diff options
| author | Kever Yang <kever.yang@rock-chips.com> | 2026-03-27 16:17:46 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-04-02 17:15:56 +0300 |
| commit | 18cd01d24fb21fc601f9f9102d28379630db716d (patch) | |
| tree | 58b1b6c0fdc98d9eb3c1009834c032c6a26d180d | |
| parent | 63aad6176d644c733d77f390b87fafd4839e056b (diff) | |
| download | linux-18cd01d24fb21fc601f9f9102d28379630db716d.tar.xz | |
dt-bindings: nvmem: rockchip,otp: Add support for RK3562 and RK3568
Add compatible entry for the otp controller in RK3562 and RK3568, add
schema for different clock names for new entry.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Srinivas Kandagatla <srini@kernel.org>
Link: https://patch.msgid.link/20260327131751.3026030-5-srini@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | Documentation/devicetree/bindings/nvmem/rockchip,otp.yaml | 58 |
1 files changed, 48 insertions, 10 deletions
diff --git a/Documentation/devicetree/bindings/nvmem/rockchip,otp.yaml b/Documentation/devicetree/bindings/nvmem/rockchip,otp.yaml index dc89020b0950..e90136f7dcfb 100644 --- a/Documentation/devicetree/bindings/nvmem/rockchip,otp.yaml +++ b/Documentation/devicetree/bindings/nvmem/rockchip,otp.yaml @@ -14,6 +14,8 @@ properties: enum: - rockchip,px30-otp - rockchip,rk3308-otp + - rockchip,rk3562-otp + - rockchip,rk3568-otp - rockchip,rk3576-otp - rockchip,rk3588-otp @@ -26,19 +28,15 @@ properties: clock-names: minItems: 3 - items: - - const: otp - - const: apb_pclk - - const: phy - - const: arb + maxItems: 4 resets: minItems: 1 - maxItems: 3 + maxItems: 4 reset-names: minItems: 1 - maxItems: 3 + maxItems: 4 required: - compatible @@ -64,7 +62,10 @@ allOf: clocks: maxItems: 3 clock-names: - maxItems: 3 + items: + - const: otp + - const: apb_pclk + - const: phy resets: maxItems: 1 reset-names: @@ -76,13 +77,44 @@ allOf: compatible: contains: enum: + - rockchip,rk3562-otp + - rockchip,rk3568-otp + then: + properties: + clocks: + minItems: 4 + maxItems: 4 + clock-names: + items: + - const: otp + - const: apb_pclk + - const: phy + - const: sbpi + resets: + minItems: 4 + maxItems: 4 + reset-names: + items: + - const: otp + - const: apb + - const: phy + - const: sbpi + + - if: + properties: + compatible: + contains: + enum: - rockchip,rk3576-otp then: properties: clocks: maxItems: 3 clock-names: - maxItems: 3 + items: + - const: otp + - const: apb_pclk + - const: phy resets: minItems: 2 maxItems: 2 @@ -101,10 +133,16 @@ allOf: properties: clocks: minItems: 4 + maxItems: 4 clock-names: - minItems: 4 + items: + - const: otp + - const: apb_pclk + - const: phy + - const: arb resets: minItems: 3 + maxItems: 3 reset-names: items: - const: otp |