mx51: add imx_keypad device definition for mx51 platforms (a7ebd931) · Commits · 戴 / test

arch/arm/mach-mx5/clock-mx51.c

+5 −0

Original line number	Diff line number	Diff line
		@@ -758,6 +758,10 @@ static struct clk gpt_32k_clk = {
		.parent = &ckil_clk,
		};

		static struct clk kpp_clk = {
		.id = 0,
		};

		#define DEFINE_CLOCK(name, i, er, es, gr, sr, p, s) \
		static struct clk name = { \
		.id = i, \
		@@ -832,6 +836,7 @@ static struct clk_lookup lookups[] = {
		_REGISTER_CLOCK("mxc-ehci.1", "usb_ahb", ahb_clk)
		_REGISTER_CLOCK("fsl-usb2-udc", "usb", usboh3_clk)
		_REGISTER_CLOCK("fsl-usb2-udc", "usb_ahb", ahb_clk)
		_REGISTER_CLOCK("imx-keypad.0", NULL, kpp_clk)
		};

		static void clk_tree_init(void)

+19 −0

Original line number	Diff line number	Diff line
		@@ -226,6 +226,25 @@ struct platform_device mxc_wdt = {
		.resource = mxc_wdt_resources,
		};

		static struct resource mxc_kpp_resources[] = {
		{
		.start = MX51_MXC_INT_KPP,
		.end = MX51_MXC_INT_KPP,
		.flags = IORESOURCE_IRQ,
		} , {
		.start = MX51_KPP_BASE_ADDR,
		.end = MX51_KPP_BASE_ADDR + 0x8 - 1,
		.flags = IORESOURCE_MEM,
		},
		};

		struct platform_device mxc_keypad_device = {
		.name = "imx-keypad",
		.id = 0,
		.num_resources = ARRAY_SIZE(mxc_kpp_resources),
		.resource = mxc_kpp_resources,
		};

		static struct mxc_gpio_port mxc_gpio_ports[] = {
		{
		.chip.label = "gpio-0",

+1 −0

Original line number	Diff line number	Diff line
		@@ -9,3 +9,4 @@ extern struct platform_device mxc_wdt;
		extern struct platform_device mxc_i2c_device0;
		extern struct platform_device mxc_i2c_device1;
		extern struct platform_device mxc_hsi2c_device;
		extern struct platform_device mxc_keypad_device;