From 540742fb109fa4a65f116db9edc28ab1bd2c872d Mon Sep 17 00:00:00 2001 From: Dong Aisheng Date: Wed, 29 Jul 2020 16:00:09 +0800 Subject: dt-bindings: clock: imx-lpcg: add support to parse clocks from device tree MX8QM and MX8QXP LPCG Clocks are mostly the same except they may reside in different subsystems across CPUs and also vary a bit on the availability. Same as SCU clock, we want to move the clock definition into device tree which can fully decouple the dependency of Clock ID definition from device tree and make us be able to write a fully generic lpcg clock driver. And we can also use the existence of clock nodes in device tree to address the device and clock availability differences across different SoCs. Cc: Sascha Hauer Cc: Michael Turquette Cc: devicetree@vger.kernel.org Cc: Shawn Guo Cc: Rob Herring Cc: Stephen Boyd Signed-off-by: Dong Aisheng Reviewed-by: Rob Herring Reviewed-by: Stephen Boyd Signed-off-by: Shawn Guo --- include/dt-bindings/clock/imx8-lpcg.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 include/dt-bindings/clock/imx8-lpcg.h (limited to 'include/dt-bindings/clock') diff --git a/include/dt-bindings/clock/imx8-lpcg.h b/include/dt-bindings/clock/imx8-lpcg.h new file mode 100644 index 000000000000..d202715652c3 --- /dev/null +++ b/include/dt-bindings/clock/imx8-lpcg.h @@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright 2019-2020 NXP + * Dong Aisheng + */ + +#define IMX_LPCG_CLK_0 0 +#define IMX_LPCG_CLK_1 4 +#define IMX_LPCG_CLK_2 8 +#define IMX_LPCG_CLK_3 12 +#define IMX_LPCG_CLK_4 16 +#define IMX_LPCG_CLK_5 20 +#define IMX_LPCG_CLK_6 24 +#define IMX_LPCG_CLK_7 28 -- cgit v1.2.3