msm: clock: Migrate to clkdev
Migrating to clkdev has several advantages:
* Less code in mach-msm/clock.c
* A more robust clk_get() implementation
* clk_add_alias() support
* clk_get_sys() support
In general, this will help board authors setup clock aliases and
break the dependency on device pointers in the clock tables.
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: David Brown <davidb@codeaurora.org>
diff --git a/arch/arm/mach-msm/devices-qsd8x50.c b/arch/arm/mach-msm/devices-qsd8x50.c
index bd545f9..12d8deb 100644
--- a/arch/arm/mach-msm/devices-qsd8x50.c
+++ b/arch/arm/mach-msm/devices-qsd8x50.c
@@ -15,8 +15,9 @@
#include <linux/kernel.h>
#include <linux/platform_device.h>
-
+#include <linux/clkdev.h>
#include <linux/dma-mapping.h>
+
#include <mach/irqs.h>
#include <mach/msm_iomap.h>
#include <mach/dma.h>
@@ -314,7 +315,7 @@
return platform_device_register(pdev);
}
-struct clk msm_clocks_8x50[] = {
+struct clk_lookup msm_clocks_8x50[] = {
CLK_PCOM("adm_clk", ADM_CLK, NULL, 0),
CLK_PCOM("ce_clk", CE_CLK, NULL, 0),
CLK_PCOM("ebi1_clk", EBI1_CLK, NULL, CLK_MIN),
@@ -336,14 +337,14 @@
CLK_PCOM("pbus_clk", PBUS_CLK, NULL, CLK_MIN),
CLK_PCOM("pcm_clk", PCM_CLK, NULL, 0),
CLK_PCOM("sdac_clk", SDAC_CLK, NULL, OFF),
- CLK_PCOM("sdc_clk", SDC1_CLK, &msm_device_sdc1.dev, OFF),
- CLK_PCOM("sdc_pclk", SDC1_P_CLK, &msm_device_sdc1.dev, OFF),
- CLK_PCOM("sdc_clk", SDC2_CLK, &msm_device_sdc2.dev, OFF),
- CLK_PCOM("sdc_pclk", SDC2_P_CLK, &msm_device_sdc2.dev, OFF),
- CLK_PCOM("sdc_clk", SDC3_CLK, &msm_device_sdc3.dev, OFF),
- CLK_PCOM("sdc_pclk", SDC3_P_CLK, &msm_device_sdc3.dev, OFF),
- CLK_PCOM("sdc_clk", SDC4_CLK, &msm_device_sdc4.dev, OFF),
- CLK_PCOM("sdc_pclk", SDC4_P_CLK, &msm_device_sdc4.dev, OFF),
+ CLK_PCOM("sdc_clk", SDC1_CLK, "msm_sdcc.1", OFF),
+ CLK_PCOM("sdc_pclk", SDC1_P_CLK, "msm_sdcc.1", OFF),
+ CLK_PCOM("sdc_clk", SDC2_CLK, "msm_sdcc.2", OFF),
+ CLK_PCOM("sdc_pclk", SDC2_P_CLK, "msm_sdcc.2", OFF),
+ CLK_PCOM("sdc_clk", SDC3_CLK, "msm_sdcc.3", OFF),
+ CLK_PCOM("sdc_pclk", SDC3_P_CLK, "msm_sdcc.3", OFF),
+ CLK_PCOM("sdc_clk", SDC4_CLK, "msm_sdcc.4", OFF),
+ CLK_PCOM("sdc_pclk", SDC4_P_CLK, "msm_sdcc.4", OFF),
CLK_PCOM("spi_clk", SPI_CLK, NULL, 0),
CLK_PCOM("tsif_clk", TSIF_CLK, NULL, 0),
CLK_PCOM("tsif_ref_clk", TSIF_REF_CLK, NULL, 0),
@@ -351,7 +352,7 @@
CLK_PCOM("tv_enc_clk", TV_ENC_CLK, NULL, 0),
CLK_PCOM("uart_clk", UART1_CLK, NULL, OFF),
CLK_PCOM("uart_clk", UART2_CLK, NULL, 0),
- CLK_PCOM("uart_clk", UART3_CLK, &msm_device_uart3.dev, OFF),
+ CLK_PCOM("uart_clk", UART3_CLK, "msm_serial.2", OFF),
CLK_PCOM("uartdm_clk", UART1DM_CLK, NULL, OFF),
CLK_PCOM("uartdm_clk", UART2DM_CLK, NULL, 0),
CLK_PCOM("usb_hs_clk", USB_HS_CLK, NULL, OFF),