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authorLubomir Rintel <lkundrak@v3.sk>2020-03-09 20:42:53 +0100
committerStephen Boyd <sboyd@kernel.org>2020-03-20 18:19:40 -0700
commit54198276badf2cd74f799ec61b0e0afcd958efdb (patch)
treeeead6573b8a73b747bb826c7ffa2a53cb8375a23 /drivers/clk/mmp
parentc2ca122a0a3901596ae387d134e4c6d6f6216bf1 (diff)
clk: mmp2: Add clock for fifth SD HCI on MMP3
There's one extra SDHCI on MMP3, used by the internal SD card on OLPC XO-4. Add a clock for it. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Link: https://lkml.kernel.org/r/20200309194254.29009-17-lkundrak@v3.sk Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'drivers/clk/mmp')
-rw-r--r--drivers/clk/mmp/clk-of-mmp2.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/clk/mmp/clk-of-mmp2.c b/drivers/clk/mmp/clk-of-mmp2.c
index 0057a53905d8..8769860fab64 100644
--- a/drivers/clk/mmp/clk-of-mmp2.c
+++ b/drivers/clk/mmp/clk-of-mmp2.c
@@ -49,6 +49,7 @@
#define APMU_SDH1 0x58
#define APMU_SDH2 0xe8
#define APMU_SDH3 0xec
+#define APMU_SDH4 0x15c
#define APMU_USB 0x5c
#define APMU_DISP0 0x4c
#define APMU_DISP1 0x110
@@ -332,6 +333,7 @@ static struct mmp_param_gate_clk mmp2_apmu_gate_clks[] = {
};
static struct mmp_param_gate_clk mmp3_apmu_gate_clks[] = {
+ {MMP3_CLK_SDH4, "sdh4_clk", "sdh_mix_clk", CLK_SET_RATE_PARENT, APMU_SDH4, 0x1b, 0x1b, 0x0, 0, &sdh_lock},
{MMP3_CLK_GPU_3D, "gpu_3d_clk", "gpu_3d_div", CLK_SET_RATE_PARENT, APMU_GPU, 0x5, 0x5, 0x0, MMP_CLK_GATE_NEED_DELAY, &gpu_lock},
{MMP3_CLK_GPU_2D, "gpu_2d_clk", "gpu_2d_div", CLK_SET_RATE_PARENT, APMU_GPU, 0x1c0000, 0x1c0000, 0x0, MMP_CLK_GATE_NEED_DELAY, &gpu_lock},
};