From d3d6f15fd376e3dbba851724057b112558c70b79 Mon Sep 17 00:00:00 2001
From: Martin Sperl <kernel@martin.sperl.org>
Date: Mon, 29 Feb 2016 15:43:57 +0000
Subject: clk: bcm2835: add missing osc and per clocks

Add AVE0, DFT, GP0, GP1, GP2, SLIM, SMI, TEC, DPI, CAM0, CAM1, DSI0E,
and DSI1E.  PULSE is not added because it has an extra divider.

Signed-off-by: Martin Sperl <kernel@martin.sperl.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Eric Anholt <eric@anholt.net>
---
 drivers/clk/bcm/clk-bcm2835.c | 90 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 90 insertions(+)

(limited to 'drivers/clk/bcm')

diff --git a/drivers/clk/bcm/clk-bcm2835.c b/drivers/clk/bcm/clk-bcm2835.c
index fa444d09c2d4..4c0f1b504e2f 100644
--- a/drivers/clk/bcm/clk-bcm2835.c
+++ b/drivers/clk/bcm/clk-bcm2835.c
@@ -117,6 +117,8 @@
 #define CM_SDCCTL		0x1a8
 #define CM_SDCDIV		0x1ac
 #define CM_ARMCTL		0x1b0
+#define CM_AVEOCTL		0x1b8
+#define CM_AVEODIV		0x1bc
 #define CM_EMMCCTL		0x1c0
 #define CM_EMMCDIV		0x1c4
 
@@ -1594,6 +1596,12 @@ static const struct bcm2835_clk_desc clk_desc_array[] = {
 		.div_reg = CM_TSENSDIV,
 		.int_bits = 5,
 		.frac_bits = 0),
+	[BCM2835_CLOCK_TEC]	= REGISTER_OSC_CLK(
+		.name = "tec",
+		.ctl_reg = CM_TECCTL,
+		.div_reg = CM_TECDIV,
+		.int_bits = 6,
+		.frac_bits = 0),
 
 	/* clocks with vpu parent mux */
 	[BCM2835_CLOCK_H264]	= REGISTER_VPU_CLK(
@@ -1608,6 +1616,7 @@ static const struct bcm2835_clk_desc clk_desc_array[] = {
 		.div_reg = CM_ISPDIV,
 		.int_bits = 4,
 		.frac_bits = 8),
+
 	/*
 	 * Secondary SDRAM clock.  Used for low-voltage modes when the PLL
 	 * in the SDRAM controller can't be used.
@@ -1639,6 +1648,36 @@ static const struct bcm2835_clk_desc clk_desc_array[] = {
 		.is_vpu_clock = true),
 
 	/* clocks with per parent mux */
+	[BCM2835_CLOCK_AVEO]	= REGISTER_PER_CLK(
+		.name = "aveo",
+		.ctl_reg = CM_AVEOCTL,
+		.div_reg = CM_AVEODIV,
+		.int_bits = 4,
+		.frac_bits = 0),
+	[BCM2835_CLOCK_CAM0]	= REGISTER_PER_CLK(
+		.name = "cam0",
+		.ctl_reg = CM_CAM0CTL,
+		.div_reg = CM_CAM0DIV,
+		.int_bits = 4,
+		.frac_bits = 8),
+	[BCM2835_CLOCK_CAM1]	= REGISTER_PER_CLK(
+		.name = "cam1",
+		.ctl_reg = CM_CAM1CTL,
+		.div_reg = CM_CAM1DIV,
+		.int_bits = 4,
+		.frac_bits = 8),
+	[BCM2835_CLOCK_DFT]	= REGISTER_PER_CLK(
+		.name = "dft",
+		.ctl_reg = CM_DFTCTL,
+		.div_reg = CM_DFTDIV,
+		.int_bits = 5,
+		.frac_bits = 0),
+	[BCM2835_CLOCK_DPI]	= REGISTER_PER_CLK(
+		.name = "dpi",
+		.ctl_reg = CM_DPICTL,
+		.div_reg = CM_DPIDIV,
+		.int_bits = 4,
+		.frac_bits = 8),
 
 	/* Arasan EMMC clock */
 	[BCM2835_CLOCK_EMMC]	= REGISTER_PER_CLK(
@@ -1647,6 +1686,29 @@ static const struct bcm2835_clk_desc clk_desc_array[] = {
 		.div_reg = CM_EMMCDIV,
 		.int_bits = 4,
 		.frac_bits = 8),
+
+	/* General purpose (GPIO) clocks */
+	[BCM2835_CLOCK_GP0]	= REGISTER_PER_CLK(
+		.name = "gp0",
+		.ctl_reg = CM_GP0CTL,
+		.div_reg = CM_GP0DIV,
+		.int_bits = 12,
+		.frac_bits = 12,
+		.is_mash_clock = true),
+	[BCM2835_CLOCK_GP1]	= REGISTER_PER_CLK(
+		.name = "gp1",
+		.ctl_reg = CM_GP1CTL,
+		.div_reg = CM_GP1DIV,
+		.int_bits = 12,
+		.frac_bits = 12,
+		.is_mash_clock = true),
+	[BCM2835_CLOCK_GP2]	= REGISTER_PER_CLK(
+		.name = "gp2",
+		.ctl_reg = CM_GP2CTL,
+		.div_reg = CM_GP2DIV,
+		.int_bits = 12,
+		.frac_bits = 12),
+
 	/* HDMI state machine */
 	[BCM2835_CLOCK_HSM]	= REGISTER_PER_CLK(
 		.name = "hsm",
@@ -1668,12 +1730,26 @@ static const struct bcm2835_clk_desc clk_desc_array[] = {
 		.int_bits = 12,
 		.frac_bits = 12,
 		.is_mash_clock = true),
+	[BCM2835_CLOCK_SLIM]	= REGISTER_PER_CLK(
+		.name = "slim",
+		.ctl_reg = CM_SLIMCTL,
+		.div_reg = CM_SLIMDIV,
+		.int_bits = 12,
+		.frac_bits = 12,
+		.is_mash_clock = true),
+	[BCM2835_CLOCK_SMI]	= REGISTER_PER_CLK(
+		.name = "smi",
+		.ctl_reg = CM_SMICTL,
+		.div_reg = CM_SMIDIV,
+		.int_bits = 4,
+		.frac_bits = 8),
 	[BCM2835_CLOCK_UART]	= REGISTER_PER_CLK(
 		.name = "uart",
 		.ctl_reg = CM_UARTCTL,
 		.div_reg = CM_UARTDIV,
 		.int_bits = 10,
 		.frac_bits = 12),
+
 	/* TV encoder clock.  Only operating frequency is 108Mhz.  */
 	[BCM2835_CLOCK_VEC]	= REGISTER_PER_CLK(
 		.name = "vec",
@@ -1682,6 +1758,20 @@ static const struct bcm2835_clk_desc clk_desc_array[] = {
 		.int_bits = 4,
 		.frac_bits = 0),
 
+	/* dsi clocks */
+	[BCM2835_CLOCK_DSI0E]	= REGISTER_PER_CLK(
+		.name = "dsi0e",
+		.ctl_reg = CM_DSI0ECTL,
+		.div_reg = CM_DSI0EDIV,
+		.int_bits = 4,
+		.frac_bits = 8),
+	[BCM2835_CLOCK_DSI1E]	= REGISTER_PER_CLK(
+		.name = "dsi1e",
+		.ctl_reg = CM_DSI1ECTL,
+		.div_reg = CM_DSI1EDIV,
+		.int_bits = 4,
+		.frac_bits = 8),
+
 	/* the gates */
 
 	/*
-- 
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