4 files changed, 30 insertions, 68 deletions
diff --git a/src/mainboard/google/veyron_jerry/devicetree.cb b/src/mainboard/google/veyron_jerry/devicetree.cb
index 0acbae9e18..be0e58c86d 100644
--- a/src/mainboard/google/veyron_jerry/devicetree.cb
+++ b/src/mainboard/google/veyron_jerry/devicetree.cb
@@ -20,30 +20,11 @@
# TODO fill with Versatile Express board data in QEMU.
chip soc/rockchip/rk3288
device cpu_cluster 0 on end
- #SCREEN_RGB
- register "screen_type" = "2"
- #LVDS_8BIT_2
- register "lvds_format" = "1"
- #OUT_D888_P666
- register "out_face" = "33"
- register "clock_frequency" = "71000000"
- register "hactive" = "1280"
- register "vactive" = "800"
- register "hback_porch" = "100"
- register "hfront_porch" = "18"
- register "vback_porch" = "8"
- register "vfront_porch" = "6"
- register "hsync_len" = "10"
- register "vsync_len" = "2"
- register "hsync_active" = "0"
- register "vsync_active" = "0"
- register "de_active" = "0"
- register "pixelclk_active" = "0"
- register "swap_rb" = "0"
- register "swap_rg" = "0"
- register "swap_gb" = "0"
- #LCD_EN_GPIO:GPIO7_A3
- register "lcd_en_gpio" = "0xff7e0004"
- #LCD_CS_GPIO:GPIO7_A4
- register "lcd_cs_gpio" = "0xff7e0005"
+ register "vop_id" = "1"
+ register "framebuffer_bits_per_pixel" = "16"
+ register "lcd_bl_pwm_gpio" = "GPIO(7, A, 0)"
+ register "lcd_bl_en_gpio" = "GPIO(7, A, 2)"
+ register "lcd_power_on_udelay" = "200000"
+ register "bl_power_on_udelay" = "1000"
+ register "bl_pwm_to_enable_udelay" = "1000"
end
diff --git a/src/mainboard/google/veyron_jerry/mainboard.c b/src/mainboard/google/veyron_jerry/mainboard.c
index c15c765cf4..1c7dc7f5ad 100644
--- a/src/mainboard/google/veyron_jerry/mainboard.c
+++ b/src/mainboard/google/veyron_jerry/mainboard.c
@@ -82,16 +82,16 @@ static void configure_codec(void)
rkclk_configure_i2s(12288000);
}
-static void configure_lcd(void)
+static void configure_vop(void)
{
writel(IOMUX_LCDC, &rk3288_grf->iomux_lcdc);
+ /* lcdc(vop) iodomain select 1.8V */
+ writel(RK_SETBITS(1 << 0), &rk3288_grf->io_vsel);
+
rk808_configure_switch(PMIC_BUS, 2, 1); /* VCC18_LCD */
- rk808_configure_ldo(PMIC_BUS, 7, 2500); /* VCC10_LCD_PWREN_H */
+ rk808_configure_ldo(PMIC_BUS, 7, 2500); /* VCC10_LCD_PWREN_H */
rk808_configure_switch(PMIC_BUS, 1, 1); /* VCC33_LCD */
-
- gpio_output(GPIO(7, A, 0), 0); /* LCDC_BL */
- gpio_output(GPIO(7, A, 2), 1); /* BL_EN */
}
static void mainboard_init(device_t dev)
@@ -106,7 +106,7 @@ static void mainboard_init(device_t dev)
configure_sdmmc();
configure_emmc();
configure_codec();
- configure_lcd();
+ configure_vop();
}
static void mainboard_enable(device_t dev)
diff --git a/src/mainboard/google/veyron_pinky/devicetree.cb b/src/mainboard/google/veyron_pinky/devicetree.cb
index 0acbae9e18..be0e58c86d 100644
--- a/src/mainboard/google/veyron_pinky/devicetree.cb
+++ b/src/mainboard/google/veyron_pinky/devicetree.cb
@@ -20,30 +20,11 @@
# TODO fill with Versatile Express board data in QEMU.
chip soc/rockchip/rk3288
device cpu_cluster 0 on end
- #SCREEN_RGB
- register "screen_type" = "2"
- #LVDS_8BIT_2
- register "lvds_format" = "1"
- #OUT_D888_P666
- register "out_face" = "33"
- register "clock_frequency" = "71000000"
- register "hactive" = "1280"
- register "vactive" = "800"
- register "hback_porch" = "100"
- register "hfront_porch" = "18"
- register "vback_porch" = "8"
- register "vfront_porch" = "6"
- register "hsync_len" = "10"
- register "vsync_len" = "2"
- register "hsync_active" = "0"
- register "vsync_active" = "0"
- register "de_active" = "0"
- register "pixelclk_active" = "0"
- register "swap_rb" = "0"
- register "swap_rg" = "0"
- register "swap_gb" = "0"
- #LCD_EN_GPIO:GPIO7_A3
- register "lcd_en_gpio" = "0xff7e0004"
- #LCD_CS_GPIO:GPIO7_A4
- register "lcd_cs_gpio" = "0xff7e0005"
+ register "vop_id" = "1"
+ register "framebuffer_bits_per_pixel" = "16"
+ register "lcd_bl_pwm_gpio" = "GPIO(7, A, 0)"
+ register "lcd_bl_en_gpio" = "GPIO(7, A, 2)"
+ register "lcd_power_on_udelay" = "200000"
+ register "bl_power_on_udelay" = "1000"
+ register "bl_pwm_to_enable_udelay" = "1000"
end
diff --git a/src/mainboard/google/veyron_pinky/mainboard.c b/src/mainboard/google/veyron_pinky/mainboard.c
index 2a887497b0..4bf1e088b6 100644
--- a/src/mainboard/google/veyron_pinky/mainboard.c
+++ b/src/mainboard/google/veyron_pinky/mainboard.c
@@ -120,25 +120,25 @@ static void configure_codec(void)
rkclk_configure_i2s(12288000);
}
-static void configure_lcd(void)
+static void configure_vop(void)
{
writel(IOMUX_LCDC, &rk3288_grf->iomux_lcdc);
+ /* lcdc(vop) iodomain select 1.8V */
+ writel(RK_SETBITS(1 << 0), &rk3288_grf->io_vsel);
+
switch (board_id()) {
case 0:
- rk808_configure_ldo(PMIC_BUS, 4, 1800); /* VCC18_LCD */
- rk808_configure_ldo(PMIC_BUS, 6, 1000); /* VCC10_LCD */
- gpio_output(GPIO(7, B, 7), 1); /* LCD_EN */
+ rk808_configure_ldo(PMIC_BUS, 4, 1800); /* VCC18_LCD */
+ rk808_configure_ldo(PMIC_BUS, 6, 1000); /* VCC10_LCD */
+ gpio_output(GPIO(7, B, 7), 1); /* LCD_EN */
break;
default:
- rk808_configure_switch(PMIC_BUS, 2, 1); /* VCC18_LCD */
+ rk808_configure_switch(PMIC_BUS, 2, 1); /* VCC18_LCD */
rk808_configure_ldo(PMIC_BUS, 7, 2500); /* VCC10_LCD_PWREN_H */
- rk808_configure_switch(PMIC_BUS, 1, 1); /* VCC33_LCD */
+ rk808_configure_switch(PMIC_BUS, 1, 1); /* VCC33_LCD */
break;
}
-
- gpio_output(GPIO(7, A, 0), 0); /* LCDC_BL */
- gpio_output(GPIO(7, A, 2), 1); /* BL_EN */
}
static void mainboard_init(device_t dev)
@@ -153,7 +153,7 @@ static void mainboard_init(device_t dev)
configure_sdmmc();
configure_emmc();
configure_codec();
- configure_lcd();
+ configure_vop();
}
static void mainboard_enable(device_t dev)
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-02 02:58:34 +0000