diff options
| author | Samuel Holland | 2022-11-28 01:02:24 -0600 |
|---|---|---|
| committer | Andre Przywara | 2023-01-23 01:18:31 +0000 |
| commit | 77024aa7d9a06153d0be007439b0179157da5b86 (patch) | |
| tree | 183ed99906793bf92228672c4088fc30da02dca0 /drivers/clk/sunxi/clk_a83t.c | |
| parent | 55ad509c119d65d7387bb972147a25fd3582ab74 (diff) | |
clk: sunxi: Add DE2 display-related clocks/resets
Add clock/reset definitions for display-related peripherals, including
the display engine, TCONs, and DSI and HDMI encoders, so those drivers
can be converted to DM clock consumers instead of directly manipulating
the CCU registers.
Signed-off-by: Samuel Holland <samuel@sholland.org>
Diffstat (limited to 'drivers/clk/sunxi/clk_a83t.c')
| -rw-r--r-- | drivers/clk/sunxi/clk_a83t.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/clk/sunxi/clk_a83t.c b/drivers/clk/sunxi/clk_a83t.c index 3562da61d14..d5af37b3d78 100644 --- a/drivers/clk/sunxi/clk_a83t.c +++ b/drivers/clk/sunxi/clk_a83t.c @@ -14,6 +14,7 @@ #include <linux/bitops.h> static struct ccu_clk_gate a83t_gates[] = { + [CLK_BUS_MIPI_DSI] = GATE(0x060, BIT(1)), [CLK_BUS_MMC0] = GATE(0x060, BIT(8)), [CLK_BUS_MMC1] = GATE(0x060, BIT(9)), [CLK_BUS_MMC2] = GATE(0x060, BIT(10)), @@ -25,6 +26,11 @@ static struct ccu_clk_gate a83t_gates[] = { [CLK_BUS_EHCI1] = GATE(0x060, BIT(27)), [CLK_BUS_OHCI0] = GATE(0x060, BIT(29)), + [CLK_BUS_TCON0] = GATE(0x064, BIT(4)), + [CLK_BUS_TCON1] = GATE(0x064, BIT(5)), + [CLK_BUS_HDMI] = GATE(0x064, BIT(11)), + [CLK_BUS_DE] = GATE(0x064, BIT(12)), + [CLK_BUS_PIO] = GATE(0x068, BIT(5)), [CLK_BUS_I2C0] = GATE(0x06c, BIT(0)), @@ -44,6 +50,15 @@ static struct ccu_clk_gate a83t_gates[] = { [CLK_USB_HSIC] = GATE(0x0cc, BIT(10)), [CLK_USB_HSIC_12M] = GATE(0x0cc, BIT(11)), [CLK_USB_OHCI0] = GATE(0x0cc, BIT(16)), + + [CLK_TCON0] = GATE(0x118, BIT(31)), + [CLK_TCON1] = GATE(0x11c, BIT(31)), + + [CLK_HDMI] = GATE(0x150, BIT(31)), + [CLK_HDMI_SLOW] = GATE(0x154, BIT(31)), + + [CLK_MIPI_DSI0] = GATE(0x168, BIT(31)), + [CLK_MIPI_DSI1] = GATE(0x16c, BIT(31)), }; static struct ccu_reset a83t_resets[] = { @@ -51,6 +66,7 @@ static struct ccu_reset a83t_resets[] = { [RST_USB_PHY1] = RESET(0x0cc, BIT(1)), [RST_USB_HSIC] = RESET(0x0cc, BIT(2)), + [RST_BUS_MIPI_DSI] = RESET(0x2c0, BIT(1)), [RST_BUS_MMC0] = RESET(0x2c0, BIT(8)), [RST_BUS_MMC1] = RESET(0x2c0, BIT(9)), [RST_BUS_MMC2] = RESET(0x2c0, BIT(10)), @@ -62,6 +78,12 @@ static struct ccu_reset a83t_resets[] = { [RST_BUS_EHCI1] = RESET(0x2c0, BIT(27)), [RST_BUS_OHCI0] = RESET(0x2c0, BIT(29)), + [RST_BUS_TCON0] = RESET(0x2c4, BIT(4)), + [RST_BUS_TCON1] = RESET(0x2c4, BIT(5)), + [RST_BUS_HDMI0] = RESET(0x2c4, BIT(10)), + [RST_BUS_HDMI1] = RESET(0x2c4, BIT(11)), + [RST_BUS_DE] = RESET(0x2c4, BIT(12)), + [RST_BUS_I2C0] = RESET(0x2d8, BIT(0)), [RST_BUS_I2C1] = RESET(0x2d8, BIT(1)), [RST_BUS_I2C2] = RESET(0x2d8, BIT(2)), |