soc: imx: gpc: Add i.MX6SX PCI power domain (cfabb792) · Commits · 戴 / test

Documentation/devicetree/bindings/power/fsl,imx-gpc.txt

+3 −0

Original line number	Diff line number	Diff line
		@@ -9,6 +9,7 @@ Required properties:
		- fsl,imx6q-gpc
		- fsl,imx6qp-gpc
		- fsl,imx6sl-gpc
		- fsl,imx6sx-gpc
		- reg: should be register base and length as documented in the
		datasheet
		- interrupts: Should contain one interrupt specifier for the GPC interrupt
		@@ -29,6 +30,8 @@ Required properties:
		PU_DOMAIN 1
		The following additional DOMAIN_INDEX value is valid for i.MX6SL:
		DISPLAY_DOMAIN 2
		The following additional DOMAIN_INDEX value is valid for i.MX6SX:
		PCI_DOMAIN 3

		- #power-domain-cells: Should be 0

+15 −1

Original line number	Diff line number	Diff line
		@@ -273,7 +273,15 @@ static struct imx_pm_domain imx_gpc_domains[] = {
		},
		.reg_offs = 0x240,
		.cntr_pdn_bit = 4,
		}
		}, {
		.base = {
		.name = "PCI",
		.power_off = imx6_pm_domain_power_off,
		.power_on = imx6_pm_domain_power_on,
		},
		.reg_offs = 0x200,
		.cntr_pdn_bit = 6,
		},
		};

		struct imx_gpc_dt_data {
		@@ -296,10 +304,16 @@ static const struct imx_gpc_dt_data imx6sl_dt_data = {
		.err009619_present = false,
		};

		static const struct imx_gpc_dt_data imx6sx_dt_data = {
		.num_domains = 4,
		.err009619_present = false,
		};

		static const struct of_device_id imx_gpc_dt_ids[] = {
		{ .compatible = "fsl,imx6q-gpc", .data = &imx6q_dt_data },
		{ .compatible = "fsl,imx6qp-gpc", .data = &imx6qp_dt_data },
		{ .compatible = "fsl,imx6sl-gpc", .data = &imx6sl_dt_data },
		{ .compatible = "fsl,imx6sx-gpc", .data = &imx6sx_dt_data },
		{ }
		};