Merge tag 'meson-clk-for-4.13-2' of git://github.com/BayLibre/clk-meson into clk-next

Pull Amlogic clk driver updates from Jerome Brunet:

 * Expose more clock gate on meson8 (SAR ADC, RNG, USB, SDIO, ETH)
 * Add new compatible to the meson8 clock controller for meson8b
 * Add missing parents to gxbb clk81

* tag 'meson-clk-for-4.13-2' of git://github.com/BayLibre/clk-meson:
  clk: meson: gxbb: add all clk81 parents
  clk: meson: meson8b: add compatibles for Meson8 and Meson8m2
  clk: meson8b: export the ethernet gate clock
  clk: meson8b: export the USB clocks
  clk: meson8b: export the gate clock for the HW random number generator
  clk: meson8b: export the SDIO clock
  clk: meson8b: export the SAR ADC clocks

drivers/clk/meson/gxbb.c

@@ -603,7 +603,11 @@ static struct meson_clk_mpll gxbb_mpll2 = {
  * coordinated clock rates feature
  */
 
-static u32 mux_table_clk81[]	= { 6, 5, 7 };
+static u32 mux_table_clk81[]	= { 0, 2, 3, 4, 5, 6, 7 };
+static const char * const clk81_parent_names[] = {
+	"xtal", "fclk_div7", "mpll1", "mpll2", "fclk_div4",
+	"fclk_div3", "fclk_div5"
+};
 
 static struct clk_mux gxbb_mpeg_clk_sel = {
 	.reg = (void *)HHI_MPEG_CLK_CNTL,
@@ -616,13 +620,12 @@ static struct clk_mux gxbb_mpeg_clk_sel = {
 		.name = "mpeg_clk_sel",
 		.ops = &clk_mux_ro_ops,
 		/*
-		 * FIXME bits 14:12 selects from 8 possible parents:
+		 * bits 14:12 selects from 8 possible parents:
 		 * xtal, 1'b0 (wtf), fclk_div7, mpll_clkout1, mpll_clkout2,
 		 * fclk_div4, fclk_div3, fclk_div5
 		 */
-		.parent_names = (const char *[]){ "fclk_div3", "fclk_div4",
-			"fclk_div5" },
-		.num_parents = 3,
+		.parent_names = clk81_parent_names,
+		.num_parents = ARRAY_SIZE(clk81_parent_names),
 		.flags = (CLK_SET_RATE_NO_REPARENT | CLK_IGNORE_UNUSED),
 	},
 };