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| author | Diederik de Haas <[email protected]> | 2024-10-08 13:15:37 +0200 |
|---|---|---|
| committer | Heiko Stuebner <[email protected]> | 2024-10-08 21:17:23 +0200 |
| commit | de50a7e3681771c6b990238af82bf1dea9b11b21 (patch) | |
| tree | 7c23d93d3b349f99e1fc6a68dd039cf05d2f0793 /drivers/fpga/fpga-bridge.c | |
| parent | 875ea82c75f56697fa500f30fabaa49f82f9b229 (diff) | |
arm64: dts: rockchip: Remove hdmi's 2nd interrupt on rk3328
The "synopsys,dw-hdmi.yaml" binding specifies that the interrupts
property of the hdmi node has 'maxItems: 1', so the hdmi node in
rk3328.dtsi having 2 is incorrect.
Paragraph 1.3 ("System Interrupt connection") of the RK3328 TRM v1.1
page 16 and 17 define the following hdmi related interrupts:
- 67 hdmi_intr
- 103 hdmi_intr_wakeup
The difference of 32 is due to a different base used in the TRM.
The RK3399 (which uses the same binding) has '23: hdmi_irq' and
'24: hdmi_wakeup_irq' according to its TRM (page 19).
The RK3568 (also same binding) has '76: hdmi_wakeup' and '77: hdmi'
according to page 17 of its TRM.
In both cases the non-wakeup IRQ was used, so use that too for rk3328.
Helped-by: Heiko Stuebner <[email protected]>
Fixes: 725e351c265a ("arm64: dts: rockchip: add rk3328 display nodes")
Signed-off-by: Diederik de Haas <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Heiko Stuebner <[email protected]>
Diffstat (limited to 'drivers/fpga/fpga-bridge.c')
0 files changed, 0 insertions, 0 deletions