| Message ID | 20210308050732.7140-12-kishon@ti.com |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
| Series | PHY: Add support in Sierra to use external clock | expand |
| Context | Check | Description |
|---|---|---|
| robh/checkpatch | success |
On Mon, 08 Mar 2021 10:37:30 +0530, Kishon Vijay Abraham I wrote: > Add #clock-cells binding to model Sierra as clock provider and include > clock IDs for PLL_CMNLC and PLL_CMNLC1. > > Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> > --- > .../bindings/phy/phy-cadence-sierra.yaml | 17 ++++++++++++++++- > include/dt-bindings/phy/phy-cadence.h | 4 ++++ > 2 files changed, 20 insertions(+), 1 deletion(-) > Reviewed-by: Rob Herring <robh@kernel.org>
diff --git a/Documentation/devicetree/bindings/phy/phy-cadence-sierra.yaml b/Documentation/devicetree/bindings/phy/phy-cadence-sierra.yaml index d210843863df..84383e2e0b34 100644 --- a/Documentation/devicetree/bindings/phy/phy-cadence-sierra.yaml +++ b/Documentation/devicetree/bindings/phy/phy-cadence-sierra.yaml @@ -26,6 +26,9 @@ properties: '#size-cells': const: 0 + '#clock-cells': + const: 1 + resets: minItems: 1 maxItems: 2 @@ -49,12 +52,24 @@ properties: const: serdes clocks: - maxItems: 2 + minItems: 2 + maxItems: 4 clock-names: + minItems: 2 items: - const: cmn_refclk_dig_div - const: cmn_refclk1_dig_div + - const: pll0_refclk + - const: pll1_refclk + + assigned-clocks: + minItems: 1 + maxItems: 2 + + assigned-clock-parents: + minItems: 1 + maxItems: 2 cdns,autoconf: type: boolean diff --git a/include/dt-bindings/phy/phy-cadence.h b/include/dt-bindings/phy/phy-cadence.h index 4a5ea52a856f..4652bcb86265 100644 --- a/include/dt-bindings/phy/phy-cadence.h +++ b/include/dt-bindings/phy/phy-cadence.h @@ -13,4 +13,8 @@ #define CDNS_TORRENT_REFCLK_DRIVER 0 +/* Sierra */ +#define CDNS_SIERRA_PLL_CMNLC 0 +#define CDNS_SIERRA_PLL_CMNLC1 1 + #endif /* _DT_BINDINGS_CADENCE_SERDES_H */
Add #clock-cells binding to model Sierra as clock provider and include clock IDs for PLL_CMNLC and PLL_CMNLC1. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> --- .../bindings/phy/phy-cadence-sierra.yaml | 17 ++++++++++++++++- include/dt-bindings/phy/phy-cadence.h | 4 ++++ 2 files changed, 20 insertions(+), 1 deletion(-)