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[V2,0/2] Add Clock and Reset for TCON LCD

Message ID 20250213172248.158447-1-macroalpha82@gmail.com (mailing list archive)
Headers show
Series Add Clock and Reset for TCON LCD | expand

Message

Chris Morgan Feb. 13, 2025, 5:22 p.m. UTC 
From: Chris Morgan <macromorgan@hotmail.com>

Add the required resets and clocks used by the display engine TCON for
LCD output. This is required for LCD output for the DE33 which is
currently pending acceptance into mainline.

Note that while the clock is exposed on the T507, H616, and H700 the
H616 does not expose the LCD controller that requires these clocks.

https://lore.kernel.org/linux-sunxi/67acd970.050a0220.1eb03a.101e@mx.google.com/

Changes since V1:
 - Updated commit message to note that the H616 has this clock, but not
   the LCD controller that uses this clock.

Chris Morgan (2):
  dt-bindings: clock: sun50i-h616-ccu: Add LCD TCON clk and reset
  clk: sunxi-ng: h616: Add clock/reset for LCD TCON

 drivers/clk/sunxi-ng/ccu-sun50i-h616.c      | 24 +++++++++++++++++++++
 drivers/clk/sunxi-ng/ccu-sun50i-h616.h      |  2 +-
 include/dt-bindings/clock/sun50i-h616-ccu.h |  4 ++++
 include/dt-bindings/reset/sun50i-h616-ccu.h |  2 ++
 4 files changed, 31 insertions(+), 1 deletion(-)