Module Name: src
Committed By: jmcneill
Date: Sat May 5 13:28:23 UTC 2018
Modified Files:
src/sys/arch/arm/sunxi: sun50i_a64_ccu.c
Log Message:
Add support for A64 thermal sensor clocks
To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/sys/arch/arm/sunxi/sun50i_a64_ccu.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/arm/sunxi/sun50i_a64_ccu.c
diff -u src/sys/arch/arm/sunxi/sun50i_a64_ccu.c:1.3 src/sys/arch/arm/sunxi/sun50i_a64_ccu.c:1.4
--- src/sys/arch/arm/sunxi/sun50i_a64_ccu.c:1.3 Thu Sep 7 23:19:45 2017
+++ src/sys/arch/arm/sunxi/sun50i_a64_ccu.c Sat May 5 13:28:23 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: sun50i_a64_ccu.c,v 1.3 2017/09/07 23:19:45 jmcneill Exp $ */
+/* $NetBSD: sun50i_a64_ccu.c,v 1.4 2018/05/05 13:28:23 jmcneill Exp $ */
/*-
* Copyright (c) 2017 Jared McNeill <[email protected]>
@@ -28,7 +28,7 @@
#include <sys/cdefs.h>
-__KERNEL_RCSID(1, "$NetBSD: sun50i_a64_ccu.c,v 1.3 2017/09/07 23:19:45 jmcneill Exp $");
+__KERNEL_RCSID(1, "$NetBSD: sun50i_a64_ccu.c,v 1.4 2018/05/05 13:28:23 jmcneill Exp $");
#include <sys/param.h>
#include <sys/bus.h>
@@ -52,6 +52,7 @@ __KERNEL_RCSID(1, "$NetBSD: sun50i_a64_c
#define BUS_CLK_GATING_REG2 0x068
#define BUS_CLK_GATING_REG3 0x06c
#define BUS_CLK_GATING_REG4 0x070
+#define THS_CLK_REG 0x074
#define SDMMC0_CLK_REG 0x088
#define SDMMC1_CLK_REG 0x08c
#define SDMMC2_CLK_REG 0x090
@@ -141,6 +142,7 @@ static const char *ahb2_parents[] = { "a
static const char *apb1_parents[] = { "ahb1" };
static const char *apb2_parents[] = { "losc", "hosc", "pll_periph0" };
static const char *mod_parents[] = { "hosc", "pll_periph0", "pll_periph1" };
+static const char *ths_parents[] = { "hosc", NULL, NULL, NULL };
static struct sunxi_ccu_clk sun50i_a64_ccu_clks[] = {
SUNXI_CCU_NKMP(A64_CLK_PLL_PERIPH0, "pll_periph0", "hosc",
@@ -192,6 +194,13 @@ static struct sunxi_ccu_clk sun50i_a64_c
SDMMC2_CLK_REG, __BITS(17, 16), __BITS(3,0), __BITS(25, 24), __BIT(31),
SUNXI_CCU_NM_POWER_OF_TWO|SUNXI_CCU_NM_ROUND_DOWN),
+ SUNXI_CCU_DIV_GATE(A64_CLK_THS, "ths", ths_parents,
+ THS_CLK_REG, /* reg */
+ __BITS(1,0), /* div */
+ __BITS(25,24), /* sel */
+ __BIT(31), /* enable */
+ SUNXI_CCU_DIV_TIMES_TWO),
+
SUNXI_CCU_GATE(A64_CLK_BUS_MIPI_DSI, "bus-mipi-dsi", "ahb1",
BUS_CLK_GATING_REG0, 1),
SUNXI_CCU_GATE(A64_CLK_BUS_CE, "bus-ce", "ahb1",
@@ -250,6 +259,8 @@ static struct sunxi_ccu_clk sun50i_a64_c
SUNXI_CCU_GATE(A64_CLK_BUS_SPINLOCK, "bus-spinlock", "ahb1",
BUS_CLK_GATING_REG1, 22),
+ SUNXI_CCU_GATE(A64_CLK_BUS_THS, "bus-ths", "apb1",
+ BUS_CLK_GATING_REG2, 8),
SUNXI_CCU_GATE(A64_CLK_BUS_CODEC, "bus-codec", "apb1",
BUS_CLK_GATING_REG3, 0),
@@ -257,8 +268,6 @@ static struct sunxi_ccu_clk sun50i_a64_c
BUS_CLK_GATING_REG3, 1),
SUNXI_CCU_GATE(A64_CLK_BUS_PIO, "bus-pio", "apb1",
BUS_CLK_GATING_REG3, 5),
- SUNXI_CCU_GATE(A64_CLK_BUS_THS, "bus-ths", "apb1",
- BUS_CLK_GATING_REG3, 8),
SUNXI_CCU_GATE(A64_CLK_BUS_I2S0, "bus-i2s0", "apb1",
BUS_CLK_GATING_REG3, 12),
SUNXI_CCU_GATE(A64_CLK_BUS_I2S1, "bus-i2s1", "apb1",
