From: Guo Ren <guoren@xxxxxxxxxxxxxxxxx> Add the compatible string "thead,c900-plic" to the riscv plic bindings to support allwinner d1 SOC which contains c906 core. Changes since V6: - Modify sifive,plic-1.0.0.yaml comment - Remove vendor-prefixes patch which has been merged - Only put dt naming distinguish in sifive-plic.c Changes since V5: - Move back to mask/unmask - Fixup the problem in eoi callback - Remove allwinner,sun20i-d1 IRQCHIP_DECLARE - Rewrite comment log - Add DT list - Fixup compatible string - Remove allwinner-d1 compatible - make dt_binding_check - Add T-head vendor-prefixes Changes since V4: - Update description in errata style - Update enum suggested by Anup, Heiko, Samuel - Update comment by Anup - Add cover-letter Changes since V3: - Rename "c9xx" to "c900" - Add thead,c900-plic in the description section - Add sifive_plic_chip and thead_plic_chip for difference Changes since V2: - Add a separate compatible string "thead,c9xx-plic" - set irq_mask/unmask of "plic_chip" to NULL and point irq_enable/disable of "plic_chip" to plic_irq_mask/unmask - Add a detailed comment block in plic_init() about the differences in Claim/Completion process of RISC-V PLIC and C9xx PLIC. Guo Ren (2): dt-bindings: update riscv plic compatible string irqchip/sifive-plic: Fixup thead,c900-plic dt parse in opensbi .../sifive,plic-1.0.0.yaml | 21 +++++++++++----- drivers/irqchip/irq-sifive-plic.c | 25 +++++++++++++++++-- 2 files changed, 38 insertions(+), 8 deletions(-) -- 2.25.1
