| From 3b04309dcf01feb55fa9ce705c9edb7445ff73f8 Mon Sep 17 00:00:00 2001 |
| From: Geert Uytterhoeven <geert+renesas@glider.be> |
| Date: Thu, 29 Mar 2018 11:01:47 +0200 |
| Subject: [PATCH 1600/1795] clk: renesas: r8a7745: Fix LB clock divider |
| |
| The CLK_TYPE_GEN2_LB clock type is meant for SoCs like R-Car H2, where |
| the LB clock divider depends on the value of the MD18 pin. |
| |
| On RZ/G1E, the LB clock divider is fixed to 24. Hence model the clock |
| as a fixed factor clock instead. |
| |
| Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> |
| Reviewed-by: Simon Horman <horms+renesas@verge.net.au> |
| Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> |
| (cherry picked from commit 83fab8ea62ca74eaa51613ba8eeaf925f4f8087c) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> |
| --- |
| drivers/clk/renesas/r8a7745-cpg-mssr.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| diff --git a/drivers/clk/renesas/r8a7745-cpg-mssr.c b/drivers/clk/renesas/r8a7745-cpg-mssr.c |
| index 87f5a3619e4f..4b0a9243b748 100644 |
| --- a/drivers/clk/renesas/r8a7745-cpg-mssr.c |
| +++ b/drivers/clk/renesas/r8a7745-cpg-mssr.c |
| @@ -51,7 +51,6 @@ static const struct cpg_core_clk r8a7745_core_clks[] __initconst = { |
| DEF_FIXED(".pll1_div2", CLK_PLL1_DIV2, CLK_PLL1, 2, 1), |
| |
| /* Core Clock Outputs */ |
| - DEF_BASE("lb", R8A7745_CLK_LB, CLK_TYPE_GEN2_LB, CLK_PLL1), |
| DEF_BASE("sdh", R8A7745_CLK_SDH, CLK_TYPE_GEN2_SDH, CLK_PLL1), |
| DEF_BASE("sd0", R8A7745_CLK_SD0, CLK_TYPE_GEN2_SD0, CLK_PLL1), |
| DEF_BASE("qspi", R8A7745_CLK_QSPI, CLK_TYPE_GEN2_QSPI, CLK_PLL1_DIV2), |
| @@ -63,6 +62,7 @@ static const struct cpg_core_clk r8a7745_core_clks[] __initconst = { |
| DEF_FIXED("zs", R8A7745_CLK_ZS, CLK_PLL1, 6, 1), |
| DEF_FIXED("hp", R8A7745_CLK_HP, CLK_PLL1, 12, 1), |
| DEF_FIXED("b", R8A7745_CLK_B, CLK_PLL1, 12, 1), |
| + DEF_FIXED("lb", R8A7745_CLK_LB, CLK_PLL1, 24, 1), |
| DEF_FIXED("p", R8A7745_CLK_P, CLK_PLL1, 24, 1), |
| DEF_FIXED("cl", R8A7745_CLK_CL, CLK_PLL1, 48, 1), |
| DEF_FIXED("cp", R8A7745_CLK_CP, CLK_PLL1, 48, 1), |
| -- |
| 2.19.0 |
| |