clk: mvebu: adjust clock handling for the CP110 system controller

This commit:

 - makes the GOP_DP (bit 9) gatable clock a child clock of the
   SD_MMC_GOP (bit 18) clock, as it should have been. The clock for bit
   18 was just named SD_MMC, but since it also covers the GOP block, it
   is renamed SD_MMC_GOP.

 - makes the MG (bit 5) gatable clock a child clock of the MG_CORE
   clock (bit 6)

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>

diff --git a/drivers/clk/mvebu/cp110-system-controller.c b/drivers/clk/mvebu/cp110-system-controller.c
index 32e5b43c086f3c24c35550540d3ea3cca12675d9..6b11d7b3e0e090a9369ca264f08038c34cf8d0cd 100644 (file)
--- a/drivers/clk/mvebu/cp110-system-controller.c
+++ b/drivers/clk/mvebu/cp110-system-controller.c
@@ -64,8 +64,11 @@ enum {
 #define CP110_GATE_NAND                        2
 #define CP110_GATE_PPV2                        3
 #define CP110_GATE_SDIO                        4
+#define CP110_GATE_MG                  5
+#define CP110_GATE_MG_CORE             6
 #define CP110_GATE_XOR1                        7
 #define CP110_GATE_XOR0                        8
+#define CP110_GATE_GOP_DP              9
 #define CP110_GATE_PCIE_X1_0           11
 #define CP110_GATE_PCIE_X1_1           12
 #define CP110_GATE_PCIE_X4             13
@@ -73,7 +76,7 @@ enum {
 #define CP110_GATE_SATA                        15
 #define CP110_GATE_SATA_USB            16
 #define CP110_GATE_MAIN                        17
-#define CP110_GATE_SDMMC               18
+#define CP110_GATE_SDMMC_GOP           18
 #define CP110_GATE_SLOW_IO             21
 #define CP110_GATE_USB3H0              22
 #define CP110_GATE_USB3H1              23
@@ -296,6 +299,11 @@ static int cp110_syscon_clk_probe(struct platform_device *pdev)
                                                      "gate-clock-output-names",
                                                      CP110_GATE_MAIN, &parent);
                        break;
+               case CP110_GATE_MG:
+                       of_property_read_string_index(np,
+                                                     "gate-clock-output-names",
+                                                     CP110_GATE_MG_CORE, &parent);
+                       break;
                case CP110_GATE_NAND:
                        parent = nand_name;
                        break;
@@ -303,9 +311,10 @@ static int cp110_syscon_clk_probe(struct platform_device *pdev)
                        parent = ppv2_name;
                        break;
                case CP110_GATE_SDIO:
+               case CP110_GATE_GOP_DP:
                        of_property_read_string_index(np,
                                                      "gate-clock-output-names",
-                                                     CP110_GATE_SDMMC, &parent);
+                                                     CP110_GATE_SDMMC_GOP, &parent);
                        break;
                case CP110_GATE_XOR1:
                case CP110_GATE_XOR0: