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authorLinus Torvalds2020-10-24 10:33:08 -0700
committerLinus Torvalds2020-10-24 10:33:08 -0700
commite731f3146ff3bba5424b40140e1a7e6f92e94964 (patch)
treec926040385de8b020763f0d2338e0ccbf42bac45 /drivers/clk
parent1f70935f637dfba226bf77182c2629fde61ed06e (diff)
parentaccdab6d9e8f715068d91ee0ca0424a6999f0d19 (diff)
Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC platform updates from Olof Johansson: "SoC changes, a substantial part of this is cleanup of some of the older platforms that used to have a bunch of board files. In particular: - Remove non-DT i.MX platforms that haven't seen activity in years, it's time to remove them. - A bunch of cleanup and removal of platform data for TI/OMAP platforms, moving over to genpd for power/reset control (yay!) - Major cleanup of Samsung S3C24xx and S3C64xx platforms, moving them closer to multiplatform support (not quite there yet, but getting close). There are a few other changes too, smaller fixlets, etc. For new platform support, the primary ones are: - New SoC: Hisilicon SD5203, ARM926EJ-S platform. - Cpufreq support for i.MX7ULP" * tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (121 commits) ARM: mstar: Select MStar intc ARM: stm32: Replace HTTP links with HTTPS ones ARM: debug: add UART early console support for SD5203 ARM: hisi: add support for SD5203 SoC ARM: omap3: enable off mode automatically clk: imx: imx35: Remove mx35_clocks_init() clk: imx: imx31: Remove mx31_clocks_init() clk: imx: imx27: Remove mx27_clocks_init() ARM: imx: Remove unused definitions ARM: imx35: Retrieve the IIM base address from devicetree ARM: imx3: Retrieve the AVIC base address from devicetree ARM: imx3: Retrieve the CCM base address from devicetree ARM: imx31: Retrieve the IIM base address from devicetree ARM: imx27: Retrieve the CCM base address from devicetree ARM: imx27: Retrieve the SYSCTRL base address from devicetree ARM: s3c64xx: bring back notes from removed debug-macro.S ARM: s3c24xx: fix Wunused-variable warning on !MMU ARM: samsung: fix PM debug build with DEBUG_LL but !MMU MAINTAINERS: mark linux-samsung-soc list non-moderated ARM: imx: Remove remnant board file support pieces ...
Diffstat (limited to 'drivers/clk')
-rw-r--r--drivers/clk/imx/clk-imx27.c73
-rw-r--r--drivers/clk/imx/clk-imx31.c71
-rw-r--r--drivers/clk/imx/clk-imx35.c68
-rw-r--r--drivers/clk/samsung/clk-s3c2410-dclk.c15
-rw-r--r--drivers/clk/samsung/clk-s3c2410.c1
-rw-r--r--drivers/clk/samsung/clk-s3c2412.c1
-rw-r--r--drivers/clk/samsung/clk-s3c2443.c1
-rw-r--r--drivers/clk/samsung/clk-s3c64xx.c1
8 files changed, 13 insertions, 218 deletions
diff --git a/drivers/clk/imx/clk-imx27.c b/drivers/clk/imx/clk-imx27.c
index a3753067fc12..5585ded8b8c6 100644
--- a/drivers/clk/imx/clk-imx27.c
+++ b/drivers/clk/imx/clk-imx27.c
@@ -181,79 +181,6 @@ static void __init _mx27_clocks_init(unsigned long fref)
imx_print_silicon_rev("i.MX27", mx27_revision());
}
-int __init mx27_clocks_init(unsigned long fref)
-{
- ccm = ioremap(MX27_CCM_BASE_ADDR, SZ_4K);
-
- _mx27_clocks_init(fref);
-
- clk_register_clkdev(clk[IMX27_CLK_UART1_IPG_GATE], "ipg", "imx21-uart.0");
- clk_register_clkdev(clk[IMX27_CLK_PER1_GATE], "per", "imx21-uart.0");
- clk_register_clkdev(clk[IMX27_CLK_UART2_IPG_GATE], "ipg", "imx21-uart.1");
- clk_register_clkdev(clk[IMX27_CLK_PER1_GATE], "per", "imx21-uart.1");
- clk_register_clkdev(clk[IMX27_CLK_UART3_IPG_GATE], "ipg", "imx21-uart.2");
- clk_register_clkdev(clk[IMX27_CLK_PER1_GATE], "per", "imx21-uart.2");
- clk_register_clkdev(clk[IMX27_CLK_UART4_IPG_GATE], "ipg", "imx21-uart.3");
- clk_register_clkdev(clk[IMX27_CLK_PER1_GATE], "per", "imx21-uart.3");
- clk_register_clkdev(clk[IMX27_CLK_UART5_IPG_GATE], "ipg", "imx21-uart.4");
- clk_register_clkdev(clk[IMX27_CLK_PER1_GATE], "per", "imx21-uart.4");
- clk_register_clkdev(clk[IMX27_CLK_UART6_IPG_GATE], "ipg", "imx21-uart.5");
- clk_register_clkdev(clk[IMX27_CLK_PER1_GATE], "per", "imx21-uart.5");
- clk_register_clkdev(clk[IMX27_CLK_GPT1_IPG_GATE], "ipg", "imx-gpt.0");
- clk_register_clkdev(clk[IMX27_CLK_PER1_GATE], "per", "imx-gpt.0");
- clk_register_clkdev(clk[IMX27_CLK_PER2_GATE], "per", "imx21-mmc.0");
- clk_register_clkdev(clk[IMX27_CLK_SDHC1_IPG_GATE], "ipg", "imx21-mmc.0");
- clk_register_clkdev(clk[IMX27_CLK_PER2_GATE], "per", "imx21-mmc.1");
- clk_register_clkdev(clk[IMX27_CLK_SDHC2_IPG_GATE], "ipg", "imx21-mmc.1");
- clk_register_clkdev(clk[IMX27_CLK_PER2_GATE], "per", "imx21-mmc.2");
- clk_register_clkdev(clk[IMX27_CLK_SDHC2_IPG_GATE], "ipg", "imx21-mmc.2");
- clk_register_clkdev(clk[IMX27_CLK_PER2_GATE], "per", "imx27-cspi.0");
- clk_register_clkdev(clk[IMX27_CLK_CSPI1_IPG_GATE], "ipg", "imx27-cspi.0");
- clk_register_clkdev(clk[IMX27_CLK_PER2_GATE], "per", "imx27-cspi.1");
- clk_register_clkdev(clk[IMX27_CLK_CSPI2_IPG_GATE], "ipg", "imx27-cspi.1");
- clk_register_clkdev(clk[IMX27_CLK_PER2_GATE], "per", "imx27-cspi.2");
- clk_register_clkdev(clk[IMX27_CLK_CSPI3_IPG_GATE], "ipg", "imx27-cspi.2");
- clk_register_clkdev(clk[IMX27_CLK_PER3_GATE], "per", "imx21-fb.0");
- clk_register_clkdev(clk[IMX27_CLK_LCDC_IPG_GATE], "ipg", "imx21-fb.0");
- clk_register_clkdev(clk[IMX27_CLK_LCDC_AHB_GATE], "ahb", "imx21-fb.0");
- clk_register_clkdev(clk[IMX27_CLK_CSI_AHB_GATE], "ahb", "imx27-camera.0");
- clk_register_clkdev(clk[IMX27_CLK_PER4_GATE], "per", "imx27-camera.0");
- clk_register_clkdev(clk[IMX27_CLK_USB_DIV], "per", "imx-udc-mx27");
- clk_register_clkdev(clk[IMX27_CLK_USB_IPG_GATE], "ipg", "imx-udc-mx27");
- clk_register_clkdev(clk[IMX27_CLK_USB_AHB_GATE], "ahb", "imx-udc-mx27");
- clk_register_clkdev(clk[IMX27_CLK_USB_DIV], "per", "mxc-ehci.0");
- clk_register_clkdev(clk[IMX27_CLK_USB_IPG_GATE], "ipg", "mxc-ehci.0");
- clk_register_clkdev(clk[IMX27_CLK_USB_AHB_GATE], "ahb", "mxc-ehci.0");
- clk_register_clkdev(clk[IMX27_CLK_USB_DIV], "per", "mxc-ehci.1");
- clk_register_clkdev(clk[IMX27_CLK_USB_IPG_GATE], "ipg", "mxc-ehci.1");
- clk_register_clkdev(clk[IMX27_CLK_USB_AHB_GATE], "ahb", "mxc-ehci.1");
- clk_register_clkdev(clk[IMX27_CLK_USB_DIV], "per", "mxc-ehci.2");
- clk_register_clkdev(clk[IMX27_CLK_USB_IPG_GATE], "ipg", "mxc-ehci.2");
- clk_register_clkdev(clk[IMX27_CLK_USB_AHB_GATE], "ahb", "mxc-ehci.2");
- clk_register_clkdev(clk[IMX27_CLK_SSI1_IPG_GATE], NULL, "imx-ssi.0");
- clk_register_clkdev(clk[IMX27_CLK_SSI2_IPG_GATE], NULL, "imx-ssi.1");
- clk_register_clkdev(clk[IMX27_CLK_NFC_BAUD_GATE], NULL, "imx27-nand.0");
- clk_register_clkdev(clk[IMX27_CLK_VPU_BAUD_GATE], "per", "coda-imx27.0");
- clk_register_clkdev(clk[IMX27_CLK_VPU_AHB_GATE], "ahb", "coda-imx27.0");
- clk_register_clkdev(clk[IMX27_CLK_DMA_AHB_GATE], "ahb", "imx27-dma");
- clk_register_clkdev(clk[IMX27_CLK_DMA_IPG_GATE], "ipg", "imx27-dma");
- clk_register_clkdev(clk[IMX27_CLK_FEC_IPG_GATE], "ipg", "imx27-fec.0");
- clk_register_clkdev(clk[IMX27_CLK_FEC_AHB_GATE], "ahb", "imx27-fec.0");
- clk_register_clkdev(clk[IMX27_CLK_WDOG_IPG_GATE], NULL, "imx2-wdt.0");
- clk_register_clkdev(clk[IMX27_CLK_I2C1_IPG_GATE], NULL, "imx21-i2c.0");
- clk_register_clkdev(clk[IMX27_CLK_I2C2_IPG_GATE], NULL, "imx21-i2c.1");
- clk_register_clkdev(clk[IMX27_CLK_OWIRE_IPG_GATE], NULL, "mxc_w1.0");
- clk_register_clkdev(clk[IMX27_CLK_KPP_IPG_GATE], NULL, "imx-keypad");
- clk_register_clkdev(clk[IMX27_CLK_EMMA_AHB_GATE], "emma-ahb", "imx27-camera.0");
- clk_register_clkdev(clk[IMX27_CLK_EMMA_IPG_GATE], "emma-ipg", "imx27-camera.0");
- clk_register_clkdev(clk[IMX27_CLK_EMMA_AHB_GATE], "ahb", "m2m-emmaprp.0");
- clk_register_clkdev(clk[IMX27_CLK_EMMA_IPG_GATE], "ipg", "m2m-emmaprp.0");
-
- mxc_timer_init(MX27_GPT1_BASE_ADDR, MX27_INT_GPT1, GPT_TYPE_IMX21);
-
- return 0;
-}
-
static void __init mx27_clocks_init_dt(struct device_node *np)
{
struct device_node *refnp;
diff --git a/drivers/clk/imx/clk-imx31.c b/drivers/clk/imx/clk-imx31.c
index 4bb05e440cdd..7b13fb57d842 100644
--- a/drivers/clk/imx/clk-imx31.c
+++ b/drivers/clk/imx/clk-imx31.c
@@ -132,77 +132,6 @@ static void __init _mx31_clocks_init(void __iomem *base, unsigned long fref)
clk_disable_unprepare(clk[iim_gate]);
}
-int __init mx31_clocks_init(unsigned long fref)
-{
- void __iomem *base;
-
- base = ioremap(MX31_CCM_BASE_ADDR, SZ_4K);
- if (!base)
- panic("%s: failed to map registers\n", __func__);
-
- _mx31_clocks_init(base, fref);
-
- clk_register_clkdev(clk[gpt_gate], "per", "imx-gpt.0");
- clk_register_clkdev(clk[ipg], "ipg", "imx-gpt.0");
- clk_register_clkdev(clk[cspi1_gate], NULL, "imx31-cspi.0");
- clk_register_clkdev(clk[cspi2_gate], NULL, "imx31-cspi.1");
- clk_register_clkdev(clk[cspi3_gate], NULL, "imx31-cspi.2");
- clk_register_clkdev(clk[pwm_gate], "pwm", NULL);
- clk_register_clkdev(clk[wdog_gate], NULL, "imx2-wdt.0");
- clk_register_clkdev(clk[ckil], "ref", "imx21-rtc");
- clk_register_clkdev(clk[rtc_gate], "ipg", "imx21-rtc");
- clk_register_clkdev(clk[epit1_gate], "epit", NULL);
- clk_register_clkdev(clk[epit2_gate], "epit", NULL);
- clk_register_clkdev(clk[nfc], NULL, "imx27-nand.0");
- clk_register_clkdev(clk[ipu_gate], NULL, "ipu-core");
- clk_register_clkdev(clk[ipu_gate], NULL, "mx3_sdc_fb");
- clk_register_clkdev(clk[kpp_gate], NULL, "imx-keypad");
- clk_register_clkdev(clk[usb_div_post], "per", "mxc-ehci.0");
- clk_register_clkdev(clk[usb_gate], "ahb", "mxc-ehci.0");
- clk_register_clkdev(clk[ipg], "ipg", "mxc-ehci.0");
- clk_register_clkdev(clk[usb_div_post], "per", "mxc-ehci.1");
- clk_register_clkdev(clk[usb_gate], "ahb", "mxc-ehci.1");
- clk_register_clkdev(clk[ipg], "ipg", "mxc-ehci.1");
- clk_register_clkdev(clk[usb_div_post], "per", "mxc-ehci.2");
- clk_register_clkdev(clk[usb_gate], "ahb", "mxc-ehci.2");
- clk_register_clkdev(clk[ipg], "ipg", "mxc-ehci.2");
- clk_register_clkdev(clk[usb_div_post], "per", "imx-udc-mx27");
- clk_register_clkdev(clk[usb_gate], "ahb", "imx-udc-mx27");
- clk_register_clkdev(clk[ipg], "ipg", "imx-udc-mx27");
- clk_register_clkdev(clk[csi_gate], NULL, "mx3-camera.0");
- /* i.mx31 has the i.mx21 type uart */
- clk_register_clkdev(clk[uart1_gate], "per", "imx21-uart.0");
- clk_register_clkdev(clk[ipg], "ipg", "imx21-uart.0");
- clk_register_clkdev(clk[uart2_gate], "per", "imx21-uart.1");
- clk_register_clkdev(clk[ipg], "ipg", "imx21-uart.1");
- clk_register_clkdev(clk[uart3_gate], "per", "imx21-uart.2");
- clk_register_clkdev(clk[ipg], "ipg", "imx21-uart.2");
- clk_register_clkdev(clk[uart4_gate], "per", "imx21-uart.3");
- clk_register_clkdev(clk[ipg], "ipg", "imx21-uart.3");
- clk_register_clkdev(clk[uart5_gate], "per", "imx21-uart.4");
- clk_register_clkdev(clk[ipg], "ipg", "imx21-uart.4");
- clk_register_clkdev(clk[i2c1_gate], NULL, "imx21-i2c.0");
- clk_register_clkdev(clk[i2c2_gate], NULL, "imx21-i2c.1");
- clk_register_clkdev(clk[i2c3_gate], NULL, "imx21-i2c.2");
- clk_register_clkdev(clk[owire_gate], NULL, "mxc_w1.0");
- clk_register_clkdev(clk[sdhc1_gate], NULL, "imx31-mmc.0");
- clk_register_clkdev(clk[sdhc2_gate], NULL, "imx31-mmc.1");
- clk_register_clkdev(clk[ssi1_gate], NULL, "imx-ssi.0");
- clk_register_clkdev(clk[ssi2_gate], NULL, "imx-ssi.1");
- clk_register_clkdev(clk[firi_gate], "firi", NULL);
- clk_register_clkdev(clk[ata_gate], NULL, "pata_imx");
- clk_register_clkdev(clk[rtic_gate], "rtic", NULL);
- clk_register_clkdev(clk[rng_gate], NULL, "mxc_rnga");
- clk_register_clkdev(clk[sdma_gate], NULL, "imx31-sdma");
- clk_register_clkdev(clk[iim_gate], "iim", NULL);
-
-
- imx_register_uart_clocks(uart_clks);
- mxc_timer_init(MX31_GPT1_BASE_ADDR, MX31_INT_GPT, GPT_TYPE_IMX31);
-
- return 0;
-}
-
static void __init mx31_clocks_init_dt(struct device_node *np)
{
struct device_node *osc_np;
diff --git a/drivers/clk/imx/clk-imx35.c b/drivers/clk/imx/clk-imx35.c
index e595f559907f..c1df03665c09 100644
--- a/drivers/clk/imx/clk-imx35.c
+++ b/drivers/clk/imx/clk-imx35.c
@@ -248,74 +248,6 @@ static void __init _mx35_clocks_init(void)
imx_print_silicon_rev("i.MX35", mx35_revision());
}
-int __init mx35_clocks_init(void)
-{
- _mx35_clocks_init();
-
- clk_register_clkdev(clk[pata_gate], NULL, "pata_imx");
- clk_register_clkdev(clk[can1_gate], NULL, "flexcan.0");
- clk_register_clkdev(clk[can2_gate], NULL, "flexcan.1");
- clk_register_clkdev(clk[cspi1_gate], "per", "imx35-cspi.0");
- clk_register_clkdev(clk[cspi1_gate], "ipg", "imx35-cspi.0");
- clk_register_clkdev(clk[cspi2_gate], "per", "imx35-cspi.1");
- clk_register_clkdev(clk[cspi2_gate], "ipg", "imx35-cspi.1");
- clk_register_clkdev(clk[epit1_gate], NULL, "imx-epit.0");
- clk_register_clkdev(clk[epit2_gate], NULL, "imx-epit.1");
- clk_register_clkdev(clk[esdhc1_gate], "per", "sdhci-esdhc-imx35.0");
- clk_register_clkdev(clk[ipg], "ipg", "sdhci-esdhc-imx35.0");
- clk_register_clkdev(clk[ahb], "ahb", "sdhci-esdhc-imx35.0");
- clk_register_clkdev(clk[esdhc2_gate], "per", "sdhci-esdhc-imx35.1");
- clk_register_clkdev(clk[ipg], "ipg", "sdhci-esdhc-imx35.1");
- clk_register_clkdev(clk[ahb], "ahb", "sdhci-esdhc-imx35.1");
- clk_register_clkdev(clk[esdhc3_gate], "per", "sdhci-esdhc-imx35.2");
- clk_register_clkdev(clk[ipg], "ipg", "sdhci-esdhc-imx35.2");
- clk_register_clkdev(clk[ahb], "ahb", "sdhci-esdhc-imx35.2");
- /* i.mx35 has the i.mx27 type fec */
- clk_register_clkdev(clk[fec_gate], NULL, "imx27-fec.0");
- clk_register_clkdev(clk[gpt_gate], "per", "imx-gpt.0");
- clk_register_clkdev(clk[ipg], "ipg", "imx-gpt.0");
- clk_register_clkdev(clk[i2c1_gate], NULL, "imx21-i2c.0");
- clk_register_clkdev(clk[i2c2_gate], NULL, "imx21-i2c.1");
- clk_register_clkdev(clk[i2c3_gate], NULL, "imx21-i2c.2");
- clk_register_clkdev(clk[ipu_gate], NULL, "ipu-core");
- clk_register_clkdev(clk[ipu_gate], NULL, "mx3_sdc_fb");
- clk_register_clkdev(clk[kpp_gate], NULL, "imx-keypad");
- clk_register_clkdev(clk[owire_gate], NULL, "mxc_w1");
- clk_register_clkdev(clk[sdma_gate], NULL, "imx35-sdma");
- clk_register_clkdev(clk[ssi1_gate], NULL, "imx-ssi.0");
- clk_register_clkdev(clk[ssi2_gate], NULL, "imx-ssi.1");
- /* i.mx35 has the i.mx21 type uart */
- clk_register_clkdev(clk[uart1_gate], "per", "imx21-uart.0");
- clk_register_clkdev(clk[ipg], "ipg", "imx21-uart.0");
- clk_register_clkdev(clk[uart2_gate], "per", "imx21-uart.1");
- clk_register_clkdev(clk[ipg], "ipg", "imx21-uart.1");
- clk_register_clkdev(clk[uart3_gate], "per", "imx21-uart.2");
- clk_register_clkdev(clk[ipg], "ipg", "imx21-uart.2");
- /* i.mx35 has the i.mx21 type rtc */
- clk_register_clkdev(clk[ckil], "ref", "imx21-rtc");
- clk_register_clkdev(clk[rtc_gate], "ipg", "imx21-rtc");
- clk_register_clkdev(clk[usb_div], "per", "mxc-ehci.0");
- clk_register_clkdev(clk[ipg], "ipg", "mxc-ehci.0");
- clk_register_clkdev(clk[usbotg_gate], "ahb", "mxc-ehci.0");
- clk_register_clkdev(clk[usb_div], "per", "mxc-ehci.1");
- clk_register_clkdev(clk[ipg], "ipg", "mxc-ehci.1");
- clk_register_clkdev(clk[usbotg_gate], "ahb", "mxc-ehci.1");
- clk_register_clkdev(clk[usb_div], "per", "mxc-ehci.2");
- clk_register_clkdev(clk[ipg], "ipg", "mxc-ehci.2");
- clk_register_clkdev(clk[usbotg_gate], "ahb", "mxc-ehci.2");
- clk_register_clkdev(clk[usb_div], "per", "imx-udc-mx27");
- clk_register_clkdev(clk[ipg], "ipg", "imx-udc-mx27");
- clk_register_clkdev(clk[usbotg_gate], "ahb", "imx-udc-mx27");
- clk_register_clkdev(clk[wdog_gate], NULL, "imx2-wdt.0");
- clk_register_clkdev(clk[nfc_div], NULL, "imx25-nand.0");
- clk_register_clkdev(clk[csi_gate], NULL, "mx3-camera.0");
- clk_register_clkdev(clk[admux_gate], "audmux", NULL);
-
- mxc_timer_init(MX35_GPT1_BASE_ADDR, MX35_INT_GPT, GPT_TYPE_IMX31);
-
- return 0;
-}
-
static void __init mx35_clocks_init_dt(struct device_node *ccm_node)
{
_mx35_clocks_init();
diff --git a/drivers/clk/samsung/clk-s3c2410-dclk.c b/drivers/clk/samsung/clk-s3c2410-dclk.c
index 7dad9098e897..f5e0a6ba2d12 100644
--- a/drivers/clk/samsung/clk-s3c2410-dclk.c
+++ b/drivers/clk/samsung/clk-s3c2410-dclk.c
@@ -11,13 +11,10 @@
#include <linux/clk-provider.h>
#include <linux/io.h>
#include <linux/platform_device.h>
+#include <linux/platform_data/clk-s3c2410.h>
#include <linux/module.h>
#include "clk.h"
-/* legacy access to misccr, until dt conversion is finished */
-#include <mach/hardware.h>
-#include <mach/regs-gpio.h>
-
#define MUX_DCLK0 0
#define MUX_DCLK1 1
#define DIV_DCLK0 2
@@ -52,6 +49,7 @@ struct s3c24xx_clkout {
struct clk_hw hw;
u32 mask;
u8 shift;
+ unsigned int (*modify_misccr)(unsigned int clr, unsigned int chg);
};
#define to_s3c24xx_clkout(_hw) container_of(_hw, struct s3c24xx_clkout, hw)
@@ -62,7 +60,7 @@ static u8 s3c24xx_clkout_get_parent(struct clk_hw *hw)
int num_parents = clk_hw_get_num_parents(hw);
u32 val;
- val = readl_relaxed(S3C24XX_MISCCR) >> clkout->shift;
+ val = clkout->modify_misccr(0, 0) >> clkout->shift;
val >>= clkout->shift;
val &= clkout->mask;
@@ -76,7 +74,7 @@ static int s3c24xx_clkout_set_parent(struct clk_hw *hw, u8 index)
{
struct s3c24xx_clkout *clkout = to_s3c24xx_clkout(hw);
- s3c2410_modify_misccr((clkout->mask << clkout->shift),
+ clkout->modify_misccr((clkout->mask << clkout->shift),
(index << clkout->shift));
return 0;
@@ -92,10 +90,14 @@ static struct clk_hw *s3c24xx_register_clkout(struct device *dev,
const char *name, const char **parent_names, u8 num_parents,
u8 shift, u32 mask)
{
+ struct s3c2410_clk_platform_data *pdata = dev_get_platdata(dev);
struct s3c24xx_clkout *clkout;
struct clk_init_data init;
int ret;
+ if (!pdata)
+ return ERR_PTR(-EINVAL);
+
/* allocate the clkout */
clkout = kzalloc(sizeof(*clkout), GFP_KERNEL);
if (!clkout)
@@ -110,6 +112,7 @@ static struct clk_hw *s3c24xx_register_clkout(struct device *dev,
clkout->shift = shift;
clkout->mask = mask;
clkout->hw.init = &init;
+ clkout->modify_misccr = pdata->modify_misccr;
ret = clk_hw_register(dev, &clkout->hw);
if (ret)
diff --git a/drivers/clk/samsung/clk-s3c2410.c b/drivers/clk/samsung/clk-s3c2410.c
index fcf6764693cc..5831d0606077 100644
--- a/drivers/clk/samsung/clk-s3c2410.c
+++ b/drivers/clk/samsung/clk-s3c2410.c
@@ -6,6 +6,7 @@
*/
#include <linux/clk-provider.h>
+#include <linux/clk/samsung.h>
#include <linux/of.h>
#include <linux/of_address.h>
diff --git a/drivers/clk/samsung/clk-s3c2412.c b/drivers/clk/samsung/clk-s3c2412.c
index a95ab5f75163..724ef642f048 100644
--- a/drivers/clk/samsung/clk-s3c2412.c
+++ b/drivers/clk/samsung/clk-s3c2412.c
@@ -6,6 +6,7 @@
*/
#include <linux/clk-provider.h>
+#include <linux/clk/samsung.h>
#include <linux/io.h>
#include <linux/of.h>
#include <linux/of_address.h>
diff --git a/drivers/clk/samsung/clk-s3c2443.c b/drivers/clk/samsung/clk-s3c2443.c
index c7aba1e1af70..a827d63766d1 100644
--- a/drivers/clk/samsung/clk-s3c2443.c
+++ b/drivers/clk/samsung/clk-s3c2443.c
@@ -6,6 +6,7 @@
*/
#include <linux/clk-provider.h>
+#include <linux/clk/samsung.h>
#include <linux/io.h>
#include <linux/of.h>
#include <linux/of_address.h>
diff --git a/drivers/clk/samsung/clk-s3c64xx.c b/drivers/clk/samsung/clk-s3c64xx.c
index b96d33e5eb45..56f95b63f71f 100644
--- a/drivers/clk/samsung/clk-s3c64xx.c
+++ b/drivers/clk/samsung/clk-s3c64xx.c
@@ -7,6 +7,7 @@
#include <linux/slab.h>
#include <linux/clk-provider.h>
+#include <linux/clk/samsung.h>
#include <linux/of.h>
#include <linux/of_address.h>