include: usb: modify gadget.h to include udc support

[oweals/u-boot.git] / drivers / mmc / sunxi_mmc.c

diff --git a/drivers/mmc/sunxi_mmc.c b/drivers/mmc/sunxi_mmc.c
index 1d484b83cf0309ccb9218d4db10f37454419224c..22335452c56c7e241a4744d0a7ed779226464571 100644 (file)
--- a/drivers/mmc/sunxi_mmc.c
+++ b/drivers/mmc/sunxi_mmc.c
@@ -89,8 +89,13 @@ static int mmc_set_mod_clk(struct sunxi_mmc_host *mmchost, unsigned int hz)
                pll = CCM_MMC_CTRL_OSCM24;
                pll_hz = 24000000;
        } else {
+#ifdef CONFIG_MACH_SUN9I
+               pll = CCM_MMC_CTRL_PLL_PERIPH0;
+               pll_hz = clock_get_pll4_periph0();
+#else
                pll = CCM_MMC_CTRL_PLL6;
                pll_hz = clock_get_pll6();
+#endif
        }
 
        div = pll_hz / hz;
@@ -146,10 +151,16 @@ static int mmc_clk_io_on(int sdc_no)
        /* config ahb clock */
        setbits_le32(&ccm->ahb_gate0, 1 << AHB_GATE_OFFSET_MMC(sdc_no));
 
-#if defined(CONFIG_MACH_SUN6I) || defined(CONFIG_MACH_SUN8I)
+#if defined(CONFIG_MACH_SUN6I) || defined(CONFIG_MACH_SUN8I) || \
+    defined(CONFIG_MACH_SUN9I)
        /* unassert reset */
        setbits_le32(&ccm->ahb_reset0_cfg, 1 << AHB_RESET_OFFSET_MMC(sdc_no));
 #endif
+#if defined(CONFIG_MACH_SUN9I)
+       /* sun9i has a mmc-common module, also set the gate and reset there */
+       writel(SUNXI_MMC_COMMON_CLK_GATE | SUNXI_MMC_COMMON_RESET,
+              SUNXI_MMC_COMMON_BASE + 4 * sdc_no);
+#endif
 
        return mmc_set_mod_clk(mmchost, 24000000);
 }
@@ -204,7 +215,7 @@ static int mmc_config_clock(struct mmc *mmc)
        return 0;
 }
 
-static void mmc_set_ios(struct mmc *mmc)
+static void sunxi_mmc_set_ios(struct mmc *mmc)
 {
        struct sunxi_mmc_host *mmchost = mmc->priv;
 
@@ -226,7 +237,7 @@ static void mmc_set_ios(struct mmc *mmc)
                writel(0x0, &mmchost->reg->width);
 }
 
-static int mmc_core_init(struct mmc *mmc)
+static int sunxi_mmc_core_init(struct mmc *mmc)
 {
        struct sunxi_mmc_host *mmchost = mmc->priv;
 
@@ -287,8 +298,8 @@ static int mmc_rint_wait(struct mmc *mmc, unsigned int timeout_msecs,
        return 0;
 }
 
-static int mmc_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd,
-                       struct mmc_data *data)
+static int sunxi_mmc_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd,
+                             struct mmc_data *data)
 {
        struct sunxi_mmc_host *mmchost = mmc->priv;
        unsigned int cmdval = SUNXI_MMC_CMD_START;
@@ -421,9 +432,9 @@ static int sunxi_mmc_getcd(struct mmc *mmc)
 }
 
 static const struct mmc_ops sunxi_mmc_ops = {
-       .send_cmd       = mmc_send_cmd,
-       .set_ios        = mmc_set_ios,
-       .init           = mmc_core_init,
+       .send_cmd       = sunxi_mmc_send_cmd,
+       .set_ios        = sunxi_mmc_set_ios,
+       .init           = sunxi_mmc_core_init,
        .getcd          = sunxi_mmc_getcd,
 };
 
@@ -438,10 +449,7 @@ struct mmc *sunxi_mmc_init(int sdc_no)
 
        cfg->voltages = MMC_VDD_32_33 | MMC_VDD_33_34;
        cfg->host_caps = MMC_MODE_4BIT;
-       cfg->host_caps |= MMC_MODE_HS_52MHz | MMC_MODE_HS;
-#if defined(CONFIG_MACH_SUN6I) || defined(CONFIG_MACH_SUN7I) || defined(CONFIG_MACH_SUN8I)
-       cfg->host_caps |= MMC_MODE_HC;
-#endif
+       cfg->host_caps |= MMC_MODE_HS_52MHz | MMC_MODE_HS | MMC_MODE_HC;
        cfg->b_max = CONFIG_SYS_MMC_MAX_BLK_COUNT;
 
        cfg->f_min = 400000;