From: Uwe Kleine-König Date: Thu, 9 Sep 2010 19:02:02 +0000 (+0200) Subject: ARM: imx: use platform ids for spi_imx devices X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=ab5605037c119f1bde0f01786ede16d0ea5dcd8a;p=linux.git ARM: imx: use platform ids for spi_imx devices The driver recently learned to handle platform ids. Make use of this new feature. The up side is that the driver needs less knowledge about the spi interfaces used on different SoCs. Acked-by: Jason Wang Acked-by: Grant Likely Signed-off-by: Uwe Kleine-König Signed-off-by: Sascha Hauer --- diff --git a/arch/arm/mach-imx/clock-imx1.c b/arch/arm/mach-imx/clock-imx1.c index c05096c383010..daca30b2d5b1a 100644 --- a/arch/arm/mach-imx/clock-imx1.c +++ b/arch/arm/mach-imx/clock-imx1.c @@ -592,7 +592,7 @@ static struct clk_lookup lookups[] __initdata = { _REGISTER_CLOCK("imx-uart.1", NULL, uart_clk) _REGISTER_CLOCK("imx-uart.2", NULL, uart_clk) _REGISTER_CLOCK("imx-i2c.0", NULL, i2c_clk) - _REGISTER_CLOCK("spi_imx.0", NULL, spi_clk) + _REGISTER_CLOCK("imx1-cspi.0", NULL, spi_clk) _REGISTER_CLOCK("imx-mmc.0", NULL, sdhc_clk) _REGISTER_CLOCK("imx-fb.0", NULL, lcdc_clk) _REGISTER_CLOCK(NULL, "mshc", mshc_clk) diff --git a/arch/arm/mach-imx/clock-imx21.c b/arch/arm/mach-imx/clock-imx21.c index bb419ef4d133b..cf15ea516a72c 100644 --- a/arch/arm/mach-imx/clock-imx21.c +++ b/arch/arm/mach-imx/clock-imx21.c @@ -1172,9 +1172,9 @@ static struct clk_lookup lookups[] = { _REGISTER_CLOCK(NULL, "pwm", pwm_clk[0]) _REGISTER_CLOCK(NULL, "sdhc1", sdhc_clk[0]) _REGISTER_CLOCK(NULL, "sdhc2", sdhc_clk[1]) - _REGISTER_CLOCK(NULL, "cspi1", cspi_clk[0]) - _REGISTER_CLOCK(NULL, "cspi2", cspi_clk[1]) - _REGISTER_CLOCK(NULL, "cspi3", cspi_clk[2]) + _REGISTER_CLOCK("imx21-cspi.0", NULL, cspi_clk[0]) + _REGISTER_CLOCK("imx21-cspi.1", NULL, cspi_clk[1]) + _REGISTER_CLOCK("imx21-cspi.2", NULL, cspi_clk[2]) _REGISTER_CLOCK("imx-fb.0", NULL, lcdc_clk[0]) _REGISTER_CLOCK(NULL, "csi", csi_clk[0]) _REGISTER_CLOCK("imx21-hcd.0", NULL, usb_clk[0]) diff --git a/arch/arm/mach-imx/clock-imx27.c b/arch/arm/mach-imx/clock-imx27.c index 5a1aa15c8a161..07bf315bc0783 100644 --- a/arch/arm/mach-imx/clock-imx27.c +++ b/arch/arm/mach-imx/clock-imx27.c @@ -640,9 +640,9 @@ static struct clk_lookup lookups[] = { _REGISTER_CLOCK("mxc-mmc.0", NULL, sdhc1_clk) _REGISTER_CLOCK("mxc-mmc.1", NULL, sdhc2_clk) _REGISTER_CLOCK("mxc-mmc.2", NULL, sdhc3_clk) - _REGISTER_CLOCK("spi_imx.0", NULL, cspi1_clk) - _REGISTER_CLOCK("spi_imx.1", NULL, cspi2_clk) - _REGISTER_CLOCK("spi_imx.2", NULL, cspi3_clk) + _REGISTER_CLOCK("imx27-cspi.0", NULL, cspi1_clk) + _REGISTER_CLOCK("imx27-cspi.1", NULL, cspi2_clk) + _REGISTER_CLOCK("imx27-cspi.2", NULL, cspi3_clk) _REGISTER_CLOCK("imx-fb.0", NULL, lcdc_clk) _REGISTER_CLOCK("mx2-camera.0", NULL, csi_clk) _REGISTER_CLOCK("fsl-usb2-udc", "usb", usb_clk) diff --git a/arch/arm/mach-mx25/clock.c b/arch/arm/mach-mx25/clock.c index 40c7cc41cee37..039464a8dacc3 100644 --- a/arch/arm/mach-mx25/clock.c +++ b/arch/arm/mach-mx25/clock.c @@ -261,9 +261,9 @@ static struct clk_lookup lookups[] = { _REGISTER_CLOCK("mxc-ehci.2", "usb", usbotg_clk) _REGISTER_CLOCK("fsl-usb2-udc", "usb", usbotg_clk) _REGISTER_CLOCK("mxc_nand.0", NULL, nfc_clk) - _REGISTER_CLOCK("spi_imx.0", NULL, cspi1_clk) - _REGISTER_CLOCK("spi_imx.1", NULL, cspi2_clk) - _REGISTER_CLOCK("spi_imx.2", NULL, cspi3_clk) + _REGISTER_CLOCK("imx25-cspi.0", NULL, cspi1_clk) + _REGISTER_CLOCK("imx25-cspi.1", NULL, cspi2_clk) + _REGISTER_CLOCK("imx25-cspi.2", NULL, cspi3_clk) _REGISTER_CLOCK("mxc_pwm.0", NULL, pwm1_clk) _REGISTER_CLOCK("mxc_pwm.1", NULL, pwm2_clk) _REGISTER_CLOCK("mxc_pwm.2", NULL, pwm3_clk) diff --git a/arch/arm/mach-mx3/clock-imx31.c b/arch/arm/mach-mx3/clock-imx31.c index 9a9eb6de6127e..18e98f1d4de05 100644 --- a/arch/arm/mach-mx3/clock-imx31.c +++ b/arch/arm/mach-mx3/clock-imx31.c @@ -525,9 +525,9 @@ DEFINE_CLOCK(ipg_clk, 0, NULL, 0, ipg_get_rate, NULL, &ahb_clk); static struct clk_lookup lookups[] = { _REGISTER_CLOCK(NULL, "emi", emi_clk) - _REGISTER_CLOCK("spi_imx.0", NULL, cspi1_clk) - _REGISTER_CLOCK("spi_imx.1", NULL, cspi2_clk) - _REGISTER_CLOCK("spi_imx.2", NULL, cspi3_clk) + _REGISTER_CLOCK("imx31-cspi.0", NULL, cspi1_clk) + _REGISTER_CLOCK("imx31-cspi.1", NULL, cspi2_clk) + _REGISTER_CLOCK("imx31-cspi.2", NULL, cspi3_clk) _REGISTER_CLOCK(NULL, "gpt", gpt_clk) _REGISTER_CLOCK(NULL, "pwm", pwm_clk) _REGISTER_CLOCK("imx-wdt.0", NULL, wdog_clk) diff --git a/arch/arm/mach-mx3/clock-imx35.c b/arch/arm/mach-mx3/clock-imx35.c index f11ef990120cc..708c2b36cf06c 100644 --- a/arch/arm/mach-mx3/clock-imx35.c +++ b/arch/arm/mach-mx3/clock-imx35.c @@ -451,8 +451,8 @@ static struct clk_lookup lookups[] = { _REGISTER_CLOCK(NULL, "ata", ata_clk) _REGISTER_CLOCK("flexcan.0", NULL, can1_clk) _REGISTER_CLOCK("flexcan.1", NULL, can2_clk) - _REGISTER_CLOCK("spi_imx.0", NULL, cspi1_clk) - _REGISTER_CLOCK("spi_imx.1", NULL, cspi2_clk) + _REGISTER_CLOCK("imx35-cspi.0", NULL, cspi1_clk) + _REGISTER_CLOCK("imx35-cspi.1", NULL, cspi2_clk) _REGISTER_CLOCK(NULL, "ect", ect_clk) _REGISTER_CLOCK(NULL, "edio", edio_clk) _REGISTER_CLOCK(NULL, "emi", emi_clk) diff --git a/arch/arm/plat-mxc/devices/platform-spi_imx.c b/arch/arm/plat-mxc/devices/platform-spi_imx.c index 412a81f241019..bd30d4b2b2f94 100644 --- a/arch/arm/plat-mxc/devices/platform-spi_imx.c +++ b/arch/arm/plat-mxc/devices/platform-spi_imx.c @@ -11,6 +11,7 @@ #define imx_spi_imx_data_entry_single(soc, type, _devid, _id, hwid, _size) \ { \ + .devid = _devid, \ .id = _id, \ .iobase = soc ## _ ## type ## hwid ## _BASE_ADDR, \ .iosize = _size, \ @@ -83,6 +84,6 @@ struct platform_device *__init imx_add_spi_imx( }, }; - return imx_add_platform_device("spi_imx", data->id, + return imx_add_platform_device(data->devid, data->id, res, ARRAY_SIZE(res), pdata, sizeof(*pdata)); } diff --git a/arch/arm/plat-mxc/include/mach/devices-common.h b/arch/arm/plat-mxc/include/mach/devices-common.h index 490fe7c3ed5f0..32b8f3674cc9f 100644 --- a/arch/arm/plat-mxc/include/mach/devices-common.h +++ b/arch/arm/plat-mxc/include/mach/devices-common.h @@ -77,6 +77,7 @@ struct platform_device *__init imx_add_mxc_nand_v21(resource_size_t iobase, #include struct imx_spi_imx_data { + const char *devid; int id; resource_size_t iobase; resource_size_t iosize;