clk: rockchip: fix section mismatches with new child-clocks

To model the muxes downstream of fractional dividers we introduced the
child property, allowing to describe a direct child clock.
The first implementation seems to cause section warnings, as the core
clock-tree is marked as initdata while the data pointed to from the
child element is not.

While there may be some way to also set that missing property in the
inline notation I didn't find it, so to actually fix the issue for now
move the sub-definitions into separate declarations that can have
their own __initdata properties.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Michael Turquette <mturquette@baylibre.com>

1 files changed, 40 insertions, 16 deletions

diff --git a/drivers/clk/rockchip/clk-rk3288.c b/drivers/clk/rockchip/clk-rk3288.c
index 074550c0cb90..8abd827deaf4 100644
--- a/drivers/clk/rockchip/clk-rk3288.c
+++ b/drivers/clk/rockchip/clk-rk3288.c
@@ -225,6 +225,38 @@ static struct clk_div_table div_hclk_cpu_t[] = {
 #define GFLAGS (CLK_GATE_HIWORD_MASK | CLK_GATE_SET_TO_DISABLE)
 #define IFLAGS ROCKCHIP_INVERTER_HIWORD_MASK
 
+static struct rockchip_clk_branch rk3288_i2s_fracmux __initdata =
+	MUX(0, "i2s_pre", mux_i2s_pre_p, CLK_SET_RATE_PARENT,
+			RK3288_CLKSEL_CON(4), 8, 2, MFLAGS);
+
+static struct rockchip_clk_branch rk3288_spdif_fracmux __initdata =
+	MUX(0, "spdif_mux", mux_spdif_p, CLK_SET_RATE_PARENT,
+			RK3288_CLKSEL_CON(5), 8, 2, MFLAGS);
+
+static struct rockchip_clk_branch rk3288_spdif_8ch_fracmux __initdata =
+	MUX(0, "spdif_8ch_mux", mux_spdif_8ch_p, CLK_SET_RATE_PARENT,
+			RK3288_CLKSEL_CON(40), 8, 2, MFLAGS);
+
+static struct rockchip_clk_branch rk3288_uart0_fracmux __initdata =
+	MUX(SCLK_UART0, "sclk_uart0", mux_uart0_p, CLK_SET_RATE_PARENT,
+			RK3288_CLKSEL_CON(13), 8, 2, MFLAGS);
+
+static struct rockchip_clk_branch rk3288_uart1_fracmux __initdata =
+	MUX(SCLK_UART1, "sclk_uart1", mux_uart1_p, CLK_SET_RATE_PARENT,
+			RK3288_CLKSEL_CON(14), 8, 2, MFLAGS);
+
+static struct rockchip_clk_branch rk3288_uart2_fracmux __initdata =
+	MUX(SCLK_UART2, "sclk_uart2", mux_uart2_p, CLK_SET_RATE_PARENT,
+			RK3288_CLKSEL_CON(15), 8, 2, MFLAGS);
+
+static struct rockchip_clk_branch rk3288_uart3_fracmux __initdata =
+	MUX(SCLK_UART3, "sclk_uart3", mux_uart3_p, CLK_SET_RATE_PARENT,
+			RK3288_CLKSEL_CON(16), 8, 2, MFLAGS);
+
+static struct rockchip_clk_branch rk3288_uart4_fracmux __initdata =
+	MUX(SCLK_UART4, "sclk_uart4", mux_uart4_p, CLK_SET_RATE_PARENT,
+			RK3288_CLKSEL_CON(3), 8, 2, MFLAGS);
+
 static struct rockchip_clk_branch rk3288_clk_branches[] __initdata = {
 	/*
 	 * Clock-Architecture Diagram 1
@@ -307,8 +339,7 @@ static struct rockchip_clk_branch rk3288_clk_branches[] __initdata = {
 	COMPOSITE_FRACMUX(0, "i2s_frac", "i2s_src", CLK_SET_RATE_PARENT,
 			RK3288_CLKSEL_CON(8), 0,
 			RK3288_CLKGATE_CON(4), 2, GFLAGS,
-		MUX(0, "i2s_pre", mux_i2s_pre_p, CLK_SET_RATE_PARENT,
-				RK3288_CLKSEL_CON(4), 8, 2, MFLAGS)),
+			&rk3288_i2s_fracmux),
 	COMPOSITE_NODIV(SCLK_I2S0_OUT, "i2s0_clkout", mux_i2s_clkout_p, 0,
 			RK3288_CLKSEL_CON(4), 12, 1, MFLAGS,
 			RK3288_CLKGATE_CON(4), 0, GFLAGS),
@@ -323,8 +354,7 @@ static struct rockchip_clk_branch rk3288_clk_branches[] __initdata = {
 	COMPOSITE_FRACMUX(0, "spdif_frac", "spdif_src", CLK_SET_RATE_PARENT,
 			RK3288_CLKSEL_CON(9), 0,
 			RK3288_CLKGATE_CON(4), 5, GFLAGS,
-		MUX(0, "spdif_mux", mux_spdif_p, CLK_SET_RATE_PARENT,
-				RK3288_CLKSEL_CON(5), 8, 2, MFLAGS)),
+			&rk3288_spdif_fracmux),
 	GATE(SCLK_SPDIF, "sclk_spdif", "spdif_mux", CLK_SET_RATE_PARENT,
 			RK3288_CLKGATE_CON(4), 6, GFLAGS),
 	COMPOSITE_NOMUX(0, "spdif_8ch_pre", "spdif_src", CLK_SET_RATE_PARENT,
@@ -333,8 +363,7 @@ static struct rockchip_clk_branch rk3288_clk_branches[] __initdata = {
 	COMPOSITE_FRACMUX(0, "spdif_8ch_frac", "spdif_8ch_pre", CLK_SET_RATE_PARENT,
 			RK3288_CLKSEL_CON(41), 0,
 			RK3288_CLKGATE_CON(4), 8, GFLAGS,
-		MUX(0, "spdif_8ch_mux", mux_spdif_8ch_p, CLK_SET_RATE_PARENT,
-				RK3288_CLKSEL_CON(40), 8, 2, MFLAGS)),
+			&rk3288_spdif_8ch_fracmux),
 	GATE(SCLK_SPDIF8CH, "sclk_spdif_8ch", "spdif_8ch_mux", CLK_SET_RATE_PARENT,
 			RK3288_CLKGATE_CON(4), 9, GFLAGS),
 
@@ -541,8 +570,7 @@ static struct rockchip_clk_branch rk3288_clk_branches[] __initdata = {
 	COMPOSITE_FRACMUX(0, "uart0_frac", "uart0_src", CLK_SET_RATE_PARENT,
 			RK3288_CLKSEL_CON(17), 0,
 			RK3288_CLKGATE_CON(1), 9, GFLAGS,
-		MUX(SCLK_UART0, "sclk_uart0", mux_uart0_p, CLK_SET_RATE_PARENT,
-				RK3288_CLKSEL_CON(13), 8, 2, MFLAGS)),
+			&rk3288_uart0_fracmux),
 	MUX(0, "uart_src", mux_pll_src_cpll_gpll_p, 0,
 			RK3288_CLKSEL_CON(13), 15, 1, MFLAGS),
 	COMPOSITE_NOMUX(0, "uart1_src", "uart_src", 0,
@@ -551,32 +579,28 @@ static struct rockchip_clk_branch rk3288_clk_branches[] __initdata = {
 	COMPOSITE_FRACMUX(0, "uart1_frac", "uart1_src", CLK_SET_RATE_PARENT,
 			RK3288_CLKSEL_CON(18), 0,
 			RK3288_CLKGATE_CON(1), 11, GFLAGS,
-		MUX(SCLK_UART1, "sclk_uart1", mux_uart1_p, CLK_SET_RATE_PARENT,
-				RK3288_CLKSEL_CON(14), 8, 2, MFLAGS)),
+			&rk3288_uart1_fracmux),
 	COMPOSITE_NOMUX(0, "uart2_src", "uart_src", 0,
 			RK3288_CLKSEL_CON(15), 0, 7, DFLAGS,
 			RK3288_CLKGATE_CON(1), 12, GFLAGS),
 	COMPOSITE_FRACMUX(0, "uart2_frac", "uart2_src", CLK_SET_RATE_PARENT,
 			RK3288_CLKSEL_CON(19), 0,
 			RK3288_CLKGATE_CON(1), 13, GFLAGS,
-		MUX(SCLK_UART2, "sclk_uart2", mux_uart2_p, CLK_SET_RATE_PARENT,
-				RK3288_CLKSEL_CON(15), 8, 2, MFLAGS)),
+			&rk3288_uart2_fracmux),
 	COMPOSITE_NOMUX(0, "uart3_src", "uart_src", 0,
 			RK3288_CLKSEL_CON(16), 0, 7, DFLAGS,
 			RK3288_CLKGATE_CON(1), 14, GFLAGS),
 	COMPOSITE_FRACMUX(0, "uart3_frac", "uart3_src", CLK_SET_RATE_PARENT,
 			RK3288_CLKSEL_CON(20), 0,
 			RK3288_CLKGATE_CON(1), 15, GFLAGS,
-		MUX(SCLK_UART3, "sclk_uart3", mux_uart3_p, CLK_SET_RATE_PARENT,
-				RK3288_CLKSEL_CON(16), 8, 2, MFLAGS)),
+			&rk3288_uart3_fracmux),
 	COMPOSITE_NOMUX(0, "uart4_src", "uart_src", 0,
 			RK3288_CLKSEL_CON(3), 0, 7, DFLAGS,
 			RK3288_CLKGATE_CON(2), 12, GFLAGS),
 	COMPOSITE_FRACMUX(0, "uart4_frac", "uart4_src", CLK_SET_RATE_PARENT,
 			RK3288_CLKSEL_CON(7), 0,
 			RK3288_CLKGATE_CON(2), 13, GFLAGS,
-		MUX(SCLK_UART4, "sclk_uart4", mux_uart4_p, CLK_SET_RATE_PARENT,
-				RK3288_CLKSEL_CON(3), 8, 2, MFLAGS)),
+			&rk3288_uart4_fracmux),
 
 	COMPOSITE(0, "mac_pll_src", mux_pll_src_npll_cpll_gpll_p, 0,
 			RK3288_CLKSEL_CON(21), 0, 2, MFLAGS, 8, 5, DFLAGS,